Fixes for #30

# Conflicts:
#	src/Game/Game.cpp

include/Engine/Core/Transform.h

@@ -4,59 +4,14 @@
 #include "../GLM.h"
 #include "World.h"
 
-static class Transform
+namespace Transform
 {
-public:
-    static glm::vec3 AbsolutePosition(World* world, EntityID entity)
-    {
-        glm::vec3 position;
 
-        while (entity != EntityID_Invalid) {
-            ComponentWrapper transform = world->GetComponent(entity, "Transform");
-            EntityID parent = world->GetParent(entity);
-            position += AbsoluteOrientation(world, parent) * (glm::vec3)transform["Position"];
-            entity = parent;
-        }
+glm::vec3 AbsolutePosition(World* world, EntityID entity);
+glm::quat AbsoluteOrientation(World* world, EntityID entity);
+glm::vec3 AbsoluteScale(World* world, EntityID entity);
+glm::mat4 ModelMatrix(EntityID entity, World* world);
 
-        return position;
-    };
-
-    static glm::quat AbsoluteOrientation(World* world, EntityID entity)
-    {
-        glm::quat orientation;
-
-        while (entity != EntityID_Invalid) {
-            ComponentWrapper transform = world->GetComponent(entity, "Transform");
-            orientation = glm::quat((glm::vec3)transform["Orientation"]) * orientation;
-            entity = world->GetParent(entity);
-        }
-
-        return orientation;
-    };
-
-    static glm::vec3 AbsoluteScale(World* world, EntityID entity)
-    {
-        glm::vec3 scale(1.f);
-
-        while (entity != EntityID_Invalid) {
-            ComponentWrapper transform = world->GetComponent(entity, "Transform");
-            scale *= (glm::vec3)transform["Scale"];
-            entity = world->GetParent(entity);
-        }
-
-        return scale;
-    };
-
-    static glm::mat4 ModelMatrix(EntityID entity, World* world)
-    {
-        glm::vec3 position = Transform::AbsolutePosition(world, entity);
-        glm::quat orientation = Transform::AbsoluteOrientation(world, entity);
-        glm::vec3 scale = Transform::AbsoluteScale(world, entity);
-
-        glm::mat4 modelMatrix = glm::translate(glm::mat4(), position) * glm::toMat4(orientation) * glm::scale(scale);
-        return modelMatrix;
-    }
-
-};
+}
 
 #endif

include/Engine/Rendering/RenderSystem.h

@@ -14,22 +14,24 @@
 #include "ModelJob.h"
 #include "Renderer.h"
 #include "../Core/Transform.h"
+#include "DebugCameraInputController.h"
 
 class RenderSystem : public ImpureSystem
 {
 public:
     RenderSystem(EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame);
+    ~RenderSystem();
 
     virtual void Update(World* world, double dt) override;
 
 private:
     World* m_World = nullptr;
-    const IRenderer* m_Renderer = nullptr;
+    const IRenderer* m_Renderer;
 
     RenderFrame* m_RenderFrame;
     bool m_SwitchCamera = false;
-    Camera* m_Camera = nullptr;
-    Camera* m_DefaultCamera = nullptr;
+    Camera* m_Camera;
+    DebugCameraInputController<RenderSystem>* m_DebugCameraInputController;
     
     std::list<ComponentWrapper> m_CameraComponents;
 
@@ -41,8 +43,6 @@ private:
 
     void updateCamera(World* world, double dt);
     void updateProjectionMatrix(ComponentWrapper& cameraComponent);
-    glm::mat4 m_ViewMatrix;
-    glm::mat4 m_ProjectionMatrix;
     
     void fillModels(std::list<std::shared_ptr<RenderJob>>& jobs, World* world);