diff options
Diffstat (limited to 'source/blender/collada/MeshImporter.cpp')
| -rw-r--r-- | source/blender/collada/MeshImporter.cpp | 113 |
1 files changed, 18 insertions, 95 deletions
diff --git a/source/blender/collada/MeshImporter.cpp b/source/blender/collada/MeshImporter.cpp index d121268d8d9..4a8fca6d3cd 100644 --- a/source/blender/collada/MeshImporter.cpp +++ b/source/blender/collada/MeshImporter.cpp @@ -207,11 +207,12 @@ void VCOLDataWrapper::get_vcol(int v_index, MLoopCol *mloopcol) } -MeshImporter::MeshImporter(UnitConverter *unitconv, ArmatureImporter *arm, Main *bmain, Scene *sce) : - unitconverter(unitconv), - m_bmain(bmain), - scene(sce), - armature_importer(arm) { +MeshImporter::MeshImporter(UnitConverter *unitconv, ArmatureImporter *arm, Main *bmain, Scene *sce, ViewLayer *view_layer): + unitconverter(unitconv), + m_bmain(bmain), + scene(sce), + view_layer(view_layer), + armature_importer(arm) { } bool MeshImporter::set_poly_indices(MPoly *mpoly, MLoop *mloop, int loop_index, unsigned int *indices, int loop_count) @@ -476,11 +477,9 @@ void MeshImporter::allocate_poly_data(COLLADAFW::Mesh *collada_mesh, Mesh *me) COLLADAFW::MeshVertexData::InputInfos *info = collada_mesh->getUVCoords().getInputInfosArray()[i]; COLLADAFW::String &uvname = info->mName; // Allocate space for UV_data - CustomData_add_layer_named(&me->pdata, CD_MTEXPOLY, CD_DEFAULT, NULL, me->totpoly, uvname.c_str()); CustomData_add_layer_named(&me->ldata, CD_MLOOPUV, CD_DEFAULT, NULL, me->totloop, uvname.c_str()); } // activate the first uv map - me->mtpoly = (MTexPoly *)CustomData_get_layer_n(&me->pdata, CD_MTEXPOLY, 0); me->mloopuv = (MLoopUV *) CustomData_get_layer_n(&me->ldata, CD_MLOOPUV, 0); } @@ -881,48 +880,6 @@ std::string *MeshImporter::get_geometry_name(const std::string &mesh_name) return NULL; } -MTex *MeshImporter::assign_textures_to_uvlayer(COLLADAFW::TextureCoordinateBinding &ctexture, - Mesh *me, TexIndexTextureArrayMap& texindex_texarray_map, - MTex *color_texture) -{ - const COLLADAFW::TextureMapId texture_index = ctexture.getTextureMapId(); - size_t setindex = ctexture.getSetIndex(); - std::string uvname = ctexture.getSemantic(); - - if (setindex == -1) return NULL; - - const CustomData *data = &me->fdata; - int layer_index = CustomData_get_layer_index(data, CD_MTFACE); - - if (layer_index == -1) return NULL; - - CustomDataLayer *cdl = &data->layers[layer_index + setindex]; - - /* set uvname to bind_vertex_input semantic */ - BLI_strncpy(cdl->name, uvname.c_str(), sizeof(cdl->name)); - - if (texindex_texarray_map.find(texture_index) == texindex_texarray_map.end()) { - - fprintf(stderr, "Cannot find texture array by texture index.\n"); - return color_texture; - } - - std::vector<MTex *> textures = texindex_texarray_map[texture_index]; - - std::vector<MTex *>::iterator it; - - for (it = textures.begin(); it != textures.end(); it++) { - - MTex *texture = *it; - - if (texture) { - BLI_strncpy(texture->uvname, uvname.c_str(), sizeof(texture->uvname)); - if (texture->mapto == MAP_COL) color_texture = texture; - } - } - return color_texture; -} - /** * this function checks if both objects have the same * materials assigned to Object (in the same order) @@ -1056,21 +1013,19 @@ void MeshImporter::optimize_material_assignements() * which materials shall be moved to the created geometries. Also see * optimize_material_assignements() above. */ -MTFace *MeshImporter::assign_material_to_geom(COLLADAFW::MaterialBinding cmaterial, - std::map<COLLADAFW::UniqueId, Material *>& uid_material_map, - Object *ob, const COLLADAFW::UniqueId *geom_uid, - char *layername, MTFace *texture_face, - std::map<Material *, TexIndexTextureArrayMap>& material_texture_mapping_map, short mat_index) +void MeshImporter::assign_material_to_geom( + COLLADAFW::MaterialBinding cmaterial, + std::map<COLLADAFW::UniqueId, Material *>& uid_material_map, + Object *ob, const COLLADAFW::UniqueId *geom_uid, + short mat_index) { - MTex *color_texture = NULL; - Mesh *me = (Mesh *)ob->data; const COLLADAFW::UniqueId& ma_uid = cmaterial.getReferencedMaterial(); // do we know this material? if (uid_material_map.find(ma_uid) == uid_material_map.end()) { fprintf(stderr, "Cannot find material by UID.\n"); - return NULL; + return; } // first time we get geom_uid, ma_uid pair. Save for later check. @@ -1083,27 +1038,6 @@ MTFace *MeshImporter::assign_material_to_geom(COLLADAFW::MaterialBinding cmateri ob->actcol=0; assign_material(m_bmain, ob, ma, mat_index + 1, BKE_MAT_ASSIGN_OBJECT); - COLLADAFW::TextureCoordinateBindingArray& tex_array = - cmaterial.getTextureCoordinateBindingArray(); - TexIndexTextureArrayMap texindex_texarray_map = material_texture_mapping_map[ma]; - unsigned int i; - // loop through <bind_vertex_inputs> - for (i = 0; i < tex_array.getCount(); i++) { - - color_texture = assign_textures_to_uvlayer(tex_array[i], me, texindex_texarray_map, - color_texture); - } - - // set texture face - if (color_texture && - strlen((color_texture)->uvname) && - !STREQ(layername, color_texture->uvname)) - { - texture_face = (MTFace *)CustomData_get_layer_named(&me->fdata, CD_MTFACE, - color_texture->uvname); - strcpy(layername, color_texture->uvname); - } - MaterialIdPrimitiveArrayMap& mat_prim_map = geom_uid_mat_mapping_map[*geom_uid]; COLLADAFW::MaterialId mat_id = cmaterial.getMaterialId(); @@ -1118,23 +1052,16 @@ MTFace *MeshImporter::assign_material_to_geom(COLLADAFW::MaterialBinding cmateri Primitive& prim = *it; MPoly *mpoly = prim.mpoly; - for (i = 0; i < prim.totpoly; i++, mpoly++) { + for (int i = 0; i < prim.totpoly; i++, mpoly++) { mpoly->mat_nr = mat_index; - // bind texture images to faces - if (texture_face && color_texture) { - texture_face->tpage = (Image *)color_texture->tex->ima; - texture_face++; - } } } } - return texture_face; } Object *MeshImporter::create_mesh_object(COLLADAFW::Node *node, COLLADAFW::InstanceGeometry *geom, bool isController, - std::map<COLLADAFW::UniqueId, Material *>& uid_material_map, - std::map<Material *, TexIndexTextureArrayMap>& material_texture_mapping_map) + std::map<COLLADAFW::UniqueId, Material *>& uid_material_map) { const COLLADAFW::UniqueId *geom_uid = &geom->getInstanciatedObjectId(); @@ -1164,7 +1091,7 @@ Object *MeshImporter::create_mesh_object(COLLADAFW::Node *node, COLLADAFW::Insta const char *name = (id.length()) ? id.c_str() : NULL; // add object - Object *ob = bc_add_object(m_bmain, scene, OB_MESH, name); + Object *ob = bc_add_object(m_bmain, scene, view_layer, OB_MESH, name); bc_set_mark(ob); // used later for material assignement optimization @@ -1182,10 +1109,6 @@ Object *MeshImporter::create_mesh_object(COLLADAFW::Node *node, COLLADAFW::Insta id_us_plus(&old_mesh->id); /* Because BKE_mesh_assign_object would have already decreased it... */ BKE_libblock_free_us(m_bmain, old_mesh); - char layername[100]; - layername[0] = '\0'; - MTFace *texture_face = NULL; - COLLADAFW::MaterialBindingArray& mat_array = geom->getMaterialBindings(); @@ -1193,9 +1116,9 @@ Object *MeshImporter::create_mesh_object(COLLADAFW::Node *node, COLLADAFW::Insta for (unsigned int i = 0; i < mat_array.getCount(); i++) { if (mat_array[i].getReferencedMaterial().isValid()) { - texture_face = assign_material_to_geom(mat_array[i], uid_material_map, ob, geom_uid, - layername, texture_face, - material_texture_mapping_map, i); + assign_material_to_geom( + mat_array[i], uid_material_map, ob, geom_uid, + i); } else { fprintf(stderr, "invalid referenced material for %s\n", mat_array[i].getName().c_str()); |