1 files changed, 21 insertions, 0 deletions
diff --git a/mwe/ecs-memory-efficient/src/ComponentManager.cpp b/mwe/ecs-memory-efficient/src/ComponentManager.cpp
new file mode 100644
index 0000000..20d0ce0
--- /dev/null
+++ b/mwe/ecs-memory-efficient/src/ComponentManager.cpp
@@ -0,0 +1,21 @@
+#include "ComponentManager.h"
+
+ComponentManager ComponentManager::mInstance;
+
+ComponentManager& ComponentManager::GetInstance() {
+	return mInstance;
+}
+
+ComponentManager::ComponentManager() {}
+
+std::vector<std::reference_wrapper<Sprite>> ComponentManager::getAllSpriteReferences() {
+	return mSpriteContainer.getAllReferences();
+}
+
+std::vector<std::reference_wrapper<Rigidbody>> ComponentManager::getAllRigidbodyReferences() {
+	return mRigidbodyContainer.getAllReferences();
+}
+
+std::vector<std::reference_wrapper<Colider>> ComponentManager::getAllColiderReferences() {
+	return mColiderContainer.getAllReferences();
+}