diff options
Diffstat (limited to 'source/blender/blenkernel/intern/texture.c')
| -rw-r--r-- | source/blender/blenkernel/intern/texture.c | 285 |
1 files changed, 244 insertions, 41 deletions
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c index d7616ec8a9a..33dfcfca76e 100644 --- a/source/blender/blenkernel/intern/texture.c +++ b/source/blender/blenkernel/intern/texture.c @@ -559,6 +559,36 @@ void default_mtex(MTex *mtex) mtex->norfac= 1.0; mtex->varfac= 1.0; mtex->dispfac=0.2; + mtex->colspecfac= 1.0f; + mtex->mirrfac= 1.0f; + mtex->alphafac= 1.0f; + mtex->difffac= 1.0f; + mtex->specfac= 1.0f; + mtex->emitfac= 1.0f; + mtex->hardfac= 1.0f; + mtex->raymirrfac= 1.0f; + mtex->translfac= 1.0f; + mtex->ambfac= 1.0f; + mtex->colemitfac= 1.0f; + mtex->colreflfac= 1.0f; + mtex->coltransfac= 1.0f; + mtex->densfac= 1.0f; + mtex->scatterfac= 1.0f; + mtex->reflfac= 1.0f; + mtex->shadowfac= 1.0f; + mtex->zenupfac= 1.0f; + mtex->zendownfac= 1.0f; + mtex->blendfac= 1.0f; + mtex->timefac= 1.0f; + mtex->lengthfac= 1.0f; + mtex->clumpfac= 1.0f; + mtex->kinkfac= 1.0f; + mtex->roughfac= 1.0f; + mtex->padensfac= 1.0f; + mtex->lifefac= 1.0f; + mtex->sizefac= 1.0f; + mtex->ivelfac= 1.0f; + mtex->pvelfac= 1.0f; mtex->normapspace= MTEX_NSPACE_TANGENT; } @@ -779,72 +809,244 @@ void autotexname(Tex *tex) /* ------------------------------------------------------------------------- */ -Tex *give_current_texture(Object *ob, int act) +Tex *give_current_object_texture(Object *ob) { - Material ***matarar, *ma; - Lamp *la = 0; - MTex *mtex = 0; - Tex *tex = 0; - bNode *node; + Material *ma; + Tex *tex= NULL; if(ob==0) return 0; if(ob->totcol==0 && !(ob->type==OB_LAMP)) return 0; if(ob->type==OB_LAMP) { - la=(Lamp *)ob->data; - if(la) { - mtex= la->mtex[(int)(la->texact)]; - if(mtex) tex= mtex->tex; - } + tex= give_current_lamp_texture(ob->data); } else { - if(act>ob->totcol) act= ob->totcol; - else if(act==0) act= 1; - - if(ob->matbits[act-1]) { /* in object */ - ma= ob->mat[act-1]; - } - else { /* in data */ - matarar= give_matarar(ob); - - if(matarar && *matarar) ma= (*matarar)[act-1]; - else ma= 0; + ma= give_current_material(ob, ob->actcol); + tex= give_current_material_texture(ma); + } + + return tex; +} + +Tex *give_current_lamp_texture(Lamp *la) +{ + MTex *mtex= NULL; + Tex *tex= NULL; + + if(la) { + mtex= la->mtex[(int)(la->texact)]; + if(mtex) tex= mtex->tex; + } + + return tex; +} + +void set_current_lamp_texture(Lamp *la, Tex *newtex) +{ + int act= la->texact; + + if(la->mtex[act] && la->mtex[act]->tex) + id_us_min(&la->mtex[act]->tex->id); + + if(newtex) { + if(!la->mtex[act]) { + la->mtex[act]= add_mtex(); + la->mtex[act]->texco= TEXCO_GLOB; } + + la->mtex[act]->tex= newtex; + id_us_plus(&newtex->id); + } + else if(la->mtex[act]) { + MEM_freeN(la->mtex[act]); + la->mtex[act]= NULL; + } +} - if(ma && ma->use_nodes && ma->nodetree) { - node= nodeGetActiveID(ma->nodetree, ID_TE); +Tex *give_current_material_texture(Material *ma) +{ + MTex *mtex= NULL; + Tex *tex= NULL; + bNode *node; + + if(ma && ma->use_nodes && ma->nodetree) { + node= nodeGetActiveID(ma->nodetree, ID_TE); - if(node) { - tex= (Tex *)node->id; - ma= NULL; - } - else { - node= nodeGetActiveID(ma->nodetree, ID_MA); - if(node) - ma= (Material*)node->id; - } + if(node) { + tex= (Tex *)node->id; + ma= NULL; } - if(ma) { - mtex= ma->mtex[(int)(ma->texact)]; - if(mtex) tex= mtex->tex; + else { + node= nodeGetActiveID(ma->nodetree, ID_MA); + if(node) + ma= (Material*)node->id; } } + if(ma) { + mtex= ma->mtex[(int)(ma->texact)]; + if(mtex) tex= mtex->tex; + } return tex; } -Tex *give_current_world_texture(Scene *scene) +int give_active_mtex(ID *id, MTex ***mtex_ar, short *act) +{ + switch(GS(id->name)) { + case ID_MA: + *mtex_ar= ((Material *)id)->mtex; + if(act) *act= (((Material *)id)->texact); + break; + case ID_WO: + *mtex_ar= ((World *)id)->mtex; + if(act) *act= (((World *)id)->texact); + break; + case ID_LA: + *mtex_ar= ((Lamp *)id)->mtex; + if(act) *act= (((Lamp *)id)->texact); + break; + case ID_BR: + *mtex_ar= ((Brush *)id)->mtex; + if(act) *act= (((Brush *)id)->texact); + break; + default: + *mtex_ar = NULL; + if(act) *act= 0; + return FALSE; + } + + return TRUE; +} + +void set_active_mtex(ID *id, short act) { - MTex *mtex = 0; - Tex *tex = 0; + if(act<0) act= 0; + else if(act>=MAX_MTEX) act= MAX_MTEX-1; + + switch(GS(id->name)) { + case ID_MA: + ((Material *)id)->texact= act; + break; + case ID_WO: + ((World *)id)->texact= act; + break; + case ID_LA: + ((Lamp *)id)->texact= act; + break; + case ID_BR: + ((Brush *)id)->texact= act; + break; + } +} + +void set_current_material_texture(Material *ma, Tex *newtex) +{ + Tex *tex= NULL; + bNode *node; + + if(ma && ma->use_nodes && ma->nodetree) { + node= nodeGetActiveID(ma->nodetree, ID_TE); + + if(node) { + tex= (Tex *)node->id; + id_us_min(&tex->id); + node->id= &newtex->id; + id_us_plus(&newtex->id); + ma= NULL; + } + else { + node= nodeGetActiveID(ma->nodetree, ID_MA); + if(node) + ma= (Material*)node->id; + } + } + if(ma) { + int act= (int)ma->texact; + + tex= (ma->mtex[act])? ma->mtex[act]->tex: NULL; + id_us_min(&tex->id); + + if(newtex) { + if(!ma->mtex[act]) + ma->mtex[act]= add_mtex(); + + ma->mtex[act]->tex= newtex; + id_us_plus(&newtex->id); + } + else if(ma->mtex[act]) { + MEM_freeN(ma->mtex[act]); + ma->mtex[act]= NULL; + } + } +} + +Tex *give_current_world_texture(World *world) +{ + MTex *mtex= NULL; + Tex *tex= NULL; - if(!(scene->world)) return 0; + if(!world) return 0; - mtex= scene->world->mtex[(int)(scene->world->texact)]; + mtex= world->mtex[(int)(world->texact)]; if(mtex) tex= mtex->tex; return tex; } +void set_current_world_texture(World *wo, Tex *newtex) +{ + int act= wo->texact; + + if(wo->mtex[act] && wo->mtex[act]->tex) + id_us_min(&wo->mtex[act]->tex->id); + + if(newtex) { + if(!wo->mtex[act]) { + wo->mtex[act]= add_mtex(); + wo->mtex[act]->texco= TEXCO_VIEW; + } + + wo->mtex[act]->tex= newtex; + id_us_plus(&newtex->id); + } + else if(wo->mtex[act]) { + MEM_freeN(wo->mtex[act]); + wo->mtex[act]= NULL; + } +} + +Tex *give_current_brush_texture(Brush *br) +{ + MTex *mtex= NULL; + Tex *tex= NULL; + + if(br) { + mtex= br->mtex[(int)(br->texact)]; + if(mtex) tex= mtex->tex; + } + + return tex; +} + +void set_current_brush_texture(Brush *br, Tex *newtex) +{ + int act= br->texact; + + if(br->mtex[act] && br->mtex[act]->tex) + id_us_min(&br->mtex[act]->tex->id); + + if(newtex) { + if(!br->mtex[act]) + br->mtex[act]= add_mtex(); + + br->mtex[act]->tex= newtex; + id_us_plus(&newtex->id); + } + else if(br->mtex[act]) { + MEM_freeN(br->mtex[act]); + br->mtex[act]= NULL; + } +} + /* ------------------------------------------------------------------------- */ EnvMap *BKE_add_envmap(void) @@ -984,6 +1186,7 @@ struct VoxelData *BKE_add_voxeldata(void) vd->interp_type= TEX_VD_LINEAR; vd->file_format= TEX_VD_SMOKE; vd->int_multiplier = 1.0; + vd->extend = TEX_CLIP; vd->object = NULL; return vd; |