Indentation style changed to Allman

Using Artistic Style (http://astyle.sourceforge.net/)
Options:
--style=allman
--indent=tab
--keep-one-line-blocks
--align-pointer=type
--align-reference=name

src/Camera.cpp

@@ -68,11 +68,11 @@ void Camera::Orientation(glm::quat val)
 void Camera::UpdateProjectionMatrix()
 {
 	m_ProjectionMatrix = glm::perspective(
-		m_FOV,
-		m_AspectRatio,
-		m_NearClip,
-		m_FarClip
-		);
+	                         m_FOV,
+	                         m_AspectRatio,
+	                         m_NearClip,
+	                         m_FarClip
+	                     );
 }
 
 void Camera::UpdateViewMatrix()

src/Camera.h

@@ -30,7 +30,7 @@ public:
 
 	glm::mat4 ViewMatrix() const { return m_ViewMatrix; }
 	void ViewMatrix(glm::mat4 val) { m_ViewMatrix = val; }
-	
+
 	float FOV() const { return m_FOV; }
 	void FOV(float val);
 

src/Components/BallSocketConstraint.h

@@ -5,15 +5,15 @@
 
 namespace Components
 {
-	// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
-	struct BallSocketConstraint : Component
-	{
-		// Create constraint between these entities
-		EntityID EntityA;
-		EntityID EntityB;
-		// The pivot point in local coordinates
-		glm::vec3 PivotA;
-		glm::vec3 PivotB;
-	};
+// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
+struct BallSocketConstraint : Component
+{
+	// Create constraint between these entities
+	EntityID EntityA;
+	EntityID EntityB;
+	// The pivot point in local coordinates
+	glm::vec3 PivotA;
+	glm::vec3 PivotB;
+};
 }
 #endif // Components_BallSocketConstraint_h__

src/Components/BoxShape.h

@@ -6,12 +6,12 @@
 namespace Components
 {
 
-	struct BoxShape : Component
-	{
-		float Height;
-		float Width;
-		float Depth;
-	};
+struct BoxShape : Component
+{
+	float Height;
+	float Width;
+	float Depth;
+};
 
 }
 

src/Components/CompoundShape.h

@@ -5,10 +5,10 @@
 
 namespace Components
 {
-	struct CompoundShape : Component
-	{
-		
-	};
+struct CompoundShape : Component
+{
+
+};
 }
 
 #endif // Components_CompoundShape_h__

src/Components/CustomShape.h

@@ -7,10 +7,10 @@
 namespace Components
 {
 
-	struct CustomShape : Component
-	{
-		std::string fileName;
-	};
+struct CustomShape : Component
+{
+	std::string fileName;
+};
 
 }
 

src/Components/FreeSteering.h

@@ -5,10 +5,10 @@
 
 namespace Components
 {
-	struct FreeSteering : Component
-	{
-		float Speed = 35;
-	};
+struct FreeSteering : Component
+{
+	float Speed = 35;
+};
 }
 
 #endif // FreeSteering_h__

src/Components/HingeConstraint.h

@@ -5,31 +5,31 @@
 
 namespace Components
 {
-	// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
-	struct HingeConstraint : Component
-	{
-		// Create constraint between these entities
-		EntityID EntityA;
-		EntityID EntityB;
-		// The pivot point in local coordinates
-		glm::vec3 PivotA;
-		glm::vec3 PivotB;
-		// The axis to rotate around
-		glm::vec3 AxisA;
-		glm::vec3 AxisB;
+// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
+struct HingeConstraint : Component
+{
+	// Create constraint between these entities
+	EntityID EntityA;
+	EntityID EntityB;
+	// The pivot point in local coordinates
+	glm::vec3 PivotA;
+	glm::vec3 PivotB;
+	// The axis to rotate around
+	glm::vec3 AxisA;
+	glm::vec3 AxisB;
 
-		/* 
-			void setLimit(btScalar low,
-						  btScalar high,
-						  btScalar softness = 0.9f,
-						  btScalar_biasFactor = 0.3f,
-						  btScalar relaxationFactor = 1.0f)
-		*/
-		float LowLimit;
-		float HighLimit;
-		float Softness = 0.9f;
-		float BiasFactor = 0.3f;
-		float RelaxationFactor = 1.0f;
-	};
+	/*
+		void setLimit(btScalar low,
+					  btScalar high,
+					  btScalar softness = 0.9f,
+					  btScalar_biasFactor = 0.3f,
+					  btScalar relaxationFactor = 1.0f)
+	*/
+	float LowLimit;
+	float HighLimit;
+	float Softness = 0.9f;
+	float BiasFactor = 0.3f;
+	float RelaxationFactor = 1.0f;
+};
 }
 #endif // Components_HingeConstraint_h__

src/Components/MeshShape.h

@@ -5,10 +5,10 @@
 
 namespace Components
 {
-	struct MeshShape : Component
-	{
-		std::string Filename;
-	};
+struct MeshShape : Component
+{
+	std::string Filename;
+};
 }
 
 #endif // Components_MeshShape_h__

src/Components/Physics.h

@@ -6,12 +6,12 @@
 namespace Components
 {
 
-	struct Physics : Component
-	{
-		float Mass			= 0;
-		float Friction		= 0;
-		glm::vec3 Gravity = glm::vec3(0, -9.82f, 0);
-	};
+struct Physics : Component
+{
+	float Mass			= 0;
+	float Friction		= 0;
+	glm::vec3 Gravity = glm::vec3(0, -9.82f, 0);
+};
 
 }
 

src/Components/SliderConstraint.h

@@ -5,12 +5,12 @@
 
 namespace Components
 {
-	// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
-	struct SliderConstraint : Component
-	{
-		// Create constraint between these entities
-		EntityID EntityA;
-		EntityID EntityB;
-	};
+// http://bulletphysics.org/mediawiki-1.5.8/index.php/Constraints
+struct SliderConstraint : Component
+{
+	// Create constraint between these entities
+	EntityID EntityA;
+	EntityID EntityB;
+};
 }
 #endif // Components_SliderConstraint_h__

src/Components/SphereShape.h

@@ -6,11 +6,11 @@
 namespace Components
 {
 
-	struct SphereShape : Component
-	{
-		float Radius;
-		float RollingFriction;
-	};
+struct SphereShape : Component
+{
+	float Radius;
+	float RollingFriction;
+};
 
 }
 

src/Components/StaticMeshShape.h

@@ -5,10 +5,10 @@
 
 namespace Components
 {
-	struct StaticMeshShape : Component
-	{
-		std::string Filename;
-	};
+struct StaticMeshShape : Component
+{
+	std::string Filename;
+};
 }
 
 #endif // Components_StaticMeshShape_h__

src/Components/Transform.h

@@ -8,7 +8,7 @@ namespace Components
 
 struct Transform : Component
 {
-	Transform() 
+	Transform()
 		: Scale(glm::vec3(1.f)) { }
 
 	glm::vec3 Position;

src/CubemapTexture.cpp

@@ -15,7 +15,8 @@ CubemapTexture::CubemapTexture(std::string posXFile, std::string negXFile, std::
 
 CubemapTexture::~CubemapTexture()
 {
-	if (m_Texture != 0) {
+	if (m_Texture != 0)
+	{
 		//glDeleteTextures(1, &m_Texture);
 	}
 }
@@ -25,17 +26,18 @@ void CubemapTexture::Load()
 	m_Loaded = true;
 
 	m_Texture = SOIL_load_OGL_cubemap(
-		m_TextureFiles[0].c_str(),
-		m_TextureFiles[1].c_str(),
-		m_TextureFiles[2].c_str(),
-		m_TextureFiles[3].c_str(),
-		m_TextureFiles[4].c_str(),
-		m_TextureFiles[5].c_str(),
-		SOIL_LOAD_AUTO,
-		SOIL_CREATE_NEW_ID,
-		0);
+	                m_TextureFiles[0].c_str(),
+	                m_TextureFiles[1].c_str(),
+	                m_TextureFiles[2].c_str(),
+	                m_TextureFiles[3].c_str(),
+	                m_TextureFiles[4].c_str(),
+	                m_TextureFiles[5].c_str(),
+	                SOIL_LOAD_AUTO,
+	                SOIL_CREATE_NEW_ID,
+	                0);
 
-	if (m_Texture == 0) {
+	if (m_Texture == 0)
+	{
 		LOG_ERROR("SOIL cubemap loading error: %s", SOIL_last_result());
 		return;
 	}
@@ -49,7 +51,8 @@ void CubemapTexture::Load()
 
 void CubemapTexture::Bind(GLenum textureUnit)
 {
-	if (!m_Loaded) {
+	if (!m_Loaded)
+	{
 		LOG_WARNING("Cubemap \"%s\" was not loaded before being bound! Attempting to load now...", m_TextureFiles[0].c_str());
 		Load();
 	}

src/CubemapTexture.h

@@ -7,12 +7,12 @@ class CubemapTexture
 {
 public:
 	CubemapTexture(
-		std::string posXFile,
-		std::string negXFile,
-		std::string posYFile,
-		std::string negYFile,
-		std::string posZFile,
-		std::string negZFile);
+	    std::string posXFile,
+	    std::string negXFile,
+	    std::string posYFile,
+	    std::string negYFile,
+	    std::string posZFile,
+	    std::string negZFile);
 	~CubemapTexture();
 
 	void Load();

src/Factory.h

@@ -18,9 +18,12 @@ public:
 	T Create(std::string name)
 	{
 		auto it = m_FactoryFunctions.find(name);
-		if (it != m_FactoryFunctions.end()) {
+		if (it != m_FactoryFunctions.end())
+		{
 			return it->second();
-		} else {
+		}
+		else
+		{
 			return nullptr;
 		}
 	}

src/GameWorld.cpp

@@ -32,10 +32,10 @@ void GameWorld::Initialize()
 		physics->Friction = 0.5f;
 	}
 
-	
+
 
 	{
-		
+
 		for (int i = 0; i < 1; i++)
 		{
 			auto entity = CreateEntity();
@@ -81,7 +81,7 @@ void GameWorld::Initialize()
 				hingeConstraint->HighLimit = glm::pi<float>();
 				hingeConstraint->PivotA = glm::vec3(-5, 0, 0);
 				hingeConstraint->PivotB = glm::vec3(0, 0, 0);
-				
+
 			}
 
 		}
@@ -98,7 +98,7 @@ void GameWorld::Initialize()
 		emitter->Loop = true;
 		GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(emitter);
 	}
-	
+
 
 }
 
@@ -143,12 +143,12 @@ void GameWorld::RegisterSystems()
 	//m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
 	m_SystemFactory.Register("FreeSteeringSystem", [this]() { return new Systems::FreeSteeringSystem(this); });
 	m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
-	
+
 	m_SystemFactory.Register("PhysicsSystem", [this]() { return new Systems::PhysicsSystem(this); });
 
 	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
 
-	
+
 }
 
 void GameWorld::AddSystems()
@@ -163,8 +163,8 @@ void GameWorld::AddSystems()
 	AddSystem("SoundSystem");
 
 	AddSystem("PhysicsSystem");
-	
+
 	AddSystem("RenderSystem");
 
-	
+
 }

src/GameWorld.h

@@ -16,19 +16,19 @@
 #include "Systems/PhysicsSystem.h"
 
 #include "Components/Bounds.h"
-#include "Components/Camera.h" 
-#include "Components/Collision.h" 
-#include "Components/DirectionalLight.h" 
-#include "Components/Input.h" 
-#include "Components/Model.h" 
-#include "Components/ParticleEmitter.h" 
-#include "Components/PointLight.h" 
-#include "Components/PowerUp.h" 
-#include "Components/SoundEmitter.h" 
-#include "Components/Sprite.h" 
-#include "Components/Stat.h" 
-#include "Components/Template.h" 
-#include "Components/Transform.h" 
+#include "Components/Camera.h"
+#include "Components/Collision.h"
+#include "Components/DirectionalLight.h"
+#include "Components/Input.h"
+#include "Components/Model.h"
+#include "Components/ParticleEmitter.h"
+#include "Components/PointLight.h"
+#include "Components/PowerUp.h"
+#include "Components/SoundEmitter.h"
+#include "Components/Sprite.h"
+#include "Components/Stat.h"
+#include "Components/Template.h"
+#include "Components/Transform.h"
 
 #include "Components/CompoundShape.h"
 #include "Components/BoxShape.h"
@@ -42,7 +42,7 @@
 class GameWorld : public World
 {
 public:
-	GameWorld(std::shared_ptr<Renderer> renderer) 
+	GameWorld(std::shared_ptr<Renderer> renderer)
 		: m_Renderer(renderer), World() { }
 
 	void Initialize();

src/Model.cpp

@@ -12,13 +12,16 @@ Model::Model(OBJ &obj)
 	OBJ::MaterialInfo* currentMaterial = nullptr;
 	TextureGroup* currentTexGroup = nullptr;
 	int index = 0;
-	for (auto face : obj.Faces) {
-		if (face.Material == nullptr) {
+	for (auto face : obj.Faces)
+	{
+		if (face.Material == nullptr)
+		{
 			LOG_ERROR("Missing material for .obj file \"%s\"", obj.Path().string().c_str());
 			return;
-		} 
+		}
 		// New material
-		if (face.Material != currentMaterial) {
+		if (face.Material != currentMaterial)
+		{
 			currentMaterial = face.Material;
 			// Load texture
 			std::shared_ptr<Texture> texture = std::make_shared<Texture>(currentMaterial->TextureFile);
@@ -30,18 +33,21 @@ Model::Model(OBJ &obj)
 		}
 
 		// Face definitions
-		for (auto faceDef : face.Definitions) {
+		for (auto faceDef : face.Definitions)
+		{
 			glm::vec3 vertex;
 			std::tie(vertex.x, vertex.y, vertex.z) = obj.Vertices.at(faceDef.VertexIndex - 1);
 			Vertices.push_back(vertex);
 
-			if (faceDef.NormalIndex != 0) {
+			if (faceDef.NormalIndex != 0)
+			{
 				glm::vec3 normal;
 				std::tie(normal.x, normal.y, normal.z) = obj.Normals.at(faceDef.NormalIndex - 1);
 				Normals.push_back(normal);
 			}
 
-			if (faceDef.TextureCoordIndex != 0) {
+			if (faceDef.TextureCoordIndex != 0)
+			{
 				glm::vec2 texCoord;
 				// TODO: W-coord?
 				std::tie(texCoord.x, texCoord.y, std::ignore) = obj.TextureCoords.at(faceDef.TextureCoordIndex - 1);
@@ -53,19 +59,20 @@ Model::Model(OBJ &obj)
 		}
 	}
 
-	if (Vertices.size() > 0) {
+	if (Vertices.size() > 0)
+	{
 		CreateBuffers(Vertices, Normals, TextureCoords);
 	}
 }
 
-bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, std::vector <glm::vec3> &out_normals, std::vector <glm::vec2> & out_TextureCoords)
+bool Model::Loadobj(const char* path, std::vector <glm::vec3> &out_vertices, std::vector <glm::vec3> &out_normals, std::vector <glm::vec2> &out_TextureCoords)
 {
 	std::vector< unsigned int > vertexIndices, TextureCoordIndices, normalIndices;
 	std::vector< glm::vec3 > temp_vertices;
 	std::vector< glm::vec2 > temp_TextureCoords;
 	std::vector< glm::vec3 > temp_normals;
 
-	FILE * file = fopen(path, "r");
+	FILE* file = fopen(path, "r");
 	LOG_INFO("Loading .obj file");
 	if( file == NULL )
 	{
@@ -76,7 +83,7 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 
 	while(true)
 	{
-		
+
 		//read the first word of the line
 		int res = fscanf(file, "%s", lineHeader);
 
@@ -147,14 +154,14 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 			normalIndices.push_back(normalIndex[2]);
 
 		}
-		else if ( strcmp( lineHeader, "mtllib" ) == 0 ) 
+		else if ( strcmp( lineHeader, "mtllib" ) == 0 )
 		{
 
 			char fileName[512];
 			fscanf(file, "%s\n", &fileName);
 
 
-			FILE * mtlfile = fopen(fileName, "r");
+			FILE* mtlfile = fopen(fileName, "r");
 			LOG_INFO("Loading .mtl file");
 			if( mtlfile == NULL )
 			{
@@ -171,10 +178,10 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 
 				if( mtlres == EOF ) // EOF - End Of File
 				{
-					
+
 					break;
 				}
-				else if ( strcmp( mtllineHeader, "map_Kd" ) == 0 ) 
+				else if ( strcmp( mtllineHeader, "map_Kd" ) == 0 )
 				{
 					char textureFileName[512];
 					fscanf(mtlfile, "%s", textureFileName);
@@ -182,7 +189,7 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 					LOG_INFO("Texture Loaded\n");
 				}
 			}
-			
+
 
 
 		}
@@ -197,32 +204,41 @@ void Model::CreateBuffers( std::vector<glm::vec3> vertices, std::vector<glm::vec
 
 	LOG_INFO("Generating VertexBuffer");
 	glGenBuffers(1, &VertexBuffer);
-	if (vertices.size() > 0) {
+	if (vertices.size() > 0)
+	{
 		glBindBuffer(GL_ARRAY_BUFFER, VertexBuffer);
 		glBufferData(GL_ARRAY_BUFFER, vertices.size() * sizeof(glm::vec3), &vertices[0], GL_STATIC_DRAW);
 		GLERROR("GLEW: BufferFail, VertexBuffer");
-	} else {
+	}
+	else
+	{
 		LOG_WARNING("Created empty vertex buffer!");
 	}
 
 	LOG_INFO("Generating NormalBuffer");
 	glGenBuffers(1, &NormalBuffer);
-	if (normals.size() > 0) {
+	if (normals.size() > 0)
+	{
 		glBindBuffer(GL_ARRAY_BUFFER, NormalBuffer);
 		glBufferData(GL_ARRAY_BUFFER, normals.size() * sizeof(glm::vec3), &normals[0], GL_STATIC_DRAW);
 		GLERROR("GLEW: BufferFail, NormalBuffer");
-	} else {
+	}
+	else
+	{
 		LOG_WARNING("Created empty normal buffer!");
 	}
 
 
 	LOG_INFO("Generating textureCoordBuffer");
 	glGenBuffers(1, &TextureCoordBuffer);
-	if (textureCoords.size() > 0) {
+	if (textureCoords.size() > 0)
+	{
 		glBindBuffer(GL_ARRAY_BUFFER, TextureCoordBuffer);
 		glBufferData(GL_ARRAY_BUFFER, textureCoords.size() * sizeof(glm::vec2), &textureCoords[0], GL_STATIC_DRAW);
 		GLERROR("GLEW: BufferFail, TextureCoordBuffer");
-	} else {
+	}
+	else
+	{
 		LOG_WARNING("Created empty texture coordinate buffer!");
 	}
 

src/Model.h

@@ -34,7 +34,7 @@ public:
 	std::vector<glm::vec3> Vertices;
 
 private:
-	
+
 	std::vector<glm::vec3> Normals;
 	std::vector<glm::vec2> TextureCoords;
 
@@ -43,17 +43,17 @@ private:
 	GLuint TextureCoordBuffer;
 
 	bool Loadobj(
-		const char* path, 
-		std::vector <glm::vec3> & out_vertices, 
-		std::vector <glm::vec3> &out_normals, 
-		std::vector <glm::vec2> & out_TextureCoords
-		);
+	    const char* path,
+	    std::vector <glm::vec3> &out_vertices,
+	    std::vector <glm::vec3> &out_normals,
+	    std::vector <glm::vec2> &out_TextureCoords
+	);
 
 	void CreateBuffers(
-		std::vector<glm::vec3> _Vertices, 
-		std::vector<glm::vec3> _Normals, 
-		std::vector<glm::vec2>_TextureCoords
-		);
+	    std::vector<glm::vec3> _Vertices,
+	    std::vector<glm::vec3> _Normals,
+	    std::vector<glm::vec2>_TextureCoords
+	);
 
 };
 #endif // Model_h__

src/OBJ.cpp

@@ -7,15 +7,17 @@ bool OBJ::LoadFromFile(std::string filename)
 
 	// http://paulbourke.net/dataformats/obj/
 	std::ifstream file(m_Path.string());
-	if (!file.is_open()) {
+	if (!file.is_open())
+	{
 		LOG_ERROR("Failed to open .obj \"%s\"", m_Path.string().c_str());
 		return false;
 	}
 
 	LOG_INFO("Parsing .obj \"%s\"", m_Path.string().c_str());
-	
+
 	std::string line;
-	while (std::getline(file, line)) {
+	while (std::getline(file, line))
+	{
 		if (line.length() == 0)
 			continue;
 
@@ -29,7 +31,8 @@ bool OBJ::LoadFromFile(std::string filename)
 			continue;
 
 		// Material files
-		if (prefix == "mtllib") {
+		if (prefix == "mtllib")
+		{
 			std::string materialFilename;
 			ss >> materialFilename;
 			m_MaterialPath = m_Path.branch_path() / materialFilename;
@@ -38,7 +41,8 @@ bool OBJ::LoadFromFile(std::string filename)
 		}
 
 		// Material statement
-		if (prefix == "usemtl") {
+		if (prefix == "usemtl")
+		{
 			std::string material;
 			ss >> material;
 			m_CurrentMaterial = &Materials[material];
@@ -46,7 +50,8 @@ bool OBJ::LoadFromFile(std::string filename)
 		}
 
 		// Vertices
-		if (prefix == "v") {
+		if (prefix == "v")
+		{
 			float x, y, z;
 			ss >> x >> y >> z;
 			Vertices.push_back(std::make_tuple(x, y, z));
@@ -54,26 +59,30 @@ bool OBJ::LoadFromFile(std::string filename)
 		}
 
 		// Normals
-		if (prefix == "vn") {
+		if (prefix == "vn")
+		{
 			float x, y, z;
 			ss >> x >> y >> z;
 			Normals.push_back(std::make_tuple(x, y, z));
 		}
 
 		// Texture coordinates
-		if (prefix == "vt")	{
+		if (prefix == "vt")
+		{
 			float u, v, w;
 			ss >> u >> v >> w;
 			TextureCoords.push_back(std::make_tuple(u, v, w));
 		}
 
 		// Face definitions
-		if (prefix == "f") {
+		if (prefix == "f")
+		{
 			Face face;
 			face.Material = m_CurrentMaterial;
 
 			std::string faceDefString;
-			while (ss >> faceDefString) {
+			while (ss >> faceDefString)
+			{
 				std::stringstream ss2(faceDefString);
 				FaceDefinition faceDef = { 0, 0, 0 };
 
@@ -82,10 +91,13 @@ bool OBJ::LoadFromFile(std::string filename)
 				if (!ss2)
 					continue;
 
-				if (ss2.peek() == '/') {
+				if (ss2.peek() == '/')
+				{
 					ss2.ignore();
 					ss2 >> faceDef.NormalIndex;
-				} else {
+				}
+				else
+				{
 					ss2 >> faceDef.TextureCoordIndex;
 					ss2.ignore();
 					ss2 >> faceDef.NormalIndex;
@@ -103,7 +115,8 @@ void OBJ::ParseMaterial()
 {
 	// http://paulbourke.net/dataformats/mtl/
 	std::ifstream file(m_MaterialPath.string());
-	if (!file.is_open()) {
+	if (!file.is_open())
+	{
 		LOG_ERROR("Failed to open .mtl \"%s\"", m_MaterialPath.string().c_str());
 		return;
 	}
@@ -114,7 +127,8 @@ void OBJ::ParseMaterial()
 	MaterialInfo* currentMaterial = nullptr;
 
 	std::string line;
-	while (std::getline(file, line)) {
+	while (std::getline(file, line))
+	{
 		if (line.length() == 0)
 			continue;
 
@@ -124,8 +138,9 @@ void OBJ::ParseMaterial()
 		ss >> prefix;
 
 		// Create a new material definition
-		if (prefix == "newmtl")	{
-			MaterialInfo mat = 
+		if (prefix == "newmtl")
+		{
+			MaterialInfo mat =
 			{
 				"",
 				std::make_tuple(0.2f, 0.2f, 0.2f),
@@ -149,39 +164,47 @@ void OBJ::ParseMaterial()
 			continue;
 
 		// Ambient color
-		if (prefix == "Ka")	{
+		if (prefix == "Ka")
+		{
 			float r, g, b;
 			ss >> r >> g >> b;
 			currentMaterial->AmbientColor = std::make_tuple(r, g, b);
 			continue;
 		}
 		// Diffuse color
-		if (prefix == "Kd")	{
+		if (prefix == "Kd")
+		{
 			float r, g, b;
 			ss >> r >> g >> b;
 			currentMaterial->DiffuseColor = std::make_tuple(r, g, b);
 			continue;
 		}
 		// Specular color
-		if (prefix == "Ks")	{
+		if (prefix == "Ks")
+		{
 			float r, g, b;
 			ss >> r >> g >> b;
 			currentMaterial->SpecularColor = std::make_tuple(r, g, b);
 			continue;
 		}
 		// Transmission filter
-		if (prefix == "Tf")	{
+		if (prefix == "Tf")
+		{
 			std::stringstream ss2;
 			ss2 << ss.str();
 
 			std::string command;
 			ss2 >> command;
-			if (command == "xyz") {
+			if (command == "xyz")
+			{
 				// TODO: "The "Ks xyz" statement specifies the specular reflectivity using CIEXYZ values."
 			}
-			else if (command == "spectral")	{
+			else if (command == "spectral")
+			{
 				// TODO: "The "Tf spectral" statement specifies the transmission filter using a spectral curve."
-			} else {
+			}
+			else
+			{
 				float r, g, b;
 				ss >> r;
 				// G and B are optional
@@ -195,22 +218,26 @@ void OBJ::ParseMaterial()
 			continue;
 		}
 		// Optical density
-		if (prefix == "Ni")	{
+		if (prefix == "Ni")
+		{
 			ss >> currentMaterial->OpticalDensity;
 			continue;
 		}
 		// Alpha
-		if (prefix == "d" || prefix == "Tr") {
+		if (prefix == "d" || prefix == "Tr")
+		{
 			ss >> currentMaterial->Alpha;
 			continue;
 		}
 		// Shininess
-		if (prefix == "Ns")	{
+		if (prefix == "Ns")
+		{
 			ss >> currentMaterial->Shininess;
 			continue;
 		}
 		// Illumination model
-		if (prefix == "illum") {
+		if (prefix == "illum")
+		{
 			int illum = 0;
 			ss >> illum;
 			currentMaterial->IlluminationModel = illum;
@@ -218,7 +245,8 @@ void OBJ::ParseMaterial()
 		}
 		// Texture file
 		// TODO:
-		if (prefix == "map_Ka" || prefix == "map_Kd") {
+		if (prefix == "map_Ka" || prefix == "map_Kd")
+		{
 			std::string textureFile;
 			ss >> textureFile;
 			currentMaterial->TextureFile = (m_MaterialPath.branch_path() / textureFile).string();

src/Renderer.cpp

@@ -24,7 +24,8 @@ Renderer::Renderer()
 void Renderer::Initialize()
 {
 	// Initialize GLFW
-	if (!glfwInit()) {
+	if (!glfwInit())
+	{
 		LOG_ERROR("GLFW: Initialization failed");
 		exit(EXIT_FAILURE);
 	}
@@ -35,7 +36,8 @@ void Renderer::Initialize()
 	// Antialiasing
 	//glfwWindowHint(GLFW_SAMPLES, 16);
 	m_Window = glfwCreateWindow(WIDTH, HEIGHT, "OpenGL", nullptr, nullptr);
-	if (!m_Window) {
+	if (!m_Window)
+	{
 		LOG_ERROR("GLFW: Failed to create window");
 		exit(EXIT_FAILURE);
 	}
@@ -54,11 +56,12 @@ void Renderer::Initialize()
 	glfwSetWindowTitle(m_Window, ss.str().c_str());
 
 	// Initialize GLEW
-	if (glewInit() != GLEW_OK) {
+	if (glewInit() != GLEW_OK)
+	{
 		LOG_ERROR("GLEW: Initialization failed");
 		exit(EXIT_FAILURE);
 	}
-	
+
 	// Create Camera
 	m_Camera = std::make_shared<Camera>(45.f, (float)WIDTH / HEIGHT, 0.01f, 1000.f);
 	m_Camera->Position(glm::vec3(0.0f, 0.0f, 2.f));
@@ -134,7 +137,8 @@ void Renderer::CreateShadowMap(int resolution)
 	glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, m_ShadowDepthTexture, 0);
 	glDrawBuffer(GL_NONE);
 
-	if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
+	if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
+	{
 		LOG_ERROR("Framebuffer incomplete!");
 		return;
 	}
@@ -149,11 +153,13 @@ void Renderer::Draw(double dt)
 
 #ifdef DEBUG
 	// Draw bounding boxes
-	if (m_DrawBounds) {
+	if (m_DrawBounds)
+	{
 		glEnable(GL_BLEND);
 		glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO);
 		m_ShaderProgramDebugAABB.Bind();
-		for (auto tuple : AABBsToRender) {
+		for (auto tuple : AABBsToRender)
+		{
 			glm::mat4 modelMatrix;
 			bool colliding;
 			std::tie(modelMatrix, colliding) = tuple;
@@ -211,11 +217,11 @@ void Renderer::DrawScene()
 	glm::mat4 depthViewMatrix = glm::lookAt(m_SunPosition, m_SunTarget, glm::vec3(0, 1, 0)) * glm::translate(-m_Camera->Position() * glm::vec3(1, 0, 0));
 	glm::mat4 depthCamera = m_SunProjection * depthViewMatrix;
 	glm::mat4 biasMatrix(
-		0.5, 0.0, 0.0, 0.0,
-		0.0, 0.5, 0.0, 0.0,
-		0.0, 0.0, 0.5, 0.0,
-		0.5, 0.5, 0.5, 1.0
-		);
+	    0.5, 0.0, 0.0, 0.0,
+	    0.0, 0.5, 0.0, 0.0,
+	    0.0, 0.0, 0.5, 0.0,
+	    0.5, 0.5, 0.5, 1.0
+	);
 
 	m_ShaderProgram.Bind();
 	glUniform1i(glGetUniformLocation(m_ShaderProgram.GetHandle(), "numberOfLights"), Lights);
@@ -226,7 +232,8 @@ void Renderer::DrawScene()
 	glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "linearAttenuation"), Lights, Light_linearAttenuation.data());
 	glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "quadraticAttenuation"), Lights, Light_quadraticAttenuation.data());
 	glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "spotExponent"), Lights, Light_spotExponent.data());
-	if (m_DrawWireframe) {
+	if (m_DrawWireframe)
+	{
 		glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 	}
 	glActiveTexture(GL_TEXTURE1);
@@ -252,16 +259,18 @@ void Renderer::DrawScene()
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "model"), 1, GL_FALSE, glm::value_ptr(modelMatrix));
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "view"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
 		glBindVertexArray(model->VAO);
-		for (auto texGroup : model->TextureGroups) {
+		for (auto texGroup : model->TextureGroups)
+		{
 			glActiveTexture(GL_TEXTURE0);
 			glBindTexture(GL_TEXTURE_2D, *texGroup.Texture);
 			glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
 		}
 	}
-	 
+
 #ifdef DEBUG
 	// Debug draw model normals
-	if (m_DrawNormals) {
+	if (m_DrawNormals)
+	{
 		m_ShaderProgramNormals.Bind();
 		glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 		DrawModels(m_ShaderProgramNormals);
@@ -304,7 +313,8 @@ void Renderer::DrawShadowMap()
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgramShadows.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
 
 		glBindVertexArray(model->VAO);
-		for (auto texGroup : model->TextureGroups) {
+		for (auto texGroup : model->TextureGroups)
+		{
 			glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
 		}
 	}
@@ -343,7 +353,7 @@ void Renderer::DrawModels(ShaderProgram &shader)
 	glBindVertexArray(model->VAO);
 	for (auto texGroup : model->TextureGroups) {
 	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);
 	}
 	}*/
@@ -367,14 +377,14 @@ void Renderer::AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position,
 }
 
 void Renderer::AddPointLightToDraw(
-	glm::vec3 _position,
-	glm::vec3 _specular, 
-	glm::vec3 _diffuse, 
-	float _constantAttenuation, 
-	float _linearAttenuation, 
-	float _quadraticAttenuation, 
-	float _spotExponent
-	)
+    glm::vec3 _position,
+    glm::vec3 _specular,
+    glm::vec3 _diffuse,
+    float _constantAttenuation,
+    float _linearAttenuation,
+    float _quadraticAttenuation,
+    float _spotExponent
+)
 {
 	Light_position.push_back(_position.x);
 	Light_position.push_back(_position.y);
@@ -402,7 +412,8 @@ void Renderer::AddAABBToDraw(glm::vec3 origin, glm::vec3 volumeVector, bool coll
 
 GLuint Renderer::CreateQuad()
 {
-	float quadVertices[] = {
+	float quadVertices[] =
+	{
 		-1.0f, -1.0f, 0.0f,
 		1.0f, 1.0f, 0.0f,
 		-1.0f, 1.0f, 0.0f,
@@ -411,7 +422,8 @@ GLuint Renderer::CreateQuad()
 		1.0f, -1.0f, 0.0f,
 		1.0f, 1.0f, 0.0f,
 	};
-	float quadTexCoords[] = {
+	float quadTexCoords[] =
+	{
 		0.0f, 0.0f,
 		1.0f, 1.0f,
 		0.0f, 1.0f,
@@ -443,7 +455,8 @@ GLuint Renderer::CreateQuad()
 
 GLuint Renderer::CreateAABB()
 {
-	float vertices[] = {
+	float vertices[] =
+	{
 		// Bottom
 		-1.0f, -1.0f, 1.0f, // 0
 		1.0f, -1.0f, 1.0f, // 1
@@ -494,14 +507,14 @@ GLuint Renderer::CreateAABB()
 
 GLuint Renderer::CreateSkybox()
 {
-	glm::vec3 skyBoxVertices[] = 
+	glm::vec3 skyBoxVertices[] =
 	{
 		glm::vec3( 1.0f, -1.0f, -1.0f), glm::vec3( 1.0f, -1.0f,  1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3( 1.0f, -1.0f, -1.0f),
 		glm::vec3(-1.0f, -1.0f,  1.0f), glm::vec3(-1.0f, -1.0f, -1.0f), glm::vec3(-1.0f,  1.0f, -1.0f), glm::vec3(-1.0f,  1.0f, -1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3(-1.0f, -1.0f,  1.0f),
 		glm::vec3(-1.0f,  1.0f, -1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3(-1.0f,  1.0f, -1.0f),
 		glm::vec3(-1.0f, -1.0f,  1.0f), glm::vec3( 1.0f, -1.0f,  1.0f), glm::vec3( 1.0f, -1.0f, -1.0f), glm::vec3( 1.0f, -1.0f, -1.0f), glm::vec3(-1.0f, -1.0f, -1.0f), glm::vec3(-1.0f, -1.0f,  1.0f),
-		glm::vec3( 1.0f, -1.0f,  1.0f), glm::vec3(-1.0f, -1.0f,  1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3( 1.0f, -1.0f,  1.0f), 
-		glm::vec3(-1.0f, -1.0f, -1.0f), glm::vec3( 1.0f, -1.0f, -1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3(-1.0f,  1.0f, -1.0f), glm::vec3(-1.0f, -1.0f, -1.0f) 
+		glm::vec3( 1.0f, -1.0f,  1.0f), glm::vec3(-1.0f, -1.0f,  1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3(-1.0f,  1.0f,  1.0f), glm::vec3( 1.0f,  1.0f,  1.0f), glm::vec3( 1.0f, -1.0f,  1.0f),
+		glm::vec3(-1.0f, -1.0f, -1.0f), glm::vec3( 1.0f, -1.0f, -1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3( 1.0f,  1.0f, -1.0f), glm::vec3(-1.0f,  1.0f, -1.0f), glm::vec3(-1.0f, -1.0f, -1.0f)
 	};
 
 	GLuint vbo, vao;

src/Renderer.h

@@ -16,7 +16,7 @@
 class Renderer
 {
 public:
-	
+
 	glm::mat4 viewMatrix;
 	glm::mat4 projectionMatrix;
 
@@ -42,14 +42,14 @@ public:
 	void AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation, glm::vec3 scale, bool visible, bool shadowCaster);
 	void AddTextToDraw();
 	void AddPointLightToDraw(
-		glm::vec3 _position,
-		glm::vec3 _specular, 
-		glm::vec3 _diffuse, 
-		float _constantAttenuation, 
-		float _linearAttenuation, 
-		float _quadraticAttenuation, 
-		float _spotExponent
-		);
+	    glm::vec3 _position,
+	    glm::vec3 _specular,
+	    glm::vec3 _diffuse,
+	    float _constantAttenuation,
+	    float _linearAttenuation,
+	    float _quadraticAttenuation,
+	    float _spotExponent
+	);
 	void AddAABBToDraw(glm::vec3 origin, glm::vec3 volumeVector, bool colliding);
 
 	void LoadContent();
@@ -65,7 +65,7 @@ public:
 	void DrawBounds(bool val) { m_DrawBounds = val; }
 	void DrawSkybox();
 
-	
+
 
 private:
 	GLFWwindow* m_Window;
@@ -96,7 +96,7 @@ private:
 	ShaderProgram m_ShaderProgramShadowsDrawDepth;
 	ShaderProgram m_ShaderProgramDebugAABB;
 	ShaderProgram m_ShaderProgramSkybox;
-	
+
 	void ClearStuff();
 	void DrawScene();
 	void DrawModels(ShaderProgram &shader);

src/ShaderProgram.cpp

@@ -7,7 +7,8 @@ GLuint Shader::CompileShader(GLenum shaderType, std::string fileName)
 
 	std::string shaderFile;
 	std::ifstream in(fileName, std::ios::in);
-	if (!in)	{
+	if (!in)
+	{
 		LOG_ERROR("Error: Failed to open shader file \"%s\"", fileName.c_str());
 		return 0;
 	}
@@ -31,7 +32,8 @@ GLuint Shader::CompileShader(GLenum shaderType, std::string fileName)
 
 	GLint compileStatus;
 	glGetShaderiv(shader, GL_COMPILE_STATUS, &compileStatus);
-	if(compileStatus != GL_TRUE) {
+	if(compileStatus != GL_TRUE)
+	{
 		LOG_ERROR("Shader compilation failed");
 		GLsizei infoLogLength;
 		glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLogLength);
@@ -54,7 +56,8 @@ Shader::Shader(GLenum shaderType, std::string fileName) : m_ShaderType(shaderTyp
 
 Shader::~Shader()
 {
-	if (m_ShaderHandle != 0) {
+	if (m_ShaderHandle != 0)
+	{
 		glDeleteShader(m_ShaderHandle);
 	}
 }
@@ -87,7 +90,8 @@ bool Shader::IsCompiled() const
 
 ShaderProgram::~ShaderProgram()
 {
-	if (m_ShaderProgramHandle != 0) {
+	if (m_ShaderProgramHandle != 0)
+	{
 		glDeleteProgram(m_ShaderProgramHandle);
 	}
 }
@@ -99,8 +103,10 @@ void ShaderProgram::AddShader(std::shared_ptr<Shader> shader)
 
 void ShaderProgram::Compile()
 {
-	for (auto &shader : m_Shaders) {
-		if (!shader->IsCompiled()) {
+	for (auto &shader : m_Shaders)
+	{
+		if (!shader->IsCompiled())
+		{
 			shader->Compile();
 		}
 	}
@@ -108,14 +114,16 @@ void ShaderProgram::Compile()
 
 GLuint ShaderProgram::Link()
 {
-	if (m_Shaders.size() == 0) {
+	if (m_Shaders.size() == 0)
+	{
 		LOG_ERROR("Failed to link shader program: No shaders bound");
 		return 0;
 	}
 
 	LOG_INFO("Linking shader program");
 	m_ShaderProgramHandle = glCreateProgram();
-	for (auto &shader : m_Shaders) {
+	for (auto &shader : m_Shaders)
+	{
 		glAttachShader(m_ShaderProgramHandle, shader->GetHandle());
 	}
 	glLinkProgram(m_ShaderProgramHandle);

src/ShaderProgram.h

@@ -32,7 +32,7 @@ template <int SHADERTYPE>
 class ShaderType : public Shader
 {
 public:
-	ShaderType(std::string fileName) 
+	ShaderType(std::string fileName)
 		: Shader(SHADERTYPE, fileName) { }
 };
 
@@ -60,10 +60,10 @@ public:
 class ShaderProgram
 {
 public:
-	ShaderProgram() 
+	ShaderProgram()
 		: m_ShaderProgramHandle(0) { }
 	~ShaderProgram();
-	
+
 	void AddShader(std::shared_ptr<Shader> shader);
 	void Compile();
 	GLuint Link();

src/Shaders/AABB.frag.glsl

@@ -2,7 +2,8 @@
 
 uniform vec4 Color;
 
-in VertexData {
+in VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;
@@ -11,7 +12,8 @@ in VertexData {
 
 out vec4 FragmentColor;
 
-void main() {
+void main()
+{
 	//FragmentColor = vec4(1.0 - gl_Color.r, 1.0 - gl_Color.g, 1.0 - gl_Color.b, 0.0);
 	FragmentColor = Color;
 }

src/Shaders/Fragment.glsl

@@ -2,7 +2,7 @@
 
 uniform mat4 model;
 uniform mat4 view;
- 
+
 layout(binding=0) uniform sampler2D texture0;
 layout(binding=1) uniform sampler2D shadowMap;
 
@@ -16,7 +16,8 @@ uniform float linearAttenuation[maxNumberOfLights];
 uniform float quadraticAttenuation[maxNumberOfLights];
 uniform float spotExponent[maxNumberOfLights];
 
-in VertexData {
+in VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;
@@ -24,10 +25,11 @@ in VertexData {
 } Input;
 
 vec3 scene_ambient = vec3(0.5, 0.5, 0.5);
- 
+
 out vec4 fragmentColor;
 
-void main() {
+void main()
+{
 
 	// Texture
 	vec4 texel = texture2D(texture0, Input.TextureCoord);
@@ -50,10 +52,12 @@ void main() {
 	//float bias = 0.001 * tan(acos(cosTheta)); // cosTheta is dot( n,l ), clamped between 0 and 1
 	//bias = clamp(bias, 0.0, 0.01);
 	float visibility = 1.0;
-	if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0) {
+	if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0)
+	{
 		float bias = 0.00005;
 		vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy);
-		if (shadowMapValue.z < clamp(Input.ShadowCoord.z - bias, 0, 1)) {
+		if (shadowMapValue.z < clamp(Input.ShadowCoord.z - bias, 0, 1))
+		{
 			visibility = 0.3;
 		}
 	}
@@ -68,40 +72,40 @@ void main() {
 		//vec3 lightPosition = vec3(0, 0, 2);
 		vec3 Ls = specular[i];	// Specular light
 		vec3 Ld = diffuse[i];	// Diffuse light
-	
+
 		vec3 lightPosView = vec3(view * vec4(position[i], 1.0));
 		vec3 surfacePosition = vec3(model * vec4(Input.Position, 1.0));
 		vec3 surfacePosView = vec3(view * vec4(surfacePosition, 1.0));
 		vec3 surfaceToLight = normalize(lightPosView - surfacePosView);
 		mat3 normalMatrix = transpose(inverse(mat3(view * model)));
 		vec3 surfaceNormal = normalize(normalMatrix * Input.Normal);
-	
+
 		float dist = length(position[i] - surfacePosition);
 
 		attenuation = 1.0 / (constantAttenuation[i]
-			+ linearAttenuation[i] * dist
-			+ quadraticAttenuation[i] * pow(dist, 2.0));
+		                     + linearAttenuation[i] * dist
+		                     + quadraticAttenuation[i] * pow(dist, 2.0));
 		//attenuation = attenuation * pow(clampedCosine, spotExponent[i]);
-	
+
 		// Diffuse light
 		float dotProd = dot(surfaceToLight, surfaceNormal);
 		dotProd = max(dotProd, 0.0);
-	
+
 		Id = Ld * Kd * abs(dotProd) * attenuation;
-	
+
 		// Specular light
 		vec3 reflection = reflect(-surfaceToLight, surfaceNormal);
 		float dotSpecular = dot(reflection, normalize(-surfacePosView));
 		dotSpecular = max(dotSpecular, 0.0);
 		float specularFactor = pow(dotSpecular, 30.0); // Specular factor
-	
+
 		Is = attenuation * Ls * Ks * specularFactor;
 
 		totalLighting = totalLighting + Id + Is;
 	}
 
-	fragmentColor = vec4(totalLighting, 1.0) * texel;	
-	
+	fragmentColor = vec4(totalLighting, 1.0) * texel;
+
 
 	//fragmentColor = vec4(Id, 1.0) * texel;
 

src/Shaders/Normals.frag.glsl

@@ -4,6 +4,7 @@ uniform mat4 MVP;
 
 out vec4 FragmentColor;
 
-void main() {
+void main()
+{
 	FragmentColor = vec4(1.0, 1.0, 1.0, 1.0);
 }

src/Shaders/Normals.geo.glsl

@@ -5,13 +5,15 @@ uniform mat4 MVP;
 layout(triangles) in;
 layout(line_strip, max_vertices = 6) out;
 
-in VertexData {
+in VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;
 } Input[3];
 
-out VertexData {
+out VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;

src/Shaders/ShadowMap.frag.glsl

@@ -4,6 +4,7 @@ uniform mat4 MVP;
 
 layout(location = 0) out float FragmentDepth;
 
-void main() {
+void main()
+{
 	FragmentDepth = gl_FragCoord.z;
 }

src/Shaders/ShadowMap.vert.glsl

@@ -6,7 +6,8 @@ layout(location = 0) in vec3 Position;
 layout(location = 1) in vec3 Normal;
 layout(location = 2) in vec2 TextureCoord;
 
-out VertexData {
+out VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;

src/Shaders/Skybox.frag.glsl

@@ -2,7 +2,8 @@
 
 uniform samplerCube CubemapTexture;
 
-in VertexData {
+in VertexData
+{
 	vec3 TextureCoord;
 } Input;
 

src/Shaders/Skybox.vert.glsl

@@ -4,7 +4,8 @@ uniform mat4 MVP;
 
 layout(location = 0) in vec3 Position;
 
-out VertexData {
+out VertexData
+{
 	vec3 TextureCoord;
 } Output;
 

src/Shaders/Vertex.glsl

@@ -7,7 +7,8 @@ layout(location = 0) in vec3 Position;
 layout(location = 1) in vec3 Normal;
 layout(location = 2) in vec2 TextureCoord;
 
-out VertexData {
+out VertexData
+{
 	vec3 Position;
 	vec3 Normal;
 	vec2 TextureCoord;

src/Shaders/VisualizeDepth.frag.glsl

@@ -2,7 +2,8 @@
 
 layout(binding = 0) uniform sampler2D DepthTexture;
 
-in VertexData {
+in VertexData
+{
 	vec3 Position;
 	vec2 TextureCoord;
 } Input;
@@ -11,12 +12,13 @@ out vec4 FragmentColor;
 
 float LinearizeDepth(float z)
 {
-  float n = 0.1; // camera z near
-  float f = 800.0; // camera z far
-  return (2.0 * n) / (f + n - z * (f - n));	
+	float n = 0.1; // camera z near
+	float f = 800.0; // camera z far
+	return (2.0 * n) / (f + n - z * (f - n));
 }
 
-void main() {
+void main()
+{
 	float z = texture(DepthTexture, Input.TextureCoord).x;
 	vec4 color = vec4(z, z, z, 0);
 

src/Shaders/VisualizeDepth.vert.glsl

@@ -3,7 +3,8 @@
 layout(location = 0) in vec3 Position;
 layout(location = 2) in vec2 TextureCoord;
 
-out VertexData {
+out VertexData
+{
 	vec3 Position;
 	vec2 TextureCoord;
 } Output;

src/Skybox.cpp

@@ -4,19 +4,20 @@
 Skybox::Skybox(std::string skyboxPath, std::string extension /* = "png" */)
 {
 	m_Cubemap = std::make_shared<CubemapTexture>(
-		skyboxPath + "/right." + extension,
-		skyboxPath + "/left." + extension,
-		skyboxPath + "/top." + extension,
-		skyboxPath + "/bottom." + extension,
-		skyboxPath + "/front." + extension,
-		skyboxPath + "/back." + extension);
+	                skyboxPath + "/right." + extension,
+	                skyboxPath + "/left." + extension,
+	                skyboxPath + "/top." + extension,
+	                skyboxPath + "/bottom." + extension,
+	                skyboxPath + "/front." + extension,
+	                skyboxPath + "/back." + extension);
 	m_Cubemap->Load();
 	Initialize();
 }
 
 void Skybox::Initialize()
 {
-	float cubeVertices[] = {
+	float cubeVertices[] =
+	{
 		-1.0f, -1.0f, -1.0f,
 		1.0f, -1.0f, -1.0f,
 		1.0f, 1.0f, -1.0f,
@@ -29,7 +30,8 @@ void Skybox::Initialize()
 	};
 	//std::copy(cubeVertices, cubeVertices + (3*8 - 1), m_CubeVertices);
 
-	unsigned int cubeIndices[] = {
+	unsigned int cubeIndices[] =
+	{
 		// Back
 		0, 2, 3,
 		0, 1, 2,

src/Skybox.h

@@ -9,7 +9,7 @@ class Skybox
 {
 public:
 	Skybox(std::string skyboxPath, std::string extension = "png");
-	Skybox(std::shared_ptr<CubemapTexture> cubemap) 
+	Skybox(std::shared_ptr<CubemapTexture> cubemap)
 		: m_Cubemap(cubemap) { Initialize(); }
 	~Skybox();
 

src/Systems/DebugSystem.h

@@ -7,15 +7,15 @@
 namespace Systems
 {
 
-	class DebugSystem : public System
-	{
-	public:
-		DebugSystem(World* world)
-			: System(world) { }
+class DebugSystem : public System
+{
+public:
+	DebugSystem(World* world)
+		: System(world) { }
 
-		void Update(double dt) override;
-		//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
-	};
+	void Update(double dt) override;
+	//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+};
 
 }
 #endif // DebugSystem_h__

src/Systems/FreeSteeringSystem.cpp

@@ -16,39 +16,49 @@ void Systems::FreeSteeringSystem::UpdateEntity(double dt, EntityID entity, Entit
 {
 	auto steering = m_World->GetComponent<Components::FreeSteering>(entity, "FreeSteering");
 	auto input = m_World->GetComponent<Components::Input>(entity, "Input");
-	if (steering && input) {
+	if (steering && input)
+	{
 		auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
 
 		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 = steering->Speed;
-		if (input->KeyState[GLFW_KEY_LEFT_SHIFT]) {
+		if (input->KeyState[GLFW_KEY_LEFT_SHIFT])
+		{
 			speed *= 4.0f;
 		}
-		if (input->KeyState[GLFW_KEY_LEFT_ALT]) {
+		if (input->KeyState[GLFW_KEY_LEFT_ALT])
+		{
 			speed /= 4.0f;
 		}
-		if (input->KeyState[GLFW_KEY_A]) {
+		if (input->KeyState[GLFW_KEY_A])
+		{
 			transform->Position -= Camera_Right * (float)dt * speed;
 		}
-		else if (input->KeyState[GLFW_KEY_D]) {
+		else if (input->KeyState[GLFW_KEY_D])
+		{
 			transform->Position += Camera_Right * (float)dt * speed;
 		}
-		if (input->KeyState[GLFW_KEY_W]) {
+		if (input->KeyState[GLFW_KEY_W])
+		{
 			transform->Position -= Camera_Forward * (float)dt * speed;
 		}
-		if (input->KeyState[GLFW_KEY_S]) {
+		if (input->KeyState[GLFW_KEY_S])
+		{
 			transform->Position += Camera_Forward * (float)dt * speed;
 		}
-		if (input->KeyState[GLFW_KEY_SPACE]) {
+		if (input->KeyState[GLFW_KEY_SPACE])
+		{
 			transform->Position += glm::vec3(0, 1, 0) * (float)dt * speed;
 		}
-		if (input->KeyState[GLFW_KEY_LEFT_CONTROL]) {
+		if (input->KeyState[GLFW_KEY_LEFT_CONTROL])
+		{
 			transform->Position -= glm::vec3(0, 1, 0) * (float)dt * speed;
 		}
 
-		if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+		if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT])
+		{
 			// TOUCHING THIS CODE MIGHT CAUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS // spelling tobias :3
 			//---------------------------------------------------------------------
 			transform->Orientation = glm::angleAxis<float>(input->dY / 300.f, glm::vec3(1, 0, 0)) * transform->Orientation;

src/Systems/FreeSteeringSystem.h

@@ -7,12 +7,12 @@
 
 namespace Systems
 {
-	class FreeSteeringSystem : public System
-	{
-	public:
-		FreeSteeringSystem(World* world);
+class FreeSteeringSystem : public System
+{
+public:
+	FreeSteeringSystem(World* world);
 
-		void Update(double dt) override;
-		void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
-	};
+	void Update(double dt) override;
+	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+};
 }

src/Systems/InputSystem.cpp

@@ -8,12 +8,14 @@ void Systems::InputSystem::Update(double dt)
 	m_LastMouseState = m_CurrentMouseState;
 
 	// Keyboard input
-	for (int i = 0; i <= GLFW_KEY_LAST; ++i) {
+	for (int i = 0; i <= GLFW_KEY_LAST; ++i)
+	{
 		m_CurrentKeyState[i] = glfwGetKey(m_Renderer->GetWindow(), i);
 	}
 
 	// Mouse buttons
-	for (int i = 0; i <= GLFW_MOUSE_BUTTON_LAST; ++i) {
+	for (int i = 0; i <= GLFW_MOUSE_BUTTON_LAST; ++i)
+	{
 		m_CurrentMouseState[i] = glfwGetMouseButton(m_Renderer->GetWindow(), i);
 	}
 
@@ -26,30 +28,36 @@ void Systems::InputSystem::Update(double dt)
 	m_LastMouseY = ypos;
 
 	// Lock mouse while holding LMB
-	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	{
 		m_LastMouseX = m_Renderer->WIDTH / 2.f; // xpos;
 		m_LastMouseY = m_Renderer->HEIGHT / 2.f; // ypos;
 		glfwSetCursorPos(m_Renderer->GetWindow(), m_LastMouseX, m_LastMouseY);
 	}
 	// Hide/show cursor with LMB
-	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && !m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+	if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && !m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	{
 		glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
 	}
-	if (!m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+	if (!m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT])
+	{
 		glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_NORMAL);
 	}
 
 #ifdef DEBUG
 	// Wireframe
-	if (m_CurrentKeyState[GLFW_KEY_F1] && !m_LastKeyState[GLFW_KEY_F1]) {
+	if (m_CurrentKeyState[GLFW_KEY_F1] && !m_LastKeyState[GLFW_KEY_F1])
+	{
 		m_Renderer->DrawWireframe(!m_Renderer->DrawWireframe());
 	}
 	// Normals
-	if (m_CurrentKeyState[GLFW_KEY_F2] && !m_LastKeyState[GLFW_KEY_F2]) {
+	if (m_CurrentKeyState[GLFW_KEY_F2] && !m_LastKeyState[GLFW_KEY_F2])
+	{
 		m_Renderer->DrawNormals(!m_Renderer->DrawNormals());
 	}
 	// Bounds
-	if (m_CurrentKeyState[GLFW_KEY_F3] && !m_LastKeyState[GLFW_KEY_F3]) {
+	if (m_CurrentKeyState[GLFW_KEY_F3] && !m_LastKeyState[GLFW_KEY_F3])
+	{
 		m_Renderer->DrawBounds(!m_Renderer->DrawBounds());
 	}
 #endif

src/Systems/PhysicsSystem.cpp

@@ -10,7 +10,7 @@ Systems::PhysicsSystem::PhysicsSystem(World* world) : System(world)
 	m_CollisionConfiguration = new btDefaultCollisionConfiguration();
 	m_Dispatcher = new btCollisionDispatcher(m_CollisionConfiguration);
 	m_Solver = new btSequentialImpulseConstraintSolver();
-	
+
 	m_DynamicsWorld = new btDiscreteDynamicsWorld(m_Dispatcher, m_Broadphase, m_Solver, m_CollisionConfiguration);
 
 	m_DynamicsWorld->setGravity(btVector3(0, -9.82f, 0));
@@ -20,14 +20,16 @@ Systems::PhysicsSystem::PhysicsSystem(World* world) : System(world)
 void Systems::PhysicsSystem::Update(double dt)
 {
 	// Update entity transform in physics world
-	for (auto pair : *m_World->GetEntities()) {
+	for (auto pair : *m_World->GetEntities())
+	{
 		EntityID entity = pair.first;
 		EntityID parent = pair.second;
 
 		if (parent != 0)
 			continue;
 
-		if (m_PhysicsData.find(entity) != m_PhysicsData.end()) {
+		if (m_PhysicsData.find(entity) != m_PhysicsData.end())
+		{
 			PhysicsData* physicsData = &m_PhysicsData[entity];
 			auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
 
@@ -63,7 +65,8 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 
 	if (physicsComponent || sphereShapeComponent || boxShapeComponent || meshShapeComponent || staticMeshShapeComponent)
 	{
-		if (m_PhysicsData.find(entity) == m_PhysicsData.end()) {
+		if (m_PhysicsData.find(entity) == m_PhysicsData.end())
+		{
 			SetUpPhysicsState(entity, parent);
 		}
 
@@ -84,10 +87,11 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 	}
 	else
 	{
-		if (m_PhysicsData.find(entity) != m_PhysicsData.end()) {
+		if (m_PhysicsData.find(entity) != m_PhysicsData.end())
+		{
 			TearDownPhysicsState(entity, parent);
 		}
-	}	
+	}
 
 	auto ballSocketComponent = m_World->GetComponent<Components::BallSocketConstraint>(entity, "BallSocketConstraint");
 	auto sliderComponent = m_World->GetComponent<Components::SliderConstraint>(entity, "SliderConstraint");
@@ -145,7 +149,7 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 				btVector3 AxisB = btVector3(hingeComponent->AxisB.x, hingeComponent->AxisB.y, hingeComponent->AxisB.z);
 
 
-				btHingeConstraint *hingeConstraint = new btHingeConstraint(*m_PhysicsData[entityA].RigidBody, *m_PhysicsData[entityB].RigidBody, PivotA, PivotB, AxisA, AxisB, true);
+				btHingeConstraint* hingeConstraint = new btHingeConstraint(*m_PhysicsData[entityA].RigidBody, *m_PhysicsData[entityB].RigidBody, PivotA, PivotB, AxisA, AxisB, true);
 				hingeConstraint->setLimit(hingeComponent->LowLimit, hingeComponent->HighLimit, hingeComponent->Softness, hingeComponent->BiasFactor, hingeComponent->RelaxationFactor);
 
 
@@ -159,7 +163,7 @@ void Systems::PhysicsSystem::UpdateEntity(double dt, EntityID entity, EntityID p
 
 void Systems::PhysicsSystem::OnComponentCreated(std::string type, std::shared_ptr<Component> component)
 {
-	
+
 }
 
 void Systems::PhysicsSystem::OnComponentRemoved(std::string type, Component* component)
@@ -170,7 +174,8 @@ void Systems::PhysicsSystem::OnComponentRemoved(std::string type, Component* com
 void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 {
 	auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
-	if (!transformComponent) {
+	if (!transformComponent)
+	{
 		LOG_WARNING("Physics component missing transform component on entity %i", entity);
 		return;
 	}
@@ -182,7 +187,8 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 	auto meshShapeComponent = m_World->GetComponent<Components::MeshShape>(entity, "MeshShape");
 	auto staticMeshShapeComponent = m_World->GetComponent<Components::StaticMeshShape>(entity, "StaticMeshShape");
 
-	if (compoundShapeComponent && (sphereShapeComponent || boxShapeComponent || meshShapeComponent || staticMeshShapeComponent)) {
+	if (compoundShapeComponent && (sphereShapeComponent || boxShapeComponent || meshShapeComponent || staticMeshShapeComponent))
+	{
 		LOG_WARNING("Entity %i has both compound shape and normal shape! Normal shapes must be children to entity with compound shape.", entity);
 	}
 
@@ -192,7 +198,8 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 	auto baseCompoundShape = m_World->GetComponent<Components::CompoundShape>(baseParent, "CompoundShape");*/
 
 	// Set-up compound shape
-	if (compoundShapeComponent) {
+	if (compoundShapeComponent)
+	{
 		btCompoundShape* compoundShape = new btCompoundShape();
 		physicsData->CollisionShape = compoundShape;
 
@@ -201,7 +208,8 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 		physicsData->MotionState = new btDefaultMotionState(transform);
 
 		btVector3 inertia;
-		if (physicsComponent->Mass != 0) {
+		if (physicsComponent->Mass != 0)
+		{
 			physicsData->CollisionShape->calculateLocalInertia(physicsComponent->Mass, inertia);
 		}
 
@@ -210,26 +218,34 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 
 		m_DynamicsWorld->addRigidBody(physicsData->RigidBody);
 	}
-	
+
 	// Set-up normal shapes
-	else if (boxShapeComponent) {
+	else if (boxShapeComponent)
+	{
 		physicsData->CollisionShape = new btBoxShape(btVector3(boxShapeComponent->Width, boxShapeComponent->Height, boxShapeComponent->Depth));
-	} else if (sphereShapeComponent) {
+	}
+	else if (sphereShapeComponent)
+	{
 		physicsData->CollisionShape = new btSphereShape(sphereShapeComponent->Radius);
-	} else if (meshShapeComponent) {
+	}
+	else if (meshShapeComponent)
+	{
 		// TODO: Collision mesh things go here
 		//new btConvexTriangleMeshShape()
 	}
-	if (boxShapeComponent || sphereShapeComponent || meshShapeComponent || staticMeshShapeComponent) {
+	if (boxShapeComponent || sphereShapeComponent || meshShapeComponent || staticMeshShapeComponent)
+	{
 		btTransform transform;
 		transform.setFromOpenGLMatrix(glm::value_ptr(glm::translate(glm::mat4(), transformComponent->Position) * glm::toMat4(transformComponent->Orientation)));
 
 		// If there's a local physics component
-		if (physicsComponent) {
+		if (physicsComponent)
+		{
 			physicsData->MotionState = new btDefaultMotionState(transform);
 
 			btVector3 inertia;
-			if (physicsComponent->Mass != 0) {
+			if (physicsComponent->Mass != 0)
+			{
 				physicsData->CollisionShape->calculateLocalInertia(physicsComponent->Mass, inertia);
 			}
 
@@ -237,16 +253,20 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 			physicsData->RigidBody = new btRigidBody(rigidBodyCI);
 
 			m_DynamicsWorld->addRigidBody(physicsData->RigidBody);
-		} else { 
+		}
+		else
+		{
 			// Otherwise, find our base parent and attach to compound shape
 			EntityID baseParent = m_World->GetEntityBaseParent(entity);
 			auto basePhysicsComponent = m_World->GetComponent<Components::Physics>(baseParent, "Physics");
-			if (!basePhysicsComponent) {
+			if (!basePhysicsComponent)
+			{
 				LOG_WARNING("Failed to attach orphan collision shape on entity %i: missing physics component on base parent entity %i", entity, baseParent);
 				return;
 			}
 			auto baseCompoundShapeComponent = m_World->GetComponent<Components::CompoundShape>(baseParent, "CompoundShape");
-			if (!baseCompoundShapeComponent) {
+			if (!baseCompoundShapeComponent)
+			{
 				LOG_WARNING("Failed to attach orphan collision shape on entity %i: missing compound shape on base parent entity %i", entity, baseParent);
 				return;
 			}
@@ -267,7 +287,7 @@ void Systems::PhysicsSystem::SetUpPhysicsState(EntityID entity, EntityID parent)
 void Systems::PhysicsSystem::TearDownPhysicsState(EntityID entity, EntityID parent)
 {
 	PhysicsData* physicsData = &m_PhysicsData[entity];
-	
+
 	delete physicsData->RigidBody;
 	delete physicsData->MotionState;
 	delete physicsData->CollisionShape;

src/Systems/PhysicsSystem.h

@@ -19,34 +19,34 @@
 namespace Systems
 {
 
-	class PhysicsSystem : public System
+class PhysicsSystem : public System
+{
+public:
+	PhysicsSystem(World* world);
+	void Update(double dt) override;
+	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+	void OnComponentCreated(std::string type, std::shared_ptr<Component> component) override;
+	void OnComponentRemoved(std::string type, Component* component) override;
+
+private:
+	btBroadphaseInterface*					m_Broadphase;
+	btDefaultCollisionConfiguration*		m_CollisionConfiguration;
+	btCollisionDispatcher*					m_Dispatcher;
+	btSequentialImpulseConstraintSolver*	m_Solver;
+	btDiscreteDynamicsWorld*				m_DynamicsWorld;
+
+	struct PhysicsData
 	{
-	public:
-		PhysicsSystem(World* world);
-		void Update(double dt) override;
-		void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
-		void OnComponentCreated(std::string type, std::shared_ptr<Component> component) override;
-		void OnComponentRemoved(std::string type, Component* component) override;
-
-	private:
-		btBroadphaseInterface*					m_Broadphase;
-		btDefaultCollisionConfiguration*		m_CollisionConfiguration;
-		btCollisionDispatcher*					m_Dispatcher;
-		btSequentialImpulseConstraintSolver*	m_Solver;
-		btDiscreteDynamicsWorld*				m_DynamicsWorld;
-		
-		struct PhysicsData
-		{
-			btRigidBody*		RigidBody;
-			btMotionState*		MotionState;
-			btCollisionShape*	CollisionShape;
-		};
-		std::map<EntityID, PhysicsData> m_PhysicsData;
-		std::map<std::pair<EntityID, EntityID>, btTypedConstraint*> m_Constraints;
-
-		void SetUpPhysicsState(EntityID entity, EntityID parent);
-		void TearDownPhysicsState(EntityID entity, EntityID parent);
+		btRigidBody*		RigidBody;
+		btMotionState*		MotionState;
+		btCollisionShape*	CollisionShape;
 	};
+	std::map<EntityID, PhysicsData> m_PhysicsData;
+	std::map<std::pair<EntityID, EntityID>, btTypedConstraint*> m_Constraints;
+
+	void SetUpPhysicsState(EntityID entity, EntityID parent);
+	void TearDownPhysicsState(EntityID entity, EntityID parent);
+};
 }
 
 #endif // PhysicsSystem_h__

src/Systems/RenderSystem.cpp

@@ -4,7 +4,8 @@
 
 void Systems::RenderSystem::OnComponentCreated(std::string type, std::shared_ptr<Component> component)
 {
-	if(type == "Model")	{
+	if(type == "Model")
+	{
 		auto modelComponent = std::static_pointer_cast<Components::Model>(component);
 	}
 }
@@ -17,8 +18,10 @@ void Systems::RenderSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 
 	// Draw models
 	auto modelComponent = m_World->GetComponent<Components::Model>(entity, "Model");
-	if (modelComponent != nullptr) {
-		if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end()){
+	if (modelComponent != nullptr)
+	{
+		if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end())
+		{
 			m_CachedModels[modelComponent->ModelFile] = std::make_shared<Model>(OBJ(modelComponent->ModelFile));
 		}
 
@@ -33,7 +36,8 @@ void Systems::RenderSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 #ifdef DEBUG
 	auto collision = m_World->GetComponent<Components::Collision>(entity, "Collision");
 	auto bounds = m_World->GetComponent<Components::Bounds>(entity, "Bounds");
-	if (bounds != nullptr) {
+	if (bounds != nullptr)
+	{
 		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));
@@ -41,20 +45,22 @@ void Systems::RenderSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
 #endif
 
 	auto pointLightComponent = m_World->GetComponent<Components::PointLight>(entity, "PointLight");
-	if (pointLightComponent != nullptr)	{
+	if (pointLightComponent != nullptr)
+	{
 		glm::vec3 position = m_TransformSystem->AbsolutePosition(entity);
 		m_Renderer->AddPointLightToDraw(
-			position, 
-			pointLightComponent->Specular,
-			pointLightComponent->Diffuse,
-			pointLightComponent->constantAttenuation,
-			pointLightComponent->linearAttenuation,
-			pointLightComponent->quadraticAttenuation,
-			pointLightComponent->spotExponent);
+		    position,
+		    pointLightComponent->Specular,
+		    pointLightComponent->Diffuse,
+		    pointLightComponent->constantAttenuation,
+		    pointLightComponent->linearAttenuation,
+		    pointLightComponent->quadraticAttenuation,
+		    pointLightComponent->spotExponent);
 	}
 
 	auto cameraComponent = m_World->GetComponent<Components::Camera>(entity, "Camera");
-	if (cameraComponent != nullptr)	{
+	if (cameraComponent != nullptr)
+	{
 		m_Renderer->GetCamera()->Position(transformComponent->Position);
 		m_Renderer->GetCamera()->Orientation(transformComponent->Orientation);
 

src/Systems/RenderSystem.h

@@ -17,23 +17,23 @@
 namespace Systems
 {
 
-	class  RenderSystem : public System
-	{
-	public:
-		RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
-			: System(world), m_Renderer(renderer){ }
+class  RenderSystem : public System
+{
+public:
+	RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
+		: System(world), m_Renderer(renderer) { }
 
-		void Initialize() override;
+	void Initialize() override;
 
-		std::unordered_map<std::string, std::shared_ptr<Model>> m_CachedModels;
+	std::unordered_map<std::string, std::shared_ptr<Model>> m_CachedModels;
 
-		void OnComponentCreated(std::string type, std::	shared_ptr<Component> component) override;
-		void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+	void OnComponentCreated(std::string type, std::	shared_ptr<Component> component) override;
+	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 
-	private:
-		std::shared_ptr<Renderer> m_Renderer;
-		std::shared_ptr<Systems::TransformSystem> m_TransformSystem;
-	};
+private:
+	std::shared_ptr<Renderer> m_Renderer;
+	std::shared_ptr<Systems::TransformSystem> m_TransformSystem;
+};
 
 
 }

src/Systems/SoundSystem.cpp

@@ -3,7 +3,7 @@
 #include "World.h"
 
 Systems::SoundSystem::SoundSystem(World* world)
-	 : System(world)
+	: System(world)
 {
 	//initialize OpenAL
 	ALCdevice* Device = alcOpenDevice(NULL);
@@ -26,7 +26,7 @@ Systems::SoundSystem::SoundSystem(World* world)
 
 void Systems::SoundSystem::Update(double dt)
 {
-	
+
 }
 
 void Systems::SoundSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
@@ -62,7 +62,7 @@ void Systems::SoundSystem::UpdateEntity(double dt, EntityID entity, EntityID par
 		alSourcef(source, AL_GAIN, soundEmitter->Gain);
 		//alSourcef(source, AL_MAX_DISTANCE, soundEmitter->MaxDistance);
 		alSourcef(source, AL_REFERENCE_DISTANCE, soundEmitter->ReferenceDistance);
-		alSourcef(source, AL_PITCH, soundEmitter->Pitch); 
+		alSourcef(source, AL_PITCH, soundEmitter->Pitch);
 		alSourcei(source, AL_LOOPING, soundEmitter->Loop);
 
 		glm::vec3 emitterPos = transformComponent->Position;
@@ -104,7 +104,8 @@ void Systems::SoundSystem::StopSound(std::shared_ptr<Components::SoundEmitter> e
 
 void Systems::SoundSystem::OnComponentCreated(std::string type, std::shared_ptr<Component> component)
 {
-	if(type == "SoundEmitter") {
+	if(type == "SoundEmitter")
+	{
 		ALuint source = CreateSource();
 		m_Sources[component.get()] = source;
 	}
@@ -112,8 +113,10 @@ void Systems::SoundSystem::OnComponentCreated(std::string type, std::shared_ptr<
 
 void Systems::SoundSystem::OnComponentRemoved(std::string type, Component* component)
 {
-	if(type == "SoundEmitter") {
-		if (m_Sources.find(component) != m_Sources.end()) {
+	if(type == "SoundEmitter")
+	{
+		if (m_Sources.find(component) != m_Sources.end())
+		{
 			ALuint source = m_Sources[component];
 			alDeleteSources(1, &source);
 		}
@@ -125,30 +128,34 @@ ALuint Systems::SoundSystem::LoadFile(std::string path)
 	if (m_BufferCache.find(path) != m_BufferCache.end())
 		return m_BufferCache[path];
 
-	FILE *fp = NULL;
+	FILE* fp = NULL;
 	fp = fopen(path.c_str(), "rb");
 
-	if (fp == NULL) {
+	if (fp == NULL)
+	{
 		LOG_ERROR("Failed to load sound file \"%s\"", path.c_str());
 		return 0;
 	}
 
 	//CHECK FOR VALID WAVE-FILE
 	fread(type, sizeof(char), 4, fp);
-	if(type[0]!='R' || type[1]!='I' || type[2]!='F' || type[3]!='F') {
+	if(type[0]!='R' || type[1]!='I' || type[2]!='F' || type[3]!='F')
+	{
 		LOG_ERROR("ERROR: No RIFF in WAVE-file");
 		return 0;
 	}
 
 	fread(&size, sizeof(unsigned long), 1, fp);
 	fread(type, sizeof(char), 4, fp);
-	if(type[0]!='W' || type[1]!='A' || type[2]!='V' || type[3]!='E') {
+	if(type[0]!='W' || type[1]!='A' || type[2]!='V' || type[3]!='E')
+	{
 		LOG_ERROR("ERROR: Not WAVE-file");
 		return 0;
 	}
 
 	fread(type, sizeof(char), 4, fp);
-	if(type[0]!='f' || type[1]!='m' || type[2]!='t' || type[3]!=' ') {
+	if(type[0]!='f' || type[1]!='m' || type[2]!='t' || type[3]!=' ')
+	{
 		LOG_ERROR("ERROR: No fmt in WAVE-file");
 		return 0;
 	}
@@ -206,7 +213,7 @@ ALuint Systems::SoundSystem::CreateSource()
 	ALuint source;
 	alGenSources((ALuint)1, &source);
 
-	alDopplerFactor(1); // Numbers greater than 1 will increase Doppler effect, numbers lower than 1 will decrease the Doppler effect 
+	alDopplerFactor(1); // Numbers greater than 1 will increase Doppler effect, numbers lower than 1 will decrease the Doppler effect
 	alDopplerVelocity(350.f); // Defines the velocity of the sound
 
 	return source;

src/Systems/SoundSystem.h

@@ -35,9 +35,9 @@ private:
 	unsigned long sampleRate, avgBytesPerSec;
 	short bytesPerSample, bitsPerSample;
 	unsigned long dataSize;
-	
-	
-	std::map<Component*, ALuint> m_Sources; 
+
+
+	std::map<Component*, ALuint> m_Sources;
 	std::map<std::string, ALuint> m_BufferCache; // string = fileName
 };
 

src/Systems/TransformSystem.cpp

@@ -33,7 +33,7 @@ glm::vec3 Systems::TransformSystem::AbsolutePosition(EntityID entity)
 	return absPosition * accumulativeOrientation;
 }
 
-glm::quat Systems::TransformSystem::AbsoluteOrientation(EntityID entity) 
+glm::quat Systems::TransformSystem::AbsoluteOrientation(EntityID entity)
 {
 	glm::quat absOrientation;
 

src/Systems/TransformSystem.h

@@ -7,19 +7,19 @@
 namespace Systems
 {
 
-	class TransformSystem : public System
-	{
-	public:
-		TransformSystem(World* world)
-			: System(world) { }
+class TransformSystem : public System
+{
+public:
+	TransformSystem(World* world)
+		: System(world) { }
 
-		//void Update(double dt) override;
-		//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+	//void Update(double dt) override;
+	//void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 
-		glm::vec3 AbsolutePosition(EntityID entity);
-		glm::quat AbsoluteOrientation(EntityID entity);
-		glm::vec3 AbsoluteScale(EntityID entity);
-	};
+	glm::vec3 AbsolutePosition(EntityID entity);
+	glm::quat AbsoluteOrientation(EntityID entity);
+	glm::vec3 AbsoluteScale(EntityID entity);
+};
 
 }
 

src/Texture.cpp

@@ -9,7 +9,8 @@ Texture::Texture(std::string path)
 void Texture::Load(std::string path)
 {
 	auto cachedTexture = m_TextureCache.find(path);
-	if (cachedTexture == m_TextureCache.end()) {
+	if (cachedTexture == m_TextureCache.end())
+	{
 		m_TextureCache[path] = SOIL_load_OGL_texture(path.c_str(), 0, 0, SOIL_FLAG_INVERT_Y);
 	}
 

src/Util/GLError.h

@@ -7,7 +7,8 @@
 inline bool _GLERROR(char* info, char* file, char* func, unsigned int line)
 {
 	GLenum error = glGetError();
-	if (error != GL_NO_ERROR) {
+	if (error != GL_NO_ERROR)
+	{
 		_LOG(LOG_LEVEL_ERROR, file, func, line, "GL Error: %s %i %s", info, error, gluErrorString(error));
 		return true;
 	}

src/Util/Logging.h

@@ -55,10 +55,13 @@ static void _LOG(_LOG_LEVEL logLevel, char* file, char* func, unsigned int line,
 	vsnprintf(message, size, format, args);
 	va_end(args);
 
-	if (logLevel == LOG_LEVEL_ERROR) {
+	if (logLevel == LOG_LEVEL_ERROR)
+	{
 		std::cerr << file << ":" << line << " " << func << std::endl;
 		std::cerr << _LOG_LEVEL_PREFIX[logLevel] << message << std::endl;
-	} else {
+	}
+	else
+	{
 		std::cout << _LOG_LEVEL_PREFIX[logLevel] << message << std::endl;
 	}
 

src/World.cpp

@@ -8,22 +8,27 @@ void World::RecycleEntityID(EntityID id)
 
 EntityID World::GenerateEntityID()
 {
-	if (!m_RecycledEntityIDs.empty()) {
+	if (!m_RecycledEntityIDs.empty())
+	{
 		EntityID id = m_RecycledEntityIDs.top();
 		m_RecycledEntityIDs.pop();
 		return id;
-	} else {
+	}
+	else
+	{
 		return ++m_LastEntityID;
 	}
 }
 
 void World::RecursiveUpdate(std::shared_ptr<System> system, double dt, EntityID parentEntity)
 {
-	for (auto pair : m_EntityParents) {
+	for (auto pair : m_EntityParents)
+	{
 		EntityID child = pair.first;
 		EntityID parent = pair.second;
 
-		if (parent == parentEntity)	{
+		if (parent == parentEntity)
+		{
 			system->UpdateEntity(dt, child, parent);
 			RecursiveUpdate(system, dt, child);
 		}
@@ -32,7 +37,8 @@ void World::RecursiveUpdate(std::shared_ptr<System> system, double dt, EntityID
 
 void World::Update(double dt)
 {
-	for (auto pair : m_Systems) {
+	for (auto pair : m_Systems)
+	{
 		auto system = pair.second;
 		system->Update(dt);
 		RecursiveUpdate(system, dt, 0);
@@ -73,8 +79,10 @@ bool World::ValidEntity(EntityID entity)
 void World::RemoveEntity(EntityID entity)
 {
 	m_EntitiesToRemove.push_back(entity);
-	for (auto pair : m_EntityParents) {
-		if (pair.second == entity) {
+	for (auto pair : m_EntityParents)
+	{
+		if (pair.second == entity)
+		{
 			m_EntitiesToRemove.push_back(pair.first);
 		}
 	}
@@ -82,14 +90,17 @@ void World::RemoveEntity(EntityID entity)
 
 void World::ProcessEntityRemovals()
 {
-	for (auto entity : m_EntitiesToRemove) {
+	for (auto entity : m_EntitiesToRemove)
+	{
 		m_EntityParents.erase(entity);
 		// Remove components
-		for (auto pair : m_EntityComponents[entity]) {
+		for (auto pair : m_EntityComponents[entity])
+		{
 			auto type = pair.first;
 			auto component = pair.second;
 			// Trigger events
-			for (auto pair : m_Systems) {
+			for (auto pair : m_Systems)
+			{
 				auto system = pair.second;
 				system->OnComponentRemoved(type, component.get());
 			}
@@ -123,7 +134,8 @@ void World::Initialize()
 {
 	RegisterSystems();
 	AddSystems();
-	for (auto system : m_Systems) {
+	for (auto system : m_Systems)
+	{
 		system.second->Initialize();
 	}
 

src/World.h

@@ -28,7 +28,7 @@ public:
 	virtual void RegisterSystems() = 0;
 	virtual void AddSystems() = 0;
 	virtual void RegisterComponents() = 0;
-	
+
 
 	void AddSystem(std::string systemType);
 	template <class T>
@@ -68,7 +68,7 @@ public:
 	/*std::vector<EntityID> GetEntityChildren(EntityID entity);*/
 
 	virtual void Update(double dt);
-	// Recursively update through the scene graph 
+	// Recursively update through the scene graph
 	void RecursiveUpdate(std::shared_ptr<System> system, double dt, EntityID parentEntity);
 
 	std::unordered_map<EntityID, EntityID>* GetEntities() { return &m_EntityParents; }
@@ -100,7 +100,8 @@ protected:
 template <class T>
 std::shared_ptr<T> World::GetSystem(std::string systemType)
 {
-	if (m_Systems.find(systemType) == m_Systems.end()) {
+	if (m_Systems.find(systemType) == m_Systems.end())
+	{
 		LOG_WARNING("Tried to get pointer to unregistered system \"%s\"!", systemType.c_str());
 		return nullptr;
 	}
@@ -112,7 +113,8 @@ template <class T>
 std::shared_ptr<T> World::AddComponent(EntityID entity, std::string componentType)
 {
 	std::shared_ptr<T> component = std::shared_ptr<T>(static_cast<T*>(m_ComponentFactory.Create(componentType)));
-	if (component == nullptr) {
+	if (component == nullptr)
+	{
 		LOG_ERROR("Failed to attach invalid component \"%s\" to entity #%i", componentType.c_str(), entity);
 		return nullptr;
 	}
@@ -120,7 +122,8 @@ std::shared_ptr<T> World::AddComponent(EntityID entity, std::string componentTyp
 	component->Entity = entity;
 	m_ComponentsOfType[componentType].push_back(component);
 	m_EntityComponents[entity][componentType] = component;
-	for (auto pair : m_Systems) {
+	for (auto pair : m_Systems)
+	{
 		auto system = pair.second;
 		system->OnComponentCreated(componentType, component);
 	}