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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) Blender Foundation
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Lukas Toenne
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_groom.c
* \ingroup RNA
*/
#include <stdlib.h>
#include "DNA_groom_types.h"
#include "DNA_scene_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_string_utils.h"
#include "BLI_utildefines.h"
#include "BLT_translation.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "rna_internal.h"
#include "WM_types.h"
#include "DNA_object_types.h"
#ifdef RNA_RUNTIME
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "WM_api.h"
#include "BKE_groom.h"
#include "BKE_object_facemap.h"
#include "DEG_depsgraph.h"
static void UNUSED_FUNCTION(rna_Groom_update)(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *UNUSED(ptr))
{
WM_main_add_notifier(NC_GROOM | NA_EDITED, NULL);
}
static void rna_Groom_update_data(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
DEG_id_tag_update(ptr->id.data, 0);
WM_main_add_notifier(NC_GROOM | ND_DATA, ptr->id.data);
}
static int rna_GroomBundle_is_bound_get(PointerRNA *ptr)
{
GroomBundle *bundle = (GroomBundle *)ptr->data;
return (bundle->scalp_region != NULL);
}
static void rna_GroomBundle_scalp_facemap_name_set(PointerRNA *ptr, const char *value)
{
Groom *groom = (Groom *)ptr->id.data;
GroomBundle *bundle = (GroomBundle *)ptr->data;
if (groom->scalp_object)
{
bFaceMap *fm = BKE_object_facemap_find_name(groom->scalp_object, value);
if (fm) {
/* no need for BLI_strncpy_utf8, since this matches an existing facemap */
BLI_strncpy(bundle->scalp_facemap_name, value, sizeof(bundle->scalp_facemap_name));
return;
}
}
bundle->scalp_facemap_name[0] = '\0';
}
static PointerRNA rna_Groom_active_bundle_get(PointerRNA *ptr)
{
Groom *groom = (Groom *)ptr->id.data;
PointerRNA r_ptr;
RNA_pointer_create(&groom->id, &RNA_GroomBundle, BLI_findlink(&groom->bundles, groom->active_bundle), &r_ptr);
return r_ptr;
}
static int rna_Groom_active_bundle_index_get(PointerRNA *ptr)
{
Groom *groom = (Groom *)ptr->id.data;
return groom->active_bundle;
}
static void rna_Groom_active_bundle_index_set(PointerRNA *ptr, int value)
{
Groom *groom = (Groom *)ptr->id.data;
groom->active_bundle = value;
}
static void rna_Groom_active_bundle_index_range(
PointerRNA *ptr,
int *min,
int *max,
int *UNUSED(softmin),
int *UNUSED(softmax))
{
Groom *groom = (Groom *)ptr->id.data;
*min = 0;
*max = max_ii(0, BLI_listbase_count(&groom->bundles) - 1);
}
#else
static void rna_def_groom_bundle(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "GroomBundle", NULL);
RNA_def_struct_sdna(srna, "GroomBundle");
RNA_def_struct_ui_text(srna, "Groom Bundle", "Bundle of hair originating from a scalp region");
prop = RNA_def_property(srna, "is_bound", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_GroomBundle_is_bound_get", NULL);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Bound", "Bundle was successfully bound to a scalp region");
RNA_def_property_update(prop, NC_GROOM | ND_DRAW, NULL);
prop = RNA_def_property(srna, "scalp_facemap", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "scalp_facemap_name");
RNA_def_property_ui_text(prop, "Scalp Vertex Group", "Face map name of the scalp region");
RNA_def_property_string_funcs(prop, NULL, NULL, "rna_GroomBundle_scalp_facemap_name_set");
RNA_def_property_update(prop, 0, "rna_Groom_update_data");
}
/* groom.bundles */
static void rna_def_groom_bundles(BlenderRNA *brna, PropertyRNA *cprop)
{
StructRNA *srna;
PropertyRNA *prop;
RNA_def_property_srna(cprop, "GroomBundles");
srna = RNA_def_struct(brna, "GroomBundles", NULL);
RNA_def_struct_sdna(srna, "Groom");
RNA_def_struct_ui_text(srna, "Groom Bundles", "Collection of groom bundles");
prop = RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
RNA_def_property_struct_type(prop, "GroomBundle");
RNA_def_property_pointer_funcs(prop, "rna_Groom_active_bundle_get", NULL, NULL, NULL);
RNA_def_property_ui_text(prop, "Active Groom Bundle", "Active groom bundle being displayed");
RNA_def_property_update(prop, NC_GROOM | ND_DRAW, NULL);
prop = RNA_def_property(srna, "active_index", PROP_INT, PROP_UNSIGNED);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_int_funcs(prop, "rna_Groom_active_bundle_index_get",
"rna_Groom_active_bundle_index_set",
"rna_Groom_active_bundle_index_range");
RNA_def_property_ui_text(prop, "Active Groom Bundle Index", "Index of active groom bundle");
RNA_def_property_update(prop, NC_GROOM | ND_DRAW, NULL);
}
static void rna_def_groom(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "Groom", "ID");
RNA_def_struct_sdna(srna, "Groom");
RNA_def_struct_ui_text(srna, "Groom", "Guide curve geometry for hair");
RNA_def_struct_ui_icon(srna, ICON_NONE);
/* Animation Data */
rna_def_animdata_common(srna);
prop = RNA_def_property(srna, "bundles", PROP_COLLECTION, PROP_NONE);
RNA_def_property_collection_sdna(prop, NULL, "bundles", NULL);
RNA_def_property_struct_type(prop, "GroomBundle");
RNA_def_property_ui_text(prop, "Bundles", "Bundles of hair");
rna_def_groom_bundles(brna, prop);
prop = RNA_def_property(srna, "curve_resolution", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "curve_res");
RNA_def_property_range(prop, 1, 1024);
RNA_def_property_ui_range(prop, 1, 64, 1, -1);
RNA_def_property_ui_text(prop, "Curve Resolution", "Curve subdivisions per segment");
RNA_def_property_update(prop, 0, "rna_Groom_update_data");
prop = RNA_def_property(srna, "hair_system", PROP_POINTER, PROP_NONE);
RNA_def_property_ui_text(prop, "Hair", "Hair data");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "hair_draw_settings", PROP_POINTER, PROP_NONE);
RNA_def_property_ui_text(prop, "Hair Draw Settings", "Hair draw settings");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "scalp_object", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "scalp_object");
RNA_def_property_ui_text(prop, "Scalp Object", "Surface for attaching hairs");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_update(prop, 0, "rna_Groom_update_data");
UNUSED_VARS(prop);
}
void RNA_def_groom(BlenderRNA *brna)
{
rna_def_groom(brna);
rna_def_groom_bundle(brna);
}
#endif
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