implement get_component for scripts

1 files changed, 26 insertions, 0 deletions

diff --git a/src/crepe/api/Script.hpp b/src/crepe/api/Script.hpp
new file mode 100644
index 0000000..8ddd344
--- /dev/null
+++ b/src/crepe/api/Script.hpp
@@ -0,0 +1,26 @@
+#pragma once
+
+#include "../ComponentManager.h"
+
+#include "Script.h"
+#include "BehaviorScript.h"
+
+namespace crepe::api {
+
+template<typename T>
+T & Script::get_component() {
+	std::vector<std::reference_wrapper<T>> all_components = this->get_components<T>();
+	if (all_components.size() < 1)
+		throw nullptr; // TODO
+	
+	return all_components.back().get();
+}
+
+template<typename T>
+std::vector<std::reference_wrapper<T>> Script::get_components() {
+	ComponentManager & mgr = ComponentManager::get_instance();
+	return mgr.get_components_by_id<T>(this->parent->game_object_id);
+}
+
+}
+