initial commit

HydraEngine/source/ecs/systems/HydraTransformSystem.h

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+#ifndef HYDRAECSTRANSFORMSYSTEM
+#define HYDRAECSTRANSFORMSYSTEM
+#include "../../engine/HydraObject.h"
+#include "../HydraSystem.h"
+#include <GLMIncludes.h>
+#include <queue>
+class HydraTransformSystem : public HydraSystem
+{
+    public:
+        
+        void UpdateTransform(HydraID actor_id);
+        void Initialise() override;
+        
+    protected: 
+
+        virtual void UpdateSystem(float delta_t_seconds) override;
+        void InitialiseComponent(HydraID actor_id) override;
+    private:
+        void _UpdateChild(HydraID parent_id, HydraID actor_id, glm::mat4 parent_transform);
+        void _WriteToGPU();
+        
+        HydraID m_transform_buffer_id = INVALID_HYDRA_ID;
+        std::queue<HydraID> m_entities_to_update;
+        std::vector<glm::mat4> m_model_matrix;
+};
+
+#endif /* HYDRAECSTRANSFORMSYSTEM */