diff options
Diffstat (limited to 'source/blender/blenkernel/intern/texture.c')
| -rw-r--r-- | source/blender/blenkernel/intern/texture.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c index bb726887d32..62bab45dd50 100644 --- a/source/blender/blenkernel/intern/texture.c +++ b/source/blender/blenkernel/intern/texture.c @@ -409,6 +409,7 @@ void free_texture(Tex *tex) free_plugin_tex(tex->plugin); if(tex->coba) MEM_freeN(tex->coba); if(tex->env) BKE_free_envmap(tex->env); + if(tex->pd) BKE_free_pointdensity(tex->pd); BKE_previewimg_free(&tex->preview); BKE_icon_delete((struct ID*)tex); tex->id.icon_id = 0; @@ -470,6 +471,11 @@ void default_tex(Tex *tex) tex->env->depth=0; } + if (tex->pd) { + tex->pd->radius = 0.3f; + tex->pd->nearest = 5; + } + pit = tex->plugin; if (pit) { varstr= pit->varstr; @@ -566,6 +572,7 @@ Tex *copy_texture(Tex *tex) if(texn->coba) texn->coba= MEM_dupallocN(texn->coba); if(texn->env) texn->env= BKE_copy_envmap(texn->env); + if(texn->pd) texn->pd= BKE_copy_pointdensity(texn->pd); if(tex->preview) texn->preview = BKE_previewimg_copy(tex->preview); @@ -859,6 +866,46 @@ void BKE_free_envmap(EnvMap *env) } /* ------------------------------------------------------------------------- */ + +PointDensity *BKE_add_pointdensity(void) +{ + PointDensity *pd; + + pd= MEM_callocN(sizeof(PointDensity), "pointdensity"); + pd->radius = 0.3f; + pd->nearest = 5; + pd->type = TEX_PD_PSYS; + pd->point_tree = NULL; + + return pd; +} + +PointDensity *BKE_copy_pointdensity(PointDensity *pd) +{ + PointDensity *pdn; + int a; + + pdn= MEM_dupallocN(pd); + pdn->point_tree = NULL; + + return pd; +} + +void BKE_free_pointdensitydata(PointDensity *pd) +{ + if (pd->point_tree) { + BLI_kdtree_free(pd->point_tree); + pd->point_tree = NULL; + } +} + +void BKE_free_pointdensity(PointDensity *pd) +{ + BKE_free_pointdensitydata(pd); + MEM_freeN(pd); +} + +/* ------------------------------------------------------------------------- */ int BKE_texture_dependsOnTime(const struct Tex *texture) { if(texture->plugin) { |