Make set_blend_shape_value virtual

tefusion · Sep 8, 2022 · b7950af · b7950af
1 parent 6923309
commit b7950af
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/scene/3d/mesh_instance_3d.cpp b/scene/3d/mesh_instance_3d.cpp
@@ -157,7 +157,9 @@ void MeshInstance3D::set_blend_shape_value(int p_blend_shape, float p_value) {
 	ERR_FAIL_COND(mesh.is_null());
 	ERR_FAIL_INDEX(p_blend_shape, (int)blend_shape_tracks.size());
 	blend_shape_tracks[p_blend_shape] = p_value;
-	RenderingServer::get_singleton()->instance_set_blend_shape_weight(get_instance(), p_blend_shape, p_value);
+	if (!GDVIRTUAL_CALL(set_blend_shape_value, p_blend_shape, p_value)) {
+		RenderingServer::get_singleton()->instance_set_blend_shape_weight(get_instance(), p_blend_shape, p_value);
+	}
 }
 
 void MeshInstance3D::_resolve_skeleton_path() {
@@ -492,11 +494,12 @@ void MeshInstance3D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_blend_shape_count"), &MeshInstance3D::get_blend_shape_count);
 	ClassDB::bind_method(D_METHOD("find_blend_shape_by_name", "name"), &MeshInstance3D::find_blend_shape_by_name);
 	ClassDB::bind_method(D_METHOD("get_blend_shape_value", "blend_shape_idx"), &MeshInstance3D::get_blend_shape_value);
-	ClassDB::bind_method(D_METHOD("set_blend_shape_value", "blend_shape_idx", "value"), &MeshInstance3D::set_blend_shape_value);
 
 	ClassDB::bind_method(D_METHOD("create_debug_tangents"), &MeshInstance3D::create_debug_tangents);
 	ClassDB::set_method_flags("MeshInstance3D", "create_debug_tangents", METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
 
+	GDVIRTUAL_BIND(set_blend_shape_value, "p_blend_shape", "p_value");
+
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh"), "set_mesh", "get_mesh");
 	ADD_GROUP("Skeleton", "");
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "skin", PROPERTY_HINT_RESOURCE_TYPE, "Skin"), "set_skin", "get_skin");

diff --git a/scene/3d/mesh_instance_3d.h b/scene/3d/mesh_instance_3d.h
@@ -74,7 +74,8 @@ class MeshInstance3D : public GeometryInstance3D {
 	int get_blend_shape_count() const;
 	int find_blend_shape_by_name(const StringName &p_name);
 	float get_blend_shape_value(int p_blend_shape) const;
-	void set_blend_shape_value(int p_blend_shape, float p_value);
+	virtual void set_blend_shape_value(int p_blend_shape, float p_value);
+	GDVIRTUAL2(set_blend_shape_value, int, float);
 
 	int get_surface_override_material_count() const;
 	void set_surface_override_material(int p_surface, const Ref<Material> &p_material);