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blender-archive/source/blender/editors/physics/rigidbody_object.c

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rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/*
* ***** 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) 2013 Blender Foundation
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Joshua Leung, Sergej Reich
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file rigidbody_object.c
* \ingroup editor_physics
* \brief Rigid Body object editing operators
*/
#include <stdlib.h>
#include <string.h>
#include "DNA_object_types.h"
#include "DNA_rigidbody_types.h"
#include "DNA_scene_types.h"
#include "BLI_blenlib.h"
Refactor translation code out of blenfont - Add blentranslation `BLT_*` module. - moved & split `BLF_translation.h` into (`BLT_translation.h`, `BLT_lang.h`). - moved `BLF_*_unifont` functions from `blf_translation.c` to new source file `blf_font_i18n.c`.
2015-08-16 17:32:01 +10:00
#include "BLT_translation.h"
Rigid body UI: add translation to materials' names (density collection).
2013-03-10 13:37:14 +00:00
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
#include "BKE_collection.h"
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
#include "BKE_context.h"
Cleanup: Remove 'BKE_library.h' include from 'BKE_main.h' That kind of implicit includes should really only be done when totally, absolutely necessary, and ideally only with rather simple 'second-level' headers. Otherwise not being explicit with includes always end up biting in unexpected ways...
2018-11-07 15:37:31 +01:00
#include "BKE_library.h"
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
#include "BKE_main.h"
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
#include "BKE_report.h"
#include "BKE_rigidbody.h"
Replace all old DAG calls with direct calls to new DEG and remove BKE_depsgraph.h This removes BKE_depsgraph.h and depsgraph.c
2017-06-08 10:14:53 +02:00
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_build.h"
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
#include "RNA_access.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "WM_api.h"
#include "WM_types.h"
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
#include "ED_object.h"
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
#include "ED_physics.h"
#include "ED_screen.h"
#include "physics_intern.h"
/* ********************************************** */
/* Helper API's for RigidBody Objects Editing */
Cleanup: use bool for poll functions
2018-07-02 11:47:00 +02:00
static bool ED_operator_rigidbody_active_poll(bContext *C)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
if (ED_operator_object_active_editable(C)) {
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
Object *ob = ED_object_active_context(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
return (ob && ob->rigidbody_object);
}
else
return 0;
}
Cleanup: use bool for poll functions
2018-07-02 11:47:00 +02:00
static bool ED_operator_rigidbody_add_poll(bContext *C)
Fix T38112: Rigid Body can't be created for objects with linked mesh Make poll function for rigid body add operators less strict.
2014-01-08 03:29:12 +01:00
{
if (ED_operator_object_active_editable(C)) {
Object *ob = ED_object_active_context(C);
return (ob && ob->type == OB_MESH);
}
else
return 0;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* ----------------- */
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
bool ED_rigidbody_object_add(Main *bmain, Scene *scene, Object *ob, int type, ReportList *reports)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
RigidBodyWorld *rbw = BKE_rigidbody_get_world(scene);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
if (ob->type != OB_MESH) {
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
BKE_report(reports, RPT_ERROR, "Can't add Rigid Body to non mesh object");
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
return false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
/* Add rigid body world and group if they don't exist for convenience */
if (rbw == NULL) {
rbw = BKE_rigidbody_create_world(scene);
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
if (rbw == NULL) {
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
BKE_report(reports, RPT_ERROR, "Can't create Rigid Body world");
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
return false;
}
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
BKE_rigidbody_validate_sim_world(scene, rbw, false);
scene->rigidbody_world = rbw;
}
if (rbw->group == 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
rbw->group = BKE_collection_add(bmain, NULL, "RigidBodyWorld");
Give RigidBodyWorld collection a fake user This prevents it from disappearing when the blend file is saved.
2018-06-14 17:34:01 +02:00
id_fake_user_set(&rbw->group->id);
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* make rigidbody object settings */
rigidbody: Don't cancel add operator if rigid body already exists In some cases objects might have rigid bodies but aren't in the rigid body group, just add objects to the group then. Also allow changing the rigid body type by using the add acive/passive buttons. This avoids having to remove objects just to change type.
2013-02-12 14:45:57 +00:00
if (ob->rigidbody_object == NULL) {
ob->rigidbody_object = BKE_rigidbody_create_object(scene, ob, type);
}
ob->rigidbody_object->type = type;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
ob->rigidbody_object->flag |= RBO_FLAG_NEEDS_VALIDATE;
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
/* add object to rigid body group */
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_add(bmain, rbw->group, ob);
rigidbody: Don't cancel add operator if rigid body already exists In some cases objects might have rigid bodies but aren't in the rigid body group, just add objects to the group then. Also allow changing the rigid body type by using the add acive/passive buttons. This avoids having to remove objects just to change type.
2013-02-12 14:45:57 +00:00
Replace all old DAG calls with direct calls to new DEG and remove BKE_depsgraph.h This removes BKE_depsgraph.h and depsgraph.c
2017-06-08 10:14:53 +02:00
DEG_relations_tag_update(bmain);
Depsgraph: Remove duplicated sets of recalc/update flags There were at least three copies of those: - OB_RECALC* family of flags, which are rudiment of an old dependency graph system. - PSYS_RECALC* which were used by old dependency graph system as a separate set since the graph itself did not handle particle systems. - DEG_TAG_* which was used to tag IDs. Now there is a single set, which defines what can be tagged and queried for an update. It also has some aggregate flags to make queries simpler. Lets once and for all solve the madness of those flags, stick to a single set, which will not overlap with anything or require any extra conversion. Technically, shouldn't be measurable user difference, but some of the agregate flags for few dependency graph components did change. Fixes T58632: Particle don't update rotation settings
2018-12-06 17:52:37 +01:00
DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM);
DEG_id_tag_update(&rbw->group->id, ID_RECALC_COPY_ON_WRITE);
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
return true;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
void ED_rigidbody_object_remove(Main *bmain, Scene *scene, Object *ob)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
Remove rigid body from rbw->group when deleting I moved some code from ED_rigidbody_object_remove() to BKE_rigidbody_remove_object(), so that calling the latter doesn't leave the object in rbw->group (causing a crash later on when rebuilding the depsgraph).
2018-06-19 14:57:07 +02:00
BKE_rigidbody_remove_object(bmain, scene, ob);
rigidbody: Improve add/remove operators Now all add/remove operators for rigid body objects and constraints automatically add objects to the appropriate groups and create groups if they don't exist yet. This makes handling rigid bodies easier but doesn't take away functionality. If users want to handle groups manually they just need to create them before adding any objects. The previous behaviour was confusing and was even considered to be a bug since clicking on rigid body in the physics tab seemed to do nothing.
2013-01-25 06:26:38 +00:00
Replace all old DAG calls with direct calls to new DEG and remove BKE_depsgraph.h This removes BKE_depsgraph.h and depsgraph.c
2017-06-08 10:14:53 +02:00
DEG_relations_tag_update(bmain);
Depsgraph: Remove duplicated sets of recalc/update flags There were at least three copies of those: - OB_RECALC* family of flags, which are rudiment of an old dependency graph system. - PSYS_RECALC* which were used by old dependency graph system as a separate set since the graph itself did not handle particle systems. - DEG_TAG_* which was used to tag IDs. Now there is a single set, which defines what can be tagged and queried for an update. It also has some aggregate flags to make queries simpler. Lets once and for all solve the madness of those flags, stick to a single set, which will not overlap with anything or require any extra conversion. Technically, shouldn't be measurable user difference, but some of the agregate flags for few dependency graph components did change. Fixes T58632: Particle don't update rotation settings
2018-12-06 17:52:37 +01:00
DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
/* ********************************************** */
/* Active Object Add/Remove Operators */
/* ************ Add Rigid Body ************** */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_object_add_exec(bContext *C, wmOperator *op)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
Main *bmain = CTX_data_main(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Scene *scene = CTX_data_scene(C);
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
Object *ob = ED_object_active_context(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
int type = RNA_enum_get(op->ptr, "type");
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* apply to active object */
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
changed = ED_rigidbody_object_add(bmain, scene, ob, type, op->reports);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
rigidbody: Add missig notifiers for add/remove operators Fixes [#35403] Highlight not updating instantly when removing from Rigid body
2013-05-17 18:34:13 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_object_add(wmOperatorType *ot)
{
/* identifiers */
ot->idname = "RIGIDBODY_OT_object_add";
ot->name = "Add Rigid Body";
ot->description = "Add active object as Rigid Body";
/* callbacks */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_object_add_exec;
Fix T38112: Rigid Body can't be created for objects with linked mesh Make poll function for rigid body add operators less strict.
2014-01-08 03:29:12 +01:00
ot->poll = ED_operator_rigidbody_add_poll;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
Cleanup: use `rna_enum_` prefix for RNA enums Definitions could shadow local vars.
2015-11-23 13:49:52 +11:00
ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_rigidbody_object_type_items, RBO_TYPE_ACTIVE, "Rigid Body Type", "");
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
/* ************ Remove Rigid Body ************** */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_object_remove_exec(bContext *C, wmOperator *op)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
Main *bmain = CTX_data_main(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Scene *scene = CTX_data_scene(C);
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
Object *ob = ED_object_active_context(C);
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed = false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* apply to active object */
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
if (!ELEM(NULL, ob, ob->rigidbody_object)) {
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
ED_rigidbody_object_remove(bmain, scene, ob);
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
changed = true;
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
rigidbody: Add missig notifiers for add/remove operators Fixes [#35403] Highlight not updating instantly when removing from Rigid body
2013-05-17 18:34:13 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
BKE_report(op->reports, RPT_ERROR, "Object has no Rigid Body settings to remove");
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_object_remove(wmOperatorType *ot)
{
/* identifiers */
ot->idname = "RIGIDBODY_OT_object_remove";
ot->name = "Remove Rigid Body";
ot->description = "Remove Rigid Body settings from Object";
/* callbacks */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_object_remove_exec;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
ot->poll = ED_operator_rigidbody_active_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* ********************************************** */
/* Selected Object Add/Remove Operators */
/* ************ Add Rigid Bodies ************** */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_objects_add_exec(bContext *C, wmOperator *op)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
Main *bmain = CTX_data_main(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Scene *scene = CTX_data_scene(C);
int type = RNA_enum_get(op->ptr, "type");
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed = false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* create rigid body objects and add them to the world's group */
CTX_DATA_BEGIN(C, Object *, ob, selected_objects) {
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
changed |= ED_rigidbody_object_add(bmain, scene, ob, type, op->reports);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
CTX_DATA_END;
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_objects_add(wmOperatorType *ot)
{
/* identifiers */
ot->idname = "RIGIDBODY_OT_objects_add";
ot->name = "Add Rigid Bodies";
ot->description = "Add selected objects as Rigid Bodies";
/* callbacks */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_objects_add_exec;
Fix T38112: Rigid Body can't be created for objects with linked mesh Make poll function for rigid body add operators less strict.
2014-01-08 03:29:12 +01:00
ot->poll = ED_operator_rigidbody_add_poll;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
Cleanup: use `rna_enum_` prefix for RNA enums Definitions could shadow local vars.
2015-11-23 13:49:52 +11:00
ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_rigidbody_object_type_items, RBO_TYPE_ACTIVE, "Rigid Body Type", "");
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
/* ************ Remove Rigid Bodies ************** */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_objects_remove_exec(bContext *C, wmOperator *UNUSED(op))
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
Main *bmain = CTX_data_main(C);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Scene *scene = CTX_data_scene(C);
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed = false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* apply this to all selected objects... */
CTX_DATA_BEGIN(C, Object *, ob, selected_objects)
{
if (ob->rigidbody_object) {
Fix T48582: Rigidbody simulation issue with new depsgraph Being granular means we need to re-build depsgraph a bit more often.. The issue was caused by rigidbody requiring some special nodes to handle physics which were not created with just tagging object for update.
2016-06-06 14:37:15 +02:00
ED_rigidbody_object_remove(bmain, scene, ob);
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
changed = true;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
}
CTX_DATA_END;
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
rigidbody: Add missig notifiers for add/remove operators Fixes [#35403] Highlight not updating instantly when removing from Rigid body
2013-05-17 18:34:13 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_objects_remove(wmOperatorType *ot)
{
/* identifiers */
ot->idname = "RIGIDBODY_OT_objects_remove";
ot->name = "Remove Rigid Bodies";
ot->description = "Remove selected objects from Rigid Body simulation";
/* callbacks */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_objects_remove_exec;
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
ot->poll = ED_operator_scene_editable;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* ********************************************** */
/* Utility Operators */
/* ************ Change Collision Shapes ************** */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_objects_shape_change_exec(bContext *C, wmOperator *op)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
int shape = RNA_enum_get(op->ptr, "type");
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed = false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* apply this to all selected objects... */
CTX_DATA_BEGIN(C, Object *, ob, selected_objects)
{
if (ob->rigidbody_object) {
PointerRNA ptr;
/* use RNA-system to change the property and perform all necessary changes */
RNA_pointer_create(&ob->id, &RNA_RigidBodyObject, ob->rigidbody_object, &ptr);
RNA_enum_set(&ptr, "collision_shape", shape);
rigidbody: Add missing updates for rigidbody operators Fixes cache not being invalidated when using change collision shape and calculate mass operators.
2013-02-09 10:04:29 +00:00
Depsgraph: Remove duplicated sets of recalc/update flags There were at least three copies of those: - OB_RECALC* family of flags, which are rudiment of an old dependency graph system. - PSYS_RECALC* which were used by old dependency graph system as a separate set since the graph itself did not handle particle systems. - DEG_TAG_* which was used to tag IDs. Now there is a single set, which defines what can be tagged and queried for an update. It also has some aggregate flags to make queries simpler. Lets once and for all solve the madness of those flags, stick to a single set, which will not overlap with anything or require any extra conversion. Technically, shouldn't be measurable user difference, but some of the agregate flags for few dependency graph components did change. Fixes T58632: Particle don't update rotation settings
2018-12-06 17:52:37 +01:00
DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM);
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
changed = true;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
}
CTX_DATA_END;
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
Rigidbody: Fix viewport update when changing collision shape in toolbar
2015-05-03 17:52:54 +02:00
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_VIEW3D, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_shape_change(wmOperatorType *ot)
{
/* identifiers */
ot->idname = "RIGIDBODY_OT_shape_change";
ot->name = "Change Collision Shape";
ot->description = "Change collision shapes for selected Rigid Body Objects";
/* callbacks */
ot->invoke = WM_menu_invoke;
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_objects_shape_change_exec;
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
ot->poll = ED_operator_scene_editable;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
Cleanup: use `rna_enum_` prefix for RNA enums Definitions could shadow local vars.
2015-11-23 13:49:52 +11:00
ot->prop = RNA_def_enum(ot->srna, "type", rna_enum_rigidbody_object_shape_items, RB_SHAPE_TRIMESH, "Rigid Body Shape", "");
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
/* ************ Calculate Mass ************** */
/* Entry in material density table */
typedef struct rbMaterialDensityItem {
const char *name; /* Name of material */
float density; /* Density (kg/m^3) */
} rbMaterialDensityItem;
/* Preset density values for materials (kg/m^3)
* Selected values obtained from:
* 1) http://www.jaredzone.info/2010/09/densities.html
* 2) http://www.avlandesign.com/density_construction.htm
* 3) http://www.avlandesign.com/density_metal.htm
*/
static rbMaterialDensityItem RB_MATERIAL_DENSITY_TABLE[] = {
Rigid body UI: add translation to materials' names (density collection).
2013-03-10 13:37:14 +00:00
{N_("Air"), 1.0f}, /* not quite; adapted from 1.43 for oxygen for use as default */
{N_("Acrylic"), 1400.0f},
{N_("Asphalt (Crushed)"), 721.0f},
{N_("Bark"), 240.0f},
{N_("Beans (Cocoa)"), 593.0f},
{N_("Beans (Soy)"), 721.0f},
{N_("Brick (Pressed)"), 2400.0f},
{N_("Brick (Common)"), 2000.0f},
{N_("Brick (Soft)"), 1600.0f},
{N_("Brass"), 8216.0f},
{N_("Bronze"), 8860.0f},
{N_("Carbon (Solid)"), 2146.0f},
{N_("Cardboard"), 689.0f},
{N_("Cast Iron"), 7150.0f},
/* {N_("Cement"), 1442.0f}, */
{N_("Chalk (Solid)"), 2499.0f},
/* {N_("Coffee (Fresh/Roast)"), ~500}, */
{N_("Concrete"), 2320.0f},
{N_("Charcoal"), 208.0f},
{N_("Cork"), 240.0f},
{N_("Copper"), 8933.0f},
{N_("Garbage"), 481.0f},
{N_("Glass (Broken)"), 1940.0f},
{N_("Glass (Solid)"), 2190.0f},
{N_("Gold"), 19282.0f},
{N_("Granite (Broken)"), 1650.0f},
{N_("Granite (Solid)"), 2691.0f},
{N_("Gravel"), 2780.0f},
{N_("Ice (Crushed)"), 593.0f},
{N_("Ice (Solid)"), 919.0f},
{N_("Iron"), 7874.0f},
{N_("Lead"), 11342.0f},
{N_("Limestone (Broken)"), 1554.0f},
{N_("Limestone (Solid)"), 2611.0f},
{N_("Marble (Broken)"), 1570.0f},
{N_("Marble (Solid)"), 2563.0f},
{N_("Paper"), 1201.0f},
{N_("Peanuts (Shelled)"), 641.0f},
{N_("Peanuts (Not Shelled)"), 272.0f},
{N_("Plaster"), 849.0f},
{N_("Plastic"), 1200.0f},
{N_("Polystyrene"), 1050.0f},
{N_("Rubber"), 1522.0f},
{N_("Silver"), 10501.0f},
{N_("Steel"), 7860.0f},
{N_("Stone"), 2515.0f},
{N_("Stone (Crushed)"), 1602.0f},
{N_("Timber"), 610.0f}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
};
static const int NUM_RB_MATERIAL_PRESETS = sizeof(RB_MATERIAL_DENSITY_TABLE) / sizeof(rbMaterialDensityItem);
/* dynamically generate list of items
* - Although there is a runtime cost, this has a lower maintenance cost
Rigid body UI: add translation to materials' names (density collection).
2013-03-10 13:37:14 +00:00
* in the long run than other two-list solutions...
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
*/
Cleanup: Use const for RNA EnumPropertyItem args Practically all access to enum data is read-only.
2017-10-18 15:07:26 +11:00
static const EnumPropertyItem *rigidbody_materials_itemf(bContext *UNUSED(C), PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
EnumPropertyItem item_tmp = {0};
EnumPropertyItem *item = NULL;
int totitem = 0;
int i = 0;
/* add each preset to the list */
for (i = 0; i < NUM_RB_MATERIAL_PRESETS; i++) {
rbMaterialDensityItem *preset = &RB_MATERIAL_DENSITY_TABLE[i];
Rigid body UI: add translation to materials' names (density collection).
2013-03-10 13:37:14 +00:00
item_tmp.identifier = preset->name;
item_tmp.name = IFACE_(preset->name);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
item_tmp.value = i;
RNA_enum_item_add(&item, &totitem, &item_tmp);
}
/* add special "custom" entry to the end of the list */
{
Rigid body UI: add translation to materials' names (density collection).
2013-03-10 13:37:14 +00:00
item_tmp.identifier = "Custom";
item_tmp.name = IFACE_("Custom");
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
item_tmp.value = -1;
RNA_enum_item_add(&item, &totitem, &item_tmp);
}
RNA_enum_item_end(&item, &totitem);
RNA API: use bool's for enum itemf callbacks.
2014-01-04 18:08:43 +11:00
*r_free = true;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
return item;
}
/* ------------------------------------------ */
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
static int rigidbody_objects_calc_mass_exec(bContext *C, wmOperator *op)
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
{
int material = RNA_enum_get(op->ptr, "material");
float density;
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
bool changed = false;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* get density (kg/m^3) to apply */
if (material >= 0) {
/* get density from table, and store in props for later repeating */
if (material >= NUM_RB_MATERIAL_PRESETS)
material = 0;
density = RB_MATERIAL_DENSITY_TABLE[material].density;
RNA_float_set(op->ptr, "density", density);
}
else {
/* custom - grab from whatever value is set */
density = RNA_float_get(op->ptr, "density");
}
/* apply this to all selected objects (with rigidbodies)... */
CTX_DATA_BEGIN(C, Object *, ob, selected_objects)
{
if (ob->rigidbody_object) {
PointerRNA ptr;
float volume; /* m^3 */
float mass; /* kg */
/* mass is calculated from the approximate volume of the object,
* and the density of the material we're simulating
*/
Fix T41019: Calculate Mass does not calculate actual volume. This was a ToDo item, for mesh-based rigid body shapes (trimesh, convex) the operator was simply using the bounding box volume, which can grossly overestimate the volume and mass. Calculating the actual volume of a mesh is not so difficult after all, see e.g. http://research.microsoft.com/en-us/um/people/chazhang/publications/icip01_ChaZhang.pdf This patch also allows calculating the center-of-mass in the same way. This is currently unused, because the rigid body system assumes the CoM to be the same as the geometric object center. This is fine most of the time, adding such user settings for "center-of-mass offset" would also add quite a bit of complexity in user space, but it could be necessary at some point. A number of other physical properties could be calculated using the same principle, e.g. the moment of inertia.
2014-07-11 12:06:13 +02:00
BKE_rigidbody_calc_volume(ob, &volume);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
mass = volume * density;
/* use RNA-system to change the property and perform all necessary changes */
RNA_pointer_create(&ob->id, &RNA_RigidBodyObject, ob->rigidbody_object, &ptr);
RNA_float_set(&ptr, "mass", mass);
rigidbody: Add missing updates for rigidbody operators Fixes cache not being invalidated when using change collision shape and calculate mass operators.
2013-02-09 10:04:29 +00:00
Depsgraph: Remove duplicated sets of recalc/update flags There were at least three copies of those: - OB_RECALC* family of flags, which are rudiment of an old dependency graph system. - PSYS_RECALC* which were used by old dependency graph system as a separate set since the graph itself did not handle particle systems. - DEG_TAG_* which was used to tag IDs. Now there is a single set, which defines what can be tagged and queried for an update. It also has some aggregate flags to make queries simpler. Lets once and for all solve the madness of those flags, stick to a single set, which will not overlap with anything or require any extra conversion. Technically, shouldn't be measurable user difference, but some of the agregate flags for few dependency graph components did change. Fixes T58632: Particle don't update rotation settings
2018-12-06 17:52:37 +01:00
DEG_id_tag_update(&ob->id, ID_RECALC_TRANSFORM);
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
changed = true;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
}
CTX_DATA_END;
Code Cleanup: rename vars for detecting change to be more consistent rename change/is_change/is_changed/modified -> changed also use bools over int/short/char and once accidental float.
2013-11-26 06:39:14 +11:00
if (changed) {
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* send updates */
WM_event_add_notifier(C, NC_OBJECT | ND_POINTCACHE, NULL);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
Pressing Ctrl+R when blender was built without bullet would crash. - add checks so rigid-body operators only return FINISHED when they make some changes to the scene. - remove (scene == NULL) checks, poll already catches these.
2013-04-09 00:57:47 +00:00
/* done */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
}
void RIGIDBODY_OT_mass_calculate(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->idname = "RIGIDBODY_OT_mass_calculate";
ot->name = "Calculate Mass";
ot->description = "Automatically calculate mass values for Rigid Body Objects based on volume";
/* callbacks */
ot->invoke = WM_menu_invoke; // XXX
code cleanup: abbreviations ob, con - aren't normally used in global identifiers.
2013-04-09 01:36:44 +00:00
ot->exec = rigidbody_objects_calc_mass_exec;
rigidbody operators poll functions were mixing up CTX_data_active_object/ED_object_active_context. - replace ED_operator_rigidbody_add_poll with ED_operator_object_active_editable_mesh - replace ED_operator_rigidbody_active_poll with ED_operator_scene_editable for operators that use the entire selection. - remove rigid-body from objects that are converted from meshes to curves, while this isnt crashing it is confusing to see in the UI.
2013-04-09 01:43:39 +00:00
ot->poll = ED_operator_scene_editable;
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
ot->prop = prop = RNA_def_enum(ot->srna, "material",
DummyRNA_DEFAULT_items, 0,
"Material Preset",
Bunch of fixes for UI messages. Also generate rigid body constraint types in py bullet code from RNA enum values (simpler than having to sync the code when something is changed here!). Side note: RNA API about icons still needs to expose icons for enum values, and conversion funcs between icon_name and icon_value!
2013-01-27 18:14:24 +00:00
"Type of material that objects are made of (determines material density)");
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
RNA_def_enum_funcs(prop, rigidbody_materials_itemf);
Stop all dynamic enums using translations (from blend file data)
2014-05-05 15:22:36 +10:00
RNA_def_property_flag(prop, PROP_ENUM_NO_TRANSLATE);
rigidbody: Add rigid body simulation Add operators to add/remove rigid body world and objects. Add UI scripts. The rigid body simulation works on scene level and overrides the position/orientation of rigid bodies when active. It does not deform meshes or generate data so there is no modifier. Usage: * Add rigid body world in the scene tab * Create a group * Add objects to the group * Assign group to the rigid body world * Play animation For convenience the rigid body tools operators in the tools panel of the 3d view will add a world, group and add objects to the group automatically so you only have to press one button to add/remove rigid bodies to the simulation. Part of GSoC 2010 and 2012. Authors: Joshua Leung (aligorith), Sergej Reich (sergof)
2013-01-23 05:56:44 +00:00
RNA_def_float(ot->srna, "density", 1.0, FLT_MIN, FLT_MAX,
"Density",
"Custom density value (kg/m^3) to use instead of material preset",
1.0f, 2500.0f);
}
/* ********************************************** */
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