diff options
Diffstat (limited to 'scene/resources/navigation_polygon.cpp')
| -rw-r--r-- | scene/resources/navigation_polygon.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scene/resources/navigation_polygon.cpp b/scene/resources/navigation_polygon.cpp index 0b60d46d40..e521bfb2e0 100644 --- a/scene/resources/navigation_polygon.cpp +++ b/scene/resources/navigation_polygon.cpp @@ -162,6 +162,15 @@ void NavigationPolygon::clear_polygons() { } } +void NavigationPolygon::clear() { + polygons.clear(); + vertices.clear(); + { + MutexLock lock(navigation_mesh_generation); + navigation_mesh.unref(); + } +} + Ref<NavigationMesh> NavigationPolygon::get_navigation_mesh() { MutexLock lock(navigation_mesh_generation); @@ -360,6 +369,8 @@ void NavigationPolygon::_bind_methods() { ClassDB::bind_method(D_METHOD("set_cell_size", "cell_size"), &NavigationPolygon::set_cell_size); ClassDB::bind_method(D_METHOD("get_cell_size"), &NavigationPolygon::get_cell_size); + ClassDB::bind_method(D_METHOD("clear"), &NavigationPolygon::clear); + ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "vertices", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_vertices", "get_vertices"); ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_polygons", "_get_polygons"); ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_outlines", "_get_outlines"); |