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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Campbell Barton
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_group.c
* \ingroup RNA
*/
#include <stdlib.h>
#include "RNA_define.h"
#include "rna_internal.h"
#include "DNA_group_types.h"
#ifdef RNA_RUNTIME
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "BKE_group.h"
#include "WM_api.h"
#include "WM_types.h"
static PointerRNA rna_Group_objects_get(CollectionPropertyIterator *iter)
{
ListBaseIterator *internal= iter->internal;
/* we are actually iterating a GroupObject list, so override get */
return rna_pointer_inherit_refine(&iter->parent, &RNA_Object, ((GroupObject*)internal->link)->ob);
}
static void rna_Group_objects_link(Group *group, bContext *C, ReportList *reports, Object *object)
{
if(!add_to_group(group, object, CTX_data_scene(C), NULL)) {
BKE_reportf(reports, RPT_ERROR, "Object \"%s\" already in group \"%s\"", object->id.name+2, group->id.name+2);
return;
}
WM_main_add_notifier(NC_OBJECT|ND_DRAW, &object->id);
}
static void rna_Group_objects_unlink(Group *group, bContext *C, ReportList *reports, Object *object)
{
if(!rem_from_group(group, object, CTX_data_scene(C), NULL)) {
BKE_reportf(reports, RPT_ERROR, "Object \"%s\" not in group \"%s\"", object->id.name+2, group->id.name+2);
return;
}
WM_main_add_notifier(NC_OBJECT|ND_DRAW, &object->id);
}
#else
/* group.objects */
static void rna_def_group_objects(BlenderRNA *brna, PropertyRNA *cprop)
{
StructRNA *srna;
// PropertyRNA *prop;
FunctionRNA *func;
PropertyRNA *parm;
RNA_def_property_srna(cprop, "GroupObjects");
srna= RNA_def_struct(brna, "GroupObjects", NULL);
RNA_def_struct_sdna(srna, "Group");
RNA_def_struct_ui_text(srna, "Group Objects", "Collection of group objects");
/* add object */
func= RNA_def_function(srna, "link", "rna_Group_objects_link");
RNA_def_function_flag(func, FUNC_USE_CONTEXT|FUNC_USE_REPORTS);
RNA_def_function_ui_description(func, "Add this object to a group");
/* object to add */
parm= RNA_def_pointer(func, "object", "Object", "", "Object to add");
RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
/* remove object */
func= RNA_def_function(srna, "unlink", "rna_Group_objects_unlink");
RNA_def_function_ui_description(func, "Remove this object to a group");
RNA_def_function_flag(func, FUNC_USE_CONTEXT|FUNC_USE_REPORTS);
/* object to remove */
parm= RNA_def_pointer(func, "object", "Object", "", "Object to remove");
RNA_def_property_flag(parm, PROP_REQUIRED);
}
void RNA_def_group(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "Group", "ID");
RNA_def_struct_ui_text(srna, "Group", "Group of Object datablocks");
RNA_def_struct_ui_icon(srna, ICON_GROUP);
RNA_def_struct_clear_flag(srna, STRUCT_ID_REFCOUNT); /* this is done on save/load in readfile.c, removed if no objects are in the group */
prop= RNA_def_property(srna, "dupli_offset", PROP_FLOAT, PROP_TRANSLATION);
RNA_def_property_float_sdna(prop, NULL, "dupli_ofs");
RNA_def_property_ui_text(prop, "Dupli Offset", "Offset from the origin to use when instancing as DupliGroup");
RNA_def_property_ui_range(prop, -10000.0, 10000.0, 10, 4);
prop= RNA_def_property(srna, "layers", PROP_BOOLEAN, PROP_LAYER);
RNA_def_property_boolean_sdna(prop, NULL, "layer", 1);
RNA_def_property_array(prop, 20);
RNA_def_property_ui_text(prop, "Dupli Layers", "Layers visible when this groups is instanced as a dupli");
prop= RNA_def_property(srna, "objects", PROP_COLLECTION, PROP_NONE);
RNA_def_property_collection_sdna(prop, NULL, "gobject", NULL);
RNA_def_property_struct_type(prop, "Object");
RNA_def_property_ui_text(prop, "Objects", "A collection of this groups objects");
RNA_def_property_collection_funcs(prop, 0, 0, 0, "rna_Group_objects_get", 0, 0, 0);
rna_def_group_objects(brna, prop);
}
#endif
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