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blender-archive/source/blender/editors/object/object_edit.c

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* Contributor(s): Blender Foundation, 2002-2008 full recode
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/object/object_edit.c
* \ingroup edobj
*/
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <time.h>
#include <float.h>
#include <ctype.h>
#include <stddef.h> //for offsetof
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BLI_ghash.h"
#include "BLI_string_utils.h"
#include "BLT_translation.h"
#include "DNA_armature_types.h"
#include "DNA_curve_types.h"
#include "DNA_gpencil_types.h"
#include "DNA_group_types.h"
#include "DNA_material_types.h"
#include "DNA_meta_types.h"
#include "DNA_property_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "DNA_object_force_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_vfont_types.h"
#include "DNA_mesh_types.h"
#include "DNA_lattice_types.h"
#include "IMB_imbuf_types.h"
#include "BKE_anim.h"
#include "BKE_constraint.h"
#include "BKE_context.h"
#include "BKE_curve.h"
#include "BKE_effect.h"
#include "BKE_depsgraph.h"
#include "BKE_global.h"
#include "BKE_image.h"
#include "BKE_lattice.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_material.h"
#include "BKE_mball.h"
#include "BKE_mesh.h"
#include "BKE_object.h"
#include "BKE_pointcache.h"
#include "BKE_property.h"
#include "BKE_sca.h"
#include "BKE_softbody.h"
#include "BKE_modifier.h"
#include "BKE_editlattice.h"
#include "BKE_editmesh.h"
#include "BKE_report.h"
#include "BKE_undo_system.h"
#include "ED_armature.h"
#include "ED_curve.h"
#include "ED_mesh.h"
#include "ED_mball.h"
#include "ED_lattice.h"
#include "ED_object.h"
#include "ED_screen.h"
#include "ED_undo.h"
#include "ED_image.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
/* for menu/popup icons etc etc*/
#include "UI_interface.h"
#include "WM_api.h"
#include "WM_types.h"
#include "object_intern.h" // own include
/* ************* XXX **************** */
static void error(const char *UNUSED(arg)) {}
static void waitcursor(int UNUSED(val)) {}
static int pupmenu(const char *UNUSED(msg)) { return 0; }
/* port over here */
static void error_libdata(void) {}
Object *ED_object_context(bContext *C)
{
return CTX_data_pointer_get_type(C, "object", &RNA_Object).data;
}
/* find the correct active object per context
* note: context can be NULL when called from a enum with PROP_ENUM_NO_CONTEXT */
Object *ED_object_active_context(bContext *C)
{
Object *ob = NULL;
if (C) {
ob = ED_object_context(C);
if (!ob) ob = CTX_data_active_object(C);
}
return ob;
}
/* ********* clear/set restrict view *********/
static int object_hide_view_clear_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
ScrArea *sa = CTX_wm_area(C);
View3D *v3d = sa->spacedata.first;
Scene *scene = CTX_data_scene(C);
Base *base;
bool changed = false;
const bool select = RNA_boolean_get(op->ptr, "select");
/* XXX need a context loop to handle such cases */
for (base = FIRSTBASE; base; base = base->next) {
if ((base->lay & v3d->lay) && base->object->restrictflag & OB_RESTRICT_VIEW) {
if (!(base->object->restrictflag & OB_RESTRICT_SELECT)) {
SET_FLAG_FROM_TEST(base->flag, select, SELECT);
}
base->object->flag = base->flag;
base->object->restrictflag &= ~OB_RESTRICT_VIEW;
changed = true;
}
}
if (changed) {
DAG_id_type_tag(bmain, ID_OB);
DAG_relations_tag_update(bmain);
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
return OPERATOR_FINISHED;
}
void OBJECT_OT_hide_view_clear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Clear Restrict View";
ot->description = "Reveal the object by setting the hide flag";
ot->idname = "OBJECT_OT_hide_view_clear";
/* api callbacks */
ot->exec = object_hide_view_clear_exec;
ot->poll = ED_operator_view3d_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_boolean(ot->srna, "select", true, "Select", "");
}
static int object_hide_view_set_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
bool changed = false;
const bool unselected = RNA_boolean_get(op->ptr, "unselected");
CTX_DATA_BEGIN(C, Base *, base, visible_bases)
{
if (!unselected) {
if (base->flag & SELECT) {
base->flag &= ~SELECT;
base->object->flag = base->flag;
base->object->restrictflag |= OB_RESTRICT_VIEW;
changed = true;
if (base == BASACT) {
ED_base_object_activate(C, NULL);
}
}
}
else {
if (!(base->flag & SELECT)) {
base->object->restrictflag |= OB_RESTRICT_VIEW;
changed = true;
if (base == BASACT) {
ED_base_object_activate(C, NULL);
}
}
}
}
CTX_DATA_END;
if (changed) {
DAG_id_type_tag(bmain, ID_OB);
DAG_relations_tag_update(bmain);
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
return OPERATOR_FINISHED;
}
void OBJECT_OT_hide_view_set(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Set Restrict View";
ot->description = "Hide the object by setting the hide flag";
ot->idname = "OBJECT_OT_hide_view_set";
/* api callbacks */
ot->exec = object_hide_view_set_exec;
ot->poll = ED_operator_view3d_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_boolean(ot->srna, "unselected", 0, "Unselected", "Hide unselected rather than selected objects");
}
/* 99% same as above except no need for scene refreshing (TODO, update render preview) */
static int object_hide_render_clear_exec(bContext *C, wmOperator *UNUSED(op))
{
bool changed = false;
/* XXX need a context loop to handle such cases */
CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
{
if (ob->restrictflag & OB_RESTRICT_RENDER) {
ob->restrictflag &= ~OB_RESTRICT_RENDER;
changed = true;
}
}
CTX_DATA_END;
if (changed)
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_OUTLINER, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_hide_render_clear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Clear Restrict Render";
ot->description = "Reveal the render object by setting the hide render flag";
ot->idname = "OBJECT_OT_hide_render_clear";
/* api callbacks */
ot->exec = object_hide_render_clear_exec;
ot->poll = ED_operator_view3d_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
static int object_hide_render_set_exec(bContext *C, wmOperator *op)
{
const bool unselected = RNA_boolean_get(op->ptr, "unselected");
CTX_DATA_BEGIN(C, Base *, base, visible_bases)
{
if (!unselected) {
if (base->flag & SELECT) {
base->object->restrictflag |= OB_RESTRICT_RENDER;
}
}
else {
if (!(base->flag & SELECT)) {
base->object->restrictflag |= OB_RESTRICT_RENDER;
}
}
}
CTX_DATA_END;
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_OUTLINER, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_hide_render_set(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Set Restrict Render";
ot->description = "Hide the render object by setting the hide render flag";
ot->idname = "OBJECT_OT_hide_render_set";
/* api callbacks */
ot->exec = object_hide_render_set_exec;
ot->poll = ED_operator_view3d_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_boolean(ot->srna, "unselected", 0, "Unselected", "Hide unselected rather than selected objects");
}
/* ******************* toggle editmode operator ***************** */
static bool mesh_needs_keyindex(Main *bmain, const Mesh *me)
{
if (me->key) {
return false; /* will be added */
}
for (const Object *ob = bmain->object.first; ob; ob = ob->id.next) {
if ((ob->parent) && (ob->parent->data == me) && ELEM(ob->partype, PARVERT1, PARVERT3)) {
return true;
}
if (ob->data == me) {
for (const ModifierData *md = ob->modifiers.first; md; md = md->next) {
if (md->type == eModifierType_Hook) {
return true;
}
}
}
}
return false;
}
/**
* Load EditMode data back into the object,
* optionally freeing the editmode data.
*/
static bool ED_object_editmode_load_ex(Main *bmain, Object *obedit, const bool freedata)
{
if (obedit == NULL) {
return false;
}
if (obedit->type == OB_MESH) {
Mesh *me = obedit->data;
if (me->edit_btmesh == NULL) {
return false;
}
if (me->edit_btmesh->bm->totvert > MESH_MAX_VERTS) {
error("Too many vertices");
return false;
}
EDBM_mesh_load(bmain, obedit);
if (freedata) {
EDBM_mesh_free(me->edit_btmesh);
MEM_freeN(me->edit_btmesh);
me->edit_btmesh = NULL;
}
/* will be recalculated as needed. */
{
ED_mesh_mirror_spatial_table(NULL, NULL, NULL, NULL, 'e');
ED_mesh_mirror_topo_table(NULL, NULL, 'e');
}
}
else if (obedit->type == OB_ARMATURE) {
const bArmature *arm = obedit->data;
if (arm->edbo == NULL) {
return false;
}
ED_armature_from_edit(bmain, obedit->data);
if (freedata) {
ED_armature_edit_free(obedit->data);
}
/* TODO(sergey): Pose channels might have been changed, so need
* to inform dependency graph about this. But is it really the
* best place to do this?
*/
DAG_relations_tag_update(bmain);
}
else if (ELEM(obedit->type, OB_CURVE, OB_SURF)) {
const Curve *cu = obedit->data;
if (cu->editnurb == NULL) {
return false;
}
ED_curve_editnurb_load(bmain, obedit);
if (freedata) {
ED_curve_editnurb_free(obedit);
}
}
else if (obedit->type == OB_FONT) {
const Curve *cu = obedit->data;
if (cu->editfont == NULL) {
return false;
}
ED_curve_editfont_load(obedit);
if (freedata) {
ED_curve_editfont_free(obedit);
}
}
else if (obedit->type == OB_LATTICE) {
const Lattice *lt = obedit->data;
if (lt->editlatt == NULL) {
return false;
}
BKE_editlattice_load(obedit);
if (freedata) {
BKE_editlattice_free(obedit);
}
}
else if (obedit->type == OB_MBALL) {
const MetaBall *mb = obedit->data;
if (mb->editelems == NULL) {
return false;
}
ED_mball_editmball_load(obedit);
if (freedata) {
ED_mball_editmball_free(obedit);
}
}
return true;
}
bool ED_object_editmode_load(Main *bmain, Object *obedit)
{
return ED_object_editmode_load_ex(bmain, obedit, false);
}
/**
* \param flag:
* - If #EM_FREEDATA isn't in the flag, use ED_object_editmode_load directly.
*/
bool ED_object_editmode_exit_ex(Main *bmain, Scene *scene, Object *obedit, int flag)
{
const bool freedata = (flag & EM_FREEDATA) != 0;
if (flag & EM_WAITCURSOR) waitcursor(1);
if (ED_object_editmode_load_ex(bmain, obedit, freedata) == false) {
/* in rare cases (background mode) its possible active object
* is flagged for editmode, without 'obedit' being set [#35489] */
if (UNLIKELY(scene->basact && (scene->basact->object->mode & OB_MODE_EDIT))) {
scene->basact->object->mode &= ~OB_MODE_EDIT;
}
if (flag & EM_WAITCURSOR) waitcursor(0);
return true;
}
/* freedata only 0 now on file saves and render */
if (freedata) {
ListBase pidlist;
PTCacheID *pid;
/* for example; displist make is different in editmode */
scene->obedit = NULL; // XXX for context
/* flag object caches as outdated */
BKE_ptcache_ids_from_object(bmain, &pidlist, obedit, scene, 0);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->type != PTCACHE_TYPE_PARTICLES) /* particles don't need reset on geometry change */
pid->cache->flag |= PTCACHE_OUTDATED;
}
BLI_freelistN(&pidlist);
BKE_ptcache_object_reset(scene, obedit, PTCACHE_RESET_OUTDATED);
/* also flush ob recalc, doesn't take much overhead, but used for particles */
DAG_id_tag_update(&obedit->id, OB_RECALC_OB | OB_RECALC_DATA);
WM_main_add_notifier(NC_SCENE | ND_MODE | NS_MODE_OBJECT, scene);
obedit->mode &= ~OB_MODE_EDIT;
}
if (flag & EM_WAITCURSOR) waitcursor(0);
return (obedit->mode & OB_MODE_EDIT) == 0;
}
bool ED_object_editmode_exit(bContext *C, int flag)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
Object *obedit = CTX_data_edit_object(C);
return ED_object_editmode_exit_ex(bmain, scene, obedit, flag);
}
bool ED_object_editmode_enter(bContext *C, int flag)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
Base *base = NULL;
Object *ob;
ScrArea *sa = CTX_wm_area(C);
View3D *v3d = NULL;
bool ok = false;
if (ID_IS_LINKED(scene)) {
return false;
}
if (sa && sa->spacetype == SPACE_VIEW3D)
v3d = sa->spacedata.first;
if ((flag & EM_IGNORE_LAYER) == 0) {
base = CTX_data_active_base(C); /* active layer checked here for view3d */
if ((base == NULL) ||
(v3d && (base->lay & v3d->lay) == 0) ||
(!v3d && (base->lay & scene->lay) == 0))
{
return false;
}
}
else {
base = scene->basact;
}
if (ELEM(NULL, base, base->object, base->object->data)) {
return false;
}
ob = base->object;
/* this checks actual object->data, for cases when other scenes have it in editmode context */
if (BKE_object_is_in_editmode(ob)) {
return true;
}
if (BKE_object_obdata_is_libdata(ob)) {
error_libdata();
return false;
}
if (flag & EM_WAITCURSOR) waitcursor(1);
ob->restore_mode = ob->mode;
/* note, when switching scenes the object can have editmode data but
* not be scene->obedit: bug 22954, this avoids calling self eternally */
if ((ob->restore_mode & OB_MODE_EDIT) == 0)
ED_object_mode_toggle(C, ob->mode);
ob->mode = OB_MODE_EDIT;
if (ob->type == OB_MESH) {
BMEditMesh *em;
ok = 1;
scene->obedit = ob; /* context sees this */
const bool use_key_index = mesh_needs_keyindex(bmain, ob->data);
EDBM_mesh_make(ob, scene->toolsettings->selectmode, use_key_index);
em = BKE_editmesh_from_object(ob);
if (LIKELY(em)) {
/* order doesn't matter */
EDBM_mesh_normals_update(em);
BKE_editmesh_tessface_calc(em);
}
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_MESH, scene);
}
else if (ob->type == OB_ARMATURE) {
ok = 1;
scene->obedit = ob;
ED_armature_to_edit(ob->data);
/* to ensure all goes in restposition and without striding */
DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME); /* XXX: should this be OB_RECALC_DATA? */
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_ARMATURE, scene);
}
else if (ob->type == OB_FONT) {
scene->obedit = ob; /* XXX for context */
ok = 1;
ED_curve_editfont_make(ob);
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_TEXT, scene);
}
else if (ob->type == OB_MBALL) {
scene->obedit = ob; /* XXX for context */
ok = 1;
ED_mball_editmball_make(ob);
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_MBALL, scene);
}
else if (ob->type == OB_LATTICE) {
scene->obedit = ob; /* XXX for context */
ok = 1;
BKE_editlattice_make(ob);
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_LATTICE, scene);
}
else if (ob->type == OB_SURF || ob->type == OB_CURVE) {
ok = 1;
scene->obedit = ob; /* XXX for context */
ED_curve_editnurb_make(ob);
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_CURVE, scene);
}
if (ok) {
DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
}
else {
scene->obedit = NULL; /* XXX for context */
ob->mode &= ~OB_MODE_EDIT;
WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_MODE_OBJECT, scene);
}
if (flag & EM_WAITCURSOR) waitcursor(0);
return (ob->mode & OB_MODE_EDIT) != 0;
}
static int editmode_toggle_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
const int mode_flag = OB_MODE_EDIT;
const bool is_mode_set = (CTX_data_edit_object(C) != NULL);
Scene *scene = CTX_data_scene(C);
if (!is_mode_set) {
Object *ob = CTX_data_active_object(C);
if (!ED_object_mode_compat_set(C, ob, mode_flag, op->reports)) {
return OPERATOR_CANCELLED;
}
}
if (!is_mode_set) {
ED_object_editmode_enter(C, EM_WAITCURSOR);
}
else {
ED_object_editmode_exit(C, EM_FREEDATA | EM_WAITCURSOR);
}
ED_space_image_uv_sculpt_update(bmain, CTX_wm_manager(C), scene);
return OPERATOR_FINISHED;
}
static bool editmode_toggle_poll(bContext *C)
{
Object *ob = CTX_data_active_object(C);
/* covers proxies too */
if (ELEM(NULL, ob, ob->data) || ID_IS_LINKED(ob->data))
return 0;
/* if hidden but in edit mode, we still display */
if ((ob->restrictflag & OB_RESTRICT_VIEW) && !(ob->mode & OB_MODE_EDIT))
return 0;
return OB_TYPE_SUPPORT_EDITMODE(ob->type);
}
void OBJECT_OT_editmode_toggle(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Toggle Editmode";
ot->description = "Toggle object's editmode";
ot->idname = "OBJECT_OT_editmode_toggle";
/* api callbacks */
ot->exec = editmode_toggle_exec;
ot->poll = editmode_toggle_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* *************************** */
static int posemode_exec(bContext *C, wmOperator *op)
{
Base *base = CTX_data_active_base(C);
Object *ob = base->object;
const int mode_flag = OB_MODE_POSE;
bool is_mode_set = (ob->mode & mode_flag) != 0;
if (!is_mode_set) {
if (!ED_object_mode_compat_set(C, ob, mode_flag, op->reports)) {
return OPERATOR_CANCELLED;
}
}
if (ob->type == OB_ARMATURE) {
if (ob == CTX_data_edit_object(C)) {
ED_object_editmode_exit(C, EM_FREEDATA);
is_mode_set = false;
}
if (is_mode_set) {
ED_object_posemode_exit(C, ob);
}
else {
ED_object_posemode_enter(C, ob);
}
return OPERATOR_FINISHED;
}
return OPERATOR_PASS_THROUGH;
}
void OBJECT_OT_posemode_toggle(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Toggle Pose Mode";
ot->idname = "OBJECT_OT_posemode_toggle";
ot->description = "Enable or disable posing/selecting bones";
/* api callbacks */
ot->exec = posemode_exec;
ot->poll = ED_operator_object_active_editable;
/* flag */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
static void copymenu_properties(Scene *scene, View3D *v3d, Object *ob)
{
//XXX no longer used - to be removed - replaced by game_properties_copy_exec
bProperty *prop;
Base *base;
int nr, tot = 0;
char *str;
prop = ob->prop.first;
while (prop) {
tot++;
prop = prop->next;
}
str = MEM_callocN(50 + 33 * tot, "copymenu prop");
if (tot)
strcpy(str, "Copy Property %t|Replace All|Merge All|%l");
else
strcpy(str, "Copy Property %t|Clear All (no properties on active)");
tot = 0;
prop = ob->prop.first;
while (prop) {
tot++;
strcat(str, "|");
strcat(str, prop->name);
prop = prop->next;
}
nr = pupmenu(str);
if (nr == 1 || nr == 2) {
for (base = FIRSTBASE; base; base = base->next) {
if ((base != BASACT) && (TESTBASELIB(v3d, base))) {
if (nr == 1) { /* replace */
BKE_bproperty_copy_list(&base->object->prop, &ob->prop);
}
else {
for (prop = ob->prop.first; prop; prop = prop->next) {
BKE_bproperty_object_set(base->object, prop);
}
}
}
}
}
else if (nr > 0) {
prop = BLI_findlink(&ob->prop, nr - 4); /* account for first 3 menu items & menu index starting at 1*/
if (prop) {
for (base = FIRSTBASE; base; base = base->next) {
if ((base != BASACT) && (TESTBASELIB(v3d, base))) {
BKE_bproperty_object_set(base->object, prop);
}
}
}
}
MEM_freeN(str);
}
static void copymenu_logicbricks(Scene *scene, View3D *v3d, Object *ob)
{
//XXX no longer used - to be removed - replaced by logicbricks_copy_exec
Base *base;
for (base = FIRSTBASE; base; base = base->next) {
if (base->object != ob) {
if (TESTBASELIB(v3d, base)) {
/* first: free all logic */
free_sensors(&base->object->sensors);
unlink_controllers(&base->object->controllers);
free_controllers(&base->object->controllers);
unlink_actuators(&base->object->actuators);
free_actuators(&base->object->actuators);
/* now copy it, this also works without logicbricks! */
clear_sca_new_poins_ob(ob);
copy_sensors(&base->object->sensors, &ob->sensors, 0);
copy_controllers(&base->object->controllers, &ob->controllers, 0);
copy_actuators(&base->object->actuators, &ob->actuators, 0);
set_sca_new_poins_ob(base->object);
/* some menu settings */
base->object->scavisflag = ob->scavisflag;
base->object->scaflag = ob->scaflag;
/* set the initial state */
base->object->state = ob->state;
base->object->init_state = ob->init_state;
}
}
}
}
/* both pointers should exist */
static void copy_texture_space(Object *to, Object *ob)
{
float *poin1 = NULL, *poin2 = NULL;
short texflag = 0;
if (ob->type == OB_MESH) {
texflag = ((Mesh *)ob->data)->texflag;
poin2 = ((Mesh *)ob->data)->loc;
}
else if (ELEM(ob->type, OB_CURVE, OB_SURF, OB_FONT)) {
texflag = ((Curve *)ob->data)->texflag;
poin2 = ((Curve *)ob->data)->loc;
}
else if (ob->type == OB_MBALL) {
texflag = ((MetaBall *)ob->data)->texflag;
poin2 = ((MetaBall *)ob->data)->loc;
}
else
return;
if (to->type == OB_MESH) {
((Mesh *)to->data)->texflag = texflag;
poin1 = ((Mesh *)to->data)->loc;
}
else if (ELEM(to->type, OB_CURVE, OB_SURF, OB_FONT)) {
((Curve *)to->data)->texflag = texflag;
poin1 = ((Curve *)to->data)->loc;
}
else if (to->type == OB_MBALL) {
((MetaBall *)to->data)->texflag = texflag;
poin1 = ((MetaBall *)to->data)->loc;
}
else
return;
memcpy(poin1, poin2, 9 * sizeof(float)); /* this was noted in DNA_mesh, curve, mball */
if (to->type == OB_MESH) {
/* pass */
}
else if (to->type == OB_MBALL) {
BKE_mball_texspace_calc(to);
}
else {
BKE_curve_texspace_calc(to->data);
}
}
/* UNUSED, keep in case we want to copy functionality for use elsewhere */
static void copy_attr(Main *bmain, Scene *scene, View3D *v3d, short event)
{
Object *ob;
Base *base;
Curve *cu, *cu1;
Nurb *nu;
bool do_depgraph_update = false;
if (ID_IS_LINKED(scene)) return;
if (!(ob = OBACT)) return;
if (scene->obedit) { // XXX get from context
/* obedit_copymenu(); */
return;
}
if (event == 9) {
copymenu_properties(scene, v3d, ob);
return;
}
else if (event == 10) {
copymenu_logicbricks(scene, v3d, ob);
return;
}
else if (event == 24) {
/* moved to BKE_object_link_modifiers */
/* copymenu_modifiers(bmain, scene, v3d, ob); */
return;
}
for (base = FIRSTBASE; base; base = base->next) {
if (base != BASACT) {
if (TESTBASELIB(v3d, base)) {
DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
if (event == 1) { /* loc */
copy_v3_v3(base->object->loc, ob->loc);
copy_v3_v3(base->object->dloc, ob->dloc);
}
else if (event == 2) { /* rot */
copy_v3_v3(base->object->rot, ob->rot);
copy_v3_v3(base->object->drot, ob->drot);
copy_qt_qt(base->object->quat, ob->quat);
copy_qt_qt(base->object->dquat, ob->dquat);
}
else if (event == 3) { /* size */
copy_v3_v3(base->object->size, ob->size);
copy_v3_v3(base->object->dscale, ob->dscale);
}
else if (event == 4) { /* drawtype */
base->object->dt = ob->dt;
base->object->dtx = ob->dtx;
base->object->empty_drawtype = ob->empty_drawtype;
base->object->empty_drawsize = ob->empty_drawsize;
}
else if (event == 5) { /* time offs */
base->object->sf = ob->sf;
}
else if (event == 6) { /* dupli */
base->object->dupon = ob->dupon;
base->object->dupoff = ob->dupoff;
base->object->dupsta = ob->dupsta;
base->object->dupend = ob->dupend;
base->object->transflag &= ~OB_DUPLI;
base->object->transflag |= (ob->transflag & OB_DUPLI);
base->object->dup_group = ob->dup_group;
if (ob->dup_group)
id_us_plus(&ob->dup_group->id);
}
else if (event == 7) { /* mass */
base->object->mass = ob->mass;
}
else if (event == 8) { /* damping */
base->object->damping = ob->damping;
base->object->rdamping = ob->rdamping;
}
else if (event == 11) { /* all physical attributes */
base->object->gameflag = ob->gameflag;
base->object->inertia = ob->inertia;
base->object->formfactor = ob->formfactor;
base->object->damping = ob->damping;
base->object->rdamping = ob->rdamping;
base->object->min_vel = ob->min_vel;
base->object->max_vel = ob->max_vel;
base->object->min_angvel = ob->min_angvel;
base->object->max_angvel = ob->max_angvel;
if (ob->gameflag & OB_BOUNDS) {
base->object->collision_boundtype = ob->collision_boundtype;
}
base->object->margin = ob->margin;
base->object->bsoft = copy_bulletsoftbody(ob->bsoft, 0);
}
else if (event == 17) { /* tex space */
copy_texture_space(base->object, ob);
}
else if (event == 18) { /* font settings */
if (base->object->type == ob->type) {
cu = ob->data;
cu1 = base->object->data;
cu1->spacemode = cu->spacemode;
cu1->align_y = cu->align_y;
cu1->spacing = cu->spacing;
cu1->linedist = cu->linedist;
cu1->shear = cu->shear;
cu1->fsize = cu->fsize;
cu1->xof = cu->xof;
cu1->yof = cu->yof;
cu1->textoncurve = cu->textoncurve;
cu1->wordspace = cu->wordspace;
cu1->ulpos = cu->ulpos;
cu1->ulheight = cu->ulheight;
if (cu1->vfont)
id_us_min(&cu1->vfont->id);
cu1->vfont = cu->vfont;
id_us_plus((ID *)cu1->vfont);
if (cu1->vfontb)
id_us_min(&cu1->vfontb->id);
cu1->vfontb = cu->vfontb;
id_us_plus((ID *)cu1->vfontb);
if (cu1->vfonti)
id_us_min(&cu1->vfonti->id);
cu1->vfonti = cu->vfonti;
id_us_plus((ID *)cu1->vfonti);
if (cu1->vfontbi)
id_us_min(&cu1->vfontbi->id);
cu1->vfontbi = cu->vfontbi;
id_us_plus((ID *)cu1->vfontbi);
BLI_strncpy(cu1->family, cu->family, sizeof(cu1->family));
DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
}
}
else if (event == 19) { /* bevel settings */
if (ELEM(base->object->type, OB_CURVE, OB_FONT)) {
cu = ob->data;
cu1 = base->object->data;
cu1->bevobj = cu->bevobj;
cu1->taperobj = cu->taperobj;
cu1->width = cu->width;
cu1->bevresol = cu->bevresol;
cu1->ext1 = cu->ext1;
cu1->ext2 = cu->ext2;
DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
}
}
else if (event == 25) { /* curve resolution */
if (ELEM(base->object->type, OB_CURVE, OB_FONT)) {
cu = ob->data;
cu1 = base->object->data;
cu1->resolu = cu->resolu;
cu1->resolu_ren = cu->resolu_ren;
nu = cu1->nurb.first;
while (nu) {
nu->resolu = cu1->resolu;
nu = nu->next;
}
DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
}
}
else if (event == 21) {
if (base->object->type == OB_MESH) {
ModifierData *md = modifiers_findByType(ob, eModifierType_Subsurf);
if (md) {
ModifierData *tmd = modifiers_findByType(base->object, eModifierType_Subsurf);
if (!tmd) {
tmd = modifier_new(eModifierType_Subsurf);
BLI_addtail(&base->object->modifiers, tmd);
}
modifier_copyData(md, tmd);
DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
}
}
}
else if (event == 22) {
/* Copy the constraint channels over */
BKE_constraints_copy(&base->object->constraints, &ob->constraints, true);
do_depgraph_update = true;
}
else if (event == 23) {
base->object->softflag = ob->softflag;
if (base->object->soft) sbFree(base->object->soft);
base->object->soft = copy_softbody(ob->soft, 0);
if (!modifiers_findByType(base->object, eModifierType_Softbody)) {
BLI_addhead(&base->object->modifiers, modifier_new(eModifierType_Softbody));
}
}
else if (event == 26) {
#if 0 // XXX old animation system
BKE_nlastrip_copy(s(&base->object->nlastrips, &ob->nlastrips);
#endif // XXX old animation system
}
else if (event == 27) { /* autosmooth */
if (base->object->type == OB_MESH) {
Mesh *me = ob->data;
Mesh *cme = base->object->data;
cme->smoothresh = me->smoothresh;
if (me->flag & ME_AUTOSMOOTH)
cme->flag |= ME_AUTOSMOOTH;
else
cme->flag &= ~ME_AUTOSMOOTH;
}
}
else if (event == 28) { /* UV orco */
if (ELEM(base->object->type, OB_CURVE, OB_SURF)) {
cu = ob->data;
cu1 = base->object->data;
if (cu->flag & CU_UV_ORCO)
cu1->flag |= CU_UV_ORCO;
else
cu1->flag &= ~CU_UV_ORCO;
}
}
else if (event == 29) { /* protected bits */
base->object->protectflag = ob->protectflag;
}
else if (event == 30) { /* index object */
base->object->index = ob->index;
}
else if (event == 31) { /* object color */
copy_v4_v4(base->object->col, ob->col);
}
}
}
}
if (do_depgraph_update)
DAG_relations_tag_update(bmain);
}
static void UNUSED_FUNCTION(copy_attr_menu) (Main *bmain, Scene *scene, View3D *v3d)
{
Object *ob;
short event;
char str[512];
if (!(ob = OBACT)) return;
if (scene->obedit) { /* XXX get from context */
/* if (ob->type == OB_MESH) */
/* XXX mesh_copy_menu(); */
return;
}
/* Object Mode */
/* If you change this menu, don't forget to update the menu in header_view3d.c
* view3d_edit_object_copyattrmenu() and in toolbox.c
*/
strcpy(str,
"Copy Attributes %t|Location %x1|Rotation %x2|Size %x3|Draw Options %x4|"
"Time Offset %x5|Dupli %x6|Object Color %x31|%l|Mass %x7|Damping %x8|All Physical Attributes %x11|Properties %x9|"
"Logic Bricks %x10|Protected Transform %x29|%l");
strcat(str, "|Object Constraints %x22");
strcat(str, "|NLA Strips %x26");
/* XXX if (OB_TYPE_SUPPORT_MATERIAL(ob->type)) { */
/* strcat(str, "|Texture Space %x17"); */
/* } */
if (ob->type == OB_FONT) strcat(str, "|Font Settings %x18|Bevel Settings %x19");
if (ob->type == OB_CURVE) strcat(str, "|Bevel Settings %x19|UV Orco %x28");
if ((ob->type == OB_FONT) || (ob->type == OB_CURVE)) {
strcat(str, "|Curve Resolution %x25");
}
if (ob->type == OB_MESH) {
strcat(str, "|Subsurf Settings %x21|AutoSmooth %x27");
}
if (ob->soft) strcat(str, "|Soft Body Settings %x23");
strcat(str, "|Pass Index %x30");
if (ob->type == OB_MESH || ob->type == OB_CURVE || ob->type == OB_LATTICE || ob->type == OB_SURF) {
strcat(str, "|Modifiers ... %x24");
}
event = pupmenu(str);
if (event <= 0) return;
copy_attr(bmain, scene, v3d, event);
}
/* ******************* force field toggle operator ***************** */
void ED_object_check_force_modifiers(Main *bmain, Scene *scene, Object *object)
{
PartDeflect *pd = object->pd;
ModifierData *md = modifiers_findByType(object, eModifierType_Surface);
/* add/remove modifier as needed */
if (!md) {
if (pd && (pd->shape == PFIELD_SHAPE_SURFACE) && !ELEM(pd->forcefield, 0, PFIELD_GUIDE, PFIELD_TEXTURE)) {
if (ELEM(object->type, OB_MESH, OB_SURF, OB_FONT, OB_CURVE)) {
ED_object_modifier_add(NULL, bmain, scene, object, NULL, eModifierType_Surface);
}
}
}
else {
if (!pd || (pd->shape != PFIELD_SHAPE_SURFACE) || ELEM(pd->forcefield, 0, PFIELD_GUIDE, PFIELD_TEXTURE)) {
ED_object_modifier_remove(NULL, bmain, object, md);
}
}
}
static int forcefield_toggle_exec(bContext *C, wmOperator *UNUSED(op))
{
Object *ob = CTX_data_active_object(C);
if (ob->pd == NULL)
ob->pd = object_add_collision_fields(PFIELD_FORCE);
else if (ob->pd->forcefield == 0)
ob->pd->forcefield = PFIELD_FORCE;
else
ob->pd->forcefield = 0;
ED_object_check_force_modifiers(CTX_data_main(C), CTX_data_scene(C), ob);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
return OPERATOR_FINISHED;
}
void OBJECT_OT_forcefield_toggle(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Toggle Force Field";
ot->description = "Toggle object's force field";
ot->idname = "OBJECT_OT_forcefield_toggle";
/* api callbacks */
ot->exec = forcefield_toggle_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* ********************************************** */
/* Motion Paths */
/* For the objects with animation: update paths for those that have got them
* This should selectively update paths that exist...
*
* To be called from various tools that do incremental updates
*/
void ED_objects_recalculate_paths(bContext *C, Scene *scene)
{
Main *bmain = CTX_data_main(C);
ListBase targets = {NULL, NULL};
/* loop over objects in scene */
CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
{
/* set flag to force recalc, then grab path(s) from object */
ob->avs.recalc |= ANIMVIZ_RECALC_PATHS;
animviz_get_object_motionpaths(ob, &targets);
}
CTX_DATA_END;
/* recalculate paths, then free */
animviz_calc_motionpaths(bmain, scene, &targets);
BLI_freelistN(&targets);
}
/* show popup to determine settings */
static int object_calculate_paths_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
Object *ob = CTX_data_active_object(C);
if (ob == NULL)
return OPERATOR_CANCELLED;
/* set default settings from existing/stored settings */
{
bAnimVizSettings *avs = &ob->avs;
RNA_int_set(op->ptr, "start_frame", avs->path_sf);
RNA_int_set(op->ptr, "end_frame", avs->path_ef);
}
/* show popup dialog to allow editing of range... */
/* FIXME: hardcoded dimensions here are just arbitrary */
return WM_operator_props_dialog_popup(C, op, 10 * UI_UNIT_X, 10 * UI_UNIT_Y);
}
/* Calculate/recalculate whole paths (avs.path_sf to avs.path_ef) */
static int object_calculate_paths_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
int start = RNA_int_get(op->ptr, "start_frame");
int end = RNA_int_get(op->ptr, "end_frame");
/* set up path data for bones being calculated */
CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
{
bAnimVizSettings *avs = &ob->avs;
/* grab baking settings from operator settings */
avs->path_sf = start;
avs->path_ef = end;
/* verify that the selected object has the appropriate settings */
animviz_verify_motionpaths(op->reports, scene, ob, NULL);
}
CTX_DATA_END;
/* calculate the paths for objects that have them (and are tagged to get refreshed) */
ED_objects_recalculate_paths(C, scene);
/* notifiers for updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_paths_calculate(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Calculate Object Paths";
ot->idname = "OBJECT_OT_paths_calculate";
ot->description = "Calculate motion paths for the selected objects";
/* api callbacks */
ot->invoke = object_calculate_paths_invoke;
ot->exec = object_calculate_paths_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_int(ot->srna, "start_frame", 1, MINAFRAME, MAXFRAME, "Start",
"First frame to calculate object paths on", MINFRAME, MAXFRAME / 2.0);
RNA_def_int(ot->srna, "end_frame", 250, MINAFRAME, MAXFRAME, "End",
"Last frame to calculate object paths on", MINFRAME, MAXFRAME / 2.0);
}
/* --------- */
static bool object_update_paths_poll(bContext *C)
{
if (ED_operator_object_active_editable(C)) {
Object *ob = ED_object_active_context(C);
return (ob->avs.path_bakeflag & MOTIONPATH_BAKE_HAS_PATHS) != 0;
}
return false;
}
static int object_update_paths_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
if (scene == NULL)
return OPERATOR_CANCELLED;
/* calculate the paths for objects that have them (and are tagged to get refreshed) */
ED_objects_recalculate_paths(C, scene);
/* notifiers for updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_paths_update(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Update Object Paths";
ot->idname = "OBJECT_OT_paths_update";
ot->description = "Recalculate paths for selected objects";
/* api callbakcs */
ot->exec = object_update_paths_exec;
ot->poll = object_update_paths_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* --------- */
/* Helper for ED_objects_clear_paths() */
static void object_clear_mpath(Object *ob)
{
if (ob->mpath) {
animviz_free_motionpath(ob->mpath);
ob->mpath = NULL;
ob->avs.path_bakeflag &= ~MOTIONPATH_BAKE_HAS_PATHS;
}
}
/* Clear motion paths for all objects */
void ED_objects_clear_paths(bContext *C, bool only_selected)
{
if (only_selected) {
/* loop over all selected + sedtiable objects in scene */
CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
{
object_clear_mpath(ob);
}
CTX_DATA_END;
}
else {
/* loop over all edtiable objects in scene */
CTX_DATA_BEGIN(C, Object *, ob, editable_objects)
{
object_clear_mpath(ob);
}
CTX_DATA_END;
}
}
/* operator callback for this */
static int object_clear_paths_exec(bContext *C, wmOperator *op)
{
bool only_selected = RNA_boolean_get(op->ptr, "only_selected");
/* use the backend function for this */
ED_objects_clear_paths(C, only_selected);
/* notifiers for updates */
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
return OPERATOR_FINISHED;
}
/* operator callback/wrapper */
static int object_clear_paths_invoke(bContext *C, wmOperator *op, const wmEvent *evt)
{
if ((evt->shift) && !RNA_struct_property_is_set(op->ptr, "only_selected")) {
RNA_boolean_set(op->ptr, "only_selected", true);
}
return object_clear_paths_exec(C, op);
}
void OBJECT_OT_paths_clear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Clear Object Paths";
ot->idname = "OBJECT_OT_paths_clear";
ot->description = "Clear path caches for all objects, hold Shift key for selected objects only";
/* api callbacks */
ot->invoke = object_clear_paths_invoke;
ot->exec = object_clear_paths_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
ot->prop = RNA_def_boolean(ot->srna, "only_selected", false, "Only Selected",
"Only clear paths from selected objects");
RNA_def_property_flag(ot->prop, PROP_SKIP_SAVE);
}
/********************** Smooth/Flat *********************/
static int shade_smooth_exec(bContext *C, wmOperator *op)
{
ID *data;
Curve *cu;
Nurb *nu;
int clear = (STREQ(op->idname, "OBJECT_OT_shade_flat"));
bool done = false, linked_data = false;
CTX_DATA_BEGIN(C, Object *, ob, selected_editable_objects)
{
data = ob->data;
if (data && ID_IS_LINKED(data)) {
linked_data = true;
continue;
}
if (ob->type == OB_MESH) {
BKE_mesh_smooth_flag_set(ob, !clear);
DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
done = true;
}
else if (ELEM(ob->type, OB_SURF, OB_CURVE)) {
cu = ob->data;
for (nu = cu->nurb.first; nu; nu = nu->next) {
if (!clear) nu->flag |= ME_SMOOTH;
else nu->flag &= ~ME_SMOOTH;
}
DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
done = true;
}
}
CTX_DATA_END;
if (linked_data)
BKE_report(op->reports, RPT_WARNING, "Can't edit linked mesh or curve data");
return (done) ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
}
static bool shade_poll(bContext *C)
{
return (CTX_data_edit_object(C) == NULL);
}
void OBJECT_OT_shade_flat(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Shade Flat";
ot->description = "Render and display faces uniform, using Face Normals";
ot->idname = "OBJECT_OT_shade_flat";
/* api callbacks */
ot->poll = shade_poll;
ot->exec = shade_smooth_exec;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
void OBJECT_OT_shade_smooth(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Shade Smooth";
ot->description = "Render and display faces smooth, using interpolated Vertex Normals";
ot->idname = "OBJECT_OT_shade_smooth";
/* api callbacks */
ot->poll = shade_poll;
ot->exec = shade_smooth_exec;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* ********************** */
static void UNUSED_FUNCTION(image_aspect) (Scene *scene, View3D *v3d)
{
/* all selected objects with an image map: scale in image aspect */
Base *base;
Object *ob;
Material *ma;
Tex *tex;
float x, y, space;
int a, b, done;
if (scene->obedit) return; // XXX get from context
if (ID_IS_LINKED(scene)) return;
for (base = FIRSTBASE; base; base = base->next) {
if (TESTBASELIB(v3d, base)) {
ob = base->object;
done = false;
for (a = 1; a <= ob->totcol; a++) {
ma = give_current_material(ob, a);
if (ma) {
for (b = 0; b < MAX_MTEX; b++) {
if (ma->mtex[b] && ma->mtex[b]->tex) {
tex = ma->mtex[b]->tex;
if (tex->type == TEX_IMAGE && tex->ima) {
ImBuf *ibuf = BKE_image_acquire_ibuf(tex->ima, NULL, NULL);
/* texturespace */
space = 1.0;
if (ob->type == OB_MESH) {
float size[3];
BKE_mesh_texspace_get(ob->data, NULL, NULL, size);
space = size[0] / size[1];
}
else if (ELEM(ob->type, OB_CURVE, OB_FONT, OB_SURF)) {
float size[3];
BKE_curve_texspace_get(ob->data, NULL, NULL, size);
space = size[0] / size[1];
}
x = ibuf->x / space;
y = ibuf->y;
if (x > y) ob->size[0] = ob->size[1] * x / y;
else ob->size[1] = ob->size[0] * y / x;
done = true;
DAG_id_tag_update(&ob->id, OB_RECALC_OB);
BKE_image_release_ibuf(tex->ima, ibuf, NULL);
}
}
if (done) break;
}
}
if (done) break;
}
}
}
}
static const EnumPropertyItem *object_mode_set_itemsf(
bContext *C, PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free)
{
const EnumPropertyItem *input = rna_enum_object_mode_items;
EnumPropertyItem *item = NULL;
Object *ob;
bGPdata *gpd;
int totitem = 0;
if (!C) /* needed for docs */
return rna_enum_object_mode_items;
ob = CTX_data_active_object(C);
if (ob) {
const bool use_mode_particle_edit = (BLI_listbase_is_empty(&ob->particlesystem) == false) ||
(ob->soft != NULL) ||
(modifiers_findByType(ob, eModifierType_Cloth) != NULL);
while (input->identifier) {
if ((input->value == OB_MODE_EDIT && OB_TYPE_SUPPORT_EDITMODE(ob->type)) ||
(input->value == OB_MODE_POSE && (ob->type == OB_ARMATURE)) ||
(input->value == OB_MODE_PARTICLE_EDIT && use_mode_particle_edit) ||
(ELEM(input->value, OB_MODE_SCULPT, OB_MODE_VERTEX_PAINT,
OB_MODE_WEIGHT_PAINT, OB_MODE_TEXTURE_PAINT) && (ob->type == OB_MESH)) ||
(input->value == OB_MODE_OBJECT))
{
RNA_enum_item_add(&item, &totitem, input);
}
input++;
}
}
else {
/* We need at least this one! */
RNA_enum_items_add_value(&item, &totitem, input, OB_MODE_OBJECT);
}
/* On top of all the rest, GPencil Stroke Edit Mode
* is available if there's a valid gp datablock...
*/
gpd = CTX_data_gpencil_data(C);
if (gpd) {
RNA_enum_items_add_value(&item, &totitem, rna_enum_object_mode_items, OB_MODE_GPENCIL);
}
RNA_enum_item_end(&item, &totitem);
*r_free = true;
return item;
}
static bool object_mode_set_poll(bContext *C)
{
/* Since Grease Pencil editmode is also handled here,
* we have a special exception for allowing this operator
* to still work in that case when there's no active object
* so that users can exit editmode this way as per normal.
*/
if (ED_operator_object_active_editable(C))
return true;
else
return (CTX_data_gpencil_data(C) != NULL);
}
static int object_mode_set_exec(bContext *C, wmOperator *op)
{
Object *ob = CTX_data_active_object(C);
bGPdata *gpd = CTX_data_gpencil_data(C);
eObjectMode mode = RNA_enum_get(op->ptr, "mode");
eObjectMode restore_mode = (ob) ? ob->mode : OB_MODE_OBJECT;
const bool toggle = RNA_boolean_get(op->ptr, "toggle");
if (gpd) {
/* GP Mode is not bound to a specific object. Therefore,
* we don't want it to be actually saved on any objects,
* as weirdness can happen if you select other objects,
* or load old files.
*
* Instead, we use the following 2 rules to ensure that
* the mode selector works as expected:
* 1) If there's no object, we want to enter editmode.
* (i.e. with no object, we're in object mode)
* 2) Otherwise, exit stroke editmode, so that we can
* enter another mode...
*/
if (!ob || (gpd->flag & GP_DATA_STROKE_EDITMODE)) {
WM_operator_name_call(C, "GPENCIL_OT_editmode_toggle", WM_OP_EXEC_REGION_WIN, NULL);
}
}
if (!ob || !ED_object_mode_compat_test(ob, mode))
return OPERATOR_PASS_THROUGH;
if (ob->mode != mode) {
/* we should be able to remove this call, each operator calls */
ED_object_mode_compat_set(C, ob, mode, op->reports);
}
/* Exit current mode if it's not the mode we're setting */
if (mode != OB_MODE_OBJECT && (ob->mode != mode || toggle)) {
/* Enter new mode */
ED_object_mode_toggle(C, mode);
}
if (toggle) {
/* Special case for Object mode! */
if (mode == OB_MODE_OBJECT && restore_mode == OB_MODE_OBJECT && ob->restore_mode != OB_MODE_OBJECT) {
ED_object_mode_toggle(C, ob->restore_mode);
}
else if (ob->mode == mode) {
/* For toggling, store old mode so we know what to go back to */
ob->restore_mode = restore_mode;
}
else if (ob->restore_mode != OB_MODE_OBJECT && ob->restore_mode != mode) {
ED_object_mode_toggle(C, ob->restore_mode);
}
}
return OPERATOR_FINISHED;
}
void OBJECT_OT_mode_set(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Set Object Mode";
ot->description = "Sets the object interaction mode";
ot->idname = "OBJECT_OT_mode_set";
/* api callbacks */
ot->exec = object_mode_set_exec;
ot->poll = object_mode_set_poll; //ED_operator_object_active_editable;
/* flags */
ot->flag = 0; /* no register/undo here, leave it to operators being called */
ot->prop = RNA_def_enum(ot->srna, "mode", rna_enum_object_mode_items, OB_MODE_OBJECT, "Mode", "");
RNA_def_enum_funcs(ot->prop, object_mode_set_itemsf);
RNA_def_property_flag(ot->prop, PROP_SKIP_SAVE);
prop = RNA_def_boolean(ot->srna, "toggle", 0, "Toggle", "");
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
}
/************************ Game Properties ***********************/
static int game_property_new_exec(bContext *C, wmOperator *op)
{
Object *ob = CTX_data_active_object(C);
bProperty *prop;
char name[MAX_NAME];
int type = RNA_enum_get(op->ptr, "type");
prop = BKE_bproperty_new(type);
BLI_addtail(&ob->prop, prop);
RNA_string_get(op->ptr, "name", name);
if (name[0] != '\0') {
BLI_strncpy(prop->name, name, sizeof(prop->name));
}
BLI_uniquename(&ob->prop, prop, DATA_("Property"), '.', offsetof(bProperty, name), sizeof(prop->name));
WM_event_add_notifier(C, NC_LOGIC, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_game_property_new(wmOperatorType *ot)
{
/* identifiers */
ot->name = "New Game Property";
ot->description = "Create a new property available to the game engine";
ot->idname = "OBJECT_OT_game_property_new";
/* api callbacks */
ot->exec = game_property_new_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_enum(ot->srna, "type", rna_enum_gameproperty_type_items, GPROP_FLOAT, "Type", "Type of game property to add");
RNA_def_string(ot->srna, "name", NULL, MAX_NAME, "Name", "Name of the game property to add");
}
static int game_property_remove_exec(bContext *C, wmOperator *op)
{
Object *ob = CTX_data_active_object(C);
bProperty *prop;
int index = RNA_int_get(op->ptr, "index");
if (!ob)
return OPERATOR_CANCELLED;
prop = BLI_findlink(&ob->prop, index);
if (prop) {
BLI_remlink(&ob->prop, prop);
BKE_bproperty_free(prop);
WM_event_add_notifier(C, NC_LOGIC, NULL);
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
}
void OBJECT_OT_game_property_remove(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Remove Game Property";
ot->description = "Remove game property";
ot->idname = "OBJECT_OT_game_property_remove";
/* api callbacks */
ot->exec = game_property_remove_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_int(ot->srna, "index", 0, 0, INT_MAX, "Index", "Property index to remove ", 0, INT_MAX);
}
#define GAME_PROPERTY_MOVE_UP 1
#define GAME_PROPERTY_MOVE_DOWN -1
static int game_property_move(bContext *C, wmOperator *op)
{
Object *ob = CTX_data_active_object(C);
bProperty *prop;
bProperty *otherprop = NULL;
const int index = RNA_int_get(op->ptr, "index");
const int dir = RNA_enum_get(op->ptr, "direction");
if (ob == NULL)
return OPERATOR_CANCELLED;
prop = BLI_findlink(&ob->prop, index);
/* invalid index */
if (prop == NULL)
return OPERATOR_CANCELLED;
if (dir == GAME_PROPERTY_MOVE_UP) {
otherprop = prop->prev;
}
else if (dir == GAME_PROPERTY_MOVE_DOWN) {
otherprop = prop->next;
}
else {
BLI_assert(0);
}
if (prop && otherprop) {
BLI_listbase_swaplinks(&ob->prop, prop, otherprop);
WM_event_add_notifier(C, NC_LOGIC, NULL);
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
}
void OBJECT_OT_game_property_move(wmOperatorType *ot)
{
static const EnumPropertyItem direction_property_move[] = {
{GAME_PROPERTY_MOVE_UP, "UP", 0, "Up", ""},
{GAME_PROPERTY_MOVE_DOWN, "DOWN", 0, "Down", ""},
{0, NULL, 0, NULL, NULL}
};
PropertyRNA *prop;
/* identifiers */
ot->name = "Move Game Property";
ot->description = "Move game property";
ot->idname = "OBJECT_OT_game_property_move";
/* api callbacks */
ot->exec = game_property_move;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
prop = RNA_def_int(ot->srna, "index", 0, 0, INT_MAX, "Index", "Property index to move", 0, INT_MAX);
RNA_def_property_flag(prop, PROP_HIDDEN);
RNA_def_enum(ot->srna, "direction", direction_property_move, 0, "Direction",
"Direction for moving the property");
}
#undef GAME_PROPERTY_MOVE_UP
#undef GAME_PROPERTY_MOVE_DOWN
#define COPY_PROPERTIES_REPLACE 1
#define COPY_PROPERTIES_MERGE 2
#define COPY_PROPERTIES_COPY 3
static const EnumPropertyItem game_properties_copy_operations[] = {
{COPY_PROPERTIES_REPLACE, "REPLACE", 0, "Replace Properties", ""},
{COPY_PROPERTIES_MERGE, "MERGE", 0, "Merge Properties", ""},
{COPY_PROPERTIES_COPY, "COPY", 0, "Copy a Property", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem *gameprops_itemf(bContext *C, PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free)
{
Object *ob = ED_object_active_context(C);
EnumPropertyItem tmp = {0, "", 0, "", ""};
EnumPropertyItem *item = NULL;
bProperty *prop;
int a, totitem = 0;
if (!ob)
return DummyRNA_NULL_items;
for (a = 1, prop = ob->prop.first; prop; prop = prop->next, a++) {
tmp.value = a;
tmp.identifier = prop->name;
tmp.name = prop->name;
RNA_enum_item_add(&item, &totitem, &tmp);
}
RNA_enum_item_end(&item, &totitem);
*r_free = true;
return item;
}
static int game_property_copy_exec(bContext *C, wmOperator *op)
{
Object *ob = ED_object_active_context(C);
bProperty *prop;
int type = RNA_enum_get(op->ptr, "operation");
int propid = RNA_enum_get(op->ptr, "property");
if (propid > 0) { /* copy */
prop = BLI_findlink(&ob->prop, propid - 1);
if (prop) {
CTX_DATA_BEGIN(C, Object *, ob_iter, selected_editable_objects)
{
if (ob != ob_iter)
BKE_bproperty_object_set(ob_iter, prop);
} CTX_DATA_END;
}
}
else {
CTX_DATA_BEGIN(C, Object *, ob_iter, selected_editable_objects)
{
if (ob != ob_iter) {
if (type == COPY_PROPERTIES_REPLACE) {
BKE_bproperty_copy_list(&ob_iter->prop, &ob->prop);
}
else {
/* merge - the default when calling with no argument */
for (prop = ob->prop.first; prop; prop = prop->next) {
BKE_bproperty_object_set(ob_iter, prop);
}
}
}
}
CTX_DATA_END;
}
return OPERATOR_FINISHED;
}
void OBJECT_OT_game_property_copy(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Copy Game Property";
ot->idname = "OBJECT_OT_game_property_copy";
ot->description = "Copy/merge/replace a game property from active object to all selected objects";
/* api callbacks */
ot->exec = game_property_copy_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_enum(ot->srna, "operation", game_properties_copy_operations, 3, "Operation", "");
prop = RNA_def_enum(ot->srna, "property", DummyRNA_NULL_items, 0, "Property", "Properties to copy");
RNA_def_property_flag(prop, PROP_SKIP_SAVE | PROP_ENUM_NO_TRANSLATE);
RNA_def_enum_funcs(prop, gameprops_itemf);
ot->prop = prop;
}
static int game_property_clear_exec(bContext *C, wmOperator *UNUSED(op))
{
CTX_DATA_BEGIN(C, Object *, ob_iter, selected_editable_objects)
{
BKE_bproperty_free_list(&ob_iter->prop);
}
CTX_DATA_END;
WM_event_add_notifier(C, NC_LOGIC, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_game_property_clear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Clear Game Properties";
ot->idname = "OBJECT_OT_game_property_clear";
ot->description = "Remove all game properties from all selected objects";
/* api callbacks */
ot->exec = game_property_clear_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/************************ Copy Logic Bricks ***********************/
static int logicbricks_copy_exec(bContext *C, wmOperator *UNUSED(op))
{
Object *ob = ED_object_active_context(C);
CTX_DATA_BEGIN(C, Object *, ob_iter, selected_editable_objects)
{
if (ob != ob_iter) {
/* first: free all logic */
free_sensors(&ob_iter->sensors);
unlink_controllers(&ob_iter->controllers);
free_controllers(&ob_iter->controllers);
unlink_actuators(&ob_iter->actuators);
free_actuators(&ob_iter->actuators);
/* now copy it, this also works without logicbricks! */
clear_sca_new_poins_ob(ob);
copy_sensors(&ob_iter->sensors, &ob->sensors, 0);
copy_controllers(&ob_iter->controllers, &ob->controllers, 0);
copy_actuators(&ob_iter->actuators, &ob->actuators, 0);
set_sca_new_poins_ob(ob_iter);
/* some menu settings */
ob_iter->scavisflag = ob->scavisflag;
ob_iter->scaflag = ob->scaflag;
/* set the initial state */
ob_iter->state = ob->state;
ob_iter->init_state = ob->init_state;
if (ob_iter->totcol == ob->totcol) {
ob_iter->actcol = ob->actcol;
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob_iter);
}
}
}
CTX_DATA_END;
WM_event_add_notifier(C, NC_LOGIC, NULL);
return OPERATOR_FINISHED;
}
void OBJECT_OT_logic_bricks_copy(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Copy Logic Bricks to Selected";
ot->description = "Copy logic bricks to other selected objects";
ot->idname = "OBJECT_OT_logic_bricks_copy";
/* api callbacks */
ot->exec = logicbricks_copy_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
static int game_physics_copy_exec(bContext *C, wmOperator *UNUSED(op))
{
Object *ob = ED_object_active_context(C);
CTX_DATA_BEGIN(C, Object *, ob_iter, selected_editable_objects)
{
if (ob != ob_iter) {
ob_iter->gameflag = ob->gameflag;
ob_iter->gameflag2 = ob->gameflag2;
ob_iter->inertia = ob->inertia;
ob_iter->formfactor = ob->formfactor;
ob_iter->damping = ob->damping;
ob_iter->rdamping = ob->rdamping;
ob_iter->min_vel = ob->min_vel;
ob_iter->max_vel = ob->max_vel;
ob_iter->min_angvel = ob->min_angvel;
ob_iter->max_angvel = ob->max_angvel;
ob_iter->obstacleRad = ob->obstacleRad;
ob_iter->mass = ob->mass;
copy_v3_v3(ob_iter->anisotropicFriction, ob->anisotropicFriction);
ob_iter->collision_boundtype = ob->collision_boundtype;
ob_iter->margin = ob->margin;
ob_iter->bsoft = copy_bulletsoftbody(ob->bsoft, 0);
if (ob->restrictflag & OB_RESTRICT_RENDER)
ob_iter->restrictflag |= OB_RESTRICT_RENDER;
else
ob_iter->restrictflag &= ~OB_RESTRICT_RENDER;
ob_iter->col_group = ob->col_group;
ob_iter->col_mask = ob->col_mask;
}
}
CTX_DATA_END;
return OPERATOR_FINISHED;
}
void OBJECT_OT_game_physics_copy(struct wmOperatorType *ot)
{
/* identifiers */
ot->name = "Copy Game Physics Properties to Selected";
ot->description = "Copy game physics properties to other selected objects";
ot->idname = "OBJECT_OT_game_physics_copy";
/* api callbacks */
ot->exec = game_physics_copy_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* generic utility function */
bool ED_object_editmode_calc_active_center(Object *obedit, const bool select_only, float r_center[3])
{
switch (obedit->type) {
case OB_MESH:
{
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMEditSelection ese;
if (BM_select_history_active_get(em->bm, &ese)) {
BM_editselection_center(&ese, r_center);
return true;
}
break;
}
case OB_ARMATURE:
{
bArmature *arm = obedit->data;
EditBone *ebo = arm->act_edbone;
if (ebo && (!select_only || (ebo->flag & (BONE_SELECTED | BONE_ROOTSEL)))) {
copy_v3_v3(r_center, ebo->head);
return true;
}
break;
}
case OB_CURVE:
case OB_SURF:
{
Curve *cu = obedit->data;
if (ED_curve_active_center(cu, r_center)) {
return true;
}
break;
}
case OB_MBALL:
{
MetaBall *mb = obedit->data;
MetaElem *ml_act = mb->lastelem;
if (ml_act && (!select_only || (ml_act->flag & SELECT))) {
copy_v3_v3(r_center, &ml_act->x);
return true;
}
break;
}
case OB_LATTICE:
{
BPoint *actbp = BKE_lattice_active_point_get(obedit->data);
if (actbp) {
copy_v3_v3(r_center, actbp->vec);
return true;
}
break;
}
}
return false;
}
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