diff options
Diffstat (limited to 'source/blender/blenkernel/intern/texture.c')
| -rw-r--r-- | source/blender/blenkernel/intern/texture.c | 102 |
1 files changed, 86 insertions, 16 deletions
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c index 57816b7e470..9075c64d286 100644 --- a/source/blender/blenkernel/intern/texture.c +++ b/source/blender/blenkernel/intern/texture.c @@ -169,8 +169,8 @@ PluginTex *add_plugin_tex(char *str) open_plugin_tex(pit); if(pit->doit==0) { - if(pit->handle==0); //XXX error("no plugin: %s", str); - else ; //XXX error("in plugin: %s", str); + if(pit->handle==0) {;} //XXX error("no plugin: %s", str); + else {;} //XXX error("in plugin: %s", str); MEM_freeN(pit); return NULL; } @@ -403,6 +403,73 @@ void colorband_table_RGBA(ColorBand *coba, float **array, int *size) do_colorband(coba, (float)a/(float)CM_TABLE, &(*array)[a*4]); } +int vergcband(const void *a1, const void *a2) +{ + const CBData *x1=a1, *x2=a2; + + if( x1->pos > x2->pos ) return 1; + else if( x1->pos < x2->pos) return -1; + return 0; +} + +CBData *colorband_element_add(struct ColorBand *coba, float position) +{ + int a; + + if(coba->tot==MAXCOLORBAND) { + return NULL; + } + else if(coba->tot > 0) { + CBData *xnew; + float col[4]; + + do_colorband(coba, position, col); + + xnew = &coba->data[coba->tot]; + xnew->pos = position; + + xnew->r = col[0]; + xnew->g = col[1]; + xnew->b = col[2]; + xnew->a = col[3]; + } + + coba->tot++; + coba->cur = coba->tot-1; + + for(a = 0; a < coba->tot; a++) + coba->data[a].cur = a; + + qsort(coba->data, coba->tot, sizeof(CBData), vergcband); + + for(a = 0; a < coba->tot; a++) { + if(coba->data[a].cur == coba->cur) { + coba->cur = a; + break; + } + } + + return coba->data + coba->cur; +} + +int colorband_element_remove(struct ColorBand *coba, int index) +{ + int a; + + if(coba->tot < 2) + return 0; + + if(index < 0 || index >= coba->tot) + return 0; + + for(a = index; a < coba->tot; a++) { + coba->data[a] = coba->data[a + 1]; + } + if(coba->cur) coba->cur--; + coba->tot--; + return 1; +} + /* ******************* TEX ************************ */ void free_texture(Tex *tex) @@ -535,9 +602,10 @@ void tex_set_type(Tex *tex, int type) Tex *add_texture(const char *name) { + Main *bmain= G.main; Tex *tex; - tex= alloc_libblock(&G.main->tex, ID_TE, name); + tex= alloc_libblock(&bmain->tex, ID_TE, name); default_tex(tex); @@ -659,6 +727,7 @@ Tex *copy_texture(Tex *tex) void make_local_texture(Tex *tex) { + Main *bmain= G.main; Tex *texn; Material *ma; World *wrld; @@ -688,7 +757,7 @@ void make_local_texture(Tex *tex) return; } - ma= G.main->mat.first; + ma= bmain->mat.first; while(ma) { for(a=0; a<MAX_MTEX; a++) { if(ma->mtex[a] && ma->mtex[a]->tex==tex) { @@ -698,7 +767,7 @@ void make_local_texture(Tex *tex) } ma= ma->id.next; } - la= G.main->lamp.first; + la= bmain->lamp.first; while(la) { for(a=0; a<MAX_MTEX; a++) { if(la->mtex[a] && la->mtex[a]->tex==tex) { @@ -708,7 +777,7 @@ void make_local_texture(Tex *tex) } la= la->id.next; } - wrld= G.main->world.first; + wrld= bmain->world.first; while(wrld) { for(a=0; a<MAX_MTEX; a++) { if(wrld->mtex[a] && wrld->mtex[a]->tex==tex) { @@ -718,7 +787,7 @@ void make_local_texture(Tex *tex) } wrld= wrld->id.next; } - br= G.main->brush.first; + br= bmain->brush.first; while(br) { if(br->mtex.tex==tex) { if(br->id.lib) lib= 1; @@ -736,7 +805,7 @@ void make_local_texture(Tex *tex) texn= copy_texture(tex); texn->id.us= 0; - ma= G.main->mat.first; + ma= bmain->mat.first; while(ma) { for(a=0; a<MAX_MTEX; a++) { if(ma->mtex[a] && ma->mtex[a]->tex==tex) { @@ -749,7 +818,7 @@ void make_local_texture(Tex *tex) } ma= ma->id.next; } - la= G.main->lamp.first; + la= bmain->lamp.first; while(la) { for(a=0; a<MAX_MTEX; a++) { if(la->mtex[a] && la->mtex[a]->tex==tex) { @@ -762,7 +831,7 @@ void make_local_texture(Tex *tex) } la= la->id.next; } - wrld= G.main->world.first; + wrld= bmain->world.first; while(wrld) { for(a=0; a<MAX_MTEX; a++) { if(wrld->mtex[a] && wrld->mtex[a]->tex==tex) { @@ -775,7 +844,7 @@ void make_local_texture(Tex *tex) } wrld= wrld->id.next; } - br= G.main->brush.first; + br= bmain->brush.first; while(br) { if(br->mtex.tex==tex) { if(br->id.lib==0) { @@ -793,6 +862,7 @@ void make_local_texture(Tex *tex) void autotexname(Tex *tex) { + Main *bmain= G.main; char texstr[20][15]= {"None" , "Clouds" , "Wood", "Marble", "Magic" , "Blend", "Stucci", "Noise" , "Image", "Plugin", "EnvMap" , "Musgrave", "Voronoi", "DistNoise", "Point Density", "Voxel Data", "", "", "", ""}; @@ -801,7 +871,7 @@ void autotexname(Tex *tex) if(tex) { if(tex->use_nodes) { - new_id(&G.main->tex, (ID *)tex, "Noddy"); + new_id(&bmain->tex, (ID *)tex, "Noddy"); } else if(tex->type==TEX_IMAGE) { @@ -811,12 +881,12 @@ void autotexname(Tex *tex) BLI_splitdirstring(di, fi); strcpy(di, "I."); strcat(di, fi); - new_id(&G.main->tex, (ID *)tex, di); + new_id(&bmain->tex, (ID *)tex, di); } - else new_id(&G.main->tex, (ID *)tex, texstr[tex->type]); + else new_id(&bmain->tex, (ID *)tex, texstr[tex->type]); } - else if(tex->type==TEX_PLUGIN && tex->plugin) new_id(&G.main->tex, (ID *)tex, tex->plugin->pname); - else new_id(&G.main->tex, (ID *)tex, texstr[tex->type]); + else if(tex->type==TEX_PLUGIN && tex->plugin) new_id(&bmain->tex, (ID *)tex, tex->plugin->pname); + else new_id(&bmain->tex, (ID *)tex, texstr[tex->type]); } } |