4 * ***** BEGIN GPL LICENSE BLOCK *****
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 * Contributor(s): Blender Foundation (2008), Nathan Letwory
22 * ***** END GPL LICENSE BLOCK *****
28 #include "RNA_define.h"
29 #include "RNA_types.h"
31 #include "rna_internal.h"
33 #include "DNA_material_types.h"
34 #include "DNA_texture_types.h"
40 #include "MEM_guardedalloc.h"
42 #include "BKE_texture.h"
44 static PointerRNA rna_Material_mirror_get(PointerRNA *ptr)
46 return rna_pointer_inherit_refine(ptr, &RNA_MaterialRaytraceMirror, ptr->id.data);
49 static PointerRNA rna_Material_transp_get(PointerRNA *ptr)
51 return rna_pointer_inherit_refine(ptr, &RNA_MaterialRaytraceTransparency, ptr->id.data);
54 static PointerRNA rna_Material_halo_get(PointerRNA *ptr)
56 return rna_pointer_inherit_refine(ptr, &RNA_MaterialHalo, ptr->id.data);
59 static PointerRNA rna_Material_sss_get(PointerRNA *ptr)
61 return rna_pointer_inherit_refine(ptr, &RNA_MaterialSubsurfaceScattering, ptr->id.data);
64 static PointerRNA rna_Material_strand_get(PointerRNA *ptr)
66 return rna_pointer_inherit_refine(ptr, &RNA_MaterialStrand, ptr->id.data);
69 static void rna_Material_type_set(PointerRNA *ptr, int value)
71 Material *ma= (Material*)ptr->data;
73 if(ma->material_type == MA_TYPE_HALO && value != MA_TYPE_HALO)
74 ma->mode &= ~(MA_STAR|MA_HALO_XALPHA|MA_ZINV|MA_ENV);
76 ma->material_type= value;
79 static void rna_Material_mtex_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
81 Material *ma= (Material*)ptr->data;
82 rna_iterator_array_begin(iter, (void*)ma->mtex, sizeof(MTex*), MAX_MTEX, 0, NULL);
85 static PointerRNA rna_Material_active_texture_get(PointerRNA *ptr)
87 Material *ma= (Material*)ptr->data;
88 return rna_pointer_inherit_refine(ptr, &RNA_TextureSlot, ma->mtex[(int)ma->texact]);
91 static void rna_Material_active_texture_index_set(PointerRNA *ptr, int value)
93 Material *ma= (Material*)ptr->data;
96 if(value == act || value < 0 || value >= MAX_MTEX)
99 /* auto create/free mtex on activate/deactive, so we can edit
100 * the texture pointer in the buttons UI. */
101 if(ma->mtex[act] && !ma->mtex[act]->tex) {
102 MEM_freeN(ma->mtex[act]);
109 ma->mtex[value]= add_mtex();
112 static void rna_MaterialStrand_start_size_range(PointerRNA *ptr, float *min, float *max)
114 Material *ma= (Material*)ptr->id.data;
116 if(ma->mode & MA_STR_B_UNITS) {
126 static void rna_MaterialStrand_end_size_range(PointerRNA *ptr, float *min, float *max)
128 Material *ma= (Material*)ptr->id.data;
130 if(ma->mode & MA_STR_B_UNITS) {
140 static int rna_MaterialTextureSlot_enabled_get(PointerRNA *ptr)
142 Material *ma= (Material*)ptr->id.data;
143 MTex *mtex= (MTex*)ptr->data;
146 for(a=0; a<MAX_MTEX; a++)
147 if(ma->mtex[a] == mtex)
148 return (ma->septex & (1<<a)) == 0;
153 static void rna_MaterialTextureSlot_enabled_set(PointerRNA *ptr, int value)
155 Material *ma= (Material*)ptr->id.data;
156 MTex *mtex= (MTex*)ptr->data;
159 for(a=0; a<MAX_MTEX; a++) {
160 if(ma->mtex[a] == mtex) {
162 ma->septex &= ~(1<<a);
164 ma->septex |= (1<<a);
171 static void rna_def_material_mtex(BlenderRNA *brna)
176 static EnumPropertyItem prop_texture_coordinates_items[] = {
177 {TEXCO_GLOB, "GLOBAL", 0, "Global", "Uses global coordinates for the texture coordinates."},
178 {TEXCO_OBJECT, "OBJECT", 0, "Object", "Uses linked object's coordinates for texture coordinates."},
179 {TEXCO_UV, "UV", 0, "UV", "Uses UV coordinates for texture coordinates."},
180 {TEXCO_ORCO, "ORCO", 0, "Generated", "Uses the original undeformed coordinates of the object."},
181 {TEXCO_STRAND, "STRAND", 0, "Strand", "Uses normalized strand texture coordinate (1D)."},
182 {TEXCO_STICKY, "STICKY", 0, "Sticky", "Uses mesh's sticky coordinates for the texture coordinates."},
183 {TEXCO_WINDOW, "WINDOW", 0, "Window", "Uses screen coordinates as texture coordinates."},
184 {TEXCO_NORM, "NORMAL", 0, "Normal", "Uses normal vector as texture coordinates."},
185 {TEXCO_REFL, "REFLECTION", 0, "Reflection", "Uses reflection vector as texture coordinates."},
186 {TEXCO_STRESS, "STRESS", 0, "Stress", "Uses the difference of edge lengths compared to original coordinates of the mesh."},
187 {TEXCO_TANGENT, "TANGENT", 0, "Tangent", "Uses the optional tangent vector as texture coordinates."},
189 {0, NULL, 0, NULL, NULL}};
191 static EnumPropertyItem prop_mapping_items[] = {
192 {MTEX_FLAT, "FLAT", 0, "Flat", "Maps X and Y coordinates directly."},
193 {MTEX_CUBE, "CUBE", 0, "Cube", "Maps using the normal vector."},
194 {MTEX_TUBE, "TUBE", 0, "Tube", "Maps with Z as central axis."},
195 {MTEX_SPHERE, "SPHERE", 0, "Sphere", "Maps with Z as central axis."},
196 {0, NULL, 0, NULL, NULL}};
198 static EnumPropertyItem prop_x_mapping_items[] = {
199 {0, "NONE", 0, "None", ""},
200 {1, "X", 0, "X", ""},
201 {2, "Y", 0, "Y", ""},
202 {3, "Z", 0, "Z", ""},
203 {0, NULL, 0, NULL, NULL}};
205 static EnumPropertyItem prop_y_mapping_items[] = {
206 {0, "NONE", 0, "None", ""},
207 {1, "X", 0, "X", ""},
208 {2, "Y", 0, "Y", ""},
209 {3, "Z", 0, "Z", ""},
210 {0, NULL, 0, NULL, NULL}};
212 static EnumPropertyItem prop_z_mapping_items[] = {
213 {0, "NONE", 0, "None", ""},
214 {1, "X", 0, "X", ""},
215 {2, "Y", 0, "Y", ""},
216 {3, "Z", 0, "Z", ""},
217 {0, NULL, 0, NULL, NULL}};
219 static EnumPropertyItem prop_normal_map_space_items[] = {
220 {MTEX_NSPACE_CAMERA, "CAMERA", 0, "Camera", ""},
221 {MTEX_NSPACE_WORLD, "WORLD", 0, "World", ""},
222 {MTEX_NSPACE_OBJECT, "OBJECT", 0, "Object", ""},
223 {MTEX_NSPACE_TANGENT, "TANGENT", 0, "Tangent", ""},
224 {0, NULL, 0, NULL, NULL}};
226 srna= RNA_def_struct(brna, "MaterialTextureSlot", "TextureSlot");
227 RNA_def_struct_sdna(srna, "MTex");
228 RNA_def_struct_ui_text(srna, "Material Texture Slot", "Texture slot for textures in a Material datablock.");
230 prop= RNA_def_property(srna, "texture_coordinates", PROP_ENUM, PROP_NONE);
231 RNA_def_property_enum_sdna(prop, NULL, "texco");
232 RNA_def_property_enum_items(prop, prop_texture_coordinates_items);
233 RNA_def_property_ui_text(prop, "Texture Coordinates", "");
235 prop= RNA_def_property(srna, "object", PROP_POINTER, PROP_NONE);
236 RNA_def_property_pointer_sdna(prop, NULL, "object");
237 RNA_def_property_struct_type(prop, "Object");
238 RNA_def_property_flag(prop, PROP_EDITABLE);
239 RNA_def_property_ui_text(prop, "Object", "Object to use for mapping with Object texture coordinates.");
241 prop= RNA_def_property(srna, "uv_layer", PROP_STRING, PROP_NONE);
242 RNA_def_property_string_sdna(prop, NULL, "uvname");
243 RNA_def_property_ui_text(prop, "UV Layer", "UV layer to use for mapping with UV texture coordinates.");
245 prop= RNA_def_property(srna, "from_dupli", PROP_BOOLEAN, PROP_NONE);
246 RNA_def_property_boolean_sdna(prop, NULL, "texflag", MTEX_DUPLI_MAPTO);
247 RNA_def_property_ui_text(prop, "From Dupli", "Dupli's instanced from verts, faces or particles, inherit texture coordinate from their parent (only for UV and Orco texture coordinates).");
249 prop= RNA_def_property(srna, "from_original", PROP_BOOLEAN, PROP_NONE);
250 RNA_def_property_boolean_sdna(prop, NULL, "texflag", MTEX_OB_DUPLI_ORIG);
251 RNA_def_property_ui_text(prop, "From Original", "Dupli's derive their object coordinates from the original objects transformation.");
253 prop= RNA_def_property(srna, "map_color", PROP_BOOLEAN, PROP_NONE);
254 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_COL);
255 RNA_def_property_ui_text(prop, "Color", "Causes the texture to affect basic color of the material");
257 prop= RNA_def_property(srna, "map_normal", PROP_BOOLEAN, PROP_NONE);
258 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_NORM);
259 RNA_def_property_ui_text(prop, "Normal", "Causes the texture to affect the rendered normal");
261 prop= RNA_def_property(srna, "map_colorspec", PROP_BOOLEAN, PROP_NONE);
262 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_COLSPEC);
263 RNA_def_property_ui_text(prop, "Specularity Color", "Causes the texture to affect the specularity color");
265 prop= RNA_def_property(srna, "map_mirror", PROP_BOOLEAN, PROP_NONE);
266 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_COLMIR);
267 RNA_def_property_ui_text(prop, "Mirror", "Causes the texture to affect the mirror color");
269 prop= RNA_def_property(srna, "map_reflection", PROP_BOOLEAN, PROP_NONE);
270 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_REF);
271 RNA_def_property_ui_text(prop, "Reflection", "Causes the texture to affect the value of the materials reflectivity");
273 prop= RNA_def_property(srna, "map_specularity", PROP_BOOLEAN, PROP_NONE);
274 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_SPEC);
275 RNA_def_property_ui_text(prop, "Specularity", "Causes the texture to affect the value of specularity");
277 prop= RNA_def_property(srna, "map_ambient", PROP_BOOLEAN, PROP_NONE);
278 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_AMB);
279 RNA_def_property_ui_text(prop, "Ambient", "Causes the texture to affect the value of ambient");
281 prop= RNA_def_property(srna, "map_hardness", PROP_BOOLEAN, PROP_NONE);
282 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_HAR);
283 RNA_def_property_ui_text(prop, "Hardness", "Causes the texture to affect the hardness value");
285 prop= RNA_def_property(srna, "map_raymir", PROP_BOOLEAN, PROP_NONE);
286 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_RAYMIRR);
287 RNA_def_property_ui_text(prop, "Ray-Mirror", "Causes the texture to affect the ray-mirror value");
289 prop= RNA_def_property(srna, "map_alpha", PROP_BOOLEAN, PROP_NONE);
290 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_ALPHA);
291 RNA_def_property_ui_text(prop, "Alpha", "Causes the texture to affect the alpha value");
293 prop= RNA_def_property(srna, "map_emit", PROP_BOOLEAN, PROP_NONE);
294 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_EMIT);
295 RNA_def_property_ui_text(prop, "Emit", "Causes the texture to affect the emit value");
297 prop= RNA_def_property(srna, "map_translucency", PROP_BOOLEAN, PROP_NONE);
298 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_TRANSLU);
299 RNA_def_property_ui_text(prop, "Translucency", "Causes the texture to affect the translucency value");
301 prop= RNA_def_property(srna, "map_displacement", PROP_BOOLEAN, PROP_NONE);
302 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_DISPLACE);
303 RNA_def_property_ui_text(prop, "Displacement", "Let the texture displace the surface");
305 prop= RNA_def_property(srna, "map_warp", PROP_BOOLEAN, PROP_NONE);
306 RNA_def_property_boolean_sdna(prop, NULL, "mapto", MAP_WARP);
307 RNA_def_property_ui_text(prop, "Warp", "Let the texture warp texture coordinates of next channels");
309 prop= RNA_def_property(srna, "x_mapping", PROP_ENUM, PROP_NONE);
310 RNA_def_property_enum_sdna(prop, NULL, "projx");
311 RNA_def_property_enum_items(prop, prop_x_mapping_items);
312 RNA_def_property_ui_text(prop, "X Mapping", "");
314 prop= RNA_def_property(srna, "y_mapping", PROP_ENUM, PROP_NONE);
315 RNA_def_property_enum_sdna(prop, NULL, "projy");
316 RNA_def_property_enum_items(prop, prop_y_mapping_items);
317 RNA_def_property_ui_text(prop, "Y Mapping", "");
319 prop= RNA_def_property(srna, "z_mapping", PROP_ENUM, PROP_NONE);
320 RNA_def_property_enum_sdna(prop, NULL, "projz");
321 RNA_def_property_enum_items(prop, prop_z_mapping_items);
322 RNA_def_property_ui_text(prop, "Z Mapping", "");
324 prop= RNA_def_property(srna, "mapping", PROP_ENUM, PROP_NONE);
325 RNA_def_property_enum_items(prop, prop_mapping_items);
326 RNA_def_property_ui_text(prop, "Mapping", "");
328 /* XXX: pmapto, pmaptoneg */
330 prop= RNA_def_property(srna, "normal_map_space", PROP_ENUM, PROP_NONE);
331 RNA_def_property_enum_sdna(prop, NULL, "normapspace");
332 RNA_def_property_enum_items(prop, prop_normal_map_space_items);
333 RNA_def_property_ui_text(prop, "Normal Map Space", "");
335 /* XXX: MTex.which_output */
339 prop= RNA_def_property(srna, "displacement_factor", PROP_FLOAT, PROP_VECTOR);
340 RNA_def_property_float_sdna(prop, NULL, "dispfac");
341 RNA_def_property_range(prop, 0, 1);
342 RNA_def_property_ui_text(prop, "Displacement Factor", "Amount texture displaces the surface.");
344 prop= RNA_def_property(srna, "warp_factor", PROP_FLOAT, PROP_VECTOR);
345 RNA_def_property_float_sdna(prop, NULL, "warpfac");
346 RNA_def_property_range(prop, 0, 1);
347 RNA_def_property_ui_text(prop, "Warp Factor", "Amount texture affects color values.");
349 prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
350 RNA_def_property_boolean_funcs(prop, "rna_MaterialTextureSlot_enabled_get", "rna_MaterialTextureSlot_enabled_set");
351 RNA_def_property_ui_text(prop, "Enabled", "Enable this material texture slot.");
352 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
356 static void rna_def_material_colors(StructRNA *srna)
360 prop= RNA_def_property(srna, "diffuse_color", PROP_FLOAT, PROP_COLOR);
361 RNA_def_property_float_sdna(prop, NULL, "r");
362 RNA_def_property_array(prop, 3);
363 RNA_def_property_ui_text(prop, "Diffuse Color", "");
364 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING_DRAW, NULL);
366 prop= RNA_def_property(srna, "specular_color", PROP_FLOAT, PROP_COLOR);
367 RNA_def_property_float_sdna(prop, NULL, "specr");
368 RNA_def_property_array(prop, 3);
369 RNA_def_property_ui_text(prop, "Specular Color", "Specular color of the material.");
370 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING_DRAW, NULL);
372 prop= RNA_def_property(srna, "mirror_color", PROP_FLOAT, PROP_COLOR);
373 RNA_def_property_float_sdna(prop, NULL, "mirr");
374 RNA_def_property_array(prop, 3);
375 RNA_def_property_ui_text(prop, "Mirror Color", "Mirror color of the material.");
376 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
378 prop= RNA_def_property(srna, "alpha", PROP_FLOAT, PROP_NONE);
379 RNA_def_property_range(prop, 0.0f, 1.0f);
380 RNA_def_property_ui_text(prop, "Alpha", "Alpha transparency of the material.");
381 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING_DRAW, NULL);
384 prop= RNA_def_property(srna, "diffuse_ramp", PROP_POINTER, PROP_NONE);
385 RNA_def_property_pointer_sdna(prop, NULL, "ramp_col");
386 RNA_def_property_struct_type(prop, "ColorRamp");
387 RNA_def_property_ui_text(prop, "Diffuse Ramp", "Color ramp used to affect diffuse shading.");
389 prop= RNA_def_property(srna, "specular_ramp", PROP_POINTER, PROP_NONE);
390 RNA_def_property_pointer_sdna(prop, NULL, "ramp_spec");
391 RNA_def_property_struct_type(prop, "ColorRamp");
392 RNA_def_property_ui_text(prop, "Specular Ramp", "Color ramp used to affect specular shading.");
395 static void rna_def_material_diffuse(StructRNA *srna)
399 static EnumPropertyItem prop_diff_shader_items[] = {
400 {MA_DIFF_LAMBERT, "LAMBERT", 0, "Lambert", ""},
401 {MA_DIFF_ORENNAYAR, "OREN_NAYAR", 0, "Oren-Nayar", ""},
402 {MA_DIFF_TOON, "TOON", 0, "Toon", ""},
403 {MA_DIFF_MINNAERT, "MINNAERT", 0, "Minnaert", ""},
404 {MA_DIFF_FRESNEL, "FRESNEL", 0, "Fresnel", ""},
405 {0, NULL, 0, NULL, NULL}};
407 prop= RNA_def_property(srna, "diffuse_shader", PROP_ENUM, PROP_NONE);
408 RNA_def_property_enum_sdna(prop, NULL, "diff_shader");
409 RNA_def_property_enum_items(prop, prop_diff_shader_items);
410 RNA_def_property_ui_text(prop, "Diffuse Shader Model", "");
411 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
413 prop= RNA_def_property(srna, "diffuse_reflection", PROP_FLOAT, PROP_NONE);
414 RNA_def_property_float_sdna(prop, NULL, "ref");
415 RNA_def_property_range(prop, 0.0f, 1.0f);
416 RNA_def_property_ui_text(prop, "Diffuse Reflection", "Amount of diffuse reflection.");
417 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING_DRAW, NULL);
419 prop= RNA_def_property(srna, "roughness", PROP_FLOAT, PROP_NONE);
420 RNA_def_property_range(prop, 0.0f, 3.14f);
421 RNA_def_property_ui_text(prop, "Roughness", "Oren-Nayar Roughness");
422 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
424 prop= RNA_def_property(srna, "diffuse_toon_size", PROP_FLOAT, PROP_NONE);
425 RNA_def_property_float_sdna(prop, NULL, "param[0]");
426 RNA_def_property_range(prop, 0.0f, 3.14f);
427 RNA_def_property_ui_text(prop, "Diffuse Toon Size", "Size of diffuse toon area.");
428 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
430 prop= RNA_def_property(srna, "diffuse_toon_smooth", PROP_FLOAT, PROP_NONE);
431 RNA_def_property_float_sdna(prop, NULL, "param[1]");
432 RNA_def_property_range(prop, 0.0f, 1.0f);
433 RNA_def_property_ui_text(prop, "Diffuse Toon Smooth", "Smoothness of diffuse toon area.");
434 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
436 prop= RNA_def_property(srna, "diffuse_fresnel", PROP_FLOAT, PROP_NONE);
437 RNA_def_property_float_sdna(prop, NULL, "param[1]");
438 RNA_def_property_range(prop, 0.0f, 5.0f);
439 RNA_def_property_ui_text(prop, "Diffuse Fresnel", "Power of Fresnel.");
440 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
442 prop= RNA_def_property(srna, "diffuse_fresnel_factor", PROP_FLOAT, PROP_NONE);
443 RNA_def_property_float_sdna(prop, NULL, "param[0]");
444 RNA_def_property_range(prop, 0.0f, 5.0f);
445 RNA_def_property_ui_text(prop, "Diffuse Fresnel Factor", "Blending factor of Frensel.");
446 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
448 prop= RNA_def_property(srna, "darkness", PROP_FLOAT, PROP_NONE);
449 RNA_def_property_range(prop, 0.0f, 2.0f);
450 RNA_def_property_ui_text(prop, "Darkness", "Minnaert darkness.");
451 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
454 static void rna_def_material_raymirror(BlenderRNA *brna)
459 static EnumPropertyItem prop_fadeto_mir_items[] = {
460 {MA_RAYMIR_FADETOSKY, "FADE_TO_SKY", 0, "Fade to Sky Color", ""},
461 {MA_RAYMIR_FADETOMAT, "FADE_TO_MATERIAL", 0, "Fade to Material Color", ""},
462 {0, NULL, 0, NULL, NULL}};
464 srna= RNA_def_struct(brna, "MaterialRaytraceMirror", NULL);
465 RNA_def_struct_sdna(srna, "Material");
466 RNA_def_struct_nested(brna, srna, "Material");
467 RNA_def_struct_ui_text(srna, "Material Raytrace Mirror", "Raytraced reflection settings for a Material datablock.");
469 prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
470 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_RAYMIRROR); /* use bitflags */
471 RNA_def_property_ui_text(prop, "Enabled", "Enable raytraced reflections.");
472 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
474 prop= RNA_def_property(srna, "reflect", PROP_FLOAT, PROP_NONE);
475 RNA_def_property_float_sdna(prop, NULL, "ray_mirror");
476 RNA_def_property_range(prop, 0.0f, 1.0f);
477 RNA_def_property_ui_text(prop, "Reflect", "Sets the amount mirror reflection for raytrace.");
478 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
480 prop= RNA_def_property(srna, "fresnel", PROP_FLOAT, PROP_NONE);
481 RNA_def_property_float_sdna(prop, NULL, "fresnel_mir");
482 RNA_def_property_range(prop, 0.0f, 5.0f);
483 RNA_def_property_ui_text(prop, "Fresnel", "Power of Fresnel for mirror reflection.");
484 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
486 prop= RNA_def_property(srna, "fresnel_fac", PROP_FLOAT, PROP_NONE);
487 RNA_def_property_float_sdna(prop, NULL, "fresnel_mir_i");
488 RNA_def_property_range(prop, 0.0f, 5.0f);
489 RNA_def_property_ui_text(prop, "Fresnel Factor", "Blending factor for Fresnel.");
490 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
492 prop= RNA_def_property(srna, "gloss", PROP_FLOAT, PROP_NONE);
493 RNA_def_property_float_sdna(prop, NULL, "gloss_mir");
494 RNA_def_property_range(prop, 0.0f, 1.0f);
495 RNA_def_property_ui_text(prop, "Gloss", "The shininess of the reflection. Values < 1.0 give diffuse, blurry reflections.");
496 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
498 prop= RNA_def_property(srna, "gloss_anisotropic", PROP_FLOAT, PROP_NONE);
499 RNA_def_property_float_sdna(prop, NULL, "aniso_gloss_mir");
500 RNA_def_property_range(prop, 0.0f, 1.0f);
501 RNA_def_property_ui_text(prop, "Gloss Anisotropy", "The shape of the reflection, from 0.0 (circular) to 1.0 (fully stretched along the tangent.");
502 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
504 prop= RNA_def_property(srna, "gloss_samples", PROP_INT, PROP_NONE);
505 RNA_def_property_int_sdna(prop, NULL, "samp_gloss_mir");
506 RNA_def_property_range(prop, 0, 1024);
507 RNA_def_property_ui_text(prop, "Gloss Samples", "Number of cone samples averaged for blurry reflections.");
508 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
510 prop= RNA_def_property(srna, "gloss_threshold", PROP_FLOAT, PROP_NONE);
511 RNA_def_property_float_sdna(prop, NULL, "adapt_thresh_mir");
512 RNA_def_property_range(prop, 0.0f, 1.0f);
513 RNA_def_property_ui_text(prop, "Gloss Threshold", "Threshold for adaptive sampling. If a sample contributes less than this amount (as a percentage), sampling is stopped.");
514 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
516 prop= RNA_def_property(srna, "depth", PROP_INT, PROP_NONE);
517 RNA_def_property_int_sdna(prop, NULL, "ray_depth");
518 RNA_def_property_range(prop, 0, 10);
519 RNA_def_property_ui_text(prop, "Depth", "Maximum allowed number of light inter-reflections.");
520 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
522 prop= RNA_def_property(srna, "distance", PROP_FLOAT, PROP_NONE);
523 RNA_def_property_float_sdna(prop, NULL, "dist_mir");
524 RNA_def_property_range(prop, 0.0f, 10000.0f);
525 RNA_def_property_ui_text(prop, "Maximum Distance", "Maximum distance of reflected rays. Reflections further than this range fade to sky color or material color.");
526 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
528 prop= RNA_def_property(srna, "fade_to", PROP_ENUM, PROP_NONE);
529 RNA_def_property_enum_sdna(prop, NULL, "fadeto_mir");
530 RNA_def_property_enum_items(prop, prop_fadeto_mir_items);
531 RNA_def_property_ui_text(prop, "Fade-out Color", "The color that rays with no intersection within the Max Distance take. Material color can be best for indoor scenes, sky color for outdoor.");
532 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
535 static void rna_def_material_raytra(BlenderRNA *brna)
540 srna= RNA_def_struct(brna, "MaterialRaytraceTransparency", NULL);
541 RNA_def_struct_sdna(srna, "Material");
542 RNA_def_struct_nested(brna, srna, "Material");
543 RNA_def_struct_ui_text(srna, "Material Raytrace Transparency", "Raytraced refraction settings for a Material datablock.");
545 prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
546 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_RAYTRANSP); /* use bitflags */
547 RNA_def_property_ui_text(prop, "Enabled", "Enables raytracing for transparent refraction rendering.");
548 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
550 prop= RNA_def_property(srna, "ior", PROP_FLOAT, PROP_NONE);
551 RNA_def_property_float_sdna(prop, NULL, "ang");
552 RNA_def_property_range(prop, 1.0f, 3.0f);
553 RNA_def_property_ui_text(prop, "IOR", "Sets angular index of refraction for raytraced refraction.");
554 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
556 prop= RNA_def_property(srna, "fresnel", PROP_FLOAT, PROP_NONE);
557 RNA_def_property_float_sdna(prop, NULL, "fresnel_tra");
558 RNA_def_property_range(prop, 0.0f, 5.0f);
559 RNA_def_property_ui_text(prop, "Fresnel", "Power of Fresnel for transparency (Ray or ZTransp).");
560 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
562 prop= RNA_def_property(srna, "fresnel_fac", PROP_FLOAT, PROP_NONE);
563 RNA_def_property_float_sdna(prop, NULL, "fresnel_tra_i");
564 RNA_def_property_range(prop, 1.0f, 5.0f);
565 RNA_def_property_ui_text(prop, "Fresnel Factor", "Blending factor for Fresnel.");
566 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
568 prop= RNA_def_property(srna, "gloss", PROP_FLOAT, PROP_NONE);
569 RNA_def_property_float_sdna(prop, NULL, "gloss_tra");
570 RNA_def_property_range(prop, 0.0f, 1.0f);
571 RNA_def_property_ui_text(prop, "Gloss", "The clarity of the refraction. Values < 1.0 give diffuse, blurry refractions.");
572 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
574 prop= RNA_def_property(srna, "gloss_samples", PROP_INT, PROP_NONE);
575 RNA_def_property_int_sdna(prop, NULL, "samp_gloss_tra");
576 RNA_def_property_range(prop, 0, 1024);
577 RNA_def_property_ui_text(prop, "Gloss Samples", "Number of cone samples averaged for blurry refractions.");
578 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
580 prop= RNA_def_property(srna, "gloss_threshold", PROP_FLOAT, PROP_NONE);
581 RNA_def_property_float_sdna(prop, NULL, "adapt_thresh_tra");
582 RNA_def_property_range(prop, 0.0f, 1.0f);
583 RNA_def_property_ui_text(prop, "Gloss Threshold", "Threshold for adaptive sampling. If a sample contributes less than this amount (as a percentage), sampling is stopped.");
584 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
586 prop= RNA_def_property(srna, "depth", PROP_INT, PROP_NONE);
587 RNA_def_property_int_sdna(prop, NULL, "ray_depth_tra");
588 RNA_def_property_range(prop, 0, 10);
589 RNA_def_property_ui_text(prop, "Depth", "Maximum allowed number of light inter-refractions.");
590 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
592 prop= RNA_def_property(srna, "filter", PROP_FLOAT, PROP_NONE);
593 RNA_def_property_float_sdna(prop, NULL, "filter");
594 RNA_def_property_range(prop, 0.0f, 1.0f);
595 RNA_def_property_ui_text(prop, "Filter", "Amount to blend in the material's diffuse color in raytraced transparency (simulating absorption).");
596 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
598 prop= RNA_def_property(srna, "limit", PROP_FLOAT, PROP_NONE);
599 RNA_def_property_float_sdna(prop, NULL, "tx_limit");
600 RNA_def_property_range(prop, 0.0f, 100.0f);
601 RNA_def_property_ui_text(prop, "Limit", "Maximum depth for light to travel through the transparent material before becoming fully filtered (0.0 is disabled).");
602 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
604 prop= RNA_def_property(srna, "falloff", PROP_FLOAT, PROP_NONE);
605 RNA_def_property_float_sdna(prop, NULL, "tx_falloff");
606 RNA_def_property_range(prop, 0.1f, 10.0f);
607 RNA_def_property_ui_text(prop, "Falloff", "Falloff power for transmissivity filter effect (1.0 is linear).");
608 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
610 prop= RNA_def_property(srna, "specular_opacity", PROP_FLOAT, PROP_NONE);
611 RNA_def_property_float_sdna(prop, NULL, "spectra");
612 RNA_def_property_range(prop, 0.0f, 1.0f);
613 RNA_def_property_ui_text(prop, "Specular Opacity", "Makes specular areas opaque on transparent materials.");
614 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
617 static void rna_def_material_halo(BlenderRNA *brna)
622 srna= RNA_def_struct(brna, "MaterialHalo", NULL);
623 RNA_def_struct_sdna(srna, "Material");
624 RNA_def_struct_nested(brna, srna, "Material");
625 RNA_def_struct_ui_text(srna, "Material Halo", "Halo particle effect settings for a Material datablock.");
627 prop= RNA_def_property(srna, "size", PROP_FLOAT, PROP_NONE);
628 RNA_def_property_float_sdna(prop, NULL, "hasize");
629 RNA_def_property_range(prop, 0.0f, 100.0f);
630 RNA_def_property_ui_text(prop, "Size", "Sets the dimension of the halo.");
631 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
633 prop= RNA_def_property(srna, "hardness", PROP_INT, PROP_NONE);
634 RNA_def_property_int_sdna(prop, NULL, "har");
635 RNA_def_property_range(prop, 0, 127);
636 RNA_def_property_ui_text(prop, "Hardness", "Sets the hardness of the halo.");
637 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
639 prop= RNA_def_property(srna, "add", PROP_FLOAT, PROP_NONE);
640 RNA_def_property_float_sdna(prop, NULL, "add");
641 RNA_def_property_range(prop, 0.0f, 1.0f);
642 RNA_def_property_ui_text(prop, "Add", "Sets the strength of the add effect.");
643 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
645 prop= RNA_def_property(srna, "rings", PROP_INT, PROP_NONE);
646 RNA_def_property_int_sdna(prop, NULL, "ringc");
647 RNA_def_property_range(prop, 0, 24);
648 RNA_def_property_ui_text(prop, "Rings", "Sets the number of rings rendered over the halo.");
649 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
651 prop= RNA_def_property(srna, "line_number", PROP_INT, PROP_NONE);
652 RNA_def_property_int_sdna(prop, NULL, "linec");
653 RNA_def_property_range(prop, 0, 250);
654 RNA_def_property_ui_text(prop, "Line Number", "Sets the number of star shaped lines rendered over the halo.");
655 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
657 prop= RNA_def_property(srna, "star_tips", PROP_INT, PROP_NONE);
658 RNA_def_property_int_sdna(prop, NULL, "starc");
659 RNA_def_property_range(prop, 3, 50);
660 RNA_def_property_ui_text(prop, "Star Tips", "Sets the number of points on the star shaped halo.");
661 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
663 prop= RNA_def_property(srna, "seed", PROP_INT, PROP_NONE);
664 RNA_def_property_int_sdna(prop, NULL, "seed1");
665 RNA_def_property_range(prop, 0, 255);
666 RNA_def_property_ui_text(prop, "Seed", "Randomizes ring dimension and line location.");
667 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
669 prop= RNA_def_property(srna, "flare_mode", PROP_BOOLEAN, PROP_NONE);
670 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_FLARE); /* use bitflags */
671 RNA_def_property_ui_text(prop, "Flare", "Renders halo as a lensflare.");
672 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
674 prop= RNA_def_property(srna, "flare_size", PROP_FLOAT, PROP_NONE);
675 RNA_def_property_float_sdna(prop, NULL, "flaresize");
676 RNA_def_property_range(prop, 0.1f, 25.0f);
677 RNA_def_property_ui_text(prop, "Flare Size", "Sets the factor by which the flare is larger than the halo.");
678 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
680 prop= RNA_def_property(srna, "flare_subsize", PROP_FLOAT, PROP_NONE);
681 RNA_def_property_float_sdna(prop, NULL, "subsize");
682 RNA_def_property_range(prop, 0.1f, 25.0f);
683 RNA_def_property_ui_text(prop, "Flare Subsize", "Sets the dimension of the subflares, dots and circles.");
684 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
686 prop= RNA_def_property(srna, "flare_boost", PROP_FLOAT, PROP_NONE);
687 RNA_def_property_float_sdna(prop, NULL, "flareboost");
688 RNA_def_property_range(prop, 0.1f, 10.0f);
689 RNA_def_property_ui_text(prop, "Flare Boost", "Gives the flare extra strength.");
690 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
692 prop= RNA_def_property(srna, "flare_seed", PROP_INT, PROP_NONE);
693 RNA_def_property_int_sdna(prop, NULL, "seed2");
694 RNA_def_property_range(prop, 0, 255);
695 RNA_def_property_ui_text(prop, "Flare Seed", "Specifies an offset in the flare seed table.");
696 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
698 prop= RNA_def_property(srna, "flares_sub", PROP_INT, PROP_NONE);
699 RNA_def_property_int_sdna(prop, NULL, "flarec");
700 RNA_def_property_range(prop, 1, 32);
701 RNA_def_property_ui_text(prop, "Flares Sub", "Sets the number of subflares.");
702 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
704 prop= RNA_def_property(srna, "ring", PROP_BOOLEAN, PROP_NONE);
705 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_RINGS);
706 RNA_def_property_ui_text(prop, "Rings", "Renders rings over halo.");
707 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
709 prop= RNA_def_property(srna, "lines", PROP_BOOLEAN, PROP_NONE);
710 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_LINES);
711 RNA_def_property_ui_text(prop, "Lines", "Renders star shaped lines over halo.");
712 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
714 prop= RNA_def_property(srna, "star", PROP_BOOLEAN, PROP_NONE);
715 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_STAR);
716 RNA_def_property_ui_text(prop, "Star", "Renders halo as a star.");
717 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
719 prop= RNA_def_property(srna, "use_texture", PROP_BOOLEAN, PROP_NONE);
720 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALOTEX);
721 RNA_def_property_ui_text(prop, "Use Texture", "Gives halo a texture.");
722 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
724 prop= RNA_def_property(srna, "use_vertex_normal", PROP_BOOLEAN, PROP_NONE);
725 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALOPUNO);
726 RNA_def_property_ui_text(prop, "Use Vertex Normal", "Uses the vertex normal to specify the dimension of the halo.");
727 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
729 prop= RNA_def_property(srna, "xalpha", PROP_BOOLEAN, PROP_NONE);
730 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_XALPHA);
731 RNA_def_property_ui_text(prop, "Extreme Alpha", "Uses extreme alpha.");
732 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
734 prop= RNA_def_property(srna, "shaded", PROP_BOOLEAN, PROP_NONE);
735 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_SHADE);
736 RNA_def_property_ui_text(prop, "Shaded", "Lets halo receive light and shadows from external objects.");
737 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
739 prop= RNA_def_property(srna, "soft", PROP_BOOLEAN, PROP_NONE);
740 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_HALO_SOFT);
741 RNA_def_property_ui_text(prop, "Soft", "Softens the edges of halos at intersections with other geometry.");
742 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
745 static void rna_def_material_sss(BlenderRNA *brna)
750 srna= RNA_def_struct(brna, "MaterialSubsurfaceScattering", NULL);
751 RNA_def_struct_sdna(srna, "Material");
752 RNA_def_struct_nested(brna, srna, "Material");
753 RNA_def_struct_ui_text(srna, "Material Subsurface Scattering", "Diffuse subsurface scattering settings for a Material datablock.");
755 prop= RNA_def_property(srna, "radius", PROP_FLOAT, PROP_NONE);
756 RNA_def_property_float_sdna(prop, NULL, "sss_radius");
757 RNA_def_property_range(prop, 0.001, FLT_MAX);
758 RNA_def_property_ui_range(prop, 0.001, 10000, 1, 3);
759 RNA_def_property_ui_text(prop, "Radius", "Mean red/green/blue scattering path length.");
760 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
762 prop= RNA_def_property(srna, "color", PROP_FLOAT, PROP_COLOR);
763 RNA_def_property_float_sdna(prop, NULL, "sss_col");
764 RNA_def_property_ui_text(prop, "Color", "Scattering color.");
765 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
767 prop= RNA_def_property(srna, "error_tolerance", PROP_FLOAT, PROP_NONE);
768 RNA_def_property_float_sdna(prop, NULL, "sss_error");
769 RNA_def_property_ui_range(prop, 0.0001, 10, 1, 3);
770 RNA_def_property_ui_text(prop, "Error Tolerance", "Error tolerance (low values are slower and higher quality).");
771 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
773 prop= RNA_def_property(srna, "scale", PROP_FLOAT, PROP_NONE);
774 RNA_def_property_float_sdna(prop, NULL, "sss_scale");
775 RNA_def_property_ui_range(prop, 0.001, 1000, 1, 3);
776 RNA_def_property_ui_text(prop, "Scale", "Object scale factor.");
777 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
779 prop= RNA_def_property(srna, "ior", PROP_FLOAT, PROP_NONE);
780 RNA_def_property_float_sdna(prop, NULL, "sss_ior");
781 RNA_def_property_ui_range(prop, 0.1, 2, 1, 3);
782 RNA_def_property_ui_text(prop, "IOR", "Index of refraction (higher values are denser).");
783 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
785 prop= RNA_def_property(srna, "color_factor", PROP_FLOAT, PROP_NONE);
786 RNA_def_property_float_sdna(prop, NULL, "sss_colfac");
787 RNA_def_property_range(prop, 0, 1);
788 RNA_def_property_ui_text(prop, "Color Factor", "Blend factor for SSS colors.");
789 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
791 prop= RNA_def_property(srna, "texture_factor", PROP_FLOAT, PROP_NONE);
792 RNA_def_property_float_sdna(prop, NULL, "sss_texfac");
793 RNA_def_property_range(prop, 0, 1);
794 RNA_def_property_ui_text(prop, "Texture Factor", "Texture scatting blend factor.");
795 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
797 prop= RNA_def_property(srna, "front", PROP_FLOAT, PROP_NONE);
798 RNA_def_property_float_sdna(prop, NULL, "sss_front");
799 RNA_def_property_range(prop, 0, 2);
800 RNA_def_property_ui_text(prop, "Front", "Front scattering weight.");
801 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
803 prop= RNA_def_property(srna, "back", PROP_FLOAT, PROP_NONE);
804 RNA_def_property_float_sdna(prop, NULL, "sss_back");
805 RNA_def_property_range(prop, 0, 10);
806 RNA_def_property_ui_text(prop, "Back", "Back scattering weight.");
807 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
809 prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
810 RNA_def_property_boolean_sdna(prop, NULL, "sss_flag", MA_DIFF_SSS);
811 RNA_def_property_ui_text(prop, "Enabled", "Enable diffuse subsurface scatting effects in a material.");
812 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
815 void rna_def_material_specularity(StructRNA *srna)
819 static EnumPropertyItem prop_spec_shader_items[] = {
820 {MA_SPEC_COOKTORR, "COOKTORR", 0, "CookTorr", ""},
821 {MA_SPEC_PHONG, "PHONG", 0, "Phong", ""},
822 {MA_SPEC_BLINN, "BLINN", 0, "Blinn", ""},
823 {MA_SPEC_TOON, "TOON", 0, "Toon", ""},
824 {MA_SPEC_WARDISO, "WARDISO", 0, "WardIso", ""},
825 {0, NULL, 0, NULL, NULL}};
827 prop= RNA_def_property(srna, "spec_shader", PROP_ENUM, PROP_NONE);
828 RNA_def_property_enum_sdna(prop, NULL, "spec_shader");
829 RNA_def_property_enum_items(prop, prop_spec_shader_items);
830 RNA_def_property_ui_text(prop, "Specular Shader Model", "");
831 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
833 prop= RNA_def_property(srna, "specular_reflection", PROP_FLOAT, PROP_NONE);
834 RNA_def_property_float_sdna(prop, NULL, "spec");
835 RNA_def_property_range(prop, 0, 1);
836 RNA_def_property_ui_text(prop, "Specularity Intensity", "");
837 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
839 /* NOTE: "har", "param", etc are used for multiple purposes depending on
840 * settings. This should be fixed in DNA once, for RNA we just expose them
841 * multiple times, which may give somewhat strange changes in the outliner,
842 * but in the UI they are never visible at the same time. */
844 prop= RNA_def_property(srna, "specular_hardness", PROP_FLOAT, PROP_NONE);
845 RNA_def_property_float_sdna(prop, NULL, "har");
846 RNA_def_property_range(prop, 1, 511);
847 RNA_def_property_ui_text(prop, "Specular Hardness", "");
848 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
850 prop= RNA_def_property(srna, "specular_ior", PROP_FLOAT, PROP_NONE);
851 RNA_def_property_float_sdna(prop, NULL, "refrac");
852 RNA_def_property_range(prop, 1, 10);
853 RNA_def_property_ui_text(prop, "Specular IOR", "");
854 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
856 prop= RNA_def_property(srna, "specular_toon_size", PROP_FLOAT, PROP_NONE);
857 RNA_def_property_float_sdna(prop, NULL, "param[2]");
858 RNA_def_property_range(prop, 0.0f, 1.53f);
859 RNA_def_property_ui_text(prop, "Specular Toon Size", "Size of specular toon area.");
860 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
862 prop= RNA_def_property(srna, "specular_toon_smooth", PROP_FLOAT, PROP_NONE);
863 RNA_def_property_float_sdna(prop, NULL, "param[3]");
864 RNA_def_property_range(prop, 0.0f, 1.0f);
865 RNA_def_property_ui_text(prop, "Specular Toon Smooth", "Ssmoothness of specular toon area.");
866 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
868 prop= RNA_def_property(srna, "specular_slope", PROP_FLOAT, PROP_NONE);
869 RNA_def_property_float_sdna(prop, NULL, "rms");
870 RNA_def_property_range(prop, 0, 0.4);
871 RNA_def_property_ui_text(prop, "Specular Slope", "The standard deviation of surface slope.");
872 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
875 void rna_def_material_strand(BlenderRNA *brna)
880 srna= RNA_def_struct(brna, "MaterialStrand", NULL);
881 RNA_def_struct_sdna(srna, "Material");
882 RNA_def_struct_nested(brna, srna, "Material");
883 RNA_def_struct_ui_text(srna, "Material Strand", "Strand settings for a Material datablock.");
885 prop= RNA_def_property(srna, "tangent_shading", PROP_BOOLEAN, PROP_NONE);
886 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_TANGENT_STR);
887 RNA_def_property_ui_text(prop, "Tangent Shading", "Uses direction of strands as normal for tangent-shading.");
888 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
890 prop= RNA_def_property(srna, "surface_diffuse", PROP_BOOLEAN, PROP_NONE);
891 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_STR_SURFDIFF);
892 RNA_def_property_ui_text(prop, "Surface Diffuse", "Make diffuse shading more similar to shading the surface.");
893 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
895 prop= RNA_def_property(srna, "blend_distance", PROP_FLOAT, PROP_NONE);
896 RNA_def_property_float_sdna(prop, NULL, "strand_surfnor");
897 RNA_def_property_range(prop, 0, 10);
898 RNA_def_property_ui_text(prop, "Blend Distance", "Distance in Blender units over which to blend in the surface normal.");
899 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
901 prop= RNA_def_property(srna, "blender_units", PROP_BOOLEAN, PROP_NONE);
902 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_STR_B_UNITS);
903 RNA_def_property_ui_text(prop, "Blender Units", "Use Blender units for widths instead of pixels.");
904 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
906 prop= RNA_def_property(srna, "start_size", PROP_FLOAT, PROP_UNSIGNED);
907 RNA_def_property_float_sdna(prop, NULL, "strand_sta");
908 RNA_def_property_float_funcs(prop, NULL, NULL, "rna_MaterialStrand_start_size_range");
909 RNA_def_property_ui_text(prop, "Start Size", "Start size of strands in pixels Blender units.");
910 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
912 prop= RNA_def_property(srna, "end_size", PROP_FLOAT, PROP_UNSIGNED);
913 RNA_def_property_float_sdna(prop, NULL, "strand_end");
914 RNA_def_property_float_funcs(prop, NULL, NULL, "rna_MaterialStrand_end_size_range");
915 RNA_def_property_ui_text(prop, "End Size", "Start size of strands in pixels or Blender units.");
916 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
918 prop= RNA_def_property(srna, "min_size", PROP_FLOAT, PROP_UNSIGNED);
919 RNA_def_property_float_sdna(prop, NULL, "strand_min");
920 RNA_def_property_range(prop, 0.001, 10);
921 RNA_def_property_ui_text(prop, "Minimum Size", "Minimum size of strands in pixels.");
922 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
924 prop= RNA_def_property(srna, "shape", PROP_FLOAT, PROP_NONE);
925 RNA_def_property_float_sdna(prop, NULL, "strand_ease");
926 RNA_def_property_range(prop, -0.9, 0.9);
927 RNA_def_property_ui_text(prop, "Shape", "Positive values make strands rounder, negative makes strands spiky.");
928 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
930 prop= RNA_def_property(srna, "width_fade", PROP_FLOAT, PROP_NONE);
931 RNA_def_property_float_sdna(prop, NULL, "strand_widthfade");
932 RNA_def_property_range(prop, 0, 2);
933 RNA_def_property_ui_text(prop, "Width Fade", "Transparency along the width of the strand.");
934 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
936 prop= RNA_def_property(srna, "uv_layer", PROP_STRING, PROP_NONE);
937 RNA_def_property_string_sdna(prop, NULL, "strand_uvname");
938 RNA_def_property_ui_text(prop, "UV Layer", "Name of UV layer to override.");
939 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
942 void RNA_def_material(BlenderRNA *brna)
947 static EnumPropertyItem prop_type_items[] = {
948 {MA_TYPE_SURFACE, "SURFACE", 0, "Surface", "Render object as a surface."},
949 {MA_TYPE_VOLUME, "VOLUME", 0, "Volume", "Render object as a volume."},
950 {MA_TYPE_HALO, "HALO", 0, "Halo", "Render object as halo particles."},
951 {0, NULL, 0, NULL, NULL}};
953 srna= RNA_def_struct(brna, "Material", "ID");
954 RNA_def_struct_ui_text(srna, "Material", "Material datablock to defined the appearance of geometric objects for rendering.");
955 RNA_def_struct_ui_icon(srna, ICON_MATERIAL_DATA);
957 prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
958 RNA_def_property_enum_sdna(prop, NULL, "material_type");
959 RNA_def_property_enum_items(prop, prop_type_items);
960 RNA_def_property_ui_text(prop, "Type", "Material type defining how the object is rendered.");
961 RNA_def_property_enum_funcs(prop, NULL, "rna_Material_type_set", NULL);
962 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING_DRAW, NULL);
964 prop= RNA_def_property(srna, "ambient", PROP_FLOAT, PROP_NONE);
965 RNA_def_property_float_sdna(prop, NULL, "amb");
966 RNA_def_property_range(prop, 0, 1);
967 RNA_def_property_ui_text(prop, "Ambient", "Amount of global ambient color the material receives.");
968 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
970 prop= RNA_def_property(srna, "emit", PROP_FLOAT, PROP_NONE);
971 RNA_def_property_range(prop, 0, 2);
972 RNA_def_property_ui_text(prop, "Emit", "Amount of light to emit.");
973 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
975 prop= RNA_def_property(srna, "translucency", PROP_FLOAT, PROP_NONE);
976 RNA_def_property_range(prop, 0, 1);
977 RNA_def_property_ui_text(prop, "Translucency", "Amount of diffuse shading on the back side.");
978 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
980 prop= RNA_def_property(srna, "cubic", PROP_BOOLEAN, PROP_NONE);
981 RNA_def_property_boolean_sdna(prop, NULL, "shade_flag", MA_CUBIC);
982 RNA_def_property_ui_text(prop, "Cubic Interpolation", "Use cubic interpolation for diffuse values, for smoother transitions.");
983 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
985 prop= RNA_def_property(srna, "object_color", PROP_BOOLEAN, PROP_NONE);
986 RNA_def_property_boolean_sdna(prop, NULL, "shade_flag", MA_OBCOLOR);
987 RNA_def_property_ui_text(prop, "Object Color", "Modulate the result with a per-object color.");
988 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
990 prop= RNA_def_property(srna, "shadow_ray_bias", PROP_FLOAT, PROP_NONE);
991 RNA_def_property_float_sdna(prop, NULL, "sbias");
992 RNA_def_property_range(prop, 0, 0.25);
993 RNA_def_property_ui_text(prop, "Shadow Ray Bias", "Shadow raytracing bias to prevent terminator problems on shadow boundary.");
995 prop= RNA_def_property(srna, "shadow_buffer_bias", PROP_FLOAT, PROP_NONE);
996 RNA_def_property_float_sdna(prop, NULL, "lbias");
997 RNA_def_property_range(prop, 0, 10);
998 RNA_def_property_ui_text(prop, "Shadow Buffer Bias", "Factor to multiply shadow buffer bias with (0 is ignore.)");
1000 prop= RNA_def_property(srna, "shadow_casting_alpha", PROP_FLOAT, PROP_NONE);
1001 RNA_def_property_float_sdna(prop, NULL, "shad_alpha");
1002 RNA_def_property_range(prop, 0.001, 1);
1003 RNA_def_property_ui_text(prop, "Shadow Casting Alpha", "Shadow casting alpha, only in use for Irregular Shadowbuffer.");
1004 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1006 prop= RNA_def_property(srna, "light_group", PROP_POINTER, PROP_NONE);
1007 RNA_def_property_pointer_sdna(prop, NULL, "group");
1008 RNA_def_property_struct_type(prop, "Group");
1009 RNA_def_property_flag(prop, PROP_EDITABLE);
1010 RNA_def_property_ui_text(prop, "Light Group", "Limit lighting to lamps in this Group.");
1011 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1015 prop= RNA_def_property(srna, "light_group_exclusive", PROP_BOOLEAN, PROP_NONE);
1016 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_GROUP_NOLAY);
1017 RNA_def_property_ui_text(prop, "Light Group Exclusive", "Material uses the light group exclusively - these lamps are excluded from other scene lighting.");
1018 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1020 prop= RNA_def_property(srna, "traceable", PROP_BOOLEAN, PROP_NONE);
1021 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_TRACEBLE);
1022 RNA_def_property_ui_text(prop, "Traceable", "Include this material and geometry that uses it in ray tracing calculations.");
1023 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1025 prop= RNA_def_property(srna, "shadows", PROP_BOOLEAN, PROP_NONE);
1026 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_SHADOW);
1027 RNA_def_property_ui_text(prop, "Shadows", "Allows this material to receive shadows.");
1028 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1030 prop= RNA_def_property(srna, "shadeless", PROP_BOOLEAN, PROP_NONE);
1031 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_SHLESS);
1032 RNA_def_property_ui_text(prop, "Shadeless", "Makes this material insensitive to light or shadow.");
1033 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1035 prop= RNA_def_property(srna, "wireframe", PROP_BOOLEAN, PROP_NONE);
1036 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_WIRE);
1037 RNA_def_property_ui_text(prop, "Wireframe", "Render the edges of faces as wires (not supported in ray tracing).");
1038 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1040 prop= RNA_def_property(srna, "vertex_color_light", PROP_BOOLEAN, PROP_NONE);
1041 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_VERTEXCOL);
1042 RNA_def_property_ui_text(prop, "Vertex Color Light", "Add vertex colors as additional lighting.");
1043 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1045 prop= RNA_def_property(srna, "vertex_color_paint", PROP_BOOLEAN, PROP_NONE);
1046 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_VERTEXCOLP);
1047 RNA_def_property_ui_text(prop, "Vertex Color Paint", "Replaces object base color with vertex colors (multiplies with 'texture face' face assigned textures).");
1048 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1050 prop= RNA_def_property(srna, "invert_z", PROP_BOOLEAN, PROP_NONE);
1051 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_ZINV);
1052 RNA_def_property_ui_text(prop, "Invert Z Depth", "Renders material's faces with an inverted Z buffer (scanline only).");
1053 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1055 prop= RNA_def_property(srna, "sky", PROP_BOOLEAN, PROP_NONE);
1056 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_ENV);
1057 RNA_def_property_ui_text(prop, "Sky", "Renders this material with zero alpha, with sky background in place (scanline only).");
1058 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1060 prop= RNA_def_property(srna, "only_shadow", PROP_BOOLEAN, PROP_NONE);
1061 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_ONLYSHADOW);
1062 RNA_def_property_ui_text(prop, "Only Shadow", "Renders shadows as the material's alpha value, making materials transparent except for shadowed areas.");
1063 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1065 prop= RNA_def_property(srna, "face_texture", PROP_BOOLEAN, PROP_NONE);
1066 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_FACETEXTURE);
1067 RNA_def_property_ui_text(prop, "Face Textures", "Replaces the object's base color with color from face assigned image textures");
1068 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1070 prop= RNA_def_property(srna, "face_texture_alpha", PROP_BOOLEAN, PROP_NONE);
1071 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_FACETEXTURE_ALPHA);
1072 RNA_def_property_ui_text(prop, "Face Textures Alpha", "Replaces the object's base alpha value with alpha from face assigned image textures");
1073 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1075 prop= RNA_def_property(srna, "cast_shadows_only", PROP_BOOLEAN, PROP_NONE);
1076 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_ONLYCAST);
1077 RNA_def_property_ui_text(prop, "Cast Shadows Only", "Makes objects with this material appear invisible, only casting shadows (not rendered).");
1078 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1080 prop= RNA_def_property(srna, "exclude_mist", PROP_BOOLEAN, PROP_NONE);
1081 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_NOMIST);
1082 RNA_def_property_ui_text(prop, "Exclude Mist", "Excludes this material from mist effects (in world settings)");
1083 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1085 prop= RNA_def_property(srna, "radiosity", PROP_BOOLEAN, PROP_NONE);
1086 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_RADIO);
1087 RNA_def_property_ui_text(prop, "Radiosity", "Include this material in radiosity calculations");
1088 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1090 prop= RNA_def_property(srna, "transparent_shadows", PROP_BOOLEAN, PROP_NONE);
1091 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_SHADOW_TRA);
1092 RNA_def_property_ui_text(prop, "Transparent Shadows", "Allow this object to receive transparent shadows casted through other objects");
1093 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1095 prop= RNA_def_property(srna, "ray_shadow_bias", PROP_BOOLEAN, PROP_NONE);
1096 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_RAYBIAS);
1097 RNA_def_property_ui_text(prop, "Ray Shadow Bias", "Prevents raytraced shadow errors on surfaces with smooth shaded normals (terminator problem)");
1098 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1100 prop= RNA_def_property(srna, "full_oversampling", PROP_BOOLEAN, PROP_NONE);
1101 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_FULL_OSA);
1102 RNA_def_property_ui_text(prop, "Full Oversampling", "Force this material to render full shading/textures for all anti-aliasing samples");
1103 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1105 prop= RNA_def_property(srna, "cast_buffer_shadows", PROP_BOOLEAN, PROP_NONE);
1106 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_SHADBUF);
1107 RNA_def_property_ui_text(prop, "Cast Buffer Shadows", "Allow this material to cast shadows from shadow buffer lamps");
1108 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1110 prop= RNA_def_property(srna, "tangent_shading", PROP_BOOLEAN, PROP_NONE);
1111 RNA_def_property_boolean_sdna(prop, NULL, "mode", MA_TANGENT_V);
1112 RNA_def_property_ui_text(prop, "Tangent Shading", "Use the material's tangent vector instead of the normal for shading - for anisotropic shading effects");
1113 RNA_def_property_update(prop, NC_MATERIAL|ND_SHADING, NULL);
1115 /* nested structs */
1116 prop= RNA_def_property(srna, "raytrace_mirror", PROP_POINTER, PROP_NEVER_NULL);
1117 RNA_def_property_struct_type(prop, "MaterialRaytraceMirror");
1118 RNA_def_property_pointer_funcs(prop, "rna_Material_mirror_get", NULL, NULL);
1119 RNA_def_property_ui_text(prop, "Raytrace Mirror", "Raytraced reflection settings for the material.");
1121 prop= RNA_def_property(srna, "raytrace_transparency", PROP_POINTER, PROP_NEVER_NULL);
1122 RNA_def_property_struct_type(prop, "MaterialRaytraceTransparency");
1123 RNA_def_property_pointer_funcs(prop, "rna_Material_transp_get", NULL, NULL);
1124 RNA_def_property_ui_text(prop, "Raytrace Transparency", "Raytraced reflection settings for the material.");
1126 prop= RNA_def_property(srna, "halo", PROP_POINTER, PROP_NEVER_NULL);
1127 RNA_def_property_struct_type(prop, "MaterialHalo");
1128 RNA_def_property_pointer_funcs(prop, "rna_Material_halo_get", NULL, NULL);
1129 RNA_def_property_ui_text(prop, "Halo", "Halo settings for the material.");
1131 prop= RNA_def_property(srna, "subsurface_scattering", PROP_POINTER, PROP_NEVER_NULL);
1132 RNA_def_property_struct_type(prop, "MaterialSubsurfaceScattering");
1133 RNA_def_property_pointer_funcs(prop, "rna_Material_sss_get", NULL, NULL);
1134 RNA_def_property_ui_text(prop, "Subsurface Scattering", "Subsurface scattering settings for the material.");
1136 prop= RNA_def_property(srna, "strand", PROP_POINTER, PROP_NEVER_NULL);
1137 RNA_def_property_struct_type(prop, "MaterialStrand");
1138 RNA_def_property_pointer_funcs(prop, "rna_Material_strand_get", NULL, NULL);
1139 RNA_def_property_ui_text(prop, "Strand", "Strand settings for the material.");
1142 prop= RNA_def_property(srna, "node_tree", PROP_POINTER, PROP_NONE);
1143 RNA_def_property_pointer_sdna(prop, NULL, "nodetree");
1144 RNA_def_property_ui_text(prop, "Node Tree", "Node tree for node based materials.");
1147 rna_def_animdata_common(srna);
1148 rna_def_mtex_common(srna, "rna_Material_mtex_begin", "rna_Material_active_texture_get", "rna_Material_active_texture_index_set", "MaterialTextureSlot");
1150 prop= RNA_def_property(srna, "script_link", PROP_POINTER, PROP_NEVER_NULL);
1151 RNA_def_property_pointer_sdna(prop, NULL, "scriptlink");
1152 RNA_def_property_clear_flag(prop, PROP_EDITABLE);
1153 RNA_def_property_ui_text(prop, "Script Link", "Scripts linked to this material.");
1155 rna_def_material_colors(srna);
1156 rna_def_material_diffuse(srna);
1157 rna_def_material_specularity(srna);
1159 /* nested structs */
1160 rna_def_material_raymirror(brna);
1161 rna_def_material_raytra(brna);
1162 rna_def_material_halo(brna);
1163 rna_def_material_sss(brna);
1164 rna_def_material_mtex(brna);
1165 rna_def_material_strand(brna);
1168 void rna_def_mtex_common(StructRNA *srna, const char *begin, const char *activeget, const char *activeset, const char *structname)
1173 prop= RNA_def_property(srna, "textures", PROP_COLLECTION, PROP_NONE);
1174 RNA_def_property_struct_type(prop, structname);
1175 RNA_def_property_collection_funcs(prop, begin, "rna_iterator_array_next", "rna_iterator_array_end", "rna_iterator_array_dereference_get", 0, 0, 0, 0, 0);
1176 RNA_def_property_ui_text(prop, "Textures", "Texture slots defining the mapping and influence of textures.");
1178 prop= RNA_def_property(srna, "active_texture", PROP_POINTER, PROP_NONE);
1179 RNA_def_property_clear_flag(prop, PROP_EDITABLE);
1180 RNA_def_property_struct_type(prop, structname);
1181 RNA_def_property_pointer_funcs(prop, activeget, NULL, NULL);
1182 RNA_def_property_ui_text(prop, "Active Texture", "Active texture slot being displayed.");
1184 prop= RNA_def_property(srna, "active_texture_index", PROP_INT, PROP_UNSIGNED);
1185 RNA_def_property_int_sdna(prop, NULL, "texact");
1186 RNA_def_property_int_funcs(prop, NULL, activeset, NULL);
1187 RNA_def_property_range(prop, 0, MAX_MTEX-1);
1188 RNA_def_property_ui_text(prop, "Active Texture Index", "Index of active texture slot.");