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Differential D1814 Diff 6154 source/blender/makesrna/intern/rna_mesh_api.c

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source/blender/makesrna/intern/rna_mesh_api.c

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static void rna_Mesh_transform(Mesh *mesh, float *mat, int shape_keys) static void rna_Mesh_transform(Mesh *mesh, float *mat, int shape_keys)
{ {
BKE_mesh_transform(mesh, (float (*)[4])mat, shape_keys); BKE_mesh_transform(mesh, (float (*)[4])mat, shape_keys);
DAG_id_tag_update(&mesh->id, 0); DAG_id_tag_update(&mesh->id, 0);
} }
static void rna_Mesh_flip_normals(Mesh *mesh)
{
BKE_mesh_polygons_flip(mesh->mpoly, mesh->mloop, &mesh->ldata, mesh->totpoly);
BKE_mesh_tessface_clear(mesh);
BKE_mesh_calc_normals(mesh);
DAG_id_tag_update(&mesh->id, 0);
}
#else #else
void RNA_api_mesh(StructRNA *srna) void RNA_api_mesh(StructRNA *srna)
{ {
FunctionRNA *func; FunctionRNA *func;
PropertyRNA *parm; PropertyRNA *parm;
const int normals_array_dim[] = {1, 3}; const int normals_array_dim[] = {1, 3};
func = RNA_def_function(srna, "transform", "rna_Mesh_transform"); func = RNA_def_function(srna, "transform", "rna_Mesh_transform");
RNA_def_function_ui_description(func, "Transform mesh vertices by a matrix"); RNA_def_function_ui_description(func, "Transform mesh vertices by a matrix "
"(Warning: inverts normals if matrix is negative)");
parm = RNA_def_float_matrix(func, "matrix", 4, 4, NULL, 0.0f, 0.0f, "", "Matrix", 0.0f, 0.0f); parm = RNA_def_float_matrix(func, "matrix", 4, 4, NULL, 0.0f, 0.0f, "", "Matrix", 0.0f, 0.0f);
RNA_def_property_flag(parm, PROP_REQUIRED); RNA_def_property_flag(parm, PROP_REQUIRED);
RNA_def_boolean(func, "shape_keys", 0, "", "Transform Shape Keys"); RNA_def_boolean(func, "shape_keys", 0, "", "Transform Shape Keys");
func = RNA_def_function(srna, "flip_normals", "rna_Mesh_flip_normals");
RNA_def_function_ui_description(func, "Invert winding of all polygons "
"(clears tessellation, does not handle custom normals)");
func = RNA_def_function(srna, "calc_normals", "BKE_mesh_calc_normals"); func = RNA_def_function(srna, "calc_normals", "BKE_mesh_calc_normals");
RNA_def_function_ui_description(func, "Calculate vertex normals"); RNA_def_function_ui_description(func, "Calculate vertex normals");
func = RNA_def_function(srna, "create_normals_split", "rna_Mesh_create_normals_split"); func = RNA_def_function(srna, "create_normals_split", "rna_Mesh_create_normals_split");
RNA_def_function_ui_description(func, "Empty split vertex normals"); RNA_def_function_ui_description(func, "Empty split vertex normals");
func = RNA_def_function(srna, "calc_normals_split", "BKE_mesh_calc_normals_split"); func = RNA_def_function(srna, "calc_normals_split", "BKE_mesh_calc_normals_split");
RNA_def_function_ui_description(func, "Calculate split vertex normals, which preserve sharp edges"); RNA_def_function_ui_description(func, "Calculate split vertex normals, which preserve sharp edges");
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