Merge pull request #30 from teamfisk/Rendering

Rendering Scenes

include/Engine/Core/Transform.h

@@ -0,0 +1,62 @@
+#ifndef Transform_h__
+#define Transform_h__
+
+#include "../GLM.h"
+#include "World.h"
+
+static class 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;
+        }
+
+        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/Editor/EditorSystem.h

@@ -9,9 +9,8 @@
 #include "../Core/ConfigFile.h"
 #include "../Input/EInputCommand.h"
 #include "../Rendering/IRenderer.h"
-#include "../Rendering/EPicking.h"
+#include "../Core/Transform.h"
 #include "../Core/EFileDropped.h"
-#include "../Rendering/RenderQueueFactory.h"
 #include "../Core/EntityFilePreprocessor.h"
 #include "../Core/EntityFileParser.h"
 #include "../Core/EntityFileWriter.h"
@@ -26,6 +25,7 @@ public:
 private:
     IRenderer* m_Renderer;
     World* m_World = nullptr;
+    Camera* m_Camera = nullptr;
 
     bool m_Enabled;
     bool m_Visible;
@@ -57,6 +57,7 @@ private:
     EntityID m_WidgetOrigin = EntityID_Invalid;
     glm::vec3 m_WidgetCurrentAxis;
     float m_WidgetPickingDepth = 0.f;
+    glm::vec3 m_WidgetPickingPosition = glm::vec3(0);
 
     EntityID m_Selection = EntityID_Invalid;
     EntityID m_LastSelection = EntityID_Invalid;
@@ -75,11 +76,10 @@ private:
     bool OnMousePress(const Events::MousePress& e);
     EventRelay<EditorSystem, Events::MouseMove> m_EMouseMove;
     bool OnMouseMove(const Events::MouseMove& e);
-    EventRelay<EditorSystem, Events::Picking> m_EPicking;
-    bool OnPicking(const Events::Picking& e);
     EventRelay<EditorSystem, Events::FileDropped> m_EFileDropped;
     bool OnFileDropped(const Events::FileDropped& e);
-
+    
+    void Picking();
     void createWidget();
     void updateWidget();
     void setWidgetMode(WidgetMode newMode);

include/Engine/GUI/Button.h

@@ -40,7 +40,7 @@ public:
 		m_TexturePressed = resourceName;
 	}
 
-	void Draw(RenderQueueCollection& rq) override
+	void Draw(RenderScene& rq) override
 	{
 		if (m_Texture == nullptr && !m_TextureReleased.empty()) {
 			SetTexture(m_TextureReleased);

include/Engine/GUI/Frame.h

@@ -212,7 +212,7 @@ public:
 
 	virtual void Update(double dt) { }
 
-	void DrawLayered(RenderQueueCollection& rq)
+	void DrawLayered(RenderScene& rq)
 	{
 		if (this->Hidden())
 			return;
@@ -232,7 +232,7 @@ public:
 		}
 	}
 
-	virtual void Draw(RenderQueueCollection& rq) { }
+	virtual void Draw(RenderScene& rq) { }
 
 protected:
 	::EventBroker* m_EventBroker;

include/Engine/GUI/TextureFrame.h

@@ -16,7 +16,7 @@ public:
 	void EnableScissor() { m_ScissorEnabled = true; }
 	void DisableScissor() { m_ScissorEnabled = false; }
 
-	void Draw(RenderQueueCollection& rq) override
+	void Draw(RenderScene& rq) override
 	{
 		if (m_Texture == nullptr)
 			return;

include/Engine/Rendering/Camera.h

@@ -26,13 +26,12 @@ public:
 	glm::quat Orientation() const { return m_Orientation; }
 	void SetOrientation(glm::quat val);
 
-	/*float Pitch() const { return m_Pitch; }
-	void Pitch(float val);
-	float Yaw() const { return m_Yaw; }
-	void Yaw(float val);*/
-
 	glm::mat4 ProjectionMatrix() const { return m_ProjectionMatrix; }
+    void SetProjectionMatrix(glm::mat4 val);
+
 	glm::mat4 ViewMatrix() const { return m_ViewMatrix; }
+    void SetViewMatrix(glm::mat4 val);
+
 
 	float AspectRatio() const { return m_AspectRatio; }
 	void SetAspectRatio(float val);
@@ -46,11 +45,10 @@ public:
 	float FarClip() const { return m_FarClip; }
 	void SetFarClip(float val);
 
-	
+    void UpdateViewMatrix();
+    void UpdateProjectionMatrix();
 
 private:
-	void UpdateViewMatrix();
-	void UpdateProjectionMatrix();
 
 	glm::vec3 m_Position;
 	glm::quat m_Orientation;

include/Engine/Rendering/DebugCameraInputController.h

@@ -9,6 +9,9 @@ public:
         : FirstPersonInputController(eventBroker, playerID)
     { }
 
+    void SetPosition(const glm::vec3 position) { m_Position = position; }
+    void SetOrientation(const glm::quat orientation) { m_Orientation = orientation; }
+
     const glm::vec3 Position() const { return m_Position; }
     void SetBaseSpeed(float speed) { m_BaseSpeed = speed; }
 

include/Engine/Rendering/DrawScenePass.h

@@ -17,7 +17,7 @@ public:
     void InitializeFrameBuffers();
     void InitializeShaderPrograms();
 
-    void Draw(RenderQueueCollection& rq);
+    void Draw(RenderScene& scene);
 
     //Getters
 
@@ -25,12 +25,18 @@ public:
 private:
     void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
 
+    static bool DepthSort(const std::shared_ptr<RenderJob> &i, const std::shared_ptr<RenderJob> &j)
+    {
+        return (i->Depth < j->Depth);
+    };
+
     Texture* m_WhiteTexture;
 
     const IRenderer* m_Renderer;
 
     ShaderProgram* m_BasicForwardProgram;
 
+
 };
 
 #endif 

include/Engine/Rendering/DummyRenderer.h

@@ -9,7 +9,7 @@ class DummyRenderer : public IRenderer
 {
 public:
 	virtual void Initialize() override;
-	virtual void Draw(RenderQueueCollection& rq) override;
+	virtual void Draw(RenderFrame& rq) override;
 };
 
 #endif

include/Engine/Rendering/EPicking.h

@@ -1,74 +0,0 @@
-#ifndef Events_Picking_h__
-#define Events_Picking_h__
-
-#include "../OpenGL.h"
-#include "../GLM.h"
-
-#include "../Core/EventBroker.h"
-#include "Util/ScreenCoords.h"
-#include "FrameBuffer.h"
-#include "../Core/Entity.h"
-#include "Util/UnorderedMapVec2.h"
-
-namespace Events
-{
-
-/** Thrown Every frame, use functions to pick*/
-struct Picking : Event
-{
-public:
-    Picking(FrameBuffer* pickingBuffer, GLuint* depthBuffer, glm::mat4 projectionMatrix, glm::mat4 viewMatrix, Rectangle resolution, const std::unordered_map<glm::vec2, EntityID>* pickingColorsToEntity)
-        : PickingBuffer(pickingBuffer)
-        , DepthBuffer(depthBuffer)
-        , ProjectionMatrix(projectionMatrix)
-        , ViewMatrix(viewMatrix)
-        , Resolution(resolution)
-        , PickingColorsToEntity(pickingColorsToEntity)
-    { }
-        
-    
-
-    struct PickData
-    {
-        //Picked Entity
-        EntityID Entity;
-        //World position of the "pick"
-        glm::vec3 Position;
-        // Depth
-        float Depth;
-    };
-
-    PickData Pick(glm::vec2 screenCoord) const
-    {
-        PickData pickData;
-
-        // Invert screen y coordinate
-        screenCoord.y = Resolution.Height - screenCoord.y;
-        ScreenCoords::PixelData data = ScreenCoords::ToPixelData(screenCoord, PickingBuffer, *DepthBuffer);
-        pickData.Depth = data.Depth;
-
-        auto it = PickingColorsToEntity->find(glm::vec2(data.Color[0], data.Color[1]));
-        if (it != PickingColorsToEntity->end()) {
-            pickData.Entity = it->second;
-        } else {
-            pickData.Entity = EntityID_Invalid;
-        }
-        pickData.Position = ScreenCoords::ToWorldPos(screenCoord.x, screenCoord.y, data.Depth, Resolution, ProjectionMatrix, ViewMatrix);
-
-        return pickData;
-    }
-
-
-private:
-    FrameBuffer* PickingBuffer;
-    GLuint* DepthBuffer;
-    const glm::mat4 ProjectionMatrix;
-    const glm::mat4 ViewMatrix;
-    const Rectangle Resolution;
-    const std::unordered_map<glm::vec2, EntityID>* PickingColorsToEntity;
-    
-};
-
-}
-
-#endif

include/Engine/Rendering/ESetCamera.h

@@ -0,0 +1,23 @@
+#ifndef Events_SetCamera_h__
+#define Events_SetCamera_h__
+
+#include "../Core/EventBroker.h"
+#include "../Core/Entity.h"
+#include <string.h>
+
+namespace Events
+{
+
+struct SetCamera : Event
+{
+public:
+    SetCamera() { };
+    std::string Name;
+
+private:
+
+};
+
+}
+
+#endif

include/Engine/Rendering/IRenderer.h

@@ -10,6 +10,15 @@
 #include "RenderQueue.h"
 #include "Model.h"
 
+struct PickData
+{
+    EntityID Entity;
+    glm::vec3 Position; //World position
+    float Depth;
+    ::Camera* Camera;
+    const ::World* World;
+};
+
 class IRenderer
 {
 public:
@@ -20,19 +29,19 @@ public:
 	void SetFullscreen(bool fullscreen) { m_Fullscreen = fullscreen; }
 	bool VSYNC() const { return m_VSYNC; }
 	void SetVSYNC(bool vsync) { m_VSYNC = vsync; }
-	::Camera* Camera() const { return m_Camera; }
+    ::Camera* Camera() const { return m_Camera; }
-	void SetCamera(::Camera* camera)
+    void SetCamera(::Camera* camera)
-	{
+    {
-		if (camera == nullptr) {
+        if (camera == nullptr) {
-			m_Camera = m_DefaultCamera;
+            m_Camera = m_DefaultCamera;
-		} else {
+        } else {
-			m_Camera = camera;
+            m_Camera = camera;
-		}
+        }
-	}
+    }
-
 	virtual void Initialize() = 0;
 	virtual void Update(double dt) = 0;
-	virtual void Draw(RenderQueueCollection& rq) = 0;
+	virtual void Draw(RenderFrame& rq) = 0;
+    virtual PickData Pick(glm::vec2 screenCord) = 0;
 
 protected:
 	Rectangle m_Resolution = Rectangle::Rectangle(1280, 720);
@@ -40,9 +49,9 @@ protected:
 	bool m_VSYNC = false;
 	int m_GLVersion[2];
 	std::string m_GLVendor;
-	::Camera* m_DefaultCamera;
-	::Camera* m_Camera = nullptr;
 	GLFWwindow* m_Window = nullptr;
+    ::Camera* m_DefaultCamera;
+    ::Camera* m_Camera = nullptr;
 };
 
 #endif // Renderer_h__

include/Engine/Rendering/ModelJob.h

@@ -0,0 +1,55 @@
+#ifndef ModelJob_h__
+#define ModelJob_h__
+
+#include <cstdint>
+
+#include "../Common.h"
+#include "../GLM.h"
+#include "../Core/ComponentWrapper.h"
+#include "Texture.h"
+#include "Model.h"
+#include "RenderJob.h"
+#include "../Core/ResourceManager.h"
+#include "Camera.h"
+#include "../Core/World.h"
+
+struct ModelJob : RenderJob
+{
+    ModelJob(Model* model, Camera* camera, glm::mat4 matrix, ::Model::MaterialGroup texGroup, ComponentWrapper modelComponent, World* world)
+        : RenderJob()
+    {
+        Model = model;
+        TextureID = (texGroup.Texture) ? texGroup.Texture->ResourceID : 0;
+        DiffuseTexture = texGroup.Texture.get();
+        NormalTexture = texGroup.NormalMap.get();
+        SpecularTexture = texGroup.SpecularMap.get();
+        StartIndex = texGroup.StartIndex;
+        EndIndex = texGroup.EndIndex;
+        Matrix = matrix;
+        Color = modelComponent["Color"];
+        Entity = modelComponent.EntityID;
+        World = world;
+    };
+
+    unsigned int TextureID;
+    unsigned int ShaderID;
+
+    EntityID Entity;
+    glm::mat4 Matrix;
+    const Texture* DiffuseTexture;
+    const Texture* NormalTexture;
+    const Texture* SpecularTexture;
+    float Shininess = 0.f;
+    glm::vec4 Color;
+    const ::Model* Model = nullptr;
+    unsigned int StartIndex = 0;
+    unsigned int EndIndex = 0;
+    const World* World;
+
+    void CalculateHash() override
+    {
+        Hash = TextureID;
+    }
+};
+
+#endif

include/Engine/Rendering/PickingPass.h

@@ -5,9 +5,9 @@
 #include "PickingPassState.h"
 #include "FrameBuffer.h"
 #include "ShaderProgram.h"
-#include "Util/UnorderedMapVec2.h"
+#include "Util/UnorderedMapiVec2.h"
 #include "../Core/EventBroker.h"
-#include "EPicking.h"
+#include "../Core/World.h"
 
 class PickingPass
 {
@@ -18,16 +18,19 @@ public:
     void InitializeFrameBuffers();
     void InitializeShaderPrograms();
 
-    void Draw(RenderQueueCollection& rq);
+    void Draw(RenderScene& scene);
+    void ClearPicking();
 
 
     //Getters
     const ShaderProgram& PickingProgram() const { return *m_PickingProgram; }
-    const std::unordered_map<glm::vec2, EntityID>& PickingColorsToEntity() const { return m_PickingColorsToEntity; }
+    //const std::unordered_map<glm::ivec2, EntityID>& PickingColorsToEntity() const { return m_PickingColorsToEntity; }
     GLuint PickingTexture() const { return m_PickingTexture; }
     GLuint DepthBuffer() const { return m_DepthBuffer; }
     const FrameBuffer& PickingBuffer() const { return m_PickingBuffer; }
 
+    
+    PickData Pick(glm::vec2 screenCoord);
 
 private:
     void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
@@ -37,13 +40,24 @@ private:
     const IRenderer* m_Renderer;
 
     ShaderProgram* m_PickingProgram;
+    Camera* m_Camera;
 
-    std::unordered_map<glm::vec2, EntityID> m_PickingColorsToEntity;
+    struct PickingInfo
+    {
+        EntityID Entity;
+        const ::World* World;
+        ::Camera* Camera;
+    };
+
+    std::unordered_map<glm::ivec2, PickingInfo> m_PickingColorsToEntity;
 
     GLuint m_PickingTexture;
     GLuint m_DepthBuffer;
 
     FrameBuffer m_PickingBuffer;
+
+    int m_ColorCounter[2];
+    std::map<std::tuple<EntityID, const World*, Camera*>, glm::ivec2> m_EntityColors;
 };
 
 #endif 

include/Engine/Rendering/RawModel.h

@@ -46,6 +46,7 @@ public:
 	struct MaterialGroup
 	{
 		float Shininess;
+        float Transparency;
 		std::shared_ptr<::Texture> Texture;
 		std::shared_ptr<::Texture> NormalMap;
 		std::shared_ptr<::Texture> SpecularMap;

include/Engine/Rendering/RenderJob.h

@@ -0,0 +1,32 @@
+#ifndef RenderJob_h__
+#define RenderJob_h__
+
+#include <cstdint>
+
+#include "../Common.h"
+#include "../GLM.h"
+#include "../Core/ComponentWrapper.h"
+#include "RenderQueue.h"
+
+
+struct RenderJob
+{
+    friend class RenderQueue;
+
+public:
+
+    float Depth;
+
+protected:
+    uint64_t Hash;
+
+    virtual void CalculateHash() = 0;
+
+    bool operator<(const RenderJob& rhs)
+    {
+        return this->Hash < rhs.Hash;
+    }
+
+};
+
+#endif

include/Engine/Rendering/RenderQueue.h

@@ -8,61 +8,13 @@
 #include "../GLM.h"
 #include "../Core/Util/Rectangle.h"
 #include "../Core/Entity.h"
+#include "Camera.h"
+#include "RenderJob.h"
+#include "ModelJob.h"
 
-class Model;
-class Skeleton;
-class Texture;
-class RenderQueue;
 
-//TODO: Render: Remove obsolete RenderJobs and fix standard values on variables.
-
-struct RenderJob
-{
-	friend class RenderQueue;
-
-	float Depth;
-
-protected:
-	uint64_t Hash;
-
-	virtual void CalculateHash() = 0;
-
-	bool operator<(const RenderJob& rhs)
-	{
-		return this->Hash < rhs.Hash;
-	}
-};
-
-struct ModelJob : RenderJob
-{
-	unsigned int ShaderID = 0;
-	unsigned int TextureID = 0;
-
-    //TODO: RENDERER: Not sure if the best solution for pickingColor to entity link is this
-    EntityID Entity;
-
-	glm::mat4 ModelMatrix;
-	const Texture* DiffuseTexture;
-	const Texture* NormalTexture;
-	const Texture* SpecularTexture;
-	float Shininess = 0.f;
-	glm::vec4 Color;
-	const Model* Model = nullptr;
-	unsigned int StartIndex = 0;
-	unsigned int EndIndex = 0;
-
-	// Animation
-	Skeleton* Skeleton = nullptr;
-	bool NoRootMotion = true;
-	std::string AnimationName;
-	double AnimationTime = 0;
-
-	void CalculateHash() override
-	{
-		Hash = TextureID;
-	}
-};
 
+/*
 struct SpriteJob : RenderJob
 {
 	unsigned int ShaderID = 0;
@@ -93,62 +45,53 @@ struct PointLightJob : RenderJob
 		Hash = 0;
 	}
 };
+*/
 
-class RenderQueue
+struct RenderScene
 {
-public:
+    ::Camera* Camera;
-	template <typename T>
+    std::list<std::shared_ptr<RenderJob>> ForwardJobs;
-	void Add(T &job)
+    std::list<std::shared_ptr<RenderJob>> LightJobs;
-	{
+    Rectangle Viewport;
-		job.CalculateHash();
-		Jobs.push_back(std::shared_ptr<T>(new T(job)));
-		m_Size++;
-	}
-
-	void Sort()
-	{
-		Jobs.sort();
-	}
 
 	void Clear()
 	{
-		Jobs.clear();
+        ForwardJobs.clear();
-		m_Size = 0;
+        LightJobs.clear();
 	}
-
-	int Size() const { return m_Size; }
-	std::list<std::shared_ptr<RenderJob>>::const_iterator begin()
-	{
-		return Jobs.begin();
-	}
-
-	std::list<std::shared_ptr<RenderJob>>::const_iterator end()
-	{
-		return Jobs.end();
-	}
-
-	std::list<std::shared_ptr<RenderJob>> Jobs;
-
-private:
-	int m_Size = 0;
 };
 
-struct RenderQueueCollection
+struct RenderFrame
 {
-	RenderQueue Forward;
+public:
-	RenderQueue Lights;
 
-	void Clear()
+    void Add(RenderScene &scene)
-	{
+    {
-		Forward.Clear();
+        RenderScenes.push_back(std::shared_ptr<RenderScene>(new RenderScene(scene)));
-		Lights.Clear();
+        m_Size++;
-	}
+    }
 
-	void Sort()
+    void Clear()
-	{
+    {
-		Forward.Sort();
+        RenderScenes.clear();
-		Lights.Sort();
+        m_Size = 0;
-	}
+    }
+
+    int Size() const { return m_Size; }
+    std::list<std::shared_ptr<RenderScene>>::const_iterator begin()
+    {
+        return RenderScenes.begin();
+    }
+
+    std::list<std::shared_ptr<RenderScene>>::const_iterator end()
+    {
+        return RenderScenes.end();
+    }
+
+    std::list<std::shared_ptr<RenderScene>> RenderScenes;
+    
+private:
+    int m_Size = 0;
 };
 
 #endif

include/Engine/Rendering/RenderQueueFactory.h

@@ -1,31 +0,0 @@
-#ifndef RenderQueueFactory_h__
-#define RenderQueueFactory_h__
-
-#include "../Core/World.h"
-#include "RenderQueue.h"
-#include "../Core/ResourceManager.h"
-#include "Model.h"
-#include "../GLM.h"
-
-class RenderQueueFactory
-{
-public:
-    RenderQueueFactory();
-    void Update(World* world);
-
-    RenderQueueCollection RenderQueues() const { return m_RenderQueues; }
-
-    static glm::vec3 AbsolutePosition(World* world, EntityID entity);
-    static glm::quat AbsoluteOrientation(World* world, EntityID entity);
-    static glm::vec3 AbsoluteScale(World* world, EntityID entity);
-
-private:
-    RenderQueueCollection m_RenderQueues;
-
-    void FillModels(World* world, RenderQueue* renderQueue);
-    void FillLights(World* world, RenderQueue* renderQueue);
-
-    glm::mat4 ModelMatrix(World* world, EntityID entity);
-};
-
-#endif

include/Engine/Rendering/RenderSystem.h

@@ -0,0 +1,53 @@
+#ifndef RenderSystem_h__
+#define RenderSystem_h__
+
+#include "../Core/System.h"
+#include "RenderQueue.h"
+#include "../GLM.h"
+#include "../OpenGL.h"
+#include "../Core/ResourceManager.h"
+#include "ESetCamera.h"
+#include "Model.h"
+#include "../Core/EKeyDown.h"
+#include "../Input/EInputCommand.h"
+#include "Camera.h"
+#include "ModelJob.h"
+#include "Renderer.h"
+#include "../Core/Transform.h"
+
+class RenderSystem : public ImpureSystem
+{
+public:
+    RenderSystem(EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame);
+
+    virtual void Update(World* world, double dt) override;
+
+private:
+    World* m_World = nullptr;
+    const IRenderer* m_Renderer = nullptr;
+
+    RenderFrame* m_RenderFrame;
+    bool m_SwitchCamera = false;
+    Camera* m_Camera = nullptr;
+    Camera* m_DefaultCamera = nullptr;
+    
+    std::list<ComponentWrapper> m_CameraComponents;
+
+    EventRelay<RenderSystem, Events::SetCamera> m_ESetCamera;
+    bool OnSetCamera(const Events::SetCamera &event);
+    EntityID m_CurrentCamera = EntityID_Invalid;
+
+    void switchCamera(EntityID entity);
+
+    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);
+
+    EventRelay<RenderSystem, Events::InputCommand> m_EInputCommand;
+    bool OnInputCommand(const Events::InputCommand& e);
+};
+
+#endif

include/Engine/Rendering/Renderer.h

@@ -12,45 +12,31 @@
 #include "../Core/World.h"
 #include "PickingPass.h"
 #include "DrawScenePass.h"
-#include "DebugCameraInputController.h"
-
-
-#define TILE_SIZE 16 
-#define NUM_LIGHTS 3
-
-
-enum lightType 
-{
-    Point,
-    Spot,
-    Directional,
-    Area
-};
-
 #include "../Core/EventBroker.h"
-#include "EPicking.h"
 #include "ImGuiRenderPass.h"
+#include "Camera.h"
 
 class Renderer : public IRenderer
 {
 public:
-    Renderer(EventBroker* eventBroker) 
+    Renderer(EventBroker* eventBroker, World* world) 
         : m_EventBroker(eventBroker)
+        , m_World(world)
     { }
 
     virtual void Initialize() override;
     virtual void Update(double dt) override;
-    virtual void Draw(RenderQueueCollection& rq) override;
+    virtual void Draw(RenderFrame& frame) override;
+
+    virtual PickData Pick(glm::vec2 screenCoord) override;
 
 private:
     //----------------------Variables----------------------//
     EventBroker* m_EventBroker;
-
+    World* m_World;
-    std::shared_ptr<DebugCameraInputController<Renderer>> m_DebugCameraInputController;
 
     Texture* m_ErrorTexture;
     Texture* m_WhiteTexture;
-    float m_CameraMoveSpeed;
 
     Model* m_ScreenQuad;
     Model* m_UnitQuad;
@@ -71,56 +57,10 @@ private:
     //void PickingPass(RenderQueueCollection& rq);
     void DrawScreenQuad(GLuint textureToDraw);
 
-    //----------------------Forward+-----------------------//
-    void CalculateFrustum();
-    void CullLights();
-    //Frustum
-    struct Plane {
-        glm::vec3 Normal;
-        float d;
-    };
-    struct Frustum {
-        Plane Planes[4];
-    };
-    Frustum m_Frustums[80*45]; //TODO: Renderer: Make this change with resolution
-
-    //Lights
-    void TEMPCreateLights();
-    //TODO: Renderer: Add Directionllights, spotlights and area lights to this as type.
-    struct PointLight {
-        glm::vec4 Position = glm::vec4(0.f);
-        glm::vec4 Color = glm::vec4(1.f);
-        float Radius = 5.f;
-        float Intensity = 0.8f;
-        float Falloff = 0.3f;
-        float Padding = 1337;
-    };
-    PointLight m_PointLights[NUM_LIGHTS];
-
-    struct LightGrid {
-        int Amount;
-        int Start;
-        glm::vec2 Padding;
-    };
-    LightGrid m_LightGrid[80*45];
-
-    int m_LightOffset = 0;
-
-    int m_LightIndex[80*45*200];
-
-    //-------------------------SSBO------------------------//
-    GLuint m_FrustumSSBO = 0;
-    GLuint m_LightSSBO = 1;
-    GLuint m_LightGridSSBO = 2;
-    GLuint m_LightOffsetSSBO = 3;
-    GLuint m_LightIndexSSBO = 4;
-
     void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
 	//--------------------ShaderPrograms-------------------//
 	ShaderProgram* m_BasicForwardProgram;
     ShaderProgram* m_DrawScreenQuadProgram;
-    ShaderProgram* m_CalculateFrustumProgram;
-    ShaderProgram* m_LightCullProgram;
 
 };
 

include/Engine/Rendering/Util/UnorderedMapiVec2.h

@@ -0,0 +1,24 @@
+#pragma once
+#ifndef UnorderedMapiVec2_h__
+#define UnorderedMapiVec2_h__
+
+#include <functional>
+#include <boost/functional/hash.hpp>
+#include <glm/vec2.hpp>
+
+template<>
+struct std::hash<glm::ivec2>
+{
+    inline std::size_t operator()(const glm::ivec2 &v) const
+    {
+        return boost::hash<float>()(v.x) ^ boost::hash<float>()(v.y);
+    }
+
+    inline bool operator()(const glm::ivec2& a, const glm::ivec2& b)const
+    {
+        return a.x == b.x && a.y == b.y;
+    }
+
+};
+
+#endif

include/Game/Game.h

@@ -8,7 +8,6 @@
 #include "Core/InputManager.h"
 #include "GUI/Frame.h"
 #include "Core/World.h"
-#include "Rendering/RenderQueueFactory.h"
 #include "Input/InputProxy.h"
 #include "Input/KeyboardInputHandler.h"
 #include "Input/MouseInputHandler.h"
@@ -19,6 +18,7 @@
 #include "PlayerSystem.h"
 #include "Editor/EditorSystem.h"
 #include "Core/EntityFile.h"
+#include "Rendering/RenderSystem.h"
 #include "Core/EntityFileParser.h"
 
 // Network
@@ -47,7 +47,7 @@ private:
 	GUI::Frame* m_FrameStack;
     World* m_World;
     SystemPipeline* m_SystemPipeline;
-    RenderQueueFactory* m_RenderQueueFactory;
+    RenderFrame* m_RenderFrame;
     // Network variables
     boost::thread m_NetworkThread;
 

resources/Schema/Components.xsd

@@ -6,6 +6,7 @@
 	<xs:include schemaLocation="Components/Test.xsd"/>
 	<xs:include schemaLocation="Components/RaptorCopter.xsd"/>
 	<xs:include schemaLocation="Components/Player.xsd"/>
+	<xs:include schemaLocation="Components/Camera.xsd"/>
 	<xs:include schemaLocation="Components/AABB.xsd"/>
 	<xs:include schemaLocation="Components/Trigger.xsd"/>
 	<xs:include schemaLocation="Components/Health.xsd"/>

resources/Schema/Components/Camera.xml

@@ -0,0 +1,6 @@
+<c:Camera>
+	<Name>cam</Name>
+	<FOV>60.0</FOV>
+	<NearClip>0.01</NearClip>
+	<FarClip>5000</FarClip>
+</c:Camera>

resources/Schema/Components/Camera.xsd

@@ -0,0 +1,19 @@
+<?xml version="1.0"?>
+
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:t="types">
+	<xs:import schemaLocation="../Types.xsd" namespace="types"/>
+
+	<xs:element name="Camera">
+		<xs:annotation>
+			<xs:documentation>It's a camera thingy!</xs:documentation>
+		</xs:annotation>
+		<xs:complexType>
+			<xs:all>
+				<xs:element name="Name" type="t:string" minOccurs="0"/>
+				<xs:element name="FOV" type="t:double" minOccurs="0"/>
+				<xs:element name="NearClip" type="t:double" minOccurs="0"/>
+				<xs:element name="FarClip" type="t:double" minOccurs="0"/>
+			</xs:all>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>

resources/Schema/Entities/RenderingWorld.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd" xmlns:c="components">
+  <Components>
+		<c:Transform>
+			<Position X="0" Y="0" Z="0"/>
+			<Orientation X="0" Y="0" Z="0"/>
+		</c:Transform>
+	</Components>
+	<Children>
+		<Entity>
+			<Components>
+				<c:Transform>
+					<Position X="0" Y="1" Z="10"/>
+				</c:Transform>
+				<c:Model>
+					<Resource>Models/Camera.obj</Resource>
+				</c:Model>
+				<c:Camera>
+					<Name>MainCamera</Name>
+				</c:Camera>
+			</Components>
+		</Entity>
+		<Entity>
+			<Components>
+				<c:Transform>
+					<Position X="5" Y="1" Z="5"/>
+				</c:Transform>
+				<c:Model>
+					<Resource>Models/Camera.obj</Resource>
+				</c:Model>
+				<c:Camera>
+					<Name>ActionCamera</Name>
+				</c:Camera>
+			</Components>
+		</Entity>
+		<Entity>
+			<Components>
+				<c:Transform>
+					<Position X="0" Y="-1" Z="0"/>
+					<Scale X="100" Y="1" Z="100"/>
+				</c:Transform>
+				<c:Model>
+					<Resource>Models/Core/UnitPlane.obj</Resource>
+				</c:Model>
+			</Components>
+		</Entity>
+		<Entity>
+			<Components>
+				<c:Transform>
+					<Position X="0" Y="0" Z="0"/>
+				</c:Transform>
+				<c:Model>
+					<Resource>An error</Resource>
+				</c:Model>
+			</Components>
+		</Entity>
+	</Children>
+</Entity>

resources/Schema/Entities/Test.xml

@@ -9,114 +9,19 @@
 			<Resource>Models/DummyScene.obj</Resource>
 		</c:Model>
 	</Components>
+</Entity>
 	<Children>
-		<Entity>
-			<Components>
-				<c:Transform>
-					<Position X="-1.5"/>
-					<Scale X="1" Y="1" Z="1"/>
-				</c:Transform>
-				<c:Model>
-					<Resource>Models/ScaleWidget.obj</Resource>
-				</c:Model>
-			</Components>
-		</Entity>
-		<Entity>
-			<Components>
-				<c:Transform>
-					<Position X="1.5"/>
-					<Scale X="2" Y="2" Z="2"/>
-				</c:Transform>
-				<c:Model>
-					<Resource>Models/RotationWidget.obj</Resource>
-				</c:Model>
-				<c:Trigger>
-				</c:Trigger>
-			</Components>
-		</Entity>
-		<!--<Entity>
-			<Components>
-				<c:Player>
-					<Velocity X="0" Y="0" Z="0"/>
-				</c:Player>
-				<c:Transform>
-					<Position X="2.5"/>
-				</c:Transform>
-				<c:Model>
-					<Resource>Models/Core/UnitCube.obj</Resource>
-				</c:Model>
-				<c:AABB>
-				</c:AABB>
-			</Components>
-		</Entity>-->
 		<Entity>
 			<Components>
 				<c:Transform>
 					<Position X="0" Y="-0"/>
 					<Scale X="1" Y="1" Z="1"/>
 				</c:Transform>
-				<!--<c:Move>
+				<c:Camera>
-					<Speed>1</Speed>
+				</c:Camera>
-					<Direction X="-1"/>
+				<c:Model>
-					<Rotation Y="3.14"/>
+					<Resource>Models/Camera.obj</Resource>
-				</c:Move>-->
+				</c:Model>
 			</Components>
-			<Children>
-				<Entity>
-					<Components>
-						<c:Transform>
-							<Position X="0" Y="0"/>
-							<Orientation X="0.0" Y="0" Z="1.0"/>
-						</c:Transform>
-						<c:Model>
-							<Resource>Models/Core/UnitRaptor.obj</Resource>
-							<Color R="1" G="0.4" B="0.8"/>
-						</c:Model>
-					</Components>
-					<Children>
-						<Entity>
-							<Components>
-								<c:Transform>
-									<Position X="-0.01" Y="0.55"/>
-									<Orientation X="0" Y="0" Z="-1"/>
-								</c:Transform>
-								<c:RaptorCopter>
-									<Speed>20</Speed>
-									<Axis Y="1"/>
-								</c:RaptorCopter>
-							</Components>
-							<Children>
-								<Entity>
-									<Components>
-										<c:Transform>
-											<Position X="0" Y="0"/>
-											<Scale X="1.7" Y="0.03" Z="0.1"/>
-											<Orientation X="0" Y="0" Z="0"/>
-										</c:Transform>
-										<c:Model>
-											<Resource>Models/Core/UnitCube.obj</Resource>
-											<Color R="1" G="0.4" B="0.8"/>
-										</c:Model>
-									</Components>
-								</Entity>
-								<Entity>
-									<Components>
-										<c:Transform>
-											<Position X="0" Y="0"/>
-											<Scale X="1.7" Y="0.03" Z="0.1"/>
-											<Orientation X="0" Y="1.57" Z="0"/>
-										</c:Transform>
-										<c:Model>
-											<Resource>Models/Core/UnitCube.obj</Resource>
-											<Color R="1" G="0.4" B="0.8"/>
-										</c:Model>
-									</Components>
-								</Entity>
-							</Children>
-						</Entity>
-					</Children>
-				</Entity>
-			</Children>
 		</Entity>
 	</Children>
-</Entity>

resources/Shaders/BasicForward.frag.glsl

@@ -1,8 +1,5 @@
 #version 430
 
-uniform mat4 M;
-uniform mat4 V;
-uniform mat4 P;
 uniform vec4 Color;
 
 uniform sampler2D texture0;

resources/Shaders/BasicForward.vert.glsl

@@ -25,7 +25,7 @@ out VertexData{
 
 void main()
 {
-	gl_Position = P*V*M * vec4(Position, 1.0);
+	gl_Position = P * V * M * vec4(Position, 1.0);
 
 	Output.Position = Position;
 	Output.TextureCoordinate = TextureCoords;

resources/Shaders/Picking.frag.glsl

@@ -1,8 +1,5 @@
 #version 430
 
-uniform mat4 M;
-uniform mat4 V;
-uniform mat4 P;
 uniform vec2 PickingColor;
 
 in VertexData{

resources/Shaders/Picking.vert.glsl

@@ -22,7 +22,7 @@ out VertexData{
 
 void main()
 {
-	gl_Position = P*V*M * vec4(Position, 1.0);
+	gl_Position = P * V* M * vec4(Position, 1.0);
 
 	Output.Position = Position;
 }

src/Engine/Editor/EditorSystem.cpp

@@ -19,7 +19,6 @@ EditorSystem::EditorSystem(EventBroker* eventBroker, IRenderer* renderer)
     EVENT_SUBSCRIBE_MEMBER(m_EMousePress, &EditorSystem::OnMousePress);
     EVENT_SUBSCRIBE_MEMBER(m_EMouseRelease, &EditorSystem::OnMouseRelease);
     EVENT_SUBSCRIBE_MEMBER(m_EMouseMove, &EditorSystem::OnMouseMove);
-    EVENT_SUBSCRIBE_MEMBER(m_EPicking, &EditorSystem::OnPicking);
     EVENT_SUBSCRIBE_MEMBER(m_EFileDropped, &EditorSystem::OnFileDropped);
 }
 
@@ -34,7 +33,7 @@ void EditorSystem::Update(World* world, double dt)
     if (!m_Visible) {
         return;
     }
-
+    Picking();
     updateWidget();
 
     drawUI(world, dt);
@@ -128,7 +127,7 @@ bool EditorSystem::OnMouseMove(const Events::MouseMove& e)
 
     auto widgetTransform = m_World->GetComponent(m_Widget, "Transform");
     glm::vec3 widgetOrientation = widgetTransform["Orientation"];
-    glm::quat totalOrientation = m_Renderer->Camera()->Orientation() * glm::inverse(glm::quat(widgetOrientation));
+    glm::quat totalOrientation = m_Camera->Orientation() * glm::inverse(glm::quat(widgetOrientation));
 
     int width;
     int height;
@@ -140,14 +139,14 @@ bool EditorSystem::OnMouseMove(const Events::MouseMove& e)
         delta2,
         m_WidgetPickingDepth,
         res,
-        m_Renderer->Camera()->ProjectionMatrix(),
+        m_Camera->ProjectionMatrix(),
         glm::toMat4(glm::inverse(totalOrientation))
     );
     glm::vec3 origin = ScreenCoords::ToWorldPos(
         glm::vec2(res.Width / 2.f, res.Height / 2.f),
         m_WidgetPickingDepth,
         res,
-        m_Renderer->Camera()->ProjectionMatrix(),
+        m_Camera->ProjectionMatrix(),
         glm::toMat4(glm::inverse(totalOrientation))
     );
     deltaWorld = deltaWorld - origin;
@@ -160,7 +159,7 @@ bool EditorSystem::OnMouseMove(const Events::MouseMove& e)
                 EntityID parent = m_World->GetParent(m_Selection);
                 glm::quat inverseParentOrientation;
                 //if (parent != 0) {
-                    inverseParentOrientation = glm::inverse(RenderQueueFactory::AbsoluteOrientation(m_World, parent));
+                    inverseParentOrientation = glm::inverse(Transform::AbsoluteOrientation(m_World, parent));
                 //}
                 (glm::vec3&)m_World->GetComponent(m_Selection, "Transform")["Position"] += inverseParentOrientation * movement;
             } else if (m_WidgetSpace == WidgetSpace::Local) {
@@ -176,10 +175,10 @@ bool EditorSystem::OnMouseMove(const Events::MouseMove& e)
                 EntityID parent = m_World->GetParent(m_Selection);
                 glm::quat parentOrientation;
                 //if (parent != 0) {
-                //    parentOrientation = RenderQueueFactory::AbsoluteOrientation(m_World, parent);
+                //    parentOrientation = RenderSystem::AbsoluteOrientation(m_World, parent);
                 //}
                 glm::vec3& selectionOrientation = m_World->GetComponent(m_Selection, "Transform")["Orientation"];
-                glm::quat currentOrientation = RenderQueueFactory::AbsoluteOrientation(m_World, m_Selection);
+                glm::quat currentOrientation = Transform::AbsoluteOrientation(m_World, m_Selection);
                 //glm::quat currentOrientation = parentOrientation * glm::quat(selectionOrientation);
                 glm::quat deltaOrientation(finalMovement);
                 selectionOrientation = glm::eulerAngles(glm::inverse(parentOrientation) * (deltaOrientation * currentOrientation));
@@ -235,10 +234,10 @@ bool EditorSystem::OnMouseRelease(const Events::MouseRelease& e)
     return true;
 }
 
-bool EditorSystem::OnPicking(const Events::Picking& e)
+void EditorSystem::Picking()
 {
     for (auto& pos : m_PickingQueue) {
-        auto result = e.Pick(pos);
+        auto result = m_Renderer->Pick(pos);
         EntityID entity = result.Entity;
         if (glm::length2(m_WidgetCurrentAxis) > 0.f) {
             // ???
@@ -246,6 +245,7 @@ bool EditorSystem::OnPicking(const Events::Picking& e)
             LOG_INFO("Selected %i", entity);
             if (entity != EntityID_Invalid) {
                 EntityID parent = m_World->GetParent(entity);
+                m_Camera = result.Camera;
                 if (parent == m_Widget) {
                     m_WidgetCurrentAxis = glm::vec3(
                         (entity == m_WidgetX) || (entity == m_WidgetOrigin) || (entity == m_WidgetPlaneY || entity == m_WidgetPlaneZ),
@@ -253,7 +253,6 @@ bool EditorSystem::OnPicking(const Events::Picking& e)
                         (entity == m_WidgetZ) || (entity == m_WidgetOrigin) || (entity == m_WidgetPlaneX || entity == m_WidgetPlaneY)
                     );
                     m_WidgetPickingDepth = result.Depth;
-
                     //auto widgetTransform = m_World->GetComponent(m_Widget, "Transform");
                     //auto selectionTransform = m_World->GetComponent(m_Selection, "Transform");
                     //widgetTransform["Position"] = (glm::vec3)selectionTransform["Position"];
@@ -269,7 +268,6 @@ bool EditorSystem::OnPicking(const Events::Picking& e)
         }
     }
     m_PickingQueue.clear();
-    return true;
 };
 
 bool EditorSystem::OnFileDropped(const Events::FileDropped& e)
@@ -323,10 +321,10 @@ void EditorSystem::updateWidget()
 
     if (m_Selection != EntityID_Invalid) {
         auto widgetTransform = m_World->GetComponent(m_Widget, "Transform");
-        glm::vec3 selectionPosition = RenderQueueFactory::AbsolutePosition(m_World, m_Selection);
+        glm::vec3 selectionPosition = Transform::AbsolutePosition(m_World, m_Selection);
         widgetTransform["Position"] = selectionPosition;
         if (m_WidgetSpace == WidgetSpace::Local) {
-            widgetTransform["Orientation"] = glm::eulerAngles(RenderQueueFactory::AbsoluteOrientation(m_World, m_Selection));
+            widgetTransform["Orientation"] = glm::eulerAngles(Transform::AbsoluteOrientation(m_World, m_Selection));
         }
     }
 }
@@ -361,7 +359,7 @@ void EditorSystem::setWidgetMode(WidgetMode newMode)
         if (m_Selection != EntityID_Invalid) {
             if (m_WidgetSpace == WidgetSpace::Local) {
                 auto selectionTransform = m_World->GetComponent(m_Selection, "Transform");
-                widgetTransform["Orientation"] = glm::eulerAngles(RenderQueueFactory::AbsoluteOrientation(m_World, m_Selection));
+                widgetTransform["Orientation"] = glm::eulerAngles(Transform::AbsoluteOrientation(m_World, m_Selection));
             }
         }
     } else if (newMode == WidgetMode::Scale) {
@@ -372,7 +370,7 @@ void EditorSystem::setWidgetMode(WidgetMode newMode)
         m_World->GetComponent(m_WidgetOrigin, "Model")["Resource"] = "Models/ScaleWidgetOrigin.obj";
         if (m_Selection != EntityID_Invalid) {
             auto selectionTransform = m_World->GetComponent(m_Selection, "Transform");
-            widgetTransform["Orientation"] = glm::eulerAngles(RenderQueueFactory::AbsoluteOrientation(m_World, m_Selection));
+            widgetTransform["Orientation"] = glm::eulerAngles(Transform::AbsoluteOrientation(m_World, m_Selection));
         }
     } else if (newMode == WidgetMode::Rotate) {
         m_World->GetComponent(m_WidgetX, "Model")["Resource"] = "Models/RotationWidgetX.obj";
@@ -381,7 +379,7 @@ void EditorSystem::setWidgetMode(WidgetMode newMode)
         if (m_Selection != EntityID_Invalid) {
             auto selectionTransform = m_World->GetComponent(m_Selection, "Transform");
             if (m_WidgetSpace == WidgetSpace::Local) {
-                widgetTransform["Orientation"] = glm::eulerAngles(RenderQueueFactory::AbsoluteOrientation(m_World, m_Selection));
+                widgetTransform["Orientation"] = glm::eulerAngles(Transform::AbsoluteOrientation(m_World, m_Selection));
             }
         }
     }

src/Engine/Rendering/Camera.cpp

@@ -50,6 +50,18 @@ void Camera::SetOrientation(glm::quat val)
 	UpdateViewMatrix();
 }
 
+
+void Camera::SetProjectionMatrix(glm::mat4 val)
+{
+    m_ProjectionMatrix = val;
+}
+
+
+void Camera::SetViewMatrix(glm::mat4 val)
+{
+    m_ViewMatrix = val;
+}
+
 //void Camera::Pitch(float val)
 //{
 //	m_Pitch = val;
@@ -64,15 +76,6 @@ void Camera::SetOrientation(glm::quat val)
 
 void Camera::UpdateProjectionMatrix()
 {
-//	m_ProjectionMatrix = glm::ortho(
-//		-16.f,
-//		16.f,
-//		-9.f,
-//		9.f,
-//		m_NearClip,
-//		m_FarClip
-//		);
-
 	m_ProjectionMatrix = glm::perspective(m_FOV, m_AspectRatio, m_NearClip, m_FarClip);
 }
 

src/Engine/Rendering/DrawScenePass.cpp

@@ -21,29 +21,25 @@ void DrawScenePass::InitializeShaderPrograms()
     m_BasicForwardProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/BasicForward.frag.glsl")));
     m_BasicForwardProgram->Compile();
     m_BasicForwardProgram->Link();
-
-
 }
 
-void DrawScenePass::Draw(RenderQueueCollection& rq)
+void DrawScenePass::Draw(RenderScene& scene)
 {
     //glBindFramebuffer(GL_FRAMEBUFFER, 0);
     GLERROR("Renderer::Draw PickingPass");
 
-    DrawScenePassState state;
+    DrawScenePassState state = DrawScenePassState();
 
-
+    for (auto &job : scene.ForwardJobs) {
-    //TODO: Render: Add code for more jobs than modeljobs.
-    for (auto &job : rq.Forward) {
         auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
         if (modelJob) {
             GLuint ShaderHandle = m_BasicForwardProgram->GetHandle();
 
             m_BasicForwardProgram->Bind();
             //TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
+            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ViewMatrix()));
+            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ProjectionMatrix()));
+            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));            
             glUniform4fv(glGetUniformLocation(ShaderHandle, "Color"), 1, glm::value_ptr(modelJob->Color));
 
             //TODO: Renderer: bättre textur felhantering samt fler texturer stöd
@@ -59,8 +55,9 @@ void DrawScenePass::Draw(RenderQueueCollection& rq)
             glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
             glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, 0, modelJob->StartIndex);
 
-            continue;
+            //continue;
         }
     }
+    
     GLERROR("DrawScene Error");
 }

src/Engine/Rendering/DrawScenePassState.cpp

@@ -8,8 +8,10 @@ DrawScenePassState::DrawScenePassState()
     GLERROR("---");
     Enable(GL_DEPTH_TEST);
     Enable(GL_CULL_FACE);
-    ClearColor(glm::vec4(255.f / 255, 163.f / 255, 176.f / 255, 0.f));
+    Enable(GL_BLEND);
-    Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+   // ClearColor(glm::vec4(255.f / 255, 163.f / 255, 176.f / 255, 0.f));
+   // Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 }
 
 DrawScenePassState::~DrawScenePassState()

src/Engine/Rendering/DummyRenderer.cpp

@@ -39,17 +39,10 @@ void DummyRenderer::Initialize()
 		exit(EXIT_FAILURE);
 	}
 
-	// Create default camera
-	m_DefaultCamera = new ::Camera((float)m_Resolution.Width / m_Resolution.Height, glm::radians(45.f), 0.01f, 5000.f);
-	m_DefaultCamera->SetPosition(glm::vec3(0, 0, 0));
-	if (m_Camera == nullptr) {
-		m_Camera = m_DefaultCamera;
-	}
-
 	glfwSwapInterval(m_VSYNC);
 }
 
-void DummyRenderer::Draw(RenderQueueCollection& rq)
+void DummyRenderer::Draw(RenderFrame& rq)
 {
 	glClearColor(255.f / 255, 163.f / 255, 176.f / 255, 0.f);
 	glClear(GL_COLOR_BUFFER_BIT);

src/Engine/Rendering/PickingPass.cpp

@@ -43,70 +43,109 @@ void PickingPass::InitializeShaderPrograms()
     m_PickingProgram->Link();
 }
 
-void PickingPass::Draw(RenderQueueCollection& rq)
+void PickingPass::Draw(RenderScene& scene)
 {
-    m_PickingColorsToEntity.clear();
     PickingPassState* state = new PickingPassState(m_PickingBuffer.GetHandle());
 
-    int r = 0;
+    
-    int g = 0;
     //TODO: Render: Add code for more jobs than modeljobs.
 
     GLuint ShaderHandle = m_PickingProgram->GetHandle();
     m_PickingProgram->Bind();
 
-    std::map<EntityID, glm::vec2> entityColors;
+    
 
-    for (auto &job : rq.Forward) {
+        m_Camera = scene.Camera;
-        auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
 
-        if (modelJob) {
+        for (auto &job : scene.ForwardJobs) {
-            int pickColor[2] = { r, g };
+            auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
-            auto color = entityColors.find(modelJob->Entity);
+
-            if (color != entityColors.end()) {
+            if (modelJob) {
-                pickColor[0] = color->second[0];
+                int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
-                pickColor[1] = color->second[1];
+
-            } else {
+                PickingInfo pickInfo;
-                entityColors[modelJob->Entity] = glm::vec2(pickColor[0], pickColor[1]);
+                pickInfo.Entity = modelJob->Entity;
-                if (r + 10 > 255) {
+                pickInfo.World = modelJob->World;
-                    r = 0;
+                pickInfo.Camera = scene.Camera;
-                    g += 1;
+
+                auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
+                if (color != m_EntityColors.end()) {
+                    pickColor[0] = color->second[0];
+                    pickColor[1] = color->second[1];
                 } else {
-                    r += 1;
+                    m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
+                    if (m_ColorCounter[0] > 255) {
+                        m_ColorCounter[0] = 0;
+                        m_ColorCounter[1]++;;
+                    } else {
+                        m_ColorCounter[0]++;;
+                    }
                 }
-            }
-            m_PickingColorsToEntity[glm::vec2(pickColor[0], pickColor[1])] = modelJob->Entity;
-            
-            //Render picking stuff
-            //TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ProjectionMatrix()));
-            glUniform2fv(glGetUniformLocation(ShaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
 
-            glBindVertexArray(modelJob->Model->VAO);
+                m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+
-            glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, nullptr, modelJob->StartIndex);
+                glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
+                glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+                glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+                glUniform2fv(glGetUniformLocation(ShaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
+
+                glBindVertexArray(modelJob->Model->VAO);
+                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+                glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, nullptr, modelJob->StartIndex);
+            }
         }
-    }
+    
+    
     m_PickingBuffer.Unbind();
     GLERROR("PickingPass Error");
 
-    //Publish pick event every frame with the pick data that can be picked by the event
+
+    delete state;
+}
+
+
+
+void PickingPass::ClearPicking()
+{
+    m_PickingColorsToEntity.clear();
+    m_EntityColors.clear();
+    m_ColorCounter[0] = 0;
+    m_ColorCounter[1] = 0;
+
+    m_PickingBuffer.Bind();
+    glClearColor(0.f, 0.f, 0.f, 0.f);
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    m_PickingBuffer.Unbind();
+}
+
+PickData PickingPass::Pick(glm::vec2 screenCoord)
+{
     int fbWidth;
     int fbHeight;
     glfwGetFramebufferSize(m_Renderer->Window(), &fbWidth, &fbHeight);
-    Events::Picking pickEvent = Events::Picking(
-        &m_PickingBuffer,
-        &m_DepthBuffer,
-        m_Renderer->Camera()->ProjectionMatrix(),
-        m_Renderer->Camera()->ViewMatrix(),
-        Rectangle(fbWidth, fbHeight),
-        &m_PickingColorsToEntity);
 
-    m_EventBroker->Publish(pickEvent);
+    Rectangle resolution = Rectangle(fbWidth, fbHeight);
+    PickData pickData;
+    // Invert screen y coordinate
+    screenCoord.y = resolution.Height - screenCoord.y;
+    ScreenCoords::PixelData data = ScreenCoords::ToPixelData(screenCoord, &m_PickingBuffer, m_DepthBuffer);
+    pickData.Depth = data.Depth;
 
-    delete state;
+    PickingInfo pickInfo;
+
+    auto it = m_PickingColorsToEntity.find(glm::ivec2(data.Color[0], data.Color[1]));
+    if (it != m_PickingColorsToEntity.end()) {
+        pickInfo = it->second;
+    } else {
+        pickData.Entity = EntityID_Invalid;
+    }
+    pickData.Position = ScreenCoords::ToWorldPos(screenCoord.x, screenCoord.y, data.Depth, resolution, pickInfo.Camera->ProjectionMatrix(), pickInfo.Camera->ViewMatrix());
+   
+
+    pickData.Entity = pickInfo.Entity;
+    pickData.Camera = pickInfo.Camera;
+    pickData.World = pickInfo.World;
+    return pickData;
 }
 
 void PickingPass::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const

src/Engine/Rendering/PickingPassState.cpp

@@ -10,8 +10,8 @@ PickingPassState::PickingPassState(GLuint frameBuffer)
     Enable(GL_CULL_FACE);
 
     glm::vec4 clearColor = glm::vec4(0.f);
-    ClearColor(clearColor);
+    //ClearColor(clearColor);
-    Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    //Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 }
 
 PickingPassState::~PickingPassState()

src/Engine/Rendering/RawModel.cpp

@@ -81,6 +81,9 @@ RawModel::RawModel(std::string fileName)
             float opacity;
             material->Get(AI_MATKEY_OPACITY, opacity);
 			desc.DiffuseVertexColor = glm::vec4(diffuse.r, diffuse.g, diffuse.b, opacity);
+
+			desc.DiffuseVertexColor = glm::vec4(diffuse.r, diffuse.g, diffuse.b, opacity);
+            
 			// Material specular color
 			aiColor3D specular;
 			material->Get(AI_MATKEY_COLOR_SPECULAR, specular);
@@ -134,6 +137,7 @@ RawModel::RawModel(std::string fileName)
 		matGroup.EndIndex = m_Indices.size() - 1;
 		// Material shininess
 		material->Get(AI_MATKEY_SHININESS, matGroup.Shininess);
+        material->Get(AI_MATKEY_OPACITY, matGroup.Transparency);
 		//LOG_DEBUG("Shininess: %f", matGroup.Shininess);
 		// Diffuse texture
 		//LOG_DEBUG("%i diffuse textures found", material->GetTextureCount(aiTextureType_DIFFUSE));

src/Engine/Rendering/RenderQueueFactory.cpp

@@ -1,116 +0,0 @@
-#include "Rendering/RenderQueueFactory.h"
-
-
-RenderQueueFactory::RenderQueueFactory()
-{
-    m_RenderQueues = RenderQueueCollection();
-}
-
-void RenderQueueFactory::Update(World* world)
-{
-    m_RenderQueues.Clear();
-    FillModels(world, &m_RenderQueues.Forward);
-    FillLights(world, &m_RenderQueues.Lights);
-}
-
-glm::mat4 RenderQueueFactory::ModelMatrix(World* world, EntityID entity)
-{
-    glm::vec3 position = AbsolutePosition(world, entity);
-    glm::quat orientation = AbsoluteOrientation(world, entity);
-    glm::vec3 scale = AbsoluteScale(world, entity);
-
-    glm::mat4 modelMatrix = glm::translate(glm::mat4(), position) * glm::toMat4(orientation) * glm::scale(scale);
-    return modelMatrix;
-}
-
-glm::vec3 RenderQueueFactory::AbsolutePosition(World* world, EntityID entity)
-{
-    glm::vec3 position;
-
-    while (entity != EntityID_Invalid) {
-        ComponentWrapper transform = world->GetComponent(entity, "Transform");
-        EntityID parent = world->GetParent(entity);
-        //if (parent != EntityID_Invalid) {
-            position += AbsoluteOrientation(world, parent) * (glm::vec3)transform["Position"];
-        //} else {
-        //    position += (glm::vec3)transform["Position"];
-        //}
-        entity = parent;
-    }
-   
-    return position;
-}
-
-glm::quat RenderQueueFactory::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;
-}
-
-glm::vec3 RenderQueueFactory::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;
-}
-
-void RenderQueueFactory::FillModels(World* world, RenderQueue* renderQueue)
-{
-    auto models = world->GetComponents("Model");
-    if (models == nullptr) {
-        return;
-    }
-
-    for (auto& modelC : *models) {
-        bool visible = modelC["Visible"];
-        if (!visible) {
-            continue;
-        }
-        std::string resource = modelC["Resource"];
-        if (resource.empty()) {
-            continue;
-        }
-        glm::vec4 color = modelC["Color"];
-        Model* model = ResourceManager::Load<Model>(resource);
-        if (model == nullptr) {
-            model = ResourceManager::Load<Model>("Models/Core/Error.obj");
-        }
-
-        for (auto texGroup : model->TextureGroups) {
-            ModelJob job;
-            job.TextureID = (texGroup.Texture) ? texGroup.Texture->ResourceID : 0;
-            job.DiffuseTexture = texGroup.Texture.get();
-            job.NormalTexture = texGroup.NormalMap.get();
-            job.SpecularTexture = texGroup.SpecularMap.get();
-            job.Model = model;
-            job.StartIndex = texGroup.StartIndex;
-            job.EndIndex = texGroup.EndIndex;
-            job.ModelMatrix = model->m_Matrix * ModelMatrix(world, modelC.EntityID);
-            job.Color = color;
-
-            //TODO: RENDERER: Not sure if the best solution for pickingColor to entity link is this
-            job.Entity = modelC.EntityID;
-
-            renderQueue->Add(job);
-        }
-    }
-}
-
-void RenderQueueFactory::FillLights(World* world, RenderQueue* renderQueue)
-{
-
-}
-

src/Engine/Rendering/RenderSystem.cpp

@@ -0,0 +1,194 @@
+#include "Rendering/RenderSystem.h"
+#include "Rendering/DebugCameraInputController.h"
+
+RenderSystem::RenderSystem(EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame) :ImpureSystem(eventBrokerer)
+{
+    m_Renderer = renderer;
+    m_RenderFrame = renderFrame;
+    EVENT_SUBSCRIBE_MEMBER(m_ESetCamera, &RenderSystem::OnSetCamera);
+    EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &RenderSystem::OnInputCommand);
+
+    m_DefaultCamera = new Camera((float)m_Renderer->Resolution().Width / m_Renderer->Resolution().Height, glm::radians(45.f), 0.01f, 5000.f);
+    m_DefaultCamera->SetPosition(glm::vec3(0, 0, 10));
+    if (m_Camera == nullptr) {
+        m_Camera = m_DefaultCamera;
+    }
+}
+
+bool RenderSystem::OnSetCamera(const Events::SetCamera &event)
+{
+    auto cameras = m_World->GetComponents("Camera");
+
+    if (cameras != nullptr) {
+        for (auto it = cameras->begin(); it != cameras->end(); it++) {
+            if ((std::string)(*it)["Name"] == event.Name) {
+                switchCamera((*it).EntityID);
+            }
+        }
+    }
+    return true;
+}
+
+void RenderSystem::switchCamera(EntityID entity)
+{
+    if(m_World->HasComponent(entity, "Camera")) {
+
+        if (m_CurrentCamera != EntityID_Invalid) {
+            if (m_World->HasComponent(m_CurrentCamera, "Model")) {
+                m_World->GetComponent(m_CurrentCamera, "Model")["Visible"] = true;
+            }
+        }
+
+        if (m_World->HasComponent(entity, "Model")) {
+            m_World->GetComponent(entity, "Model")["Visible"] = false;
+        }
+        m_CurrentCamera = entity;
+        m_SwitchCamera = false;
+
+    } else {
+        LOG_ERROR("Entity %i does not have a CameraComponent", entity);
+        m_SwitchCamera = false;
+    }
+}
+
+void RenderSystem::updateProjectionMatrix(ComponentWrapper& cameraComponent)
+{
+    double fov = cameraComponent["FOV"];
+    double aspectRatio = m_Renderer->Resolution().Width / m_Renderer->Resolution().Height;
+    double nearClip = cameraComponent["NearClip"];
+    double farClip = cameraComponent["FarClip"];
+
+    double fovY = atan(tan(glm::radians(fov)/2.0) * aspectRatio) * 2.0;
+    m_ProjectionMatrix = glm::perspective(fovY, aspectRatio, nearClip, farClip);
+
+    m_Camera->SetFOV(fovY);
+    m_Camera->SetAspectRatio(aspectRatio);
+    m_Camera->SetNearClip(nearClip);
+    m_Camera->SetFarClip(farClip);
+    m_Camera->UpdateProjectionMatrix();
+}
+
+void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs, World* world)
+{
+    auto models = world->GetComponents("Model");
+    if (models == nullptr) {
+        return;
+    }
+
+    for (auto& modelComponent : *models) {
+        bool visible = modelComponent["Visible"];
+        if (!visible) {
+            continue;
+        }
+        std::string resource = modelComponent["Resource"];
+        if (resource.empty()) {
+            continue;
+        }
+
+        Model* model = ResourceManager::Load<::Model>(resource);
+        if (model == nullptr) {
+            model = ResourceManager::Load<::Model>("Models/Core/Error.obj");
+        }
+
+        glm::mat4 modelMatrix = Transform::ModelMatrix(modelComponent.EntityID, world);
+        
+        for (auto texGroup : model->TextureGroups) {
+            std::shared_ptr<ModelJob> modelJob = std::shared_ptr<ModelJob>(new ModelJob(model, m_Camera, modelMatrix, texGroup, modelComponent, world));
+            jobs.push_back(modelJob);
+        }
+    }
+}
+
+bool RenderSystem::OnInputCommand(const Events::InputCommand& e)
+{
+    if (e.Command == "SwitchCamera" && e.Value > 0) {
+        m_SwitchCamera = true;
+        return true;
+    } else {
+        return false;
+    }
+}
+
+void RenderSystem::Update(World* world, double dt)
+{
+    m_World = world;
+    m_EventBroker->Process<RenderSystem>();
+
+    updateCamera(world, dt);
+
+    //Only supports opaque geometry atm
+    m_RenderFrame->Clear();
+
+    RenderScene rs;
+    rs.Camera = m_Camera;
+    rs.Viewport = Rectangle(1280, 720);
+    fillModels(rs.ForwardJobs, world);
+    m_RenderFrame->Add(rs);
+   
+}
+
+void RenderSystem::updateCamera(World* world, double dt)
+{
+    
+        static DebugCameraInputController<RenderSystem> firstPersonInputController(m_EventBroker, -1);
+
+        if (m_SwitchCamera) {
+            auto cameras = world->GetComponents("Camera");
+            for (auto it = cameras->begin(); it != cameras->end(); it++) {
+                if ((*it).EntityID == m_CurrentCamera) {
+                    it++;
+                    if (it != cameras->end()) {
+                        switchCamera((*it).EntityID);
+                    } else {
+                        switchCamera((*cameras->begin()).EntityID);
+                    }
+                    break;
+                }
+            }
+            ComponentWrapper& cameraComponent = world->GetComponent(m_CurrentCamera, "Camera");
+            ComponentWrapper& cameraTransform = world->GetComponent(m_CurrentCamera, "Transform");
+
+            firstPersonInputController.SetOrientation(glm::quat((glm::vec3)cameraTransform["Orientation"]));
+            firstPersonInputController.SetPosition(cameraTransform["Position"]);
+            
+        }
+
+        if (m_World->ValidEntity(m_CurrentCamera)) {
+            if (world->HasComponent(m_CurrentCamera, "Camera") && world->HasComponent(m_CurrentCamera, "Transform")) {
+                ComponentWrapper& cameraComponent = world->GetComponent(m_CurrentCamera, "Camera");
+                ComponentWrapper& cameraTransform = world->GetComponent(m_CurrentCamera, "Transform");
+
+                firstPersonInputController.Update(dt);
+                (glm::vec3&)cameraTransform["Orientation"] = glm::eulerAngles(firstPersonInputController.Orientation());
+                (glm::vec3&)cameraTransform["Position"] = firstPersonInputController.Position();
+
+                glm::vec3 position = Transform::AbsolutePosition(world, m_CurrentCamera);
+                glm::quat orientation = Transform::AbsoluteOrientation(world, m_CurrentCamera);
+
+                m_Camera->SetPosition(position);
+                m_Camera->SetOrientation(orientation);
+
+                updateProjectionMatrix(cameraComponent);
+                
+            }
+        } else {
+            m_Camera = m_DefaultCamera;
+
+            auto cameras = world->GetComponents("Camera");
+            if (cameras != nullptr) {
+                if (cameras->begin() != cameras->end()) {
+                    ComponentWrapper& cameraC = *cameras->begin();
+                    switchCamera(cameraC.EntityID);
+
+                    ComponentWrapper& cameraComponent = world->GetComponent(m_CurrentCamera, "Camera");
+                    ComponentWrapper& cameraTransform = world->GetComponent(m_CurrentCamera, "Transform");
+
+                    firstPersonInputController.SetOrientation(glm::quat((glm::vec3)cameraTransform["Orientation"]));
+                    firstPersonInputController.SetPosition(cameraTransform["Position"]);
+                }
+            }
+        }
+
+        m_Camera->UpdateViewMatrix();
+}
+

src/Engine/Rendering/Renderer.cpp

@@ -3,27 +3,27 @@
 void Renderer::Initialize()
 {
 	InitializeWindow();
-	// Create default camera
+    
-	m_DefaultCamera = new ::Camera((float)m_Resolution.Width / m_Resolution.Height, glm::radians(45.f), 0.01f, 5000.f);
-	m_DefaultCamera->SetPosition(glm::vec3(0, 0, 10));
-	if (m_Camera == nullptr) {
-		m_Camera = m_DefaultCamera;
-	}
-    m_DebugCameraInputController = std::make_shared<DebugCameraInputController<Renderer>>(m_EventBroker, -1);
-    TEMPCreateLights();
     InitializeRenderPasses();
 
 	glfwSwapInterval(m_VSYNC);
 	InitializeShaders();
     InitializeTextures();
-    InitializeSSBOs();
-    //CalculateFrustum();
 
     m_ScreenQuad = ResourceManager::Load<Model>("Models/Core/ScreenQuad.obj");
     m_UnitQuad = ResourceManager::Load<Model>("Models/Core/UnitQuad.obj");
     m_UnitSphere = ResourceManager::Load<Model>("Models/Core/UnitSphere.obj");
 
     m_ImGuiRenderPass = new ImGuiRenderPass(this, m_EventBroker);
+
+
+    // Create default camera
+    m_DefaultCamera = new ::Camera((float)m_Resolution.Width / m_Resolution.Height, glm::radians(45.f), 0.01f, 5000.f);
+    m_DefaultCamera->SetPosition(glm::vec3(0, 0, 10));
+    if (m_Camera == nullptr) {
+        m_Camera = m_DefaultCamera;
+    }
+
 }
 
 void Renderer::InitializeWindow()
@@ -75,52 +75,11 @@ void Renderer::InitializeShaders()
     m_DrawScreenQuadProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/DrawScreenQuad.frag.glsl")));
     m_DrawScreenQuadProgram->Compile();
     m_DrawScreenQuadProgram->Link();
-
-    //m_CalculateFrustumProgram = ResourceManager::Load<ShaderProgram>("#CalculateFrustumProgram");
-    //m_CalculateFrustumProgram.AddShader(std::shared_ptr<Shader>(new ComputeShader("Shaders/GridFrustum.comp.glsl")));
-    //m_CalculateFrustumProgram.Compile();
-    //m_CalculateFrustumProgram.Link();
-
-    //m_LightCullProgram = ResourceManager::Load<ShaderProgram>("#LightCullProgram");
-    //m_LightCullProgram.AddShader(std::shared_ptr<Shader>(new ComputeShader("Shaders/cullLights.comp.glsl")));
-    //m_LightCullProgram.Compile();
-    //m_LightCullProgram.Link();
 }
 
 void Renderer::InputUpdate(double dt)
 {
-	glm::vec3 m_Position = m_Camera->Position();
+   
-	if (glfwGetKey(m_Window, GLFW_KEY_O) == GLFW_PRESS)
-	{
-		m_Position = glm::vec3(0.f, 0.f, 5.f);
-	}
-	if (glfwGetKey(m_Window, GLFW_KEY_W) == GLFW_PRESS)
-	{
-		m_Position += m_Camera->Forward() * m_CameraMoveSpeed * (float)dt;
-	}
-	if (glfwGetKey(m_Window, GLFW_KEY_S) == GLFW_PRESS)
-	{
-		m_Position -= m_Camera->Forward() * m_CameraMoveSpeed * (float)dt;
-	}
-	if (glfwGetKey(m_Window, GLFW_KEY_D) == GLFW_PRESS)
-	{
-		m_Position += m_Camera->Right() * m_CameraMoveSpeed * (float)dt;
-	}
-	if (glfwGetKey(m_Window, GLFW_KEY_A) == GLFW_PRESS)
-	{
-		m_Position -= m_Camera->Right() * m_CameraMoveSpeed * (float)dt;
-	}
-	if (glfwGetKey(m_Window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS)
-	{
-		m_CameraMoveSpeed = 5.f;
-	}
-	else {
-		m_CameraMoveSpeed = 0.5f;
-	}
-
-    m_DebugCameraInputController->Update(dt);
-    m_Camera->SetOrientation(m_DebugCameraInputController->Orientation());
-	m_Camera->SetPosition(m_DebugCameraInputController->Position());
 }
 
 void Renderer::Update(double dt)
@@ -130,20 +89,31 @@ void Renderer::Update(double dt)
     m_ImGuiRenderPass->Update(dt);
 }
 
-void Renderer::Draw(RenderQueueCollection& rq)
+void Renderer::Draw(RenderFrame& frame)
 {
-    m_PickingPass->Draw(rq);
+    glClearColor(255.f / 255, 163.f / 255, 176.f / 255, 0.f);
-    //DrawScreenQuad(m_PickingPass->PickingTexture());
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-    //CullLights();
+
-    
+    m_PickingPass->ClearPicking();
-    glClearColor(255.f / 255, 163.f / 255, 176.f / 255, 1.f);
+    for (auto scene : frame.RenderScenes){
+        m_Camera = scene->Camera; // remove renderer camera when Editor uses the render scene cameras.
+        m_PickingPass->Draw(*scene);
+
+       
+
+        m_DrawScenePass->Draw(*scene);
+        GLERROR("Renderer::Draw m_DrawScenePass->Draw");
+    }
 
-    m_DrawScenePass->Draw(rq);
-    GLERROR("Renderer::Draw m_DrawScenePass->Draw");
     m_ImGuiRenderPass->Draw();
 	glfwSwapBuffers(m_Window);
 }
 
+PickData Renderer::Pick(glm::vec2 screenCoord)
+{
+    return m_PickingPass->Pick(screenCoord);
+}
+
 void Renderer::DrawScreenQuad(GLuint textureToDraw)
 {
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
@@ -183,95 +153,8 @@ void Renderer::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filterin
     GLERROR("Texture initialization failed");
 }
 
-void Renderer::InitializeSSBOs()
-{
-    printf("Size: %i\n", sizeof(m_Frustums));
-    glGenBuffers(1, &m_FrustumSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_FrustumSSBO);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_Frustums), &m_Frustums, GL_DYNAMIC_COPY);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, m_FrustumSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
-
-    GLERROR("m_FrustumSSBO");
-
-    glGenBuffers(1, &m_LightSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightSSBO);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_PointLights), &m_PointLights, GL_DYNAMIC_COPY);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
-
-    GLERROR("m_LightSSBO");
-
-
-    glGenBuffers(1, &m_LightGridSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightGridSSBO);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightGrid), &m_LightGrid, GL_DYNAMIC_COPY);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightGridSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
-
-    GLERROR("m_LightGridSSBO");
-
-
-    glGenBuffers(1, &m_LightOffsetSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightOffsetSSBO);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightOffset), &m_LightOffset, GL_DYNAMIC_COPY);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 3, m_LightOffsetSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
-
-    GLERROR("m_LightOffsetSSBO");
-
-
-    glGenBuffers(1, &m_LightIndexSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightIndexSSBO);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightIndex), &m_LightIndex, GL_DYNAMIC_COPY);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightIndexSSBO);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
-
-    GLERROR("m_LightIndexSSBO");
-
-}
-
 void Renderer::InitializeRenderPasses()
 {
     m_DrawScenePass = new DrawScenePass(this);
     m_PickingPass = new PickingPass(this, m_EventBroker);
 }
-
-void Renderer::CalculateFrustum()
-{
-    GLERROR("CalculateFrustum Error-1");
-    m_CalculateFrustumProgram->Bind();
-    
-    GLERROR("CalculateFrustum Error1");
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, m_FrustumSSBO);
-    GLERROR("CalculateFrustum Error2");
-    glUniformMatrix4fv(glGetUniformLocation(m_CalculateFrustumProgram->GetHandle(), "P"), 1, false, glm::value_ptr(m_Camera->ProjectionMatrix()));
-    GLERROR("CalculateFrustum Error3");
-    glUniform2f(glGetUniformLocation(m_CalculateFrustumProgram->GetHandle(), "ScreenDimensions"), m_Resolution.Width, m_Resolution.Height);
-    GLERROR("CalculateFrustum Error4");
-    glDispatchCompute(5, 3, 1);
-    GLERROR("CalculateFrustum Error5");
-
-}
-
-void Renderer::TEMPCreateLights()
-{
-    for (int i = 0; i < NUM_LIGHTS; i++) {
-        m_PointLights[i].Position = glm::vec4(i, 0.f, 0.f, 0.f);
-        m_PointLights[i].Color = glm::vec4(1.f, 0.5f, 0.f + i*0.1f, 1.f);
-    }
-}
-
-void Renderer::CullLights()
-{
-    m_LightCullProgram->Bind();
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, m_FrustumSSBO);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightSSBO);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightGridSSBO);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 3, m_LightOffsetSSBO);
-    glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightIndexSSBO);
-    glDispatchCompute(m_Resolution.Width / TILE_SIZE, m_Resolution.Height / TILE_SIZE, 1);
-    GLERROR("CullLights Error");
-
-}
-

src/Game/Game.cpp

@@ -18,10 +18,9 @@ Game::Game(int argc, char* argv[])
     // Create the core event broker
     m_EventBroker = new EventBroker();
 
-    m_RenderQueueFactory = new RenderQueueFactory();
 
     // Create the renderer
-    m_Renderer = new Renderer(m_EventBroker);
+    m_Renderer = new Renderer(m_EventBroker, m_World);
     m_Renderer->SetFullscreen(m_Config->Get<bool>("Video.Fullscreen", false));
     m_Renderer->SetVSYNC(m_Config->Get<bool>("Video.VSYNC", false));
     m_Renderer->SetResolution(Rectangle::Rectangle(
@@ -31,7 +30,7 @@ Game::Game(int argc, char* argv[])
         m_Config->Get<int>("Video.Height", 720)
         ));
     m_Renderer->Initialize();
-    m_Renderer->Camera()->SetFOV(glm::radians(m_Config->Get<float>("Video.FOV", 90.f)));
+    //m_Renderer->Camera()->SetFOV(glm::radians(m_Config->Get<float>("Video.FOV", 90.f)));
 
     // Create input manager
     m_InputManager = new InputManager(m_Renderer->Window(), m_EventBroker);
@@ -56,8 +55,11 @@ Game::Game(int argc, char* argv[])
         fp.MergeEntities(m_World);
     }
 
+    m_RenderFrame = new RenderFrame();
+
     // Create system pipeline
     m_SystemPipeline = new SystemPipeline(m_EventBroker);
+    
 
     //All systems with orderlevel 0 will be updated first.
     unsigned int updateOrderLevel = 0;
@@ -71,6 +73,9 @@ Game::Game(int argc, char* argv[])
     m_SystemPipeline->AddSystem<CollisionSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<TriggerSystem>(updateOrderLevel);
 
+    ++updateOrderLevel;
+    m_SystemPipeline->AddSystem<RenderSystem>(updateOrderLevel, m_Renderer, m_RenderFrame);
+
     // Invoke network
     if (m_Config->Get<bool>("Networking.StartNetwork", false)) {
         //boost::thread workerThread(&Game::networkFunction, this);
@@ -86,8 +91,8 @@ Game::~Game()
     delete m_FrameStack;
     delete m_InputProxy;
     delete m_InputManager;
+    delete m_RenderFrame;
     delete m_Renderer;
-    delete m_RenderQueueFactory;
     delete m_EventBroker;
 }
 
@@ -118,9 +123,8 @@ void Game::Tick()
     m_Renderer->Update(dt);
     m_EventBroker->Process<Client>();
 
-    m_RenderQueueFactory->Update(m_World);
     GLERROR("Game::Tick m_RenderQueueFactory->Update");
-    m_Renderer->Draw(m_RenderQueueFactory->RenderQueues());
+    m_Renderer->Draw(*m_RenderFrame);
     GLERROR("Game::Tick m_Renderer->Draw");
     m_EventBroker->Swap();
     m_EventBroker->Clear();

src/Tests/ResourceManagerTest.cpp

@@ -7,7 +7,6 @@
 #include "Core/ResourceManager.h"
 #include "Core/ConfigFile.h"
 #include "Rendering/Renderer.h"
-#include "Core/EntityXMLFile.h"
 #include "Engine\Rendering\Texture.h"
 
 BOOST_AUTO_TEST_SUITE(resourceManagerTests)