diff options
Diffstat (limited to 'scene/3d/mesh_instance_3d.cpp')
| -rw-r--r-- | scene/3d/mesh_instance_3d.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/scene/3d/mesh_instance_3d.cpp b/scene/3d/mesh_instance_3d.cpp index 284bbd7091..30aabf6e00 100644 --- a/scene/3d/mesh_instance_3d.cpp +++ b/scene/3d/mesh_instance_3d.cpp @@ -305,6 +305,23 @@ Ref<Material> MeshInstance3D::get_surface_material(int p_surface) const { return materials[p_surface]; } +Ref<Material> MeshInstance3D::get_active_material(int p_surface) const { + + if (get_material_override() != Ref<Material>()) { + return get_material_override(); + } else if (p_surface < materials.size()) { + return materials[p_surface]; + } else { + Ref<Mesh> mesh = get_mesh(); + + if (mesh.is_null() || p_surface >= mesh->get_surface_count()) { + return Ref<Material>(); + } + + return mesh->surface_get_material(p_surface); + } +} + void MeshInstance3D::_mesh_changed() { materials.resize(mesh->get_surface_count()); @@ -397,6 +414,7 @@ void MeshInstance3D::_bind_methods() { ClassDB::bind_method(D_METHOD("get_surface_material_count"), &MeshInstance3D::get_surface_material_count); ClassDB::bind_method(D_METHOD("set_surface_material", "surface", "material"), &MeshInstance3D::set_surface_material); ClassDB::bind_method(D_METHOD("get_surface_material", "surface"), &MeshInstance3D::get_surface_material); + ClassDB::bind_method(D_METHOD("get_active_material", "surface"), &MeshInstance3D::get_active_material); ClassDB::bind_method(D_METHOD("create_trimesh_collision"), &MeshInstance3D::create_trimesh_collision); ClassDB::set_method_flags("MeshInstance3D", "create_trimesh_collision", METHOD_FLAGS_DEFAULT); |