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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2004 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Joshua Leung
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_outliner/outliner_tools.c
* \ingroup spoutliner
*/
#include "MEM_guardedalloc.h"
#include "DNA_anim_types.h"
#include "DNA_armature_types.h"
#include "DNA_gpencil_types.h"
#include "DNA_group_types.h"
#include "DNA_lamp_types.h"
#include "DNA_linestyle_types.h"
#include "DNA_material_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meta_types.h"
#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "DNA_world_types.h"
#include "DNA_object_types.h"
#include "DNA_constraint_types.h"
#include "DNA_modifier_types.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "BKE_animsys.h"
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
#include "BKE_collection.h"
#include "BKE_context.h"
#include "BKE_constraint.h"
#include "BKE_fcurve.h"
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
#include "BKE_layer.h"
#include "BKE_library.h"
#include "BKE_library_override.h"
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
#include "BKE_library_query.h"
ID-Remap - Step one: core work (cleanup and rework of generic ID datablock handling). This commit changes a lot of how IDs are handled internally, especially the unlinking/freeing processes. So far, this was very fuzy, to summarize cleanly deleting or replacing a datablock was pretty much impossible, except for a few special cases. Also, unlinking was handled by each datatype, in a rather messy and prone-to-errors way (quite a few ID usages were missed or wrongly handled that way). One of the main goal of id-remap branch was to cleanup this, and fatorize ID links handling by using library_query utils to allow generic handling of those, which is now the case (now, generic ID links handling is only "knwon" from readfile.c and library_query.c). This commit also adds backends to allow live replacement and deletion of datablocks in Blender (so-called 'remapping' process, where we replace all usages of a given ID pointer by a new one, or NULL one in case of unlinking). This will allow nice new features, like ability to easily reload or relocate libraries, real immediate deletion of datablocks in blender, replacement of one datablock by another, etc. Some of those are for next commits. A word of warning: this commit is highly risky, because it affects potentially a lot in Blender core. Though it was tested rather deeply, being totally impossible to check all possible ID usage cases, it's likely there are some remaining issues and bugs in new code... Please report them! ;) Review task: D2027 (https://developer.blender.org/D2027). Reviewed by campbellbarton, thanks a bunch.
2016-06-22 17:29:38 +02:00
#include "BKE_library_remap.h"
#include "BKE_main.h"
#include "BKE_report.h"
#include "BKE_scene.h"
#include "BKE_sequencer.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_build.h"
#include "ED_armature.h"
#include "ED_object.h"
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
2017-06-01 19:56:58 +02:00
#include "ED_scene.h"
#include "ED_screen.h"
#include "ED_sequencer.h"
#include "ED_undo.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_interface.h"
#include "UI_view2d.h"
#include "UI_resources.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "outliner_intern.h"
/* ****************************************************** */
/* ************ SELECTION OPERATIONS ********* */
static void set_operation_types(SpaceOops *soops, ListBase *lb,
2012-05-07 17:56:30 +00:00
int *scenelevel,
int *objectlevel,
int *idlevel,
int *datalevel)
{
TreeElement *te;
TreeStoreElem *tselem;
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for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
/* Layer collection points to collection ID. */
if (!ELEM(tselem->type, 0, TSE_LAYER_COLLECTION)) {
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if (*datalevel == 0)
*datalevel = tselem->type;
else if (*datalevel != tselem->type)
*datalevel = -1;
}
else {
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int idcode = GS(tselem->id->name);
switch (idcode) {
case ID_SCE:
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*scenelevel = 1;
break;
case ID_OB:
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*objectlevel = 1;
break;
case ID_ME: case ID_CU: case ID_MB: case ID_LT:
case ID_LA: case ID_AR: case ID_CA: case ID_SPK:
case ID_MA: case ID_TE: case ID_IP: case ID_IM:
case ID_SO: case ID_KE: case ID_WO: case ID_AC:
case ID_NLA: case ID_TXT: case ID_GR: case ID_LS:
case ID_LI:
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if (*idlevel == 0) *idlevel = idcode;
else if (*idlevel != idcode) *idlevel = -1;
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (ELEM(*datalevel, TSE_VIEW_COLLECTION_BASE, TSE_SCENE_COLLECTION_BASE)) {
*datalevel = 0;
}
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break;
}
}
}
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if (TSELEM_OPEN(tselem, soops)) {
set_operation_types(soops, &te->subtree,
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scenelevel, objectlevel, idlevel, datalevel);
}
}
}
static void unlink_action_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *UNUSED(tselem), void *UNUSED(user_data))
{
/* just set action to NULL */
BKE_animdata_set_action(CTX_wm_reports(C), tsep->id, NULL);
}
static void unlink_material_cb(
bContext *UNUSED(C), ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *te,
TreeStoreElem *tsep, TreeStoreElem *UNUSED(tselem), void *UNUSED(user_data))
{
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Material **matar = NULL;
int a, totcol = 0;
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if (GS(tsep->id->name) == ID_OB) {
Object *ob = (Object *)tsep->id;
totcol = ob->totcol;
matar = ob->mat;
}
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else if (GS(tsep->id->name) == ID_ME) {
Mesh *me = (Mesh *)tsep->id;
totcol = me->totcol;
matar = me->mat;
}
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else if (GS(tsep->id->name) == ID_CU) {
Curve *cu = (Curve *)tsep->id;
totcol = cu->totcol;
matar = cu->mat;
}
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else if (GS(tsep->id->name) == ID_MB) {
MetaBall *mb = (MetaBall *)tsep->id;
totcol = mb->totcol;
matar = mb->mat;
}
else {
BLI_assert(0);
}
if (LIKELY(matar != NULL)) {
for (a = 0; a < totcol; a++) {
if (a == te->index && matar[a]) {
id_us_min(&matar[a]->id);
matar[a] = NULL;
}
}
}
}
static void unlink_texture_cb(
bContext *UNUSED(C), ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *te,
TreeStoreElem *tsep, TreeStoreElem *UNUSED(tselem), void *UNUSED(user_data))
{
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MTex **mtex = NULL;
int a;
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
if (GS(tsep->id->name) == ID_LS) {
FreestyleLineStyle *ls = (FreestyleLineStyle *)tsep->id;
mtex = ls->mtex;
}
else {
return;
}
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for (a = 0; a < MAX_MTEX; a++) {
if (a == te->index && mtex[a]) {
if (mtex[a]->tex) {
id_us_min(&mtex[a]->tex->id);
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mtex[a]->tex = NULL;
}
}
}
}
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
static void unlink_collection_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *tselem, void *UNUSED(user_data))
{
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
Main *bmain = CTX_data_main(C);
Collection *collection = (Collection *)tselem->id;
if (tsep) {
2012-05-07 17:56:30 +00:00
if (GS(tsep->id->name) == ID_OB) {
Object *ob = (Object *)tsep->id;
ob->dup_group = NULL;
DEG_id_tag_update(&ob->id, OB_RECALC_OB);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
DEG_relations_tag_update(bmain);
}
else if (GS(tsep->id->name) == ID_GR) {
Collection *parent = (Collection *)tsep->id;
id_fake_user_set(&collection->id);
BKE_collection_child_remove(bmain, parent, collection);
DEG_id_tag_update(&parent->id, DEG_TAG_COPY_ON_WRITE);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
DEG_relations_tag_update(bmain);
}
else if (GS(tsep->id->name) == ID_SCE) {
Scene *scene = (Scene *)tsep->id;
Collection *parent = BKE_collection_master(scene);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
id_fake_user_set(&collection->id);
BKE_collection_child_remove(bmain, parent, collection);
DEG_id_tag_update(&scene->id, DEG_TAG_COPY_ON_WRITE);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
DEG_relations_tag_update(bmain);
}
}
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
}
static void unlink_object_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *tselem, void *UNUSED(user_data))
{
Main *bmain = CTX_data_main(C);
Object *ob = (Object *)tselem->id;
2018-06-04 09:39:04 +02:00
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (tsep) {
if (GS(tsep->id->name) == ID_GR) {
Collection *parent = (Collection *)tsep->id;
BKE_collection_object_remove(bmain, parent, ob, true);
DEG_id_tag_update(&parent->id, DEG_TAG_COPY_ON_WRITE);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
DEG_relations_tag_update(bmain);
}
else if (GS(tsep->id->name) == ID_SCE) {
Scene *scene = (Scene *)tsep->id;
Collection *parent = BKE_collection_master(scene);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
BKE_collection_object_remove(bmain, parent, ob, true);
DEG_id_tag_update(&scene->id, DEG_TAG_COPY_ON_WRITE);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
DEG_relations_tag_update(bmain);
}
}
}
static void unlink_world_cb(
bContext *UNUSED(C), ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *tselem, void *UNUSED(user_data))
{
Scene *parscene = (Scene *)tsep->id;
World *wo = (World *)tselem->id;
/* need to use parent scene not just scene, otherwise may end up getting wrong one */
id_us_min(&wo->id);
parscene->world = NULL;
}
static void outliner_do_libdata_operation(
bContext *C, ReportList *reports, Scene *scene, SpaceOops *soops, ListBase *lb,
outliner_operation_cb operation_cb,
void *user_data)
{
TreeElement *te;
TreeStoreElem *tselem;
2012-05-07 17:56:30 +00:00
for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (ELEM(tselem->type, 0, TSE_LAYER_COLLECTION)) {
TreeStoreElem *tsep = te->parent ? TREESTORE(te->parent) : NULL;
operation_cb(C, reports, scene, te, tsep, tselem, user_data);
}
}
2012-04-29 15:47:02 +00:00
if (TSELEM_OPEN(tselem, soops)) {
outliner_do_libdata_operation(C, reports, scene, soops, &te->subtree, operation_cb, user_data);
}
}
}
/* ******************************************** */
typedef enum eOutliner_PropSceneOps {
OL_SCENE_OP_DELETE = 1
} eOutliner_PropSceneOps;
static const EnumPropertyItem prop_scene_op_types[] = {
{OL_SCENE_OP_DELETE, "DELETE", ICON_X, "Delete", ""},
{0, NULL, 0, NULL, NULL}
};
static bool outliner_do_scene_operation(
bContext *C, eOutliner_PropSceneOps event, ListBase *lb,
bool (*operation_cb)(bContext *, eOutliner_PropSceneOps, TreeElement *, TreeStoreElem *))
{
TreeElement *te;
TreeStoreElem *tselem;
bool success = false;
for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
if (operation_cb(C, event, te, tselem)) {
success = true;
}
}
}
return success;
}
static bool scene_cb(bContext *C, eOutliner_PropSceneOps event, TreeElement *UNUSED(te), TreeStoreElem *tselem)
{
Scene *scene = (Scene *)tselem->id;
if (event == OL_SCENE_OP_DELETE) {
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
2017-06-01 19:56:58 +02:00
if (ED_scene_delete(C, CTX_data_main(C), CTX_wm_window(C), scene)) {
WM_event_add_notifier(C, NC_SCENE | NA_REMOVED, scene);
}
else {
return false;
}
}
return true;
}
static int outliner_scene_operation_exec(bContext *C, wmOperator *op)
{
SpaceOops *soops = CTX_wm_space_outliner(C);
const eOutliner_PropSceneOps event = RNA_enum_get(op->ptr, "type");
if (outliner_do_scene_operation(C, event, &soops->tree, scene_cb) == false) {
return OPERATOR_CANCELLED;
}
if (event == OL_SCENE_OP_DELETE) {
outliner_cleanup_tree(soops);
ED_undo_push(C, "Delete Scene(s)");
}
else {
BLI_assert(0);
return OPERATOR_CANCELLED;
}
return OPERATOR_FINISHED;
}
void OUTLINER_OT_scene_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Scene Operation";
ot->idname = "OUTLINER_OT_scene_operation";
ot->description = "Context menu for scene operations";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_scene_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_scene_op_types, 0, "Scene Operation", "");
}
/* ******************************************** */
static void object_select_cb(
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ViewLayer *view_layer = CTX_data_view_layer(C);
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
Object *ob = (Object *)tselem->id;
Base *base = BKE_view_layer_base_find(view_layer, ob);
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
if (base && ((base->flag & BASE_VISIBLED) != 0)) {
base->flag |= BASE_SELECTED;
}
}
static void object_select_hierarchy_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *te,
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
/* Don't extend because this toggles, which is nice for Ctrl-Click but not for a menu item.
* it's especially confusing when multiple items are selected since some toggle on/off. */
outliner_item_do_activate_from_tree_element(C, te, tselem, false, true);
}
static void object_deselect_cb(
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ViewLayer *view_layer = CTX_data_view_layer(C);
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
Object *ob = (Object *)tselem->id;
Base *base = BKE_view_layer_base_find(view_layer, ob);
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
if (base) {
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
base->flag &= ~BASE_SELECTED;
}
}
static void object_delete_cb(
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
bContext *C, ReportList *reports, Scene *scene, TreeElement *te,
TreeStoreElem *tsep, TreeStoreElem *tselem, void *user_data)
{
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
Object *ob = (Object *)tselem->id;
if (ob) {
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
Main *bmain = CTX_data_main(C);
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
if (ob->id.tag & LIB_TAG_INDIRECT) {
BKE_reportf(reports, RPT_WARNING, "Cannot delete indirectly linked object '%s'", ob->id.name + 2);
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
return;
}
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
else if (BKE_library_ID_is_indirectly_used(bmain, ob) &&
ID_REAL_USERS(ob) <= 1 && ID_EXTRA_USERS(ob) == 0)
{
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
BKE_reportf(reports, RPT_WARNING,
"Cannot delete object '%s' from scene '%s', indirectly used objects need at least one user",
Render Layers and Collections (merge from render-layers) Design Documents ---------------- * https://wiki.blender.org/index.php/Dev:2.8/Source/Layers * https://wiki.blender.org/index.php/Dev:2.8/Source/DataDesignRevised User Commit Log --------------- * New Layer and Collection system to replace render layers and viewport layers. * A layer is a set of collections of objects (and their drawing options) required for specific tasks. * A collection is a set of objects, equivalent of the old layers in Blender. A collection can be shared across multiple layers. * All Scenes have a master collection that all other collections are children of. * New collection "context" tab (in Properties Editor) * New temporary viewport "collections" panel to control per-collection visibility Missing User Features --------------------- * Collection "Filter" Option to add objects based on their names * Collection Manager operators The existing buttons are placeholders * Collection Manager drawing The editor main region is empty * Collection Override * Per-Collection engine settings This will come as a separate commit, as part of the clay-engine branch Dev Commit Log -------------- * New DNA file (DNA_layer_types.h) with the new structs We are replacing Base by a new extended Base while keeping it backward compatible with some legacy settings (i.e., lay, flag_legacy). Renamed all Base to BaseLegacy to make it clear the areas of code that still need to be converted Note: manual changes were required on - deg_builder_nodes.h, rna_object.c, KX_Light.cpp * Unittesting for main syncronization requirements - read, write, add/copy/remove objects, copy scene, collection link/unlinking, context) * New Editor: Collection Manager Based on patch by Julian Eisel This is extracted from the layer-manager branch. With the following changes: - Renamed references of layer manager to collections manager - I doesn't include the editors/space_collections/ draw and util files - The drawing code itself will be implemented separately by Julian * Base / Object: A little note about them. Original Blender code would try to keep them in sync through the code, juggling flags back and forth. This will now be handled by Depsgraph, keeping Object and Bases more separated throughout the non-rendering code. Scene.base is being cleared in doversion, and the old viewport drawing code was poorly converted to use the new bases while the new viewport code doesn't get merged and replace the old one. Python API Changes ------------------ ``` - scene.layers + # no longer exists - scene.objects + scene.scene_layers.active.objects - scene.objects.active + scene.render_layers.active.objects.active - bpy.context.scene.objects.link() + bpy.context.scene_collection.objects.link() - bpy_extras.object_utils.object_data_add(context, obdata, operator=None, use_active_layer=True, name=None) + bpy_extras.object_utils.object_data_add(context, obdata, operator=None, name=None) - bpy.context.object.select + bpy.context.object.select = True + bpy.context.object.select = False + bpy.context.object.select_get() + bpy.context.object.select_set(action='SELECT') + bpy.context.object.select_set(action='DESELECT') -AddObjectHelper.layers + # no longer exists ```
2017-02-07 10:18:38 +01:00
ob->id.name + 2, scene->id.name + 2);
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
return;
}
// check also library later
if (ob == CTX_data_edit_object(C)) {
ED_object_editmode_exit(C, EM_FREEDATA | EM_WAITCURSOR);
}
2017-11-09 13:11:20 -02:00
ED_object_base_free_and_unlink(CTX_data_main(C), scene, ob);
/* leave for ED_outliner_id_unref to handle */
#if 0
2012-05-07 17:56:30 +00:00
te->directdata = NULL;
tselem->id = NULL;
#endif
}
else {
/* No base, means object is no more instantiated in any scene.
* Should not happen ideally, but does happens, see T51625.
* Rather than twisting in all kind of ways to address all possible cases leading to that situation, simpler
* to allow deleting such object as a mere generic data-block. */
id_delete_cb(C, reports, scene, te, tsep, tselem, user_data);
}
}
static void id_local_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
if (ID_IS_LINKED(tselem->id) && (tselem->id->tag & LIB_TAG_EXTERN)) {
Main *bmain = CTX_data_main(C);
/* if the ID type has no special local function,
* just clear the lib */
if (id_make_local(bmain, tselem->id, false, false) == false) {
id_clear_lib_data(bmain, tselem->id);
}
else {
BKE_main_id_clear_newpoins(bmain);
}
}
}
static void id_static_override_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
if (ID_IS_LINKED(tselem->id) && (tselem->id->tag & LIB_TAG_EXTERN)) {
Main *bmain = CTX_data_main(C);
ID *override_id = BKE_override_static_create_from_id(bmain, tselem->id);
if (override_id != NULL) {
BKE_main_id_clear_newpoins(bmain);
}
}
}
static void id_fake_user_set_cb(
bContext *UNUSED(C), ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ID *id = tselem->id;
id_fake_user_set(id);
}
static void id_fake_user_clear_cb(
bContext *UNUSED(C), ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ID *id = tselem->id;
id_fake_user_clear(id);
}
static void id_select_linked_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ID *id = tselem->id;
ED_object_select_linked_by_id(C, id);
}
static void singleuser_action_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *tselem, void *UNUSED(user_data))
{
ID *id = tselem->id;
if (id) {
IdAdtTemplate *iat = (IdAdtTemplate *)tsep->id;
PointerRNA ptr = {{NULL}};
PropertyRNA *prop;
RNA_pointer_create(&iat->id, &RNA_AnimData, iat->adt, &ptr);
prop = RNA_struct_find_property(&ptr, "action");
id_single_user(C, id, &ptr, prop);
}
}
static void singleuser_world_cb(
bContext *C, ReportList *UNUSED(reports), Scene *UNUSED(scene), TreeElement *UNUSED(te),
TreeStoreElem *tsep, TreeStoreElem *tselem, void *UNUSED(user_data))
{
ID *id = tselem->id;
/* need to use parent scene not just scene, otherwise may end up getting wrong one */
if (id) {
Scene *parscene = (Scene *)tsep->id;
PointerRNA ptr = {{NULL}};
PropertyRNA *prop;
RNA_id_pointer_create(&parscene->id, &ptr);
prop = RNA_struct_find_property(&ptr, "world");
id_single_user(C, id, &ptr, prop);
}
}
/**
* \param select_recurse: Set to false for operations which are already recursively operating on their children.
*/
void outliner_do_object_operation_ex(
bContext *C, ReportList *reports, Scene *scene_act, SpaceOops *soops, ListBase *lb,
outliner_operation_cb operation_cb, bool select_recurse)
{
TreeElement *te;
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for (te = lb->first; te; te = te->next) {
TreeStoreElem *tselem = TREESTORE(te);
bool select_handled = false;
if (tselem->flag & TSE_SELECTED) {
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if (tselem->type == 0 && te->idcode == ID_OB) {
// when objects selected in other scenes... dunno if that should be allowed
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Scene *scene_owner = (Scene *)outliner_search_back(soops, te, ID_SCE);
if (scene_owner && scene_act != scene_owner) {
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
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WM_window_change_active_scene(CTX_data_main(C), C, CTX_wm_window(C), scene_owner);
}
/* important to use 'scene_owner' not scene_act else deleting objects can crash.
* only use 'scene_act' when 'scene_owner' is NULL, which can happen when the
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* outliner isn't showing scenes: Visible Layer draw mode for eg. */
operation_cb(C, reports, scene_owner ? scene_owner : scene_act, te, NULL, tselem, NULL);
select_handled = true;
}
}
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if (TSELEM_OPEN(tselem, soops)) {
if ((select_handled == false) || select_recurse) {
outliner_do_object_operation_ex(
C, reports, scene_act, soops, &te->subtree, operation_cb, select_recurse);
}
}
}
}
void outliner_do_object_operation(
bContext *C, ReportList *reports, Scene *scene_act, SpaceOops *soops, ListBase *lb,
outliner_operation_cb operation_cb)
{
outliner_do_object_operation_ex(C, reports, scene_act, soops, lb, operation_cb, true);
}
/* ******************************************** */
static void clear_animdata_cb(int UNUSED(event), TreeElement *UNUSED(te),
TreeStoreElem *tselem, void *UNUSED(arg))
{
ID-Remap - Step one: core work (cleanup and rework of generic ID datablock handling). This commit changes a lot of how IDs are handled internally, especially the unlinking/freeing processes. So far, this was very fuzy, to summarize cleanly deleting or replacing a datablock was pretty much impossible, except for a few special cases. Also, unlinking was handled by each datatype, in a rather messy and prone-to-errors way (quite a few ID usages were missed or wrongly handled that way). One of the main goal of id-remap branch was to cleanup this, and fatorize ID links handling by using library_query utils to allow generic handling of those, which is now the case (now, generic ID links handling is only "knwon" from readfile.c and library_query.c). This commit also adds backends to allow live replacement and deletion of datablocks in Blender (so-called 'remapping' process, where we replace all usages of a given ID pointer by a new one, or NULL one in case of unlinking). This will allow nice new features, like ability to easily reload or relocate libraries, real immediate deletion of datablocks in blender, replacement of one datablock by another, etc. Some of those are for next commits. A word of warning: this commit is highly risky, because it affects potentially a lot in Blender core. Though it was tested rather deeply, being totally impossible to check all possible ID usage cases, it's likely there are some remaining issues and bugs in new code... Please report them! ;) Review task: D2027 (https://developer.blender.org/D2027). Reviewed by campbellbarton, thanks a bunch.
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BKE_animdata_free(tselem->id, true);
}
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static void unlinkact_animdata_cb(int UNUSED(event), TreeElement *UNUSED(te),
TreeStoreElem *tselem, void *UNUSED(arg))
{
/* just set action to NULL */
BKE_animdata_set_action(NULL, tselem->id, NULL);
}
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static void cleardrivers_animdata_cb(int UNUSED(event), TreeElement *UNUSED(te),
TreeStoreElem *tselem, void *UNUSED(arg))
{
IdAdtTemplate *iat = (IdAdtTemplate *)tselem->id;
/* just free drivers - stored as a list of F-Curves */
free_fcurves(&iat->adt->drivers);
}
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static void refreshdrivers_animdata_cb(int UNUSED(event), TreeElement *UNUSED(te),
TreeStoreElem *tselem, void *UNUSED(arg))
{
IdAdtTemplate *iat = (IdAdtTemplate *)tselem->id;
FCurve *fcu;
/* loop over drivers, performing refresh (i.e. check graph_buttons.c and rna_fcurve.c for details) */
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for (fcu = iat->adt->drivers.first; fcu; fcu = fcu->next) {
fcu->flag &= ~FCURVE_DISABLED;
if (fcu->driver)
fcu->driver->flag &= ~DRIVER_FLAG_INVALID;
}
}
/* --------------------------------- */
typedef enum eOutliner_PropDataOps {
OL_DOP_SELECT = 1,
OL_DOP_DESELECT,
OL_DOP_HIDE,
OL_DOP_UNHIDE,
OL_DOP_SELECT_LINKED,
} eOutliner_PropDataOps;
typedef enum eOutliner_PropConstraintOps {
OL_CONSTRAINTOP_ENABLE = 1,
OL_CONSTRAINTOP_DISABLE,
OL_CONSTRAINTOP_DELETE
} eOutliner_PropConstraintOps;
typedef enum eOutliner_PropModifierOps {
OL_MODIFIER_OP_TOGVIS = 1,
OL_MODIFIER_OP_TOGREN,
OL_MODIFIER_OP_DELETE
} eOutliner_PropModifierOps;
static void pchan_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *UNUSED(arg))
{
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bPoseChannel *pchan = (bPoseChannel *)te->directdata;
if (event == OL_DOP_SELECT)
pchan->bone->flag |= BONE_SELECTED;
else if (event == OL_DOP_DESELECT)
pchan->bone->flag &= ~BONE_SELECTED;
else if (event == OL_DOP_HIDE) {
pchan->bone->flag |= BONE_HIDDEN_P;
pchan->bone->flag &= ~BONE_SELECTED;
}
else if (event == OL_DOP_UNHIDE)
pchan->bone->flag &= ~BONE_HIDDEN_P;
}
static void bone_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *UNUSED(arg))
{
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Bone *bone = (Bone *)te->directdata;
if (event == OL_DOP_SELECT)
bone->flag |= BONE_SELECTED;
else if (event == OL_DOP_DESELECT)
bone->flag &= ~BONE_SELECTED;
else if (event == OL_DOP_HIDE) {
bone->flag |= BONE_HIDDEN_P;
bone->flag &= ~BONE_SELECTED;
}
else if (event == OL_DOP_UNHIDE)
bone->flag &= ~BONE_HIDDEN_P;
}
static void ebone_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *UNUSED(arg))
{
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EditBone *ebone = (EditBone *)te->directdata;
if (event == OL_DOP_SELECT)
ebone->flag |= BONE_SELECTED;
else if (event == OL_DOP_DESELECT)
ebone->flag &= ~BONE_SELECTED;
else if (event == OL_DOP_HIDE) {
ebone->flag |= BONE_HIDDEN_A;
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ebone->flag &= ~BONE_SELECTED | BONE_TIPSEL | BONE_ROOTSEL;
}
else if (event == OL_DOP_UNHIDE)
ebone->flag &= ~BONE_HIDDEN_A;
}
static void sequence_cb(int event, TreeElement *te, TreeStoreElem *tselem, void *scene_ptr)
{
Sequence *seq = (Sequence *)te->directdata;
if (event == OL_DOP_SELECT) {
Scene *scene = (Scene *)scene_ptr;
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Editing *ed = BKE_sequencer_editing_get(scene, false);
if (BLI_findindex(ed->seqbasep, seq) != -1) {
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ED_sequencer_select_sequence_single(scene, seq, true);
}
}
(void)tselem;
}
static void gp_layer_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *UNUSED(arg))
{
bGPDlayer *gpl = (bGPDlayer *)te->directdata;
if (event == OL_DOP_SELECT)
gpl->flag |= GP_LAYER_SELECT;
else if (event == OL_DOP_DESELECT)
gpl->flag &= ~GP_LAYER_SELECT;
else if (event == OL_DOP_HIDE)
gpl->flag |= GP_LAYER_HIDE;
else if (event == OL_DOP_UNHIDE)
gpl->flag &= ~GP_LAYER_HIDE;
}
static void data_select_linked_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *C_v)
{
if (event == OL_DOP_SELECT_LINKED) {
if (RNA_struct_is_ID(te->rnaptr.type)) {
bContext *C = (bContext *) C_v;
ID *id = te->rnaptr.data;
ED_object_select_linked_by_id(C, id);
}
}
}
static void constraint_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *C_v)
{
bContext *C = C_v;
Main *bmain = CTX_data_main(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
bConstraint *constraint = (bConstraint *)te->directdata;
Object *ob = (Object *)outliner_search_back(soops, te, ID_OB);
if (event == OL_CONSTRAINTOP_ENABLE) {
constraint->flag &= ~CONSTRAINT_OFF;
ED_object_constraint_update(bmain, ob);
WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob);
}
else if (event == OL_CONSTRAINTOP_DISABLE) {
constraint->flag = CONSTRAINT_OFF;
ED_object_constraint_update(bmain, ob);
WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, ob);
}
else if (event == OL_CONSTRAINTOP_DELETE) {
ListBase *lb = NULL;
if (TREESTORE(te->parent->parent)->type == TSE_POSE_CHANNEL) {
lb = &((bPoseChannel *)te->parent->parent->directdata)->constraints;
}
else {
lb = &ob->constraints;
}
if (BKE_constraint_remove_ex(lb, ob, constraint, true)) {
/* there's no active constraint now, so make sure this is the case */
BKE_constraints_active_set(&ob->constraints, NULL);
ED_object_constraint_update(bmain, ob); /* needed to set the flags on posebones correctly */
WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob);
te->store_elem->flag &= ~TSE_SELECTED;
}
}
}
static void modifier_cb(int event, TreeElement *te, TreeStoreElem *UNUSED(tselem), void *Carg)
{
bContext *C = (bContext *)Carg;
Main *bmain = CTX_data_main(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
ModifierData *md = (ModifierData *)te->directdata;
Object *ob = (Object *)outliner_search_back(soops, te, ID_OB);
if (event == OL_MODIFIER_OP_TOGVIS) {
md->mode ^= eModifierMode_Realtime;
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
}
else if (event == OL_MODIFIER_OP_TOGREN) {
md->mode ^= eModifierMode_Render;
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
}
else if (event == OL_MODIFIER_OP_DELETE) {
ED_object_modifier_remove(NULL, bmain, ob, md);
WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER | NA_REMOVED, ob);
te->store_elem->flag &= ~TSE_SELECTED;
}
}
static void outliner_do_data_operation(SpaceOops *soops, int type, int event, ListBase *lb,
void (*operation_cb)(int, TreeElement *, TreeStoreElem *, void *),
void *arg)
{
TreeElement *te;
TreeStoreElem *tselem;
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for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
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if (tselem->type == type) {
operation_cb(event, te, tselem, arg);
}
}
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if (TSELEM_OPEN(tselem, soops)) {
outliner_do_data_operation(soops, type, event, &te->subtree, operation_cb, arg);
}
}
}
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static Base *outline_delete_hierarchy(bContext *C, ReportList *reports, Scene *scene, Base *base)
{
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Base *child_base, *base_next;
Object *parent;
ViewLayer *view_layer = CTX_data_view_layer(C);
if (!base) {
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return NULL;
}
for (child_base = view_layer->object_bases.first; child_base; child_base = base_next) {
base_next = child_base->next;
for (parent = child_base->object->parent; parent && (parent != base->object); parent = parent->parent);
if (parent) {
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
base_next = outline_delete_hierarchy(C, reports, scene, child_base);
}
}
base_next = base->next;
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
Main *bmain = CTX_data_main(C);
if (base->object->id.tag & LIB_TAG_INDIRECT) {
BKE_reportf(reports, RPT_WARNING, "Cannot delete indirectly linked object '%s'", base->object->id.name + 2);
return base_next;
}
else if (BKE_library_ID_is_indirectly_used(bmain, base->object) &&
ID_REAL_USERS(base->object) <= 1 && ID_EXTRA_USERS(base->object) == 0)
{
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
BKE_reportf(reports, RPT_WARNING,
"Cannot delete object '%s' from scene '%s', indirectly used objects need at least one user",
base->object->id.name + 2, scene->id.name + 2);
return base_next;
}
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ED_object_base_free_and_unlink(CTX_data_main(C), scene, base->object);
return base_next;
}
static void object_delete_hierarchy_cb(
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
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bContext *C, ReportList *reports, Scene *scene,
TreeElement *te, TreeStoreElem *UNUSED(tsep), TreeStoreElem *tselem, void *UNUSED(user_data))
{
ViewLayer *view_layer = CTX_data_view_layer(C);
Base *base = (Base *)te->directdata;
Object *obedit = CTX_data_edit_object(C);
if (!base) {
base = BKE_view_layer_base_find(view_layer, (Object *)tselem->id);
}
if (base) {
/* Check also library later. */
for (; obedit && (obedit != base->object); obedit = obedit->parent);
if (obedit == base->object) {
ED_object_editmode_exit(C, EM_FREEDATA | EM_WAITCURSOR);
}
"Fix" crash when deleting linked object which has indirect usages. This is in fact very hairy situation here... Objects are only refcounted by scenes, any other usage is 'free', which means once all object instanciations are gone Blender considers it can delete it. There is a trap here though: indirect usages. Typically, we should never modify linked data (because it is essencially useless, changes would be ignored and ost on next reload or even undo/redo). This means indirect usages are not affected by default 'safe' remapping/unlinking. For unlinking preceeding deletion however, this is not acceptable - we are likely to end with a zero-user ID (aka deletable one) which is still actually used by other linked data. Solution choosen here is double: I) From 'user-space' (i.e. outliner, operators...), we check for cases where deleting datablocks should not be allowed (indirect data or indirectly used data), and abort (with report) if needed. II) From 'lower' level (BKE_library_remap and RNA), we also unlink from linked data, which makes actual deletion possible and safe. Note that with previous behavior (2.77 one), linked object would be deleted, including from linked data - but then, once file is saved and reloaded, indirect usage would link back the deleted object, without any instanciation in scene, which made it somehow virtual and unreachable... With new behavior, this is no more possible, but on the other hand it means that in situations of dependency cycles (two linked objects using each other), linked objects become impossible to delete (from user space). Not sure what's best here, behavior with those corner cases of library linking is very poorly defined... :(
2016-07-01 17:51:08 +02:00
outline_delete_hierarchy(C, reports, scene, base);
/* leave for ED_outliner_id_unref to handle */
#if 0
te->directdata = NULL;
tselem->id = NULL;
#endif
}
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
}
/* **************************************** */
enum {
OL_OP_SELECT = 1,
OL_OP_DESELECT,
OL_OP_SELECT_HIERARCHY,
OL_OP_DELETE,
OL_OP_DELETE_HIERARCHY,
OL_OP_REMAP,
OL_OP_LOCALIZED, /* disabled, see below */
OL_OP_TOGVIS,
OL_OP_TOGSEL,
OL_OP_TOGREN,
OL_OP_RENAME,
OL_OP_OBJECT_MODE_ENTER,
OL_OP_OBJECT_MODE_EXIT,
};
static const EnumPropertyItem prop_object_op_types[] = {
{OL_OP_SELECT, "SELECT", 0, "Select", ""},
{OL_OP_DESELECT, "DESELECT", 0, "Deselect", ""},
{OL_OP_SELECT_HIERARCHY, "SELECT_HIERARCHY", 0, "Select Hierarchy", ""},
{OL_OP_DELETE, "DELETE", 0, "Delete", ""},
{OL_OP_DELETE_HIERARCHY, "DELETE_HIERARCHY", 0, "Delete Hierarchy", ""},
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{OL_OP_REMAP, "REMAP", 0, "Remap Users",
"Make all users of selected data-blocks to use instead a new chosen one"},
{OL_OP_RENAME, "RENAME", 0, "Rename", ""},
{OL_OP_OBJECT_MODE_ENTER, "OBJECT_MODE_ENTER", 0, "Enter Mode", ""},
{OL_OP_OBJECT_MODE_EXIT, "OBJECT_MODE_EXIT", 0, "Exit Mode", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_object_operation_exec(bContext *C, wmOperator *op)
{
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Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
2017-06-01 19:56:58 +02:00
wmWindow *win = CTX_wm_window(C);
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SpaceOops *soops = CTX_wm_space_outliner(C);
int event;
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const char *str = NULL;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
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event = RNA_enum_get(op->ptr, "type");
if (event == OL_OP_SELECT) {
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Scene *sce = scene; // to be able to delete, scenes are set...
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, object_select_cb);
if (scene != sce) {
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
2017-06-01 19:56:58 +02:00
WM_window_change_active_scene(bmain, C, win, sce);
}
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str = "Select Objects";
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
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WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_SELECT_HIERARCHY) {
Scene *sce = scene; // to be able to delete, scenes are set...
outliner_do_object_operation_ex(C, op->reports, scene, soops, &soops->tree, object_select_hierarchy_cb, false);
if (scene != sce) {
Main Workspace Integration This commit does the main integration of workspaces, which is a design we agreed on during the 2.8 UI workshop (see https://wiki.blender.org/index.php/Dev:2.8/UI/Workshop_Writeup) Workspaces should generally be stable, I'm not aware of any remaining bugs (or I've forgotten them :) ). If you find any, let me know! (Exception: mode switching button might get out of sync with actual mode in some cases, would consider that a limitation/ToDo. Needs to be resolved at some point.) == Main Changes/Features * Introduces the new Workspaces as data-blocks. * Allow storing a number of custom workspaces as part of the user configuration. Needs further work to allow adding and deleting individual workspaces. * Bundle a default workspace configuration with Blender (current screen-layouts converted to workspaces). * Pressing button to add a workspace spawns a menu to select between "Duplicate Current" and the workspaces from the user configuration. If no workspaces are stored in the user configuration, the default workspaces are listed instead. * Store screen-layouts (`bScreen`) per workspace. * Store an active screen-layout per workspace. Changing the workspace will enable this layout. * Store active mode in workspace. Changing the workspace will also enter the mode of the new workspace. (Note that we still store the active mode in the object, moving this completely to workspaces is a separate project.) * Store an active render layer per workspace. * Moved mode switch from 3D View header to Info Editor header. * Store active scene in window (not directly workspace related, but overlaps quite a bit). * Removed 'Use Global Scene' User Preference option. * Compatibility with old files - a new workspace is created for every screen-layout of old files. Old Blender versions should be able to read files saved with workspace support as well. * Default .blend only contains one workspace ("General"). * Support appending workspaces. Opening files without UI and commandline rendering should work fine. Note that the UI is temporary! We plan to introduce a new global topbar that contains the workspace options and tabs for switching workspaces. == Technical Notes * Workspaces are data-blocks. * Adding and removing `bScreen`s should be done through `ED_workspace_layout` API now. * A workspace can be active in multiple windows at the same time. * The mode menu (which is now in the Info Editor header) doesn't display "Grease Pencil Edit" mode anymore since its availability depends on the active editor. Will be fixed by making Grease Pencil an own object type (as planned). * The button to change the active workspace object mode may get out of sync with the mode of the active object. Will either be resolved by moving mode out of object data, or we'll disable workspace modes again (there's a `#define USE_WORKSPACE_MODE` for that). * Screen-layouts (`bScreen`) are IDs and thus stored in a main list-base. Had to add a wrapper `WorkSpaceLayout` so we can store them in a list-base within workspaces, too. On the long run we could completely replace `bScreen` by workspace structs. * `WorkSpace` types use some special compiler trickery to allow marking structs and struct members as private. BKE_workspace API should be used for accessing those. * Added scene operators `SCENE_OT_`. Was previously done through screen operators. == BPY API Changes * Removed `Screen.scene`, added `Window.scene` * Removed `UserPreferencesView.use_global_scene` * Added `Context.workspace`, `Window.workspace` and `BlendData.workspaces` * Added `bpy.types.WorkSpace` containing `screens`, `object_mode` and `render_layer` * Added Screen.layout_name for the layout name that'll be displayed in the UI (may differ from internal name) == What's left? * There are a few open design questions (T50521). We should find the needed answers and implement them. * Allow adding and removing individual workspaces from workspace configuration (needs UI design). * Get the override system ready and support overrides per workspace. * Support custom UI setups as part of workspaces (hidden panels, hidden buttons, customizable toolbars, etc). * Allow enabling add-ons per workspace. * Support custom workspace keymaps. * Remove special exception for workspaces in linking code (so they're always appended, never linked). Depends on a few things, so best to solve later. * Get the topbar done. * Workspaces need a proper icon, current one is just a placeholder :) Reviewed By: campbellbarton, mont29 Tags: #user_interface, #bf_blender_2.8 Maniphest Tasks: T50521 Differential Revision: https://developer.blender.org/D2451
2017-06-01 19:56:58 +02:00
WM_window_change_active_scene(bmain, C, win, sce);
}
str = "Select Object Hierarchy";
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_DESELECT) {
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, object_deselect_cb);
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str = "Deselect Objects";
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
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WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_DELETE) {
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, object_delete_cb);
/* XXX: tree management normally happens from draw_outliner(), but when
* you're clicking to fast on Delete object from context menu in
* outliner several mouse events can be handled in one cycle without
* handling notifiers/redraw which leads to deleting the same object twice.
* cleanup tree here to prevent such cases. */
outliner_cleanup_tree(soops);
DEG_relations_tag_update(bmain);
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str = "Delete Objects";
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
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WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
}
else if (event == OL_OP_DELETE_HIERARCHY) {
outliner_do_object_operation_ex(C, op->reports, scene, soops, &soops->tree, object_delete_hierarchy_cb, false);
/* XXX: See OL_OP_DELETE comment above. */
outliner_cleanup_tree(soops);
DEG_relations_tag_update(bmain);
str = "Delete Object Hierarchy";
DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
}
else if (event == OL_OP_REMAP) {
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_remap_cb, NULL);
str = "Remap ID";
}
else if (event == OL_OP_LOCALIZED) { /* disabled, see above enum (ton) */
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, id_local_cb);
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str = "Localized Objects";
}
else if (event == OL_OP_RENAME) {
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, item_rename_cb);
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str = "Rename Object";
}
else if (event == OL_OP_OBJECT_MODE_ENTER) {
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, item_object_mode_enter_cb);
str = "Enter Current Mode";
}
else if (event == OL_OP_OBJECT_MODE_EXIT) {
outliner_do_object_operation(C, op->reports, scene, soops, &soops->tree, item_object_mode_exit_cb);
str = "Exit Current Mode";
}
else {
BLI_assert(0);
return OPERATOR_CANCELLED;
}
ED_undo_push(C, str);
return OPERATOR_FINISHED;
}
void OUTLINER_OT_object_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Object Operation";
ot->idname = "OUTLINER_OT_object_operation";
ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_object_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_object_op_types, 0, "Object Operation", "");
}
/* **************************************** */
typedef enum eOutlinerIdOpTypes {
OUTLINER_IDOP_INVALID = 0,
OUTLINER_IDOP_UNLINK,
OUTLINER_IDOP_LOCAL,
OUTLINER_IDOP_STATIC_OVERRIDE,
OUTLINER_IDOP_SINGLE,
OUTLINER_IDOP_DELETE,
OUTLINER_IDOP_REMAP,
OUTLINER_IDOP_FAKE_ADD,
OUTLINER_IDOP_FAKE_CLEAR,
OUTLINER_IDOP_RENAME,
OUTLINER_IDOP_SELECT_LINKED
} eOutlinerIdOpTypes;
// TODO: implement support for changing the ID-block used
static const EnumPropertyItem prop_id_op_types[] = {
{OUTLINER_IDOP_UNLINK, "UNLINK", 0, "Unlink", ""},
{OUTLINER_IDOP_LOCAL, "LOCAL", 0, "Make Local", ""},
{OUTLINER_IDOP_STATIC_OVERRIDE, "STATIC_OVERRIDE",
0, "Add Static Override", "Add a local static override of this data-block"},
{OUTLINER_IDOP_SINGLE, "SINGLE", 0, "Make Single User", ""},
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{OUTLINER_IDOP_DELETE, "DELETE", 0, "Delete", "WARNING: no undo"},
{OUTLINER_IDOP_REMAP, "REMAP", 0, "Remap Users",
"Make all users of selected data-blocks to use instead current (clicked) one"},
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{OUTLINER_IDOP_FAKE_ADD, "ADD_FAKE", 0, "Add Fake User",
"Ensure data-block gets saved even if it isn't in use (e.g. for motion and material libraries)"},
{OUTLINER_IDOP_FAKE_CLEAR, "CLEAR_FAKE", 0, "Clear Fake User", ""},
{OUTLINER_IDOP_RENAME, "RENAME", 0, "Rename", ""},
{OUTLINER_IDOP_SELECT_LINKED, "SELECT_LINKED", 0, "Select Linked", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_id_operation_exec(bContext *C, wmOperator *op)
{
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Scene *scene = CTX_data_scene(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutlinerIdOpTypes event;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
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event = RNA_enum_get(op->ptr, "type");
switch (event) {
case OUTLINER_IDOP_UNLINK:
{
/* unlink datablock from its parent */
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (objectlevel) {
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_object_cb, NULL);
WM_event_add_notifier(C, NC_SCENE | ND_LAYER, NULL);
ED_undo_push(C, "Unlink Object");
break;
}
switch (idlevel) {
case ID_AC:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_action_cb, NULL);
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WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL);
ED_undo_push(C, "Unlink action");
break;
case ID_MA:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_material_cb, NULL);
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WM_event_add_notifier(C, NC_OBJECT | ND_OB_SHADING, NULL);
ED_undo_push(C, "Unlink material");
break;
case ID_TE:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_texture_cb, NULL);
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WM_event_add_notifier(C, NC_OBJECT | ND_OB_SHADING, NULL);
ED_undo_push(C, "Unlink texture");
break;
case ID_WO:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_world_cb, NULL);
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WM_event_add_notifier(C, NC_SCENE | ND_WORLD, NULL);
ED_undo_push(C, "Unlink world");
break;
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
case ID_GR:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, unlink_collection_cb, NULL);
WM_event_add_notifier(C, NC_SCENE | ND_LAYER, NULL);
ED_undo_push(C, "Unlink Collection");
break;
default:
BKE_report(op->reports, RPT_WARNING, "Not yet implemented");
break;
}
break;
}
case OUTLINER_IDOP_LOCAL:
{
/* make local */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_local_cb, NULL);
ED_undo_push(C, "Localized Data");
break;
}
case OUTLINER_IDOP_STATIC_OVERRIDE:
{
/* make local */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_static_override_cb, NULL);
ED_undo_push(C, "Overrided Data");
break;
}
case OUTLINER_IDOP_SINGLE:
{
/* make single user */
switch (idlevel) {
case ID_AC:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, singleuser_action_cb, NULL);
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WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL);
ED_undo_push(C, "Single-User Action");
break;
case ID_WO:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, singleuser_world_cb, NULL);
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WM_event_add_notifier(C, NC_SCENE | ND_WORLD, NULL);
ED_undo_push(C, "Single-User World");
break;
default:
BKE_report(op->reports, RPT_WARNING, "Not yet implemented");
break;
}
break;
}
case OUTLINER_IDOP_DELETE:
{
if (idlevel > 0) {
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_delete_cb, NULL);
ED_undo_push(C, "Delete");
}
break;
}
case OUTLINER_IDOP_REMAP:
{
if (idlevel > 0) {
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_remap_cb, NULL);
ED_undo_push(C, "Remap");
}
break;
}
case OUTLINER_IDOP_FAKE_ADD:
{
/* set fake user */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_fake_user_set_cb, NULL);
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WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
ED_undo_push(C, "Add Fake User");
break;
}
case OUTLINER_IDOP_FAKE_CLEAR:
{
/* clear fake user */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_fake_user_clear_cb, NULL);
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WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
ED_undo_push(C, "Clear Fake User");
break;
}
case OUTLINER_IDOP_RENAME:
{
/* rename */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, item_rename_cb, NULL);
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WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
ED_undo_push(C, "Rename");
break;
}
case OUTLINER_IDOP_SELECT_LINKED:
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_select_linked_cb, NULL);
ED_undo_push(C, "Select");
break;
default:
// invalid - unhandled
break;
}
/* wrong notifier still... */
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WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
// XXX: this is just so that outliner is always up to date
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WM_event_add_notifier(C, NC_SPACE | ND_SPACE_OUTLINER, NULL);
return OPERATOR_FINISHED;
}
void OUTLINER_OT_id_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner ID data Operation";
ot->idname = "OUTLINER_OT_id_operation";
ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_id_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_id_op_types, 0, "ID data Operation", "");
}
/* **************************************** */
typedef enum eOutlinerLibOpTypes {
OL_LIB_INVALID = 0,
OL_LIB_RENAME,
OL_LIB_DELETE,
OL_LIB_RELOCATE,
OL_LIB_RELOAD,
} eOutlinerLibOpTypes;
static const EnumPropertyItem outliner_lib_op_type_items[] = {
{OL_LIB_RENAME, "RENAME", 0, "Rename", ""},
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{OL_LIB_DELETE, "DELETE", 0, "Delete", "Delete this library and all its item from Blender - WARNING: no undo"},
{OL_LIB_RELOCATE, "RELOCATE", 0, "Relocate", "Select a new path for this library, and reload all its data"},
{OL_LIB_RELOAD, "RELOAD", 0, "Reload", "Reload all data from this library"},
{0, NULL, 0, NULL, NULL}
};
static int outliner_lib_operation_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutlinerLibOpTypes event;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
event = RNA_enum_get(op->ptr, "type");
switch (event) {
case OL_LIB_RENAME:
{
/* rename */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, item_rename_cb, NULL);
WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
ED_undo_push(C, "Rename Library");
break;
}
case OL_LIB_DELETE:
{
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, id_delete_cb, NULL);
ED_undo_push(C, "Delete Library");
break;
}
case OL_LIB_RELOCATE:
{
/* rename */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, lib_relocate_cb, NULL);
ED_undo_push(C, "Relocate Library");
break;
}
case OL_LIB_RELOAD:
{
/* rename */
outliner_do_libdata_operation(C, op->reports, scene, soops, &soops->tree, lib_reload_cb, NULL);
break;
}
default:
/* invalid - unhandled */
break;
}
/* wrong notifier still... */
WM_event_add_notifier(C, NC_ID | NA_EDITED, NULL);
/* XXX: this is just so that outliner is always up to date */
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_OUTLINER, NULL);
return OPERATOR_FINISHED;
}
void OUTLINER_OT_lib_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Library Operation";
ot->idname = "OUTLINER_OT_lib_operation";
ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_lib_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->prop = RNA_def_enum(ot->srna, "type", outliner_lib_op_type_items, 0, "Library Operation", "");
}
/* **************************************** */
static void outliner_do_id_set_operation(SpaceOops *soops, int type, ListBase *lb, ID *newid,
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void (*operation_cb)(TreeElement *, TreeStoreElem *, TreeStoreElem *, ID *))
{
TreeElement *te;
TreeStoreElem *tselem;
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for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
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if (tselem->type == type) {
TreeStoreElem *tsep = te->parent ? TREESTORE(te->parent) : NULL;
operation_cb(te, tselem, tsep, newid);
}
}
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if (TSELEM_OPEN(tselem, soops)) {
outliner_do_id_set_operation(soops, type, &te->subtree, newid, operation_cb);
}
}
}
/* ------------------------------------------ */
static void actionset_id_cb(TreeElement *UNUSED(te), TreeStoreElem *tselem, TreeStoreElem *tsep, ID *actId)
{
bAction *act = (bAction *)actId;
if (tselem->type == TSE_ANIM_DATA) {
/* "animation" entries - action is child of this */
BKE_animdata_set_action(NULL, tselem->id, act);
}
/* TODO: if any other "expander" channels which own actions need to support this menu,
* add: tselem->type = ...
*/
else if (tsep && (tsep->type == TSE_ANIM_DATA)) {
/* "animation" entries case again */
BKE_animdata_set_action(NULL, tsep->id, act);
}
// TODO: other cases not supported yet
}
static int outliner_action_set_exec(bContext *C, wmOperator *op)
{
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SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
bAction *act;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
/* get action to use */
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act = BLI_findlink(&CTX_data_main(C)->action, RNA_enum_get(op->ptr, "action"));
if (act == NULL) {
BKE_report(op->reports, RPT_ERROR, "No valid action to add");
return OPERATOR_CANCELLED;
}
else if (act->idroot == 0) {
/* hopefully in this case (i.e. library of userless actions), the user knows what they're doing... */
BKE_reportf(op->reports, RPT_WARNING,
"Action '%s' does not specify what data-blocks it can be used on "
"(try setting the 'ID Root Type' setting from the data-blocks editor "
"for this action to avoid future problems)",
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act->id.name + 2);
}
/* perform action if valid channel */
if (datalevel == TSE_ANIM_DATA)
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outliner_do_id_set_operation(soops, datalevel, &soops->tree, (ID *)act, actionset_id_cb);
else if (idlevel == ID_AC)
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outliner_do_id_set_operation(soops, idlevel, &soops->tree, (ID *)act, actionset_id_cb);
else
return OPERATOR_CANCELLED;
/* set notifier that things have changed */
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WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL);
ED_undo_push(C, "Set action");
/* done */
return OPERATOR_FINISHED;
}
void OUTLINER_OT_action_set(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Outliner Set Action";
ot->idname = "OUTLINER_OT_action_set";
ot->description = "Change the active action used";
/* api callbacks */
ot->invoke = WM_enum_search_invoke;
ot->exec = outliner_action_set_exec;
ot->poll = ED_operator_outliner_active;
/* flags */
ot->flag = 0;
/* props */
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// TODO: this would be nicer as an ID-pointer...
prop = RNA_def_enum(ot->srna, "action", DummyRNA_NULL_items, 0, "Action", "");
RNA_def_enum_funcs(prop, RNA_action_itemf);
RNA_def_property_flag(prop, PROP_ENUM_NO_TRANSLATE);
ot->prop = prop;
}
/* **************************************** */
typedef enum eOutliner_AnimDataOps {
OUTLINER_ANIMOP_INVALID = 0,
OUTLINER_ANIMOP_CLEAR_ADT,
OUTLINER_ANIMOP_SET_ACT,
OUTLINER_ANIMOP_CLEAR_ACT,
OUTLINER_ANIMOP_REFRESH_DRV,
OUTLINER_ANIMOP_CLEAR_DRV
//OUTLINER_ANIMOP_COPY_DRIVERS,
//OUTLINER_ANIMOP_PASTE_DRIVERS
} eOutliner_AnimDataOps;
static const EnumPropertyItem prop_animdata_op_types[] = {
{OUTLINER_ANIMOP_CLEAR_ADT, "CLEAR_ANIMDATA", 0, "Clear Animation Data", "Remove this animation data container"},
{OUTLINER_ANIMOP_SET_ACT, "SET_ACT", 0, "Set Action", ""},
{OUTLINER_ANIMOP_CLEAR_ACT, "CLEAR_ACT", 0, "Unlink Action", ""},
{OUTLINER_ANIMOP_REFRESH_DRV, "REFRESH_DRIVERS", 0, "Refresh Drivers", ""},
//{OUTLINER_ANIMOP_COPY_DRIVERS, "COPY_DRIVERS", 0, "Copy Drivers", ""},
//{OUTLINER_ANIMOP_PASTE_DRIVERS, "PASTE_DRIVERS", 0, "Paste Drivers", ""},
{OUTLINER_ANIMOP_CLEAR_DRV, "CLEAR_DRIVERS", 0, "Clear Drivers", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_animdata_operation_exec(bContext *C, wmOperator *op)
{
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SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutliner_AnimDataOps event;
short updateDeps = 0;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
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event = RNA_enum_get(op->ptr, "type");
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
if (datalevel != TSE_ANIM_DATA)
return OPERATOR_CANCELLED;
/* perform the core operation */
switch (event) {
case OUTLINER_ANIMOP_CLEAR_ADT:
/* Remove Animation Data - this may remove the active action, in some cases... */
outliner_do_data_operation(soops, datalevel, event, &soops->tree, clear_animdata_cb, NULL);
WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL);
ED_undo_push(C, "Clear Animation Data");
break;
case OUTLINER_ANIMOP_SET_ACT:
/* delegate once again... */
WM_operator_name_call(C, "OUTLINER_OT_action_set", WM_OP_INVOKE_REGION_WIN, NULL);
break;
case OUTLINER_ANIMOP_CLEAR_ACT:
/* clear active action - using standard rules */
outliner_do_data_operation(soops, datalevel, event, &soops->tree, unlinkact_animdata_cb, NULL);
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WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL);
ED_undo_push(C, "Unlink action");
break;
case OUTLINER_ANIMOP_REFRESH_DRV:
outliner_do_data_operation(soops, datalevel, event, &soops->tree, refreshdrivers_animdata_cb, NULL);
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WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN, NULL);
//ED_undo_push(C, "Refresh Drivers"); /* no undo needed - shouldn't have any impact? */
updateDeps = 1;
break;
case OUTLINER_ANIMOP_CLEAR_DRV:
outliner_do_data_operation(soops, datalevel, event, &soops->tree, cleardrivers_animdata_cb, NULL);
2012-05-07 17:56:30 +00:00
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN, NULL);
ED_undo_push(C, "Clear Drivers");
updateDeps = 1;
break;
default: // invalid
break;
}
/* update dependencies */
if (updateDeps) {
/* rebuild depsgraph for the new deps */
DEG_relations_tag_update(CTX_data_main(C));
}
return OPERATOR_FINISHED;
}
void OUTLINER_OT_animdata_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Animation Data Operation";
ot->idname = "OUTLINER_OT_animdata_operation";
ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_animdata_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_animdata_op_types, 0, "Animation Operation", "");
}
/* **************************************** */
static const EnumPropertyItem prop_constraint_op_types[] = {
{OL_CONSTRAINTOP_ENABLE, "ENABLE", ICON_HIDE_OFF, "Enable", ""},
{OL_CONSTRAINTOP_DISABLE, "DISABLE", ICON_HIDE_ON, "Disable", ""},
{OL_CONSTRAINTOP_DELETE, "DELETE", ICON_X, "Delete", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_constraint_operation_exec(bContext *C, wmOperator *op)
{
SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutliner_PropConstraintOps event;
event = RNA_enum_get(op->ptr, "type");
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
outliner_do_data_operation(soops, datalevel, event, &soops->tree, constraint_cb, C);
if (event == OL_CONSTRAINTOP_DELETE) {
outliner_cleanup_tree(soops);
}
ED_undo_push(C, "Constraint operation");
return OPERATOR_FINISHED;
}
void OUTLINER_OT_constraint_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Constraint Operation";
ot->idname = "OUTLINER_OT_constraint_operation";
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ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_constraint_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_constraint_op_types, 0, "Constraint Operation", "");
}
/* ******************** */
static const EnumPropertyItem prop_modifier_op_types[] = {
{OL_MODIFIER_OP_TOGVIS, "TOGVIS", ICON_RESTRICT_VIEW_OFF, "Toggle viewport use", ""},
{OL_MODIFIER_OP_TOGREN, "TOGREN", ICON_RESTRICT_RENDER_OFF, "Toggle render use", ""},
{OL_MODIFIER_OP_DELETE, "DELETE", ICON_X, "Delete", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_modifier_operation_exec(bContext *C, wmOperator *op)
{
SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutliner_PropModifierOps event;
event = RNA_enum_get(op->ptr, "type");
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
outliner_do_data_operation(soops, datalevel, event, &soops->tree, modifier_cb, C);
if (event == OL_MODIFIER_OP_DELETE) {
outliner_cleanup_tree(soops);
}
ED_undo_push(C, "Modifier operation");
return OPERATOR_FINISHED;
}
void OUTLINER_OT_modifier_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Modifier Operation";
ot->idname = "OUTLINER_OT_modifier_operation";
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ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_modifier_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_modifier_op_types, 0, "Modifier Operation", "");
}
/* ******************** */
// XXX: select linked is for RNA structs only
static const EnumPropertyItem prop_data_op_types[] = {
{OL_DOP_SELECT, "SELECT", 0, "Select", ""},
{OL_DOP_DESELECT, "DESELECT", 0, "Deselect", ""},
{OL_DOP_HIDE, "HIDE", 0, "Hide", ""},
{OL_DOP_UNHIDE, "UNHIDE", 0, "Unhide", ""},
{OL_DOP_SELECT_LINKED, "SELECT_LINKED", 0, "Select Linked", ""},
{0, NULL, 0, NULL, NULL}
};
static int outliner_data_operation_exec(bContext *C, wmOperator *op)
{
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SpaceOops *soops = CTX_wm_space_outliner(C);
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
eOutliner_PropDataOps event;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
2012-05-07 17:56:30 +00:00
event = RNA_enum_get(op->ptr, "type");
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
switch (datalevel) {
case TSE_POSE_CHANNEL:
{
outliner_do_data_operation(soops, datalevel, event, &soops->tree, pchan_cb, NULL);
2012-05-07 17:56:30 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POSE, NULL);
ED_undo_push(C, "PoseChannel operation");
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
}
case TSE_BONE:
{
outliner_do_data_operation(soops, datalevel, event, &soops->tree, bone_cb, NULL);
2012-05-07 17:56:30 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POSE, NULL);
ED_undo_push(C, "Bone operation");
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
}
case TSE_EBONE:
{
outliner_do_data_operation(soops, datalevel, event, &soops->tree, ebone_cb, NULL);
2012-05-07 17:56:30 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POSE, NULL);
ED_undo_push(C, "EditBone operation");
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
}
case TSE_SEQUENCE:
{
Scene *scene = CTX_data_scene(C);
outliner_do_data_operation(soops, datalevel, event, &soops->tree, sequence_cb, scene);
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
}
case TSE_GP_LAYER:
{
outliner_do_data_operation(soops, datalevel, event, &soops->tree, gp_layer_cb, NULL);
WM_event_add_notifier(C, NC_GPENCIL | ND_DATA, NULL);
ED_undo_push(C, "Grease Pencil Layer operation");
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
}
case TSE_RNA_STRUCT:
if (event == OL_DOP_SELECT_LINKED) {
outliner_do_data_operation(soops, datalevel, event, &soops->tree, data_select_linked_cb, C);
}
2015-07-18 19:02:39 +10:00
break;
2015-07-18 19:02:39 +10:00
default:
BKE_report(op->reports, RPT_WARNING, "Not yet implemented");
break;
}
return OPERATOR_FINISHED;
}
void OUTLINER_OT_data_operation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Outliner Data Operation";
ot->idname = "OUTLINER_OT_data_operation";
ot->description = "";
/* callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = outliner_data_operation_exec;
ot->poll = ED_operator_outliner_active;
ot->flag = 0;
ot->prop = RNA_def_enum(ot->srna, "type", prop_data_op_types, 0, "Data Operation", "");
}
/* ******************** */
static int do_outliner_operation_event(bContext *C, ARegion *ar, SpaceOops *soops,
TreeElement *te, const float mval[2])
{
ReportList *reports = CTX_wm_reports(C); // XXX...
2012-05-07 17:56:30 +00:00
if (mval[1] > te->ys && mval[1] < te->ys + UI_UNIT_Y) {
int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
TreeStoreElem *tselem = TREESTORE(te);
/* select object that's clicked on and popup context menu */
if (!(tselem->flag & TSE_SELECTED)) {
if (outliner_has_one_flag(&soops->tree, TSE_SELECTED, 1))
outliner_set_flag(&soops->tree, TSE_SELECTED, 0);
tselem->flag |= TSE_SELECTED;
/* Only redraw, don't rebuild here because TreeElement pointers will
* become invalid and operations will crash. */
ED_region_tag_redraw_no_rebuild(ar);
}
set_operation_types(soops, &soops->tree, &scenelevel, &objectlevel, &idlevel, &datalevel);
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (scenelevel) {
if (objectlevel || datalevel || idlevel) {
BKE_report(reports, RPT_WARNING, "Mixed selection");
}
else {
WM_operator_name_call(C, "OUTLINER_OT_scene_operation", WM_OP_INVOKE_REGION_WIN, NULL);
}
}
else if (objectlevel) {
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
WM_menu_name_call(C, "OUTLINER_MT_object", WM_OP_INVOKE_REGION_WIN);
}
else if (idlevel) {
if (idlevel == -1 || datalevel) {
BKE_report(reports, RPT_WARNING, "Mixed selection");
}
else {
switch (idlevel) {
case ID_GR:
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
WM_menu_name_call(C, "OUTLINER_MT_collection", WM_OP_INVOKE_REGION_WIN);
break;
case ID_LI:
WM_operator_name_call(C, "OUTLINER_OT_lib_operation", WM_OP_INVOKE_REGION_WIN, NULL);
break;
default:
WM_operator_name_call(C, "OUTLINER_OT_id_operation", WM_OP_INVOKE_REGION_WIN, NULL);
break;
}
}
}
else if (datalevel) {
if (datalevel == -1) {
BKE_report(reports, RPT_WARNING, "Mixed selection");
}
else {
if (datalevel == TSE_ANIM_DATA)
WM_operator_name_call(C, "OUTLINER_OT_animdata_operation", WM_OP_INVOKE_REGION_WIN, NULL);
2012-10-14 13:08:19 +00:00
else if (datalevel == TSE_DRIVER_BASE) {
/* do nothing... no special ops needed yet */
}
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
else if (datalevel == TSE_LAYER_COLLECTION) {
WM_menu_name_call(C, "OUTLINER_MT_collection", WM_OP_INVOKE_REGION_WIN);
}
else if (ELEM(datalevel, TSE_SCENE_COLLECTION_BASE, TSE_VIEW_COLLECTION_BASE)) {
WM_menu_name_call(C, "OUTLINER_MT_collection_new", WM_OP_INVOKE_REGION_WIN);
2012-10-14 13:08:19 +00:00
}
else if (datalevel == TSE_ID_BASE) {
/* do nothing... there are no ops needed here yet */
}
else if (datalevel == TSE_CONSTRAINT) {
WM_operator_name_call(C, "OUTLINER_OT_constraint_operation", WM_OP_INVOKE_REGION_WIN, NULL);
}
else if (datalevel == TSE_MODIFIER) {
WM_operator_name_call(C, "OUTLINER_OT_modifier_operation", WM_OP_INVOKE_REGION_WIN, NULL);
}
2012-10-14 13:08:19 +00:00
else {
WM_operator_name_call(C, "OUTLINER_OT_data_operation", WM_OP_INVOKE_REGION_WIN, NULL);
2012-10-14 13:08:19 +00:00
}
}
}
return 1;
}
2012-05-07 17:56:30 +00:00
for (te = te->subtree.first; te; te = te->next) {
if (do_outliner_operation_event(C, ar, soops, te, mval))
return 1;
}
return 0;
}
static int outliner_operation(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
{
2012-05-07 17:56:30 +00:00
ARegion *ar = CTX_wm_region(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
uiBut *but = UI_context_active_but_get(C);
TreeElement *te;
float fmval[2];
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
bool found = false;
2012-10-14 13:08:19 +00:00
if (but) {
UI_but_tooltip_timer_remove(C, but);
}
UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &fmval[0], &fmval[1]);
2012-05-07 17:56:30 +00:00
for (te = soops->tree.first; te; te = te->next) {
if (do_outliner_operation_event(C, ar, soops, te, fmval)) {
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
found = true;
2012-10-14 13:08:19 +00:00
break;
}
}
Collections and groups unification OVERVIEW * In 2.7 terminology, all layers and groups are now collection datablocks. * These collections are nestable, linkable, instanceable, overrideable, .. which opens up new ways to set up scenes and link + override data. * Viewport/render visibility and selectability are now a part of the collection and shared across all view layers and linkable. * View layers define which subset of the scene collection hierarchy is excluded for each. For many workflows one view layer can be used, these are more of an advanced feature now. OUTLINER * The outliner now has a "View Layer" display mode instead of "Collections", which can display the collections and/or objects in the view layer. * In this display mode, collections can be excluded with the right click menu. These will then be greyed out and their objects will be excluded. * To view collections not linked to any scene, the "Blender File" display mode can be used, with the new filtering option to just see Colleciton datablocks. * The outliner right click menus for collections and objects were reorganized. * Drag and drop still needs to be improved. Like before, dragging the icon or text gives different results, we'll unify this later. LINKING AND OVERRIDES * Collections can now be linked into the scene without creating an instance, with the link/append operator or from the collections view in the outliner. * Collections can get static overrides with the right click menu in the outliner, but this is rather unreliable and not clearly communicated at the moment. * We still need to improve the make override operator to turn collection instances into collections with overrides directly in the scene. PERFORMANCE * We tried to make performance not worse than before and improve it in some cases. The main thing that's still a bit slower is multiple scenes, we have to change the layer syncing to only updated affected scenes. * Collections keep a list of their parent collections for faster incremental updates in syncing and caching. * View layer bases are now in a object -> base hash to avoid quadratic time lookups internally and in API functions like visible_get(). VERSIONING * Compatibility with 2.7 files should be improved due to the new visibility controls. Of course users may not want to set up their scenes differently now to avoid having separate layers and groups. * Compatibility with 2.8 is mostly there, and was tested on Eevee demo and Hero files. There's a few things which are know to be not quite compatible, like nested layer collections inside groups. * The versioning code for 2.8 files is quite complicated, and isolated behind #ifdef so it can be removed at the end of the release cycle. KNOWN ISSUES * The G-key group operators in the 3D viewport were left mostly as is, they need to be modified still to fit better. * Same for the groups panel in the object properties. This needs to be updated still, or perhaps replaced by something better. * Collections must all have a unique name. Less restrictive namespacing is to be done later, we'll have to see how important this is as all objects within the collections must also have a unique name anyway. * Full scene copy and delete scene are exactly doing the right thing yet. Differential Revision: https://developer.blender.org/D3383 https://code.blender.org/2018/05/collections-and-groups/
2018-04-30 15:57:22 +02:00
if (!found) {
/* Menus for clicking in empty space. */
if (soops->outlinevis == SO_VIEW_LAYER) {
WM_menu_name_call(C, "OUTLINER_MT_collection_new", WM_OP_INVOKE_REGION_WIN);
}
}
2018-06-04 09:39:04 +02:00
return OPERATOR_FINISHED;
}
/* Menu only! Calls other operators */
void OUTLINER_OT_operation(wmOperatorType *ot)
{
ot->name = "Execute Operation";
ot->idname = "OUTLINER_OT_operation";
ot->description = "Context menu for item operations";
ot->invoke = outliner_operation;
ot->poll = ED_operator_outliner_active;
}
/* ****************************************************** */