Blender V2.61 - r43446

BKE_material.h

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00001 /*
00002  * ***** BEGIN GPL LICENSE BLOCK *****
00003  *
00004  * This program is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU General Public License
00006  * as published by the Free Software Foundation; either version 2
00007  * of the License, or (at your option) any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software Foundation,
00016  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  *
00018  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
00019  * All rights reserved.
00020  *
00021  * The Original Code is: all of this file.
00022  *
00023  * Contributor(s): none yet.
00024  *
00025  * ***** END GPL LICENSE BLOCK *****
00026  */
00027 
00028 #ifndef BKE_MATERIAL_H
00029 #define BKE_MATERIAL_H
00030 
00035 #ifdef __cplusplus
00036 extern "C" {
00037 #endif
00038 
00039 struct Main;
00040 struct Material;
00041 struct ID;
00042 struct Object;
00043 struct Mesh;
00044 struct MTFace;
00045 
00046 /* materials */
00047 
00048 void init_def_material(void);
00049 void free_material(struct Material *sc); 
00050 void test_object_materials(struct ID *id);
00051 void resize_object_material(struct Object *ob, const short totcol);
00052 void init_material(struct Material *ma);
00053 struct Material *add_material_main(struct Main *main, const char *name);
00054 struct Material *add_material(const char *name);
00055 struct Material *copy_material(struct Material *ma);
00056 struct Material *localize_material(struct Material *ma);
00057 struct Material *give_node_material(struct Material *ma); /* returns node material or self */
00058 void make_local_material(struct Material *ma);
00059 void extern_local_matarar(struct Material **matar, short totcol);
00060 
00061 void automatname(struct Material *);
00062 
00063 /* material slots */
00064 
00065 struct Material ***give_matarar(struct Object *ob);
00066 short *give_totcolp(struct Object *ob);
00067 struct Material ***give_matarar_id(struct ID *id); /* same but for ID's */
00068 short *give_totcolp_id(struct ID *id);
00069 
00070 struct Material *give_current_material(struct Object *ob, short act);
00071 struct ID *material_from(struct Object *ob, short act);
00072 void assign_material_id(struct ID *id, struct Material *ma, short act);
00073 void assign_material(struct Object *ob, struct Material *ma, short act);
00074 void assign_matarar(struct Object *ob, struct Material ***matar, short totcol);
00075 
00076 short find_material_index(struct Object *ob, struct Material *ma);
00077 
00078 int object_add_material_slot(struct Object *ob);
00079 int object_remove_material_slot(struct Object *ob);
00080 
00081 /* rna api */
00082 void material_append_id(struct ID *id, struct Material *ma);
00083 struct Material *material_pop_id(struct ID *id, int index, int remove_material_slot); /* index is an int because of RNA */
00084 
00085 /* rendering */
00086 
00087 void init_render_material(struct Material *, int, float *);
00088 void init_render_materials(struct Main *, int, float *);
00089 void end_render_material(struct Material *);
00090 void end_render_materials(struct Main *);
00091 
00092 int material_in_material(struct Material *parmat, struct Material *mat);
00093 
00094 void    ramp_blend(int type, float r_col[3], const float fac, const float col[3]);
00095 
00096 /* copy/paste */
00097 void clear_matcopybuf(void);
00098 void free_matcopybuf(void);
00099 void copy_matcopybuf(struct Material *ma);
00100 void paste_matcopybuf(struct Material *ma);
00101 
00102 void clear_mat_mtex_copybuf(void);
00103 void copy_mat_mtex_copybuf(struct ID *id);
00104 void paste_mat_mtex_copybuf(struct ID *id);
00105 
00106 /* handle backward compatibility for tface/materials called from doversion (fileload=1) or Help Menu (fileload=0) */    
00107 int do_version_tface(struct Main *main, int fileload);
00108 
00109 #ifdef __cplusplus
00110 }
00111 #endif
00112 
00113 #endif
00114