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/**
* $Id$
*
* ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) Blender Foundation
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_arithb.h"
#include "DNA_group_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_view3d_types.h"
#include "BKE_depsgraph.h"
#include "BKE_group.h"
#include "BKE_global.h"
#include "BKE_context.h"
#include "BKE_main.h"
#include "BKE_report.h"
#include "ED_view3d.h"
#include "ED_space_api.h"
#include "ED_screen.h"
#include "ED_types.h"
#include "ED_util.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "object_intern.h"
static int objects_add_active_exec(bContext *C, wmOperator *op)
{
Scene *scene= CTX_data_scene(C);
Object *ob= OBACT, *obt;
Group *group;
int ok = 0;
if (!ob) return OPERATOR_CANCELLED;
/* linking to same group requires its own loop so we can avoid
looking up the active objects groups each time */
group= G.main->group.first;
while(group) {
if(object_in_group(ob, group)) {
/* Assign groups to selected objects */
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
obt= base->object;
add_to_group(group, obt);
obt->flag |= OB_FROMGROUP;
base->flag |= OB_FROMGROUP;
base->object->recalc= OB_RECALC_OB;
ok = 1;
}
CTX_DATA_END;
}
group= group->id.next;
}
if (!ok) BKE_report(op->reports, RPT_ERROR, "Active Object contains no groups");
DAG_scene_sort(CTX_data_scene(C));
WM_event_add_notifier(C, NC_GROUP|NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
void GROUP_OT_objects_add_active(wmOperatorType *ot)
{
/* identifiers */
ot->name= "Add Selected To Active Group";
ot->description = "Add the object to an object group that contains the active object.";
ot->idname= "GROUP_OT_objects_add_active";
/* api callbacks */
ot->exec= objects_add_active_exec;
ot->poll= ED_operator_scene_editable;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}
static int objects_remove_active_exec(bContext *C, wmOperator *op)
{
Scene *scene= CTX_data_scene(C);
Object *ob= OBACT, *obt;
Group *group;
int ok = 0;
if (!ob) return OPERATOR_CANCELLED;
/* linking to same group requires its own loop so we can avoid
looking up the active objects groups each time */
group= G.main->group.first;
while(group) {
if(object_in_group(ob, group)) {
/* Assign groups to selected objects */
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
obt= base->object;
rem_from_group(group, obt);
obt->flag &= ~OB_FROMGROUP;
base->flag &= ~OB_FROMGROUP;
base->object->recalc= OB_RECALC_OB;
ok = 1;
}
CTX_DATA_END;
}
group= group->id.next;
}
if (!ok) BKE_report(op->reports, RPT_ERROR, "Active Object contains no groups");
DAG_scene_sort(CTX_data_scene(C));
WM_event_add_notifier(C, NC_GROUP|NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
void GROUP_OT_objects_remove_active(wmOperatorType *ot)
{
/* identifiers */
ot->name= "Remove Selected From Active Group";
ot->description = "Remove the object from an object group that contains the active object.";
ot->idname= "GROUP_OT_objects_remove_active";
/* api callbacks */
ot->exec= objects_remove_active_exec;
ot->poll= ED_operator_scene_editable;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}
static int group_remove_exec(bContext *C, wmOperator *op)
{
Group *group= NULL;
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
group = NULL;
while( (group = find_group(base->object, group)) ) {
rem_from_group(group, base->object);
}
base->object->flag &= ~OB_FROMGROUP;
base->flag &= ~OB_FROMGROUP;
base->object->recalc= OB_RECALC_OB;
}
CTX_DATA_END;
DAG_scene_sort(CTX_data_scene(C));
WM_event_add_notifier(C, NC_GROUP|NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
void GROUP_OT_objects_remove(wmOperatorType *ot)
{
/* identifiers */
ot->name= "Remove From Groups";
ot->description = "Remove selected objects from all groups.";
ot->idname= "GROUP_OT_objects_remove";
/* api callbacks */
ot->exec= group_remove_exec;
ot->poll= ED_operator_scene_editable;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}
static int group_create_exec(bContext *C, wmOperator *op)
{
Group *group= NULL;
char gid[32]; //group id
RNA_string_get(op->ptr, "GID", gid);
group= add_group(gid);
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
add_to_group(group, base->object);
base->object->flag |= OB_FROMGROUP;
base->flag |= OB_FROMGROUP;
base->object->recalc= OB_RECALC_OB;
}
CTX_DATA_END;
DAG_scene_sort(CTX_data_scene(C));
WM_event_add_notifier(C, NC_GROUP|NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
void GROUP_OT_group_create(wmOperatorType *ot)
{
/* identifiers */
ot->name= "Create New Group";
ot->description = "Create an object group.";
ot->idname= "GROUP_OT_group_create";
/* api callbacks */
ot->exec= group_create_exec;
ot->poll= ED_operator_scene_editable;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
RNA_def_string(ot->srna, "GID", "Group", 32, "Name", "Name of the new group");
}
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