Merge branch 'master' of github.com:sippeangelo/Escape-the-Dawn

Conflicts:
	Escape-the-Dawn/Escape-the-Dawn.vcxproj.filters
	Escape-the-Dawn/GameWorld.cpp

Escape-the-Dawn/Camera.cpp

@@ -78,3 +78,21 @@ void Camera::UpdateViewMatrix()
 {
 	m_ViewMatrix = glm::translate(glm::toMat4(m_Orientation), -m_Position);
 }
+
+void Camera::FOV(float val)
+{
+	m_FOV = val;
+	UpdateProjectionMatrix();
+}
+
+void Camera::NearClip(float val)
+{
+	m_NearClip = val;
+	UpdateProjectionMatrix();
+}
+
+void Camera::FarClip(float val)
+{
+	m_FarClip = val;
+	UpdateProjectionMatrix();
+}

Escape-the-Dawn/Camera.h

@@ -1,13 +1,7 @@
 #ifndef Camera_h__
 #define Camera_h__
 
-#define GLM_FORCE_RADIANS
+#include "GLM.h"
-#include <glm/glm.hpp>
-#include <glm/gtc/constants.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtx/rotate_vector.hpp>
-#include <glm/gtc/quaternion.hpp>
-#include <glm/gtx/quaternion.hpp>
 
 class Camera
 {
@@ -38,13 +32,13 @@ public:
 	void ViewMatrix(glm::mat4 val) { m_ViewMatrix = val; }
 	
 	float FOV() const { return m_FOV; }
-	void FOV(float val) { m_FOV = val; }
+	void FOV(float val);
 
 	float NearClip() const { return m_NearClip; }
-	void NearClip(float val) { m_NearClip = val; }
+	void NearClip(float val);
 
 	float FarClip() const { return m_FarClip; }
-	void FarClip(float val) { m_FarClip = val; }
+	void FarClip(float val);
 
 private:
 	void UpdateProjectionMatrix();
@@ -54,7 +48,6 @@ private:
 	float m_AspectRatio;
 	float m_NearClip;
 	float m_FarClip;
-	
 
 	glm::vec3 m_Position;
 	glm::quat m_Orientation;

Escape-the-Dawn/Component.h

@@ -1,6 +1,8 @@
 #ifndef Component_h__
 #define Component_h__
 
+#include "GLM.h"
+
 #include "Factory.h"
 #include "Entity.h"
 

Escape-the-Dawn/Components/Bounds.h

@@ -2,7 +2,6 @@
 #define Components_Bounds_h__
 
 #include "Component.h"
-#include <glm/common.hpp>
 
 namespace Components
 {

Escape-the-Dawn/Components/Camera.h

@@ -8,6 +8,8 @@ namespace Components
 
 struct Camera : Component
 {
+	Camera() : FOV(glm::radians(45.f)), NearClip(0.1f), FarClip(100.f) { }
+
 	float FOV;
 	float NearClip;
 	float FarClip;

Escape-the-Dawn/Components/Model.h

@@ -11,8 +11,10 @@ namespace Components
 
 struct Model : Component
 {
-	const char* ModelFile;
+	Model() : Visible(true) { }
+	std::string ModelFile;
 	Color Color;
+	bool Visible;
 };
 
 }

Escape-the-Dawn/Components/Transform.h

@@ -2,7 +2,6 @@
 #define Components_Transform_h__
 
 #include "Component.h"
-#include <glm/gtc/quaternion.hpp>
 
 namespace Components
 {

Escape-the-Dawn/Escape-the-Dawn.vcxproj

@@ -112,6 +112,7 @@
     <ClCompile Include="ShaderProgram.cpp" />
     <ClCompile Include="Skybox.cpp" />
     <ClCompile Include="Systems\CollisionSystem.cpp" />
+    <ClCompile Include="Systems\TransformSystem.cpp" />
     <ClCompile Include="Texture.cpp" />
     <ClCompile Include="TextFrame.cpp" />
     <ClCompile Include="World.cpp" />
@@ -146,6 +147,7 @@
     <ClInclude Include="Frame.h" />
     <ClInclude Include="GameFrame.h" />
     <ClInclude Include="GameWorld.h" />
+    <ClInclude Include="GLM.h" />
     <ClInclude Include="GUIManager.h" />
     <ClInclude Include="logging.h" />
     <ClInclude Include="glerror.h" />
@@ -165,6 +167,7 @@
     <ClInclude Include="Systems\PlayerSystem.h" />
     <ClInclude Include="Systems\RenderSystem.h" />
     <ClInclude Include="Systems\SoundSystem.h" />
+    <ClInclude Include="Systems\TransformSystem.h" />
     <ClInclude Include="Texture.h" />
     <ClInclude Include="TextFrame.h" />
     <ClInclude Include="World.h" />

Escape-the-Dawn/Escape-the-Dawn.vcxproj.filters

@@ -49,6 +49,9 @@
     <ClCompile Include="GameWorld.cpp" />
     <ClCompile Include="Skybox.cpp" />
     <ClCompile Include="CubemapTexture.cpp" />
+    <ClCompile Include="Systems\TransformSystem.cpp">
+      <Filter>Systems</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Component.h" />
@@ -152,6 +155,10 @@
     <ClInclude Include="OpenGL.h" />
     <ClInclude Include="Skybox.h" />
     <ClInclude Include="CubemapTexture.h" />
+    <ClInclude Include="Systems\TransformSystem.h">
+      <Filter>Systems</Filter>
+    </ClInclude>
+    <ClInclude Include="GLM.h" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Shaders\Fragment.glsl">

Escape-the-Dawn/Frame.cpp

@@ -3,51 +3,74 @@
 GUI::Frame::Frame()
 {
 	rectangle = new Rectangle();
+	texture = nullptr;
 }
 
 int GUI::Frame::GetWidth()
 {
-	return rectangle;
+	return rectangle->Width();
 }
 
 int GUI::Frame::GetHeight()
 {
-	return rectangle.Height();
+	return rectangle->Height();
 }
 
 int GUI::Frame::GetX()
 {
-	return rectangle;
+	return rectangle->X();
 }
 
 int GUI::Frame::GetY()
 {
-	return rectangle.Y();
+	return rectangle->Y();
 }
 
-void GUI::Frame::SetWidth(int wid)
+int GUI::Frame::GetRight()
 {
-	rectangle.width(wid);
+	return rectangle->Right();
 }
 
-void GUI::Frame::SetHeight(int hei)
+int GUI::Frame::GetLeft()
 {
-	rectangle.height(hei);
+	return rectangle->Left();
 }
 
-void GUI::Frame::SetX(int xcord)
+int GUI::Frame::GetBottom()
 {
-	rectangle.X(xcord)
+	return rectangle->Bottom();
 }
 
-void GUI::Frame::SetY(int ycord)
+int GUI::Frame::GetTop()
 {
-	rectangle.Y(ycord)
+	return rectangle->Right();
 }
 
+void GUI::Frame::SetWidth(int _width)
+{
+	rectangle->Width(_width);
+}
+
+void GUI::Frame::SetHeight(int _height)
+{
+	rectangle->Height(_height);
+}
+
+void GUI::Frame::SetX(int _x)
+{
+	rectangle->X(_x);
+}
+
+void GUI::Frame::SetY(int _y)
+{
+	rectangle->Y(_y);
+}
+
+
+
 Rectangle GUI::Frame::AbsouluteRectangle()
 {
-	
+
 }
 
 bool GUI::Frame::Visible()
@@ -85,8 +108,48 @@ void GUI::Frame::Update(double dt)
 
 }
 
+void AddChild(GUI::Frame childFrame)
+{
+	childFrame.Parent = this;
+	if (!Children.Contains(childFrame))
+		Children.Add(childFrame);
+}
+
+/// <summary>
+/// Remove a child frame from the frame.
+/// </summary>
+/// <param name="childFrame">The child frame to remove.</param>
+void RemoveChild(GUI::Frame childFrame)
+{
+	if (Children.Contains(childFrame))
+		Children.Remove(childFrame);
+}
+
+/// <summary>
+/// Destroys the frame and all its children.
+/// </summary>
+void Destroy()
+{
+	if (Parent != null)
+		Parent.RemoveChild(this);
+
+	Manager.Remove(this);
+}
+
+void GUI::Frame::SetTexture(std::string fileName)
+{
+	//texture == någonTextureIDunno;
+}
+
 void GUI::Frame::Draw()
 {
-
+	if (Visible)
+	{
+		if (texture != nullptr)
+		{
+			//Drawshit
+		}
+	}
 }
+
 */

Escape-the-Dawn/Frame.h

@@ -1,4 +1,4 @@
-/*#ifndef Frame_h__
+#ifndef Frame_h__
 #define  Frame_h__
 
 #include <map>
@@ -7,7 +7,7 @@
 #include "GUIManager.h"
 #include "Texture.h"
 #include "Color.h"
-//#include "Camera.h"
+#include "Camera.h"
 
 namespace GUI
 {
@@ -22,14 +22,19 @@ public:
 	int GetHeight();
 	int GetX();
 	int GetY();
-	void SetWidth(int wid);
+	int GetRight();
-	void SetHeight(int hei);
+	int GetLeft();
-	void SetX( int xcord);
+	int GetBottom();
-	void SetY(int ycord);
+	int GetTop();
+	void SetWidth(int _width);
+	void SetHeight(int _height);
+	void SetX( int _x);
+	void SetY(int _y);
+	void SetTexture(std::string fileName);
 	Rectangle *rectangle;
 	Rectangle AbsouluteRectangle();
-	Texture texture;
+	Texture* texture;
-	Color color;
+	Color* color;
 	bool _Visible;
 	bool Visible();
 	int layer;
@@ -48,4 +53,4 @@ protected:
 }; 
 }
 
-#endif*/
+#endif

Escape-the-Dawn/GLM.h

@@ -0,0 +1,9 @@
+#define GLM_FORCE_RADIANS
+#include <glm/glm.hpp>
+#include <glm/common.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtx/rotate_vector.hpp>
+#include <glm/gtc/quaternion.hpp>
+#include <glm/gtx/quaternion.hpp>
+#include <glm/gtc/type_ptr.hpp>

Escape-the-Dawn/GUIManager.cpp

@@ -2,7 +2,7 @@
 
 int GUI::GUIManager::Add(Frame frame)
 {
-	//Frame.Add(frame);
+	Frame.Add(frame);
-	//return CreateUID();
+	return CreateUID();
 }
 */

Escape-the-Dawn/GUIManager.h

@@ -1,4 +1,4 @@
-/*#ifndef GUIManager_h__
+#ifndef GUIManager_h__
 #define GUIManager_h__
 
 #include "Frame.h"
@@ -18,9 +18,8 @@ private:
 	static int uidIndex;
 
 };
-
 }
 
 
 
-#endif */
+#endif 

Escape-the-Dawn/GameWorld.cpp

@@ -5,14 +5,6 @@ void GameWorld::Initialize()
 {
 	World::Initialize();
 
-	AddSystem("LevelGenerationSystem");
-	AddSystem("InputSystem");
-	AddSystem("CollisionSystem");
-	//AddSystem("ParticleSystem");
-	AddSystem("PlayerSystem");
-	AddSystem("SoundSystem");
-	AddSystem("RenderSystem");
-
 	std::shared_ptr<Components::Transform> transform;
 	std::shared_ptr<Components::Model> model;
 	std::shared_ptr<Components::PointLight> pointLight;
@@ -22,11 +14,8 @@ void GameWorld::Initialize()
 	std::shared_ptr<Components::SoundEmitter> soundEmitter;
 	EntityID ent;
 
-
-
-
 	// Fucking lights
-	ent = CreateEntity();
+	/*ent = CreateEntity();
 	transform = AddComponent<Components::Transform>(ent, "Transform");
 	transform->Position = glm::vec3(0.f, 7.f, 0.f);
 	pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
@@ -61,7 +50,7 @@ void GameWorld::Initialize()
 	pointLight->quadraticAttenuation = 0.f;
 	pointLight->spotExponent = 0.0f;
 	model = AddComponent<Components::Model>(ent, "Model");
-	model->ModelFile = "Models/sphere.obj";
+	model->ModelFile = "Models/sphere.obj";*/
 
 	//ground
 	ent = CreateEntity();
@@ -77,7 +66,7 @@ void GameWorld::Initialize()
 	AddComponent<Components::Input>(entcamera, "Input");
 	transform->Position = glm::vec3(0.f, 10.f, 14.f);
 	camera = AddComponent<Components::Camera>(entcamera, "Camera");
-	camera->FOV		= 45.f;
+	camera->FOV		= glm::radians(45.f);
 	camera->FarClip	= 1000.f;
 	camera->NearClip	= 0.01f;
 	transform->Orientation = glm::angleAxis<float>(glm::radians(15.0f),glm::vec3(1,0,0));
@@ -92,13 +81,6 @@ void GameWorld::Initialize()
 	transform->Scale = glm::vec3(1.0f);
 	model = AddComponent<Components::Model>(m_Player, "Model");
 	model->ModelFile = "Models/ship.obj";
-	pointLight = AddComponent<Components::PointLight>(m_Player, "PointLight");
-	pointLight->Specular = glm::vec3(1.0,  1.0,  1.0);
-	pointLight->Diffuse = glm::vec3(0.4,  0.4,  1.0);
-	pointLight->constantAttenuation = 0.f;
-	pointLight->linearAttenuation = 1.f;
-	pointLight->quadraticAttenuation = 0.f;
-	pointLight->spotExponent = 0.0f;
 	AddComponent<Components::Input>(m_Player, "Input");
 	collision = AddComponent<Components::Collision>(m_Player, "Collision");
 	collision->Phantom = false;
@@ -106,20 +88,43 @@ void GameWorld::Initialize()
 	bounds = AddComponent<Components::Bounds>(m_Player, "Bounds");
 	bounds->Origin = glm::vec3(0, 0, 2.f);
 	bounds->VolumeVector = glm::vec3(4.f, 0.7f, 1);
-	soundEmitter = AddComponent<Components::SoundEmitter>(m_Player, "SoundEmitter");
+	// Player light
-	soundEmitter->Loop = true;
+	auto playerLight = CreateEntity(m_Player);
-	//soundEmitter->MaxDistance = 10;
+	transform = AddComponent<Components::Transform>(playerLight, "Transform");
-	soundEmitter->ReferenceDistance = 10;
+	transform->Position = glm::vec3(1.5f, 0.25f, 2.5f);
-	soundEmitter->Gain = 1;
+	pointLight = AddComponent<Components::PointLight>(playerLight, "PointLight");
-	soundEmitter->Pitch = 1;
+	pointLight->Specular = glm::vec3(0.1f, 0.1f, 0.1f);
-	soundEmitter->Path = "Sounds/hallelujah.wav";
+	pointLight->Diffuse = glm::vec3(0.45f, 0.65f, 1.f);
-	//GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(soundEmitter);
+	pointLight->constantAttenuation = 0.f;
-
+	pointLight->linearAttenuation = 0.9f;
-
+	pointLight->quadraticAttenuation = 0.f;
-	
+	pointLight->spotExponent = 0.0f;
-	
+	bounds = AddComponent<Components::Bounds>(playerLight, "Bounds");
-	
+	bounds->VolumeVector = glm::vec3(0.5f);
-
+	playerLight = CreateEntity(m_Player);
+	transform = AddComponent<Components::Transform>(playerLight, "Transform");
+	transform->Position = glm::vec3(-1.5f, 0.25f, 2.5f);
+	pointLight = AddComponent<Components::PointLight>(playerLight, "PointLight");
+	pointLight->Specular = glm::vec3(0.1f, 0.1f, 0.1f);
+	pointLight->Diffuse = glm::vec3(0.45f, 0.65f, 1.f);
+	pointLight->constantAttenuation = 0.f;
+	pointLight->linearAttenuation = 0.9f;
+	pointLight->quadraticAttenuation = 0.f;
+	pointLight->spotExponent = 0.0f;
+	bounds = AddComponent<Components::Bounds>(playerLight, "Bounds");
+	bounds->VolumeVector = glm::vec3(0.5f);
+	playerLight = CreateEntity(m_Player);
+	transform = AddComponent<Components::Transform>(playerLight, "Transform");
+	transform->Position = glm::vec3(0.0f, 2.0f, 2.5f);
+	pointLight = AddComponent<Components::PointLight>(playerLight, "PointLight");
+	pointLight->Specular = glm::vec3(0.1f, 0.1f, 0.1f);
+	pointLight->Diffuse = glm::vec3(0.45f, 0.65f, 1.f);
+	pointLight->constantAttenuation = 0.f;
+	pointLight->linearAttenuation = 1.0f;
+	pointLight->quadraticAttenuation = 0.f;
+	pointLight->spotExponent = 0.0f;
+	bounds = AddComponent<Components::Bounds>(playerLight, "Bounds");
+	bounds->VolumeVector = glm::vec3(0.5f);
 
 	/*ent = CreateEntity();
 	transform = AddComponent<Components::Transform>(ent, "Transform");
@@ -164,5 +169,18 @@ void GameWorld::RegisterSystems()
 	//m_SystemFactory.Register("ParticleSystem", [this]() { return new Systems::ParticleSystem(this); });
 	m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
 	m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
+	m_SystemFactory.Register("TransformSystem", [this]() { return new Systems::TransformSystem(this); });
 	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
+}
+
+void GameWorld::AddSystems()
+{
+	AddSystem("TransformSystem");
+	AddSystem("LevelGenerationSystem");
+	AddSystem("InputSystem");
+	AddSystem("CollisionSystem");
+	//AddSystem("ParticleSystem");
+	AddSystem("PlayerSystem");
+	AddSystem("SoundSystem");
+	AddSystem("RenderSystem");
 }

Escape-the-Dawn/GameWorld.h

@@ -4,6 +4,7 @@
 #include "World.h"
 #include "Renderer.h"
 
+#include "Systems/TransformSystem.h"
 #include "Systems/CollisionSystem.h"
 #include "Systems/InputSystem.h"
 #include "Systems/LevelGenerationSystem.h"
@@ -36,9 +37,10 @@ public:
 	void Initialize();
 
 	void RegisterSystems() override;
+	void AddSystems() override;
 	void RegisterComponents() override;
 
-	void Update(double dt) ;
+	void Update(double dt);
 
 private:
 	std::shared_ptr<Renderer> m_Renderer;

Escape-the-Dawn/Model.h

@@ -9,10 +9,7 @@
 #include <memory>
 
 #include "OpenGL.h"
-#include <glm/glm.hpp>
+#include "GLM.h"
-#include <glm/gtc/constants.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtc/type_ptr.hpp>
 
 #include <cstdlib>
 #include <stack>

Escape-the-Dawn/Models/plane.mtl

@@ -9,4 +9,4 @@ Ks 0.500000 0.500000 0.500000
 Ni 1.000000
 d 1.000000
 illum 2
-map_Kd ObstacleTexture.png
+map_Kd planetexture.png

Escape-the-Dawn/OpenGL.h

@@ -1,5 +1,4 @@
 #include <GL/glew.h>
 #define GLFW_INCLUDE_GLU
 #include <GLFW/glfw3.h>
-#include <glext.h>
+#include <glext.h>
-#define GLM_FORCE_RADIANS

Escape-the-Dawn/Rectangle.h

@@ -22,6 +22,14 @@ public:
 	
 	int Y() const { return y; }
 	void Y(int val) { y = val; }
+
+	int Left() const { return x; }
+
+	int Right() const { return x+width; }
+
+	int Top() const { return y; }
+
+	int Bottom() const { return y+height; }
 };
 
 Rectangle::Rectangle()

Escape-the-Dawn/Renderer.cpp

@@ -14,7 +14,7 @@ Renderer::Renderer()
 #endif
 
 	m_ShadowMapRes = 2048*2;
-	m_SunPosition = glm::vec3(0, 0.3f, 10);
+	m_SunPosition = glm::vec3(0, 1.5f, 10);
 	m_SunTarget = glm::vec3(0, 0, 0);
 	m_SunProjection = glm::ortho<float>(-200, 200, -10, 100, -800, 800);
 	Lights = 0;
@@ -237,7 +237,11 @@ void Renderer::DrawScene()
 	{
 		Model* model;
 		glm::mat4 modelMatrix;
-		std::tie(model, modelMatrix) = tuple;
+		bool visible;
+		std::tie(model, modelMatrix, visible) = tuple;
+		if (!visible)
+			continue;
+
 		MVP = cameraMatrix * modelMatrix;
 		depthMVP = depthCameraMatrix * modelMatrix;
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
@@ -288,7 +292,8 @@ void Renderer::DrawShadowMap()
 	{
 		Model* model;
 		glm::mat4 modelMatrix;
-		std::tie(model, modelMatrix) = tuple;
+		bool visible;
+		std::tie(model, modelMatrix, visible) = tuple;
 
 		MVP = depthCamera * modelMatrix;
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgramShadows.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
@@ -317,26 +322,26 @@ void Renderer::DrawDebugShadowMap()
 
 void Renderer::DrawModels(ShaderProgram &shader)
 {
-	glm::mat4 cameraMatrix = m_Camera->ProjectionMatrix() * m_Camera->ViewMatrix();
+	/*glm::mat4 cameraMatrix = m_Camera->ProjectionMatrix() * m_Camera->ViewMatrix();
 
 	glm::mat4 MVP;
 	for (auto tuple : ModelsToRender)
 	{
-		Model* model;
+	Model* model;
-		glm::mat4 modelMatrix;
+	glm::mat4 modelMatrix;
-		std::tie(model, modelMatrix) = tuple;
+	std::tie(model, modelMatrix) = tuple;
 
-		MVP = cameraMatrix * modelMatrix;
+	MVP = cameraMatrix * modelMatrix;
-		glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
+	glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
-		glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "model"), 1, GL_FALSE, glm::value_ptr(modelMatrix));
+	glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "model"), 1, GL_FALSE, glm::value_ptr(modelMatrix));
-		glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "view"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
+	glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "view"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
-		glBindVertexArray(model->VAO);
+	glBindVertexArray(model->VAO);
-		for (auto texGroup : model->TextureGroups) {
+	for (auto texGroup : model->TextureGroups) {
-			glActiveTexture(GL_TEXTURE0);
+	glActiveTexture(GL_TEXTURE0);
-			glBindTexture(GL_TEXTURE_2D, texGroup.Texture->texture); 
+	glBindTexture(GL_TEXTURE_2D, texGroup.Texture->texture); 
-			glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
+	glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
-		}
 	}
+	}*/
 }
 
 void Renderer::DrawText()
@@ -349,11 +354,11 @@ void Renderer::AddTextToDraw()
 	//Add to draw shit vector
 }
 
-void Renderer::AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation, glm::vec3 scale)
+void Renderer::AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation, glm::vec3 scale, bool visible)
 {
 	glm::mat4 modelMatrix = glm::translate(glm::mat4(), position) * glm::toMat4(orientation) * glm::scale(scale);
 	// You can now use ModelMatrix to build the MVP matrix
-	ModelsToRender.push_back(std::make_tuple(model.get(), modelMatrix));
+	ModelsToRender.push_back(std::make_tuple(model.get(), modelMatrix, visible));
 }
 
 void Renderer::AddPointLightToDraw(

Escape-the-Dawn/Renderer.h

@@ -8,12 +8,7 @@
 #include <vector>
 
 #include "OpenGL.h"
-#include <glm/glm.hpp>
+#include "GLM.h"
-#include <glm/gtc/constants.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtc/type_ptr.hpp>
-#include <glm/gtc/quaternion.hpp>
-#include <glm/gtx/quaternion.hpp>
 
 #include "glerror.h"
 #include "Camera.h"
@@ -31,7 +26,7 @@ public:
 
 	int HEIGHT, WIDTH;
 
-	std::list<std::tuple<Model*, glm::mat4>> ModelsToRender;
+	std::list<std::tuple<Model*, glm::mat4, bool>> ModelsToRender;
 	int Lights;
 	std::vector<float> Light_position;
 	std::vector<float> Light_specular;
@@ -48,7 +43,7 @@ public:
 	void Draw(double dt);
 	void DrawText();
 
-	void AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation, glm::vec3 scale);
+	void AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation, glm::vec3 scale, bool visible);
 	void AddTextToDraw();
 	void AddPointLightToDraw(
 		glm::vec3 _position,

Escape-the-Dawn/Shaders/Fragment.glsl

@@ -23,7 +23,7 @@ in VertexData {
 	vec3 ShadowCoord;
 } Input;
 
-vec3 scene_ambient = vec3(0.3);
+vec3 scene_ambient = vec3(0.98, 0.95, 0.7);
  
 out vec4 fragmentColor;
 
@@ -54,7 +54,7 @@ void main() {
 		float bias = 0.0005;
 		vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy);
 		if (shadowMapValue.z < clamp(Input.ShadowCoord.z - bias, 0, 1)) {
-			visibility = 0.5;
+			visibility = 0.3;
 		}
 	}
 

Escape-the-Dawn/System.h

@@ -13,6 +13,8 @@ public:
 	System(World* world) : m_World(world) { }
 	virtual ~System() { }
 
+	virtual void Initialize() { }
+
 	// Called once per system every tick
 	virtual void Update(double dt) { }
 	// Called once for every entity in the world every tick

Escape-the-Dawn/Systems/CollisionSystem.cpp

@@ -85,8 +85,8 @@ void Systems::CollisionSystem::Intersects(EntityID aEntity, EntityID bEntity)
 	if (aMin.x <= bMax.x && bMin.x <= aMax.x) {
 		if (aMin.y <= bMax.y && bMin.y <= aMax.y) {
 			if (aMin.z <= bMax.z && bMin.z <= aMax.z) {
-				aCollisionComponent->CollidingEntities.push_back(aEntity);
+				aCollisionComponent->CollidingEntities.push_back(bEntity);
-				bCollisionComponent->CollidingEntities.push_back(bEntity);
+				bCollisionComponent->CollidingEntities.push_back(aEntity);
 				return;
 			}
 		}

Escape-the-Dawn/Systems/LevelGenerationSystem.cpp

@@ -8,6 +8,7 @@ Systems::LevelGenerationSystem::LevelGenerationSystem( World* world )
 	velocity = 0;
 	startx = 0;
 	startyz = glm::vec2(0, -1000);
+	spawnFrequency = 0.1f;
 }
 
 void Systems::LevelGenerationSystem::SpawnObstacle()
@@ -17,18 +18,17 @@ void Systems::LevelGenerationSystem::SpawnObstacle()
 	EntityID ent;
 
 	ent = m_World->CreateEntity();
-	obstacles.push_back(ent);
+	
-	m_World->SetProperty(ent, "Name", std::string("Obstacle"));
+	auto transform = m_World->AddComponent<Components::Transform>(ent, "Transform");
-	transform = m_World->AddComponent<Components::Transform>(ent, "Transform");
+	auto bounds = m_World->AddComponent<Components::Bounds>(ent, "Bounds");
-	bounds = m_World->AddComponent<Components::Bounds>(ent, "Bounds");
+	auto collision = m_World->AddComponent<Components::Collision>(ent, "Collision");
-	collision = m_World->AddComponent<Components::Collision>(ent, "Collision");
+	auto model = m_World->AddComponent<Components::Model>(ent, "Model");
-	model = m_World->AddComponent<Components::Model>(ent, "Model");
 	auto sound = m_World->AddComponent<Components::SoundEmitter>(ent, "SoundEmitter");
 	
 
 	positionRandom = -500 + startx + (rand() % 1000);
 	transform->Position = glm::vec3(positionRandom, startyz);
-	//transform->Velocity = glm::vec3(0.f, 10.f, 100.f);
+	transform->Velocity = glm::vec3(0.f, 10.f, 0);
 
 	sound->Loop = true;
 	sound->Gain = 1.f;
@@ -37,7 +37,8 @@ void Systems::LevelGenerationSystem::SpawnObstacle()
 
 	if(typeRandom >= 0 && typeRandom < 2) // Mountain stuff :D
 		{
-		float scale = (float)(rand() % 1000) / 250;
+		m_World->SetProperty(ent, "Name", std::string("Obstacle"));
+		float scale = 1.0f + (float)(rand() % 1000) / 250;
 		transform->Scale = glm::vec3(scale);
 		bounds->VolumeVector = glm::vec3(9, 12, 7);
 		bounds->Origin = glm::vec3(1,11,-1);
@@ -45,7 +46,8 @@ void Systems::LevelGenerationSystem::SpawnObstacle()
 		}
 	else if(typeRandom >= 2 && typeRandom < 5) // Single Mountain :D
 		{
-		float scale = (float)(rand() % 1000) / 200;
+		m_World->SetProperty(ent, "Name", std::string("Obstacle"));
+		float scale = 1.0f + (float)(rand() % 1000) / 200;
 		transform->Scale = glm::vec3(scale);
 		bounds->VolumeVector = glm::vec3(3.5f, 7.5f, 3.5f);
 		bounds->Origin = glm::vec3(0,7.5f,0);
@@ -53,7 +55,8 @@ void Systems::LevelGenerationSystem::SpawnObstacle()
 		}
 	else if(typeRandom >= 5 && typeRandom < 8)
 		{
-		float scale = (float)(rand() % 1000) / 100;
+		m_World->SetProperty(ent, "Name", std::string("Obstacle"));
+		float scale = 1.f + (float)(rand() % 1000) / 100;
 		transform->Scale = glm::vec3(scale);
 		bounds->VolumeVector = glm::vec3(1, 1, 1);
 		bounds->Origin = glm::vec3(0,1,0);
@@ -61,20 +64,20 @@ void Systems::LevelGenerationSystem::SpawnObstacle()
 		}
 	if(typeRandom >= 8 && typeRandom < 10)
 		{
-			float scale = (float)(rand() % 1000) / 100;
+			m_World->SetProperty(ent, "Name", std::string("PowerUp"));
 			bounds->VolumeVector = glm::vec3(4, 4, 4);
 			bounds->Origin = glm::vec3(0,4,0);
 			
 
-			powerUp = m_World->AddComponent<Components::PowerUp>(ent, "PowerUp");
+			auto powerUp = m_World->AddComponent<Components::PowerUp>(ent, "PowerUp");
-			powerUp->Speed = 10.f;
+			powerUp->Speed = 200.f;
 
 			model->ModelFile = "Models/powerup.obj";
 		}
 	
 
 	// Put it below ground level
-	//transform->Position.y -= bounds->VolumeVector.y * 2.f;
+	transform->Position.y -= bounds->VolumeVector.y * 2.f;
 	
 }
 
@@ -82,47 +85,47 @@ void Systems::LevelGenerationSystem::Update( double dt )
 {
 	
 	elapsedtime += dt;
+	spawnFrequency = 10/velocity;
 
-	if(elapsedtime > 0.1){
+	if(elapsedtime > spawnFrequency){
 		SpawnObstacle();
 		elapsedtime = 0;
 	}
 
-	std::list<EntityID> removethis;
 
-	for(auto ent : obstacles)
-	{
-		auto transform = m_World->GetComponent<Components::Transform>(ent, "Transform");
-
-		transform->Velocity.z = velocity;
-		transform->Position += transform->Velocity * (float)dt;
-
-		// Stop raising obstacles when they reach ground level
-		if (transform->Velocity.y > 0 && transform->Position.y >= 0) {
-			transform->Position.y = 0;
-			transform->Velocity.y = 0;
-		}
-
-		if(transform->Position.z > 800)
-		{
-			removethis.push_back(ent);	
-		}
-	}
-
-	for(auto ent : removethis)
-	{
-		m_World->RemoveEntity(ent);
-		obstacles.remove(ent);
-	}
-	removethis.clear();
 	
 }
 
 void Systems::LevelGenerationSystem::UpdateEntity( double dt, EntityID entity, EntityID parent )
 {
+	if( m_World->GetProperty<std::string>(entity, "Name") == "Obstacle" || m_World->GetProperty<std::string>(entity, "Name") == "PowerUp")
+	{
+		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
+		transform->Velocity.z = velocity;
+		transform->Position += transform->Velocity * (float)dt;
+
+		// Stop raising obstacles when they reach ground level
+		if (transform->Velocity.y > 0 && transform->Position.y >= 0)
+		{
+			transform->Position.y = 0;
+			transform->Velocity.y = 0;
+		}
+
+		auto model = m_World->GetComponent<Components::Model>(entity, "Model");
+		if (transform->Position.z > 10 && model->Visible)
+		{
+			model->Visible = false;
+		}
+
+		if(transform->Position.z > 800) {
+			m_World->RemoveEntity(entity);
+		}
+	}
+
 	if( m_World->GetProperty<std::string>(entity, "Name") == "Player")
 	{
 		auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
+
 		startyz = glm::vec2(0, transformComponent->Position.z - 1000);
 		startx = transformComponent->Position.x;
 		velocity = transformComponent->Velocity.z;

Escape-the-Dawn/Systems/LevelGenerationSystem.h

@@ -31,18 +31,9 @@ namespace Systems
 		int positionRandom;
 		glm::vec2 startyz;
 		float startx;
-
 		double elapsedtime;
-
-		std::list<EntityID> obstacles;
 		float velocity;
-
+		float spawnFrequency;
-		std::shared_ptr<Components::Transform> transform;
-		std::shared_ptr<Components::Bounds> bounds;
-		std::shared_ptr<Components::Collision> collision;
-		std::shared_ptr<Components::Model> model;
-		std::shared_ptr<Components::PointLight> pointLight;
-		std::shared_ptr<Components::PowerUp> powerUp;
 	};
 }
 

Escape-the-Dawn/Systems/PlayerSystem.cpp

@@ -10,11 +10,14 @@ Systems::PlayerSystem::PlayerSystem( World* world ) : System(world)
 	m_CameraOrientation = glm::angleAxis<float>(glm::radians(15.0f),glm::vec3(1,0,0));
 
 	freecamEnabled = false;
-
+	m_poweruptimeleft = 0;
+	m_basespeed = 100.f;
+	m_maxspeed = 100.f;
 }
 
 void Systems::PlayerSystem::Update(double dt)
 {
+	m_poweruptimeleft -= (float)dt;
 }
 
 void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
@@ -26,48 +29,74 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 	if (input == nullptr)
 		return;
 
+	auto collision = m_World->GetComponent<Components::Collision>(entity, "Collision");
+
 	auto name = m_World->GetProperty<std::string>(entity, "Name");
-	if (name == "Camera" && freecamEnabled) {
+	if(collision != nullptr)
-		glm::vec3 Camera_Right = glm::vec3(glm::vec4(1, 0, 0, 0) * transform->Orientation);
+	{
-		glm::vec3 Camera_Forward = glm::vec3(glm::vec4(0, 0, 1, 0) * transform->Orientation);
+		for(auto ent : collision->CollidingEntities)
-
+		{
- 		float speed = m_PlayerSpeed;
+			if(m_World->GetProperty<std::string>(ent, "Name") == "Obstacle")
- 		if(input->KeyState[GLFW_KEY_LEFT_SHIFT]) {
+			{
- 			speed *= 4.0f;
+				m_World->RemoveEntity(entity);
- 		}
+			}
- 		if(input->KeyState[GLFW_KEY_LEFT_ALT]) {
- 			speed /= 4.0f;
- 		}
- 		if(input->KeyState[GLFW_KEY_A]) {
- 			transform->Position -= Camera_Right * (float)dt * speed;
- 		}
- 		else if(input->KeyState[GLFW_KEY_D]) {
- 			transform->Position += Camera_Right * (float)dt * speed;
- 		}
- 		if(input->KeyState[GLFW_KEY_W]) {
- 			transform->Position -= Camera_Forward * (float)dt * speed;
- 		}
- 		if(input->KeyState[GLFW_KEY_S]) {
- 			transform->Position += Camera_Forward * (float)dt * speed;
- 		}
- 		if(input->KeyState[GLFW_KEY_SPACE]) {
- 			transform->Position += glm::vec3(0, 1, 0) * (float)dt * speed;
- 		}
- 		if(input->KeyState[GLFW_KEY_LEFT_CONTROL]) {
- 			transform->Position -= glm::vec3(0, 1, 0) * (float)dt * speed;
- 		}
-
-		if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT]) {
-			// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
-			//---------------------------------------------------------------------
-			transform->Orientation = glm::angleAxis<float>(input->dY/300.f,glm::vec3(1,0,0)) * transform->Orientation;
-
-			transform->Orientation = transform->Orientation * glm::angleAxis<float>(input->dX/300.f,glm::vec3(0,1,0));
-			//---------------------------------------------------------------------
-			// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
 		}
 	}
 
+	if (name == "Camera") {
+
+		if(input->KeyState[GLFW_KEY_F4] && !input->LastKeyState[GLFW_KEY_F4]) {
+			if(freecamEnabled)
+				freecamEnabled = false;
+			else
+				freecamEnabled = true;
+		}
+
+		if(freecamEnabled)
+		{
+			glm::vec3 Camera_Right = glm::vec3(glm::vec4(1, 0, 0, 0) * transform->Orientation);
+			glm::vec3 Camera_Forward = glm::vec3(glm::vec4(0, 0, 1, 0) * transform->Orientation);
+
+ 			float speed = m_PlayerSpeed;
+ 			if(input->KeyState[GLFW_KEY_LEFT_SHIFT]) {
+ 				speed *= 4.0f;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_LEFT_ALT]) {
+ 				speed /= 4.0f;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_A]) {
+ 				transform->Position -= Camera_Right * (float)dt * speed;
+ 			}
+ 			else if(input->KeyState[GLFW_KEY_D]) {
+ 				transform->Position += Camera_Right * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_W]) {
+ 				transform->Position -= Camera_Forward * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_S]) {
+ 				transform->Position += Camera_Forward * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_SPACE]) {
+ 				transform->Position += glm::vec3(0, 1, 0) * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_LEFT_CONTROL]) {
+ 				transform->Position -= glm::vec3(0, 1, 0) * (float)dt * speed;
+ 			}
+
+			if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+				// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+				//---------------------------------------------------------------------
+				transform->Orientation = glm::angleAxis<float>(input->dY/300.f,glm::vec3(1,0,0)) * transform->Orientation;
+
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>(input->dX/300.f,glm::vec3(0,1,0));
+				//---------------------------------------------------------------------
+				// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+			}
+		}
+		
+	}
+
+
 	if (name == "Player") 
 	{
 		auto bounds = m_World->GetComponent<Components::Bounds>(entity, "Bounds");
@@ -79,7 +108,7 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 		glm::vec3 Ship_Forward = glm::vec3(glm::vec4(0, 0, 1, 0));
 
 		float TurnSpeed = 1.0f;
-		glm::vec3 Euler = glm::eulerAngles(transform->Orientation);
+		glm::vec3 Euler = glm::degrees(glm::eulerAngles(transform->Orientation));
 
 		if(input->KeyState[GLFW_KEY_LEFT]) {
 			transform->Position -= Ship_Right * (float)dt * (m_PlayerSpeed + Euler.z);
@@ -115,6 +144,7 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 		}
 		else
 		{
+			transform->Position -= Ship_Right * (float)dt *  Euler.z;
 			if(Euler.z < 1.5f && Euler.z > -1.5f)
 				transform->Orientation = glm::angleAxis<float>(0,glm::vec3(0,0,1));
 			else if(Euler.z < 0.f)
@@ -130,23 +160,55 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 		}
 
 
-		if(input->KeyState[GLFW_KEY_F4] && !input->LastKeyState[GLFW_KEY_F4]) {
+		
-			if(freecamEnabled)
+		
-				freecamEnabled = false;
+		//powerup
-			else
+		auto cameraEntity = m_World->GetProperty<EntityID>(entity, "Camera");
-				freecamEnabled = true;
+		auto cameracamera = m_World->GetComponent<Components::Camera>(cameraEntity, "Camera");
+		cameracamera->FOV = glm::radians(20.f + transform->Velocity.z/3 );
+
+		auto collisionComponent = m_World->GetComponent<Components::Collision>(entity, "Collision");
+		for(auto ent : collisionComponent->CollidingEntities)
+		{
+			std::string name = m_World->GetProperty<std::string>(ent, "Name");
+			if(name == "PowerUp")
+			{
+				auto powerupComp = m_World->GetComponent<Components::PowerUp>(ent, "PowerUp");
+				m_maxspeed = powerupComp->Speed;
+				m_poweruptimeleft = 5.f;
+				m_World->RemoveEntity(ent);
+				
+			}
+		}
+		if(m_poweruptimeleft <= 0)
+		{
+			m_maxspeed = m_basespeed;
+		}
+		if(transform->Velocity.z < m_maxspeed)
+		{
+			transform->Velocity.z += 100.f*dt;
+			if(transform->Velocity.z >= m_maxspeed)
+				transform->Velocity.z = m_maxspeed;
+		}
+		else if(transform->Velocity.z > m_maxspeed)
+		{
+			transform->Velocity.z -= 50.f*dt;
+			if(transform->Velocity.z <= m_maxspeed)
+				transform->Velocity.z = m_maxspeed;
 		}
 
+		
 
 		// Update camera
 		if(! freecamEnabled)
 		{
-			auto cameraEntity = m_World->GetProperty<EntityID>(entity, "Camera");
 			auto cameraTransform = m_World->GetComponent<Components::Transform>(cameraEntity, "Transform");
 			if (cameraTransform) {
 				cameraTransform->Position = transform->Position + m_CameraOffset;
 				cameraTransform->Orientation = m_CameraOrientation;
 			}
+			
+			
 		}
 	}
 }

Escape-the-Dawn/Systems/PlayerSystem.h

@@ -9,6 +9,8 @@
 #include "Components/Collision.h"
 #include "Components/Camera.h"
 #include "Components/Bounds.h"
+#include "Components/PowerUp.h"
+
 #include "logging.h"
 
 
@@ -32,6 +34,11 @@ namespace Systems
 		glm::quat m_CameraOrientation;
 
 		bool freecamEnabled;
+		
+		float m_basespeed;
+		float m_maxspeed;
+
+		float m_poweruptimeleft;
 	};
 
 }

Escape-the-Dawn/Systems/RenderSystem.cpp

@@ -25,7 +25,9 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 		}
 
 		auto model = m_CachedModels[modelComponent->ModelFile];
-		m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation, transformComponent->Scale);
+		glm::vec3 position = m_TransformSystem->AbsolutePosition(entity);
+		glm::quat orientation = m_TransformSystem->AbsoluteOrientation(entity);
+		m_Renderer->AddModelToDraw(model, position, orientation, transformComponent->Scale, modelComponent->Visible);
 	}
 
 	// Debug draw bounds
@@ -33,7 +35,7 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 	auto collision = m_World->GetComponent<Components::Collision>(entity, "Collision");
 	auto bounds = m_World->GetComponent<Components::Bounds>(entity, "Bounds");
 	if (bounds != nullptr) {
-		glm::vec3 origin = transformComponent->Position + (transformComponent->Scale * bounds->Origin);
+		glm::vec3 origin = m_TransformSystem->AbsolutePosition(entity) + (transformComponent->Scale * bounds->Origin);
 		glm::vec3 volumeVector = transformComponent->Scale * bounds->VolumeVector;
 		m_Renderer->AddAABBToDraw(origin, volumeVector, (collision != nullptr && collision->CollidingEntities.size() > 0));
 	}
@@ -42,8 +44,9 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 	auto pointLightComponent = m_World->GetComponent<Components::PointLight>(entity, "PointLight");
 	if (pointLightComponent != nullptr)
 	{
+		glm::vec3 position = m_TransformSystem->AbsolutePosition(entity);
 		m_Renderer->AddPointLightToDraw(
-			transformComponent->Position, 
+			position, 
 			pointLightComponent->Specular,
 			pointLightComponent->Diffuse,
 			pointLightComponent->constantAttenuation,
@@ -51,6 +54,7 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 			pointLightComponent->quadraticAttenuation,
 			pointLightComponent->spotExponent);
 	}
+
 	auto cameraComponent = m_World->GetComponent<Components::Camera>(entity, "Camera");
 	if (cameraComponent != nullptr)
 	{
@@ -63,6 +67,12 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 	}
 }
 
+void Systems::RenderSystem::Initialize()
+{
+	m_TransformSystem = m_World->GetSystem<Systems::TransformSystem>("TransformSystem");
+}
+
+
 
 
 

Escape-the-Dawn/Systems/RenderSystem.h

@@ -4,6 +4,7 @@
 #include <unordered_map>
 
 #include "System.h"
+#include "Systems/TransformSystem.h"
 #include "Model.h"
 #include "Texture.h"
 #include "Components/Model.h"
@@ -22,6 +23,8 @@ namespace Systems
 		RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
 			: System(world), m_Renderer(renderer){ }
 
+		void Initialize() override;
+
 		std::unordered_map<std::string, std::shared_ptr<Model>> m_CachedModels;
 
 		void OnComponentCreated(std::string type, std::	shared_ptr<Component> component) override;
@@ -29,7 +32,7 @@ namespace Systems
 
 	private:
 		std::shared_ptr<Renderer> m_Renderer;
-
+		std::shared_ptr<Systems::TransformSystem> m_TransformSystem;
 	};
 
 

Escape-the-Dawn/Systems/SoundSystem.h

@@ -7,7 +7,6 @@
 #include <AL/al.h>
 #include <AL/alc.h>
 #include <vector>
-#include <glm/gtx/quaternion.hpp>
 
 namespace Systems
 {

Escape-the-Dawn/Systems/TransformSystem.cpp

@@ -0,0 +1,47 @@
+#include "TransformSystem.h"
+#include "World.h"
+
+//void Systems::TransformSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
+//{
+//	if (parent == 0)
+//		return;
+//
+//	auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
+//	auto parentTransform = m_World->GetComponent<Components::Transform>(parent, "Transform");
+//
+//	transform->Position = parentTransform->Position + transform->RelativePosition;
+//}
+
+glm::vec3 Systems::TransformSystem::AbsolutePosition(EntityID entity)
+{
+	glm::vec3 absPosition;
+	glm::quat accumulativeOrientation;
+
+	do
+	{
+		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
+		//absPosition += transform->Position;
+		entity = m_World->GetEntityParent(entity);
+		auto transform2 = m_World->GetComponent<Components::Transform>(entity, "Transform");
+		if (entity != 0)
+			absPosition += transform2->Orientation * transform->Position;
+		else
+			absPosition += transform->Position;
+	} while (entity != 0);
+
+	return absPosition * accumulativeOrientation;
+}
+
+glm::quat Systems::TransformSystem::AbsoluteOrientation(EntityID entity) 
+{
+	glm::quat absOrientation;
+
+	do
+	{
+		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
+		absOrientation *= transform->Orientation;
+		entity = m_World->GetEntityParent(entity);
+	} while (entity != 0);
+
+	return absOrientation;
+}

Escape-the-Dawn/Systems/TransformSystem.h

@@ -0,0 +1,25 @@
+#ifndef TransformSystem_h__
+#define TransformSystem_h__
+
+#include "System.h"
+#include "Components/Transform.h"
+
+namespace Systems
+{
+
+	class TransformSystem : public System
+	{
+	public:
+		TransformSystem(World* world)
+			: System(world) { }
+
+		//void Update(double dt) override;
+		//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+
+		glm::vec3 AbsolutePosition(EntityID entity);
+		glm::quat AbsoluteOrientation(EntityID entity);
+	};
+
+}
+
+#endif // TransformSystem_h__

Escape-the-Dawn/World.cpp

@@ -36,6 +36,8 @@ void World::Update(double dt)
 		system->Update(dt);
 		RecursiveUpdate(system, dt, 0);
 	}
+
+	ProcessEntityRemovals();
 }
 
 //std::vector<EntityID> GetEntityChildren(EntityID entity);
@@ -60,21 +62,29 @@ bool World::ValidEntity(EntityID entity)
 
 void World::RemoveEntity(EntityID entity)
 {
-	m_EntityParents.erase(entity);
+	m_EntitiesToRemove.push_back(entity);
-	// Remove components
+}
-	for (auto pair : m_EntityComponents[entity]) {
-		auto type = pair.first;
-		auto component = pair.second;
-		// Trigger events
-		for (auto pair : m_Systems) {
-			auto system = pair.second;
-			system->OnComponentRemoved(type, component.get());
-		}
-		m_ComponentsOfType[type].remove(component);
-	}
-	m_EntityComponents.erase(entity);
 
-	RecycleEntityID(entity);
+void World::ProcessEntityRemovals()
+{
+	for (auto entity : m_EntitiesToRemove) {
+		m_EntityParents.erase(entity);
+		// Remove components
+		for (auto pair : m_EntityComponents[entity]) {
+			auto type = pair.first;
+			auto component = pair.second;
+			// Trigger events
+			for (auto pair : m_Systems) {
+				auto system = pair.second;
+				system->OnComponentRemoved(type, component.get());
+			}
+			m_ComponentsOfType[type].remove(component);
+		}
+		m_EntityComponents.erase(entity);
+
+		RecycleEntityID(entity);
+	}
+	m_EntitiesToRemove.clear();
 }
 
 EntityID World::CreateEntity(EntityID parent /*= 0*/)
@@ -97,19 +107,14 @@ World::World()
 void World::Initialize()
 {
 	RegisterSystems();
+	AddSystems();
+	for (auto system : m_Systems) {
+		system.second->Initialize();
+	}
+
 	RegisterComponents();
 }
 
-void World::RegisterSystems()
-{
-
-}
-
-void World::RegisterComponents()
-{
-	
-}
-
 std::shared_ptr<Component> World::AddComponent(EntityID entity, std::string componentType)
 {
 	return AddComponent<Component>(entity, componentType);

Escape-the-Dawn/World.h

@@ -25,8 +25,10 @@ public:
 
 	virtual void Initialize();
 
-	virtual void RegisterComponents();
+	virtual void RegisterSystems() = 0;
-	virtual void RegisterSystems();
+	virtual void AddSystems() = 0;
+	virtual void RegisterComponents() = 0;
+	
 
 	void AddSystem(std::string systemType);
 	template <class T>
@@ -85,9 +87,13 @@ protected:
 	std::unordered_map<std::string, std::list<std::shared_ptr<Component>>> m_ComponentsOfType;
 	std::unordered_map<EntityID, std::map<std::string, std::shared_ptr<Component>>> m_EntityComponents;
 
+	std::list<EntityID> m_EntitiesToRemove;
+	void ProcessEntityRemovals();
+
 	EntityID GenerateEntityID();
 
 	void RecycleEntityID(EntityID id);
+
 };
 
 template <class T>