diff options
Diffstat (limited to 'src/crepe/api/GameObject.cpp')
| -rw-r--r-- | src/crepe/api/GameObject.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/crepe/api/GameObject.cpp b/src/crepe/api/GameObject.cpp index 2592d2d..8a1a235 100644 --- a/src/crepe/api/GameObject.cpp +++ b/src/crepe/api/GameObject.cpp @@ -6,20 +6,21 @@ using namespace crepe; using namespace std; -GameObject::GameObject(uint32_t id, std::string name, std::string tag, - Point position, double rotation, double scale) - : id(id) { +GameObject::GameObject(uint32_t id, std::string name, std::string tag, const Point & position, double rotation, double scale) : id(id) { ComponentManager & mgr = ComponentManager::get_instance(); mgr.add_component<Transform>(this->id, position, rotation, scale); mgr.add_component<Metadata>(this->id, name, tag); } -void GameObject::set_parent(GameObject & parent) { +void GameObject::set_parent(const GameObject & parent) { auto & mgr = ComponentManager::get_instance(); - vector<reference_wrapper<Metadata>> thisMetadata - = mgr.get_components_by_id<Metadata>(this->id); - vector<reference_wrapper<Metadata>> parentMetadata - = mgr.get_components_by_id<Metadata>(parent.id); - thisMetadata.at(0).get().parent = parent.id; - parentMetadata.at(0).get().children.push_back(this->id); + + // set parent on own Metadata component + vector<reference_wrapper<Metadata>> this_metadata = mgr.get_components_by_id<Metadata>(this->id); + this_metadata.at(0).get().parent = parent.id; + + // add own id to children list of parent's Metadata component + vector<reference_wrapper<Metadata>> parent_metadata = mgr.get_components_by_id<Metadata>(parent.id); + parent_metadata.at(0).get().children.push_back(this->id); } + |