Baby step towards making overridable materials for objects.

Naughty Collections RNACollection of objects is still to be tamed, but
for individual objects should work now....

3 files changed, 6 insertions, 2 deletions

diff --git a/source/blender/makesrna/intern/rna_group.c b/source/blender/makesrna/intern/rna_group.c
index 116c0bc4a26..4f3b90a4e31 100644
--- a/source/blender/makesrna/intern/rna_group.c
+++ b/source/blender/makesrna/intern/rna_group.c
@@ -227,6 +227,7 @@ void RNA_def_collections(BlenderRNA *brna)
 
 	prop = RNA_def_property(srna, "objects", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_struct_type(prop, "Object");
+	RNA_def_property_flag(prop, PROP_OVERRIDABLE_STATIC);
 	RNA_def_property_ui_text(prop, "Objects", "Objects that are directly in this collection");
 	RNA_def_property_collection_funcs(prop, "rna_Collection_objects_begin",
 	                                        "rna_iterator_listbase_next",
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index 9ec196034f3..862d5548699 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -2690,6 +2690,7 @@ void rna_def_texmat_common(StructRNA *srna, const char *texspace_editable)
 	prop = RNA_def_property(srna, "materials", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "mat", "totcol");
 	RNA_def_property_struct_type(prop, "Material");
+	RNA_def_property_flag(prop, PROP_OVERRIDABLE_STATIC);
 	RNA_def_property_ui_text(prop, "Materials", "");
 	RNA_def_property_srna(prop, "IDMaterials"); /* see rna_ID.c */
 	RNA_def_property_collection_funcs(prop, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "rna_IDMaterials_assign_int");
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 10a31c9c070..5acbb36e04f 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -1568,7 +1568,7 @@ static void rna_def_material_slot(BlenderRNA *brna)
 
 	prop = RNA_def_property(srna, "material", PROP_POINTER, PROP_NONE);
 	RNA_def_property_struct_type(prop, "Material");
-	RNA_def_property_flag(prop, PROP_EDITABLE);
+	RNA_def_property_flag(prop, PROP_EDITABLE | PROP_OVERRIDABLE_STATIC);
 	RNA_def_property_pointer_funcs(prop, "rna_MaterialSlot_material_get", "rna_MaterialSlot_material_set", NULL, NULL);
 	RNA_def_property_ui_text(prop, "Material", "Material data-block used by this material slot");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_MaterialSlot_update");
@@ -1576,6 +1576,7 @@ static void rna_def_material_slot(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "link", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, link_items);
 	RNA_def_property_enum_funcs(prop, "rna_MaterialSlot_link_get", "rna_MaterialSlot_link_set", NULL);
+	RNA_def_property_flag(prop, PROP_OVERRIDABLE_STATIC);
 	RNA_def_property_ui_text(prop, "Link", "Link material to object or the object's data");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_MaterialSlot_update");
 
@@ -1894,7 +1895,7 @@ static void rna_def_object(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "data", PROP_POINTER, PROP_NONE);
 	RNA_def_property_struct_type(prop, "ID");
 	RNA_def_property_pointer_funcs(prop, NULL, "rna_Object_data_set", "rna_Object_data_typef", NULL);
-	RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK);
+	RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK | PROP_OVERRIDABLE_STATIC);
 	RNA_def_property_ui_text(prop, "Data", "Object data");
 	RNA_def_property_update(prop, 0, "rna_Object_internal_update_data");
 
@@ -1981,6 +1982,7 @@ static void rna_def_object(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "material_slots", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "mat", "totcol");
 	RNA_def_property_struct_type(prop, "MaterialSlot");
+	RNA_def_property_flag(prop, PROP_OVERRIDABLE_STATIC);
 	/* don't dereference pointer! */
 	RNA_def_property_collection_funcs(prop, NULL, NULL, NULL, "rna_iterator_array_get", NULL, NULL, NULL, NULL);
 	RNA_def_property_ui_text(prop, "Material Slots", "Material slots in the object");