Method DoesObjectWithIdExist

Source/Main/scenegraph.cpp:1155–1159

}

bool SceneGraph::DoesObjectWithIdExist(int object_id) {
    Object* object_at_id = GetIdToObjectMapValue(object_from_id_map_, object_id);
    bool result = object_at_id != NULL;
    return result;
}

std::vector<Object*> SceneGraph::GetObjectsOfType(enum EntityType type) {
    std::vector<Object*> ret;