Applied gorilla tape for models... Still need to add scotch for buffering it.

6.3.coordinate_systems.frag

@@ -1,6 +1,10 @@
 
 
 #version 330 core
+
+
+
+
 out vec4 FragColor;
 
 in vec2 TexCoord;
@@ -8,6 +12,9 @@ in vec2 TexCoord;
 uniform sampler2D texture1;
 uniform sampler2D texture2;
 
+
+
+
 void main()
 {
     FragColor = mix(texture(texture1, TexCoord), texture(texture2, TexCoord), 0.2);

Actions.hpp

@@ -31,7 +31,7 @@ namespace Actions
 	public:
 		AAction(ActionType _actionToAssign, ActionParams... _params) :
 			action(_actionToAssign),
-			params(_params...)
+			params(_params...     )
 		{};
 
 	private:

BasicLamp.frag

@@ -0,0 +1,14 @@
+#version 330 core
+
+
+
+
+out vec4 FragColor;
+
+
+
+
+void main()
+{
+    FragColor = vec4(1.0); // set all 4 vector values to 1.0
+}

BasicLighting.frag

@@ -0,0 +1,15 @@
+#version 330 core
+
+
+
+out vec4 FragColor;
+
+uniform vec3 ObjectColor;
+uniform vec3 LightColor ;
+
+
+
+void main()
+{
+	FragColor = vec4(LightColor * ObjectColor, 1.0);
+}

Cpp_Alias.hpp

@@ -15,10 +15,12 @@ This merely removes the need to use operators I don't like and wraps them in eas
 #include <algorithm >
 #include <chrono    >
 #include <cstdarg   >
+#include <cstddef>
 #include <exception >
 #include <fstream   >
 #include <functional>
 #include <iostream  >
+#include <cmath     >
 #include <memory    >
 #include <queue     >
 #include <sstream   >
@@ -149,3 +151,4 @@ sfn ErrorRuntime(const Ref(std::runtime_error) _error)
 
 	return;
 }
+

DGL.hpp

@@ -13,6 +13,7 @@
 #include "DGL_Shader.hpp"
 #include "DGL_Buffers.hpp"
 #include "DGL_Space.hpp"
+#include "DGL_Model.hpp"
 
 // Non-Standard C++
 #include "Cpp_Alias.hpp"
@@ -119,15 +120,7 @@ namespace DGL
 		return;
 	}
 
-	sfn DrawArrays(EPrimitives _primitive, gInt _startingIndex, gInt _numToRender)
-	{
-		glDrawArrays(GLenum(_primitive), _startingIndex, _numToRender);   // Starting from vertex 0; 3 vertices total -> 1 triangle.
-	}
 	
-	sfn DrawElements(EPrimitives _primitive, gSize _numElements, EDataType _dataType, DataPtr _offfsetAddressFromFirstIndex)
-	{
-		glDrawElements(GLenum(_primitive), _numElements, GLenum(_dataType), _offfsetAddressFromFirstIndex);
-	}
 
 	sfn GetCursorPosition(ptr<Window> _window, ptr<double> _xAxis, ptr<double> _yAxis)
 	{
@@ -329,4 +322,10 @@ namespace DGL
 
 		return;
 	}
+
+
+	// RawTape
+
+
+	
 }

DGL_Buffers.hpp

@@ -15,7 +15,7 @@
 
 namespace DGL
 {
-	sfn BindBuffer(const EBufferTarget _targetType, const ID<Buffer> _buffer)
+	sfn BindBuffer(const EBufferTarget _targetType, const ID<VertexBuffer> _buffer)
 	{
 		glBindBuffer(GLenum(_targetType), _buffer);
 
@@ -37,6 +37,11 @@ namespace DGL
 		return;
 	}
 
+	sfn BufferData(DataPtr _data,  gSize _sizeOfData, const EBufferTarget _targetType, const EBufferUsage _usageType)
+	{
+		glBufferData(GLenum(_targetType), _sizeOfData, _data, GLenum(_usageType));
+	}
+
 	template<typename... Type, typename = EFrameBuffer>
 	sfn ClearBuffer(const Type... _buffersToClear)
 	{
@@ -50,6 +55,16 @@ namespace DGL
 		glDisableVertexAttribArray(_vertexAttributeArrayIndex);
 	}
 
+	sfn DrawArrays(EPrimitives _primitive, gInt _startingIndex, gInt _numToRender)
+	{
+		glDrawArrays(GLenum(_primitive), _startingIndex, _numToRender);   // Starting from vertex 0; 3 vertices total -> 1 triangle.
+	}
+
+	sfn DrawElements(EPrimitives _primitive, gSize _numElements, EDataType _dataType, DataPtr _offfsetAddressFromFirstIndex)
+	{
+		glDrawElements(GLenum(_primitive), _numElements, GLenum(_dataType), _offfsetAddressFromFirstIndex);
+	}
+
 	sfn EnableVertexAttributeArray(const gInt _vertexAttributeArrayIndex)
 	{
 		glEnableVertexAttribArray(_vertexAttributeArrayIndex);
@@ -89,4 +104,11 @@ namespace DGL
 
 		return;
 	}
+
+	sfn GetBufferParameterIV(EBufferTarget _target, EBufferParam _param, ptr<gInt> _data)
+	{
+		glGetBufferParameteriv(GLenum(_target), GLenum(_param), _data);
+
+		return;
+	}
 }

DGL_Enum.hpp

@@ -18,6 +18,14 @@ namespace DGL
 		False = GL_FALSE
 	};
 
+	enum class EBufferParam
+	{
+		AccessPolicy = GL_BUFFER_ACCESS, 
+		IsMapped     = GL_BUFFER_MAPPED, 
+		Size         = GL_BUFFER_SIZE  , 
+		UsagePattern = GL_BUFFER_USAGE
+	};
+	
 	enum class EBufferTarget
 	{
 		VertexAttributes                = GL_ARRAY_BUFFER             ,
@@ -106,6 +114,8 @@ namespace DGL
 	enum class EKeyCodes
 	{
 		F1        = GLFW_KEY_F1        ,
+		F2        = GLFW_KEY_F2        ,
+		F3        = GLFW_KEY_F3        ,
 		A         = GLFW_KEY_A         ,
 		D         = GLFW_KEY_D         ,
 		E         = GLFW_KEY_E         ,
@@ -113,7 +123,9 @@ namespace DGL
 		S         = GLFW_KEY_S         ,
 		W         = GLFW_KEY_W         ,
 		LeftShift = GLFW_KEY_LEFT_SHIFT,
-		Escape    = GLFW_KEY_ESCAPE
+		Escape    = GLFW_KEY_ESCAPE,
+		UpArrow   = GLFW_KEY_UP,
+		DnArrow   = GLFW_KEY_DOWN
 	};
 
 	enum class EKeyState

DGL_MiscTypes.hpp

@@ -26,6 +26,24 @@ namespace DGL
 	template<typename ReferenceType>
 	using ID = gUInt;
 
+	// ID Reference Types
+
+	class VertexBuffer ;
+	class NormalBuffer;
+	class Vec3       ;
+	class Matrix       ;
+	class Shader       ;
+	class ShaderProgram;
+	class VertexArray ;
+	class ElementBuffer;
+
+
+
+	using Matrix4x4 = glm::mat4;
+
+	using Vector2 = glm::vec2;
+	using Vector3 = glm::vec3;
+	using Vector4 = glm::vec4;
 
 	struct LinearColor
 	{
@@ -33,19 +51,10 @@ namespace DGL
 
 		LinearColor(gFloatClamped _red, gFloatClamped _green, gFloatClamped _blue, gFloatClamped _alpha) :
 			Red(_red), Green(_green), Blue(_blue), Alpha(_alpha) {};
+
+		sfn Vector() -> Vector3
+		{
+			return Vector3(Red, Green, Blue);
+		}
 	};
-
-	// ID Reference Types
-
-	class Buffer       ;
-	class Matrix       ;
-	class Shader       ;
-	class ShaderProgram;
-	class VertexBuffer ;
-	class ElementBuffer;
-
-	using Matrix4x4 = glm::mat4;
-
-	using Vector3 = glm::vec3;
-	using Vector4 = glm::vec4;
 }

DGL_Model.hpp

@@ -0,0 +1,362 @@
+#pragma once
+
+#include "DGL_Buffers.hpp"
+#include "DGL_Space.hpp"
+
+#include "Cpp_Alias.hpp"
+
+
+
+namespace DGL
+{
+	sfn Offset(gInt _offsetAmount)
+	{
+		return ptr<void>(_offsetAmount);
+	}
+
+	constexpr sfn ZeroOffset() -> ptr<void>
+	{
+		return 0;
+	}
+
+	using std::string;
+
+	using VertexList = std    ::vector < Vector3>;
+	using UVList     = std    ::vector < Vector2>;
+	using VecInt     = Generic::Vector3< gInt   >;
+	
+
+
+	struct VertexGenerator
+	{
+		using ComponentList = std::vector< gFloat>;
+
+		ComponentList comp;
+
+		void Normalize()
+		{
+			using std::pow ;
+			using std::sqrt;
+
+			using Element = ComponentList::iterator;
+
+			gFloat magnitude = 0.0f;
+
+			for (Element element = comp.begin(); element != comp.end(); element++)
+			{
+				magnitude += pow(*element, 2.0f);
+			}
+
+			magnitude = sqrt(magnitude);
+
+			for (Element element = comp.begin(); element != comp.end(); element++)
+			{
+				*element /= magnitude;
+			}
+		}
+
+
+		// TODO: De-hard-code this generator to do any vector size.
+		sfn GetVector() -> Vector3
+		{
+			return Vector3(comp.at(0), comp.at(1), comp.at(2));
+		}
+	};
+
+	/*struct Face
+	{
+		VecInt Vertexes, UVs, Normals;
+	};*/
+
+	struct Face
+	{
+		VecInt Vertexes, Normals;
+	};
+
+	struct FaceGenerator
+	{
+		using ComponentList = std::vector< gInt>;
+
+		ComponentList vertIndexes, uvIndexes, normals;
+
+		sfn AddVertexIndex(gInt _index)
+		{
+			vertIndexes.push_back(_index);
+		}
+
+		sfn AddUVIndex(gInt _index)
+		{
+			uvIndexes.push_back(_index);
+		}
+
+		sfn AddNormalIndex(gInt _index)
+		{
+			normals.push_back(_index);
+		}
+
+		sfn GetFace() -> Face
+		{
+			Face generated;
+
+			if (vertIndexes.size() != 0)
+			{
+				for (int index = 0; index < vertIndexes.size(); index++)
+				{
+					generated.Vertexes[index] = vertIndexes.at(index);
+				}
+			}
+			if (uvIndexes.size() != 0)
+			{
+				for (int index = 0; index < uvIndexes.size(); index++)
+				{
+					//generated.UVs[index] = uvIndexes.at(index);
+				}
+			}
+			if (normals.size() != 0)
+			{
+				for (int index = 0; index < normals.size(); index++)
+				{
+					generated.Normals[index] = normals.at(index);
+				}
+			}
+
+			return generated;
+		}
+	};
+
+
+	
+
+
+	struct Model
+	{
+		using FaceList   = std::vector< Face>;
+		using VIndexList = std::vector< gInt>;
+
+		struct VN
+		{
+			Vector3 Vertex, Normal;
+
+			VN(Vector3 _v, Vector3 _n) : Vertex(_v), Normal(_n) {};
+		};
+
+		using VNList = std::vector<VN>;
+
+		ID<VertexArray  > VAO;
+		ID<VertexBuffer > VBO;
+		ID<NormalBuffer > NBO;
+		ID<ElementBuffer> EBO;
+
+		const string FilePath;
+
+		VertexList Verticies  ;
+		VertexList VertNormals;
+		UVList     TextureMap ;
+		FaceList   Faces      ;
+		VIndexList Indicies   ; 
+
+		Model(const Ref(string) _filePath) :
+			VAO(-1),
+			VBO(-1),
+			NBO(-1),
+			EBO(-1),
+			FilePath   (_filePath   ),
+			Verticies  (VertexList()),
+			VertNormals(VertexList()),
+			TextureMap (UVList    ()),
+			Faces      (FaceList  ())
+		{}
+
+		// TODO: Add support for textures...
+		sfn Load()
+		{
+			using std::cout        ;
+			using std::endl        ;
+			using std::ifstream    ;
+			using std::ios         ;
+			using std::stringstream;
+			using std::getline;
+			using std::ws;
+			using std::get;
+
+
+			ifstream fileBuffer;
+
+			fileBuffer.open(FilePath);
+
+			deduce processVertex = [&](Ref(stringstream) _vertexStream)
+			{
+				VertexGenerator vertex; gFloat componentValue;
+
+				while (not _vertexStream.eof())
+				{
+					_vertexStream >> componentValue >> ws;
+
+					vertex.comp.push_back(componentValue);
+				}
+
+				Verticies.push_back(vertex.GetVector());
+			};
+
+			deduce processNormals = [&](Ref(stringstream) _normalStream)
+			{
+				VertexGenerator normal; gFloat componentValue;
+
+				while (not _normalStream.eof())
+				{
+					_normalStream >> componentValue >> ws;
+
+					normal.comp.push_back(componentValue);
+				}
+
+				normal.Normalize();
+
+				VertNormals.push_back(normal.GetVector());
+			};
+
+			deduce processFace = [&](Ref(stringstream) _faceStream)
+			{
+				FaceGenerator faceMade; gInt vertexIndex, textureIndex, normalIndex;
+
+				while (not _faceStream.eof())
+				{
+					_faceStream >> vertexIndex >> ws;
+
+					faceMade.AddVertexIndex(vertexIndex - 1);
+
+					Indicies.push_back(vertexIndex - 1);
+
+					if (_faceStream.peek() == '/')
+					{
+						_faceStream.get();
+
+						if (_faceStream.peek() == '/')
+						{
+							_faceStream.get();
+
+							_faceStream >> normalIndex >> ws;
+
+							faceMade.AddNormalIndex(normalIndex - 1);
+
+							Indicies.push_back(normalIndex - 1);
+						}
+						else
+						{
+							_faceStream >> textureIndex >> ws;
+
+							faceMade.AddUVIndex(textureIndex - 1);
+
+							if (_faceStream.peek() == '/')
+							{
+								_faceStream.get();
+
+								_faceStream >> normalIndex >> ws;
+
+								faceMade.AddNormalIndex(normalIndex - 1);
+
+								Indicies.push_back(normalIndex - 1);
+							}
+						}
+					}
+				}
+
+				Faces.push_back(faceMade.GetFace());
+			};
+
+			if (fileBuffer.is_open())
+			{
+				stringstream stringBuffer;
+
+				stringBuffer << fileBuffer.rdbuf();
+
+				string line;
+
+				while (not stringBuffer.eof())
+				{
+					getline(stringBuffer, line);
+
+					stringstream lineStream(line);
+
+					string lineSig;
+
+					lineStream >> lineSig >> ws;
+
+					if (lineSig == "v")
+					{
+						processVertex(lineStream);
+					}
+					else if (lineSig == "vn")
+					{
+						processNormals(lineStream);
+					}
+					else if (lineSig == "f")
+					{
+						processFace(lineStream);
+					}
+				}
+
+				return;
+			}
+			else
+			{
+				throw std::runtime_error("Could not open file to load model.");
+			}
+
+
+			fileBuffer.close();
+		}
+
+		// Hardcoded to only do the verticies and normals for now...
+		sfn Buffer()
+		{
+			GenerateVertexBuffers(Address(VAO), 1);
+			GenerateBuffers      (Address(VBO), 1);
+			GenerateBuffers      (Address(NBO), 1);
+			GenerateBuffers      (Address(EBO), 1);
+
+			BindVertexArray(VAO);
+
+
+
+			BindBuffer(EBufferTarget::VertexAttributes, VBO);
+
+			BufferData(Address(Verticies[0]), Verticies.size() * sizeof(Vector3), EBufferTarget::VertexAttributes, EBufferUsage::StaticDraw);
+
+
+			BindBuffer(EBufferTarget::VertexAttributes, NBO);
+
+			BufferData(Address(VertNormals[0]), VertNormals.size() * sizeof(Vector3), EBufferTarget::VertexAttributes, EBufferUsage::StaticDraw);
+
+
+			BindBuffer(EBufferTarget::VertexIndices, EBO);
+
+			BufferData(Address(Faces[0]), Faces.size() * sizeof(Face), EBufferTarget::VertexIndices, EBufferUsage::StaticDraw);
+
+
+			//BufferData(Address(Indicies[0]), Indicies.size() * sizeof(gInt), EBufferTarget::VertexIndices, EBufferUsage::StaticDraw);
+
+			EnableVertexAttributeArray(0);
+			FormatVertexAttributes<Vector3>(0, EDataType::Float, ZeroOffset(), 3, EBool::False);
+
+			//EnableVertexAttributeArray(1);
+			//FormatVertexAttributes<Vector3>(1, EDataType::Float, ZeroOffset(), 3, EBool::False);
+
+			BindVertexArray(0);
+		}
+
+		sfn Render()
+		{
+			BindVertexArray(VAO);
+
+			BindBuffer(EBufferTarget::VertexIndices, EBO);
+
+			gInt Size; GetBufferParameterIV(EBufferTarget::VertexIndices, DGL::EBufferParam::Size, Address(Size));
+
+			Size /= sizeof(Face);
+
+			DrawElements(DGL::EPrimitives::Triangles, Size, EDataType::UnsignedInt, ZeroOffset());
+
+ 			BindVertexArray(0);
+		}
+	};
+};

DGL_Primitive.hpp

@@ -1,13 +0,0 @@
-#pragma once
-
-#include "DGL_Space.hpp"
-
-
-
-namespace DGL
-{
-
-	struct Primitive
-	{
-	};
-}

DGL_Shader.hpp

@@ -328,6 +328,13 @@ namespace DGL
 		return;
 	}
 
+	sfn SetUniformVariable_Vector3(const ID<Vec3> _ID, const gSize _numColor3, ptr<const gFloat> _dataPtr)
+	{
+		glUniform3fv(_ID, _numColor3, _dataPtr);
+
+		return;
+	}
+
 	sfn UseProgramShader(ID<ShaderProgram> _shaderProgramToUse)
 	{
 		glUseProgram(_shaderProgramToUse);
@@ -359,12 +366,105 @@ namespace DGL
 		}
 	}
 
+	namespace Basic_LightingShader
+	{
+		ID<ShaderProgram> Shader;
+
+		ID<CoordSpace> ScreenSpaceVarID;
+
+		ID<Vec3> ObjectColorID, LightColorID;
+
+		sfn LoadShader()
+		{
+			Shader = LoadShaders("SimpleTransform.vert", "BasicLighting.frag");
+
+			ScreenSpaceVarID = GetUniformVariable(Shader, "ScreenSpaceTransform");
+
+			ObjectColorID = GetUniformVariable(Shader, "ObjectColor");
+			LightColorID  = GetUniformVariable(Shader, "LightColor" );
+		}
+
+		sfn SetupRender(Ref(CoordSpace) _cubeTransform, Ref(Vector3) _objectColor, Ref(Vector3) _lightColor)
+		{
+			UseProgramShader(Shader);
+
+			SetUniformVariable_MVA(ScreenSpaceVarID, 1, EBool::False, Address(_cubeTransform[0][0]));
+
+			SetUniformVariable_Vector3(ObjectColorID, 1, Address(_objectColor[0]));
+			SetUniformVariable_Vector3(LightColorID , 1, Address(_lightColor [0]));
+		}
+	}
+
+	namespace Basic_LampShader
+	{
+		ID<ShaderProgram> Shader;
+
+		ID<CoordSpace> ScreenSpaceVarID;
+
+		sfn LoadShader()
+		{
+			Shader = LoadShaders("SimpleTransform.vert", "BasicLamp.frag");
+
+			ScreenSpaceVarID = GetUniformVariable(Shader, "ScreenSpaceTransform");
+		}
+
+		sfn SetupLampRender(Ref(CoordSpace) _lampTransform)
+		{
+			UseProgramShader(Shader);
+
+			SetUniformVariable_MVA(ScreenSpaceVarID, 1, EBool::False, Address(_lampTransform[0][0]));	
+		}
+	}
+
+	namespace PhongShader
+	{
+		ID<ShaderProgram> ShaderID;
+
+		ID<CoordSpace> ModelScreenSpaceID, ModelSpaceID;
+
+		ID<Vec3> LightPositionID;
+
+		ID<Vec3> ObjectColorID, LightColorID;
+
+		sfn LoadShader()
+		{
+			ShaderID = LoadShaders("PhongShader.vert", "PhongShader.frag");
+
+			ModelScreenSpaceID = GetUniformVariable(ShaderID, "ModelScreenSpace");
+			ModelSpaceID       = GetUniformVariable(ShaderID, "ModelSpace"      );
+
+			ObjectColorID   = GetUniformVariable(ShaderID, "ObjectColor"    );
+			LightColorID    = GetUniformVariable(ShaderID, "LightColor"     );
+			LightPositionID = GetUniformVariable(ShaderID, "LightPositionID");
+		}
+
+		sfn SetupRender
+		(
+			Ref(CoordSpace) _screenSapceTransform, 
+			Ref(CoordSpace) _objectTransform     , 
+ 			Ref(Vector3   ) _objectColor         , 
+			Ref(Vector3   ) _lightPosition       , 
+			Ref(Vector3   ) _lightColor
+		)
+		{
+			UseProgramShader(ShaderID);
+
+			SetUniformVariable_MVA(ModelScreenSpaceID, 1, EBool::False, Address(_screenSapceTransform[0][0]));
+			SetUniformVariable_MVA(ModelSpaceID      , 1, EBool::False, Address(_objectTransform     [0][0]));
+
+			SetUniformVariable_Vector3(LightPositionID, 1, Address(_lightPosition[0]));
+
+			SetUniformVariable_Vector3(ObjectColorID, 1, Address(_objectColor[0]));
+			SetUniformVariable_Vector3(LightColorID , 1, Address(_lightColor [0]));
+		}
+	}
+
 	sfn LoadRawShader()
 	{
 		ID<Shader> VertexShader;
 		ID<Shader> FragmentShader;
 
-		MakeShader(VertexShader, EShaderType::Vertex, 1, Address(DGL::RawVertextShaderSource), NULL);
+		MakeShader(VertexShader  , EShaderType::Vertex  , 1, Address(DGL::RawVertextShaderSource ), NULL);
 		MakeShader(FragmentShader, EShaderType::Fragment, 1, Address(DGL::RawFragmentShaderSource), NULL);
 
 		MakeShaderProgram(RawShader, VertexShader, FragmentShader);
@@ -386,7 +486,10 @@ namespace DGL
 	{
 		                      LoadRawShader   ();
 		                      LoadSimpleShader();
-		SS_Transformed::LoadShader      ();
+		SS_Transformed      ::LoadShader      ();
+		Basic_LampShader    ::LoadShader      ();
+		Basic_LightingShader::LoadShader      ();
+		PhongShader         ::LoadShader      ();
 
 		return;
 	}

DGL_Space.hpp

@@ -65,6 +65,11 @@ namespace DGL
 		return glm::rotate(_matrix, _rotationAngleAmount, _axis);
 	}
 
+	sfn Scale(const Matrix4x4 _matrix, Vector3 _scaleBy)
+	{
+		return glm::scale(_matrix, _scaleBy);
+	}
+
 	template<typename Type>
 	sfn ToRadians(const Ref(Type) _degrees) -> Type
 	{
@@ -90,8 +95,8 @@ namespace DGL
 		gFloat 
 			   AspectRatio       = 16.0f / 10.0f,
 			   FieldOfView       = 90.0f        ,
-			   NearClippingPlane = 0.1f         ,
+			   NearClippingPlane = 0.01f        ,
-			   FarClippingPlane  = 100.0f        ;
+			   FarClippingPlane  = 1000.0f       ;
 
 		Vector3 CameraPosition( 0, 0,  2),
 			    LookAtPosition( 0, 0,  0),
@@ -216,33 +221,22 @@ namespace DGL
 					Pitch = -89.9f;
 				}
 
-				break;
+				return;
 			}
 			case ERotationAxis::Roll:
 			{
 				Roll += _rotationAmount * _deltaTime;
 
-				if (Roll > 89.9f)
+				return;
-				{
-					Roll = 89.9f;
-				}
-				else if (Roll < -89.9f)
-				{
-					Roll = -89.9f;
-				}
-
-				break;
 			}
 			case ERotationAxis::Yaw:
 			{
 				Yaw += _rotationAmount * _deltaTime;
 
-				break;
-			}
-			}
-
 				return;
 			}
+			}
+		}
 
 
 		sfn UpdateCamera() -> void

Execution.cpp

@@ -43,6 +43,7 @@ namespace Execution
 		using DGL::GetTime                    ;
 		using DGL::InitalizeGLEW              ;
 		using DGL::InitalizeGLFW              ;
+		using DGL::LoadDefaultShaders         ;
 		using DGL::KeyPressed                 ;	
 		using DGL::NotShared                  ;
 		using DGL::PollEvents                 ;
@@ -119,6 +120,12 @@ namespace Execution
 	// End of temp stuff...
 
 
+	//sfn PrepareRenderObjects() -> void
+	//{
+	//	
+
+	//}
+
 
 	// Currently Does everything required before entering the cycler.
 	sfn PrepWorkspace()
@@ -144,11 +151,26 @@ namespace Execution
 
 		// End of cursor stuff...
 
-		PrepareRenderObjects();
+		LoadDefaultShaders();
+
+		//PrepareRenderObjects();
 
 		SetPolygonMode(DGL::EFace::Front_and_Back, DGL::ERenderMode::Fill);
-	}
 
+		RAW_MakeCube();
+
+		RAW_MakeLightVAO();
+
+		ProperCube::Setup();
+
+
+		// TODO: Clean THIS
+
+		// Enable depth test
+		glEnable(GL_DEPTH_TEST);
+		// Accept fragment if it closer to the camera than the former one
+		glDepthFunc(GL_LESS);
+	}
 
 
 	/*
@@ -219,7 +241,22 @@ namespace Execution
 		return;
 	}
 
+	sfn ModCamSpeed(bool _isPositive)
+	{
+		if (_isPositive)
+		{
+			CamMoveSpeed++;
+		}
+		else
+		{
+			CamMoveSpeed--;
+		}
+	}
 
+	deduce ModCamSpeedDelegate = Delegate<decltype(ModCamSpeed)>(ModCamSpeed);
+
+
+	deduce SetPolyModeDelegate = Delegate<decltype(SetPolygonMode)>(SetPolygonMode);
 
 	sfn InputProcedure(ptr<Window> _currentWindowContext)
 	{
@@ -239,6 +276,26 @@ namespace Execution
 			}
 		}
 
+		if (KeyPressed(_currentWindowContext, EKeyCodes::UpArrow))
+		{
+			ActionsToComplete.AddToQueue(ModCamSpeedDelegate, true);
+		}
+
+		if (KeysPressed(_currentWindowContext, EKeyCodes::DnArrow))
+		{
+			ActionsToComplete.AddToQueue(ModCamSpeedDelegate, false);
+		}
+
+		if (KeyPressed(_currentWindowContext, EKeyCodes::F2))
+		{
+			ActionsToComplete.AddToQueue(SetPolyModeDelegate, DGL::EFace::Front_and_Back, DGL::ERenderMode::Line);
+		}
+
+		if (KeyPressed(_currentWindowContext, EKeyCodes::F3))
+		{
+			ActionsToComplete.AddToQueue(SetPolyModeDelegate, DGL::EFace::Front_and_Back, DGL::ERenderMode::Fill);
+		}
+
 		if (CursorX != 0)
 		{
 			ActionsToComplete.AddToQueue(RotateCamDelegate, ERotationAxis::Yaw, CursorX * CamMoveSpeed, PhysicsDelta);
@@ -280,8 +337,6 @@ namespace Execution
 		}
 	}
 
-
-
 	sfn PhysicsProcedure()
 	{
 		WorldCamera.UpdateCamera();
@@ -289,21 +344,33 @@ namespace Execution
 		UpdateScreenspace();
 
 		DGL::SS_Transformed::UpdateShader(Screenspace);
+
+		//RAW_RotateLitCube(PhysicsDelta);
+
+		ProperCube::Rotate();
 	}
 
-	
-
 	sfn RenderProcedure() -> void
 	{
 		EnableVertexAttributeArray(VertexAttributeIndex);
 
-		UseProgramShader(DGL::SS_Transformed::Shader);
+		EnableVertexAttributeArray(1);
+		//UseProgramShader(DGL::SS_Transformed::Shader);
 
-		BindVertexArray(VertexArrayObj);
+		//BindVertexArray(VertexArrayObj);
 
-		DrawElements(EPrimitives::Triangles, 6, EDataType::UnsignedInt, ZeroOffset());
+		//DrawElements(EPrimitives::Triangles, 6, EDataType::UnsignedInt, ZeroOffset());
+
+		RAW_RenderLight(WorldCamera.Perspective, WorldCamera.Viewport);
+
+
+		//RAW_RenderLitCube(WorldCamera.Perspective, WorldCamera.Viewport);
+
+		ProperCube::Render(WorldCamera.Perspective, WorldCamera.Viewport);
 
 		DisableVertexAttributeArray(VertexAttributeIndex);
+
+		DisableVertexAttributeArray(1);
 	}
 	
 

PhongShader.frag

@@ -0,0 +1,34 @@
+#version 330 core
+
+out vec4 FragColor;
+
+
+//in vec3 FragPosition;
+//in vec3 Normal      ;
+
+
+
+uniform vec3 ObjectColor;
+
+
+//uniform vec3 LightPosition;
+uniform vec3 LightColor   ;
+
+
+
+void main()
+{
+	float AmbientStrength = 0.1;
+
+	vec3 ambient = AmbientStrength * LightColor ;
+
+//	vec3 Direction      = normalize(Normal                      );
+//	vec3 LightDirection = normalize(LightPosition - FragPosition);  
+//
+//	float DiffuseStrength  = max(dot(Normal, LightDirection), 0.0);
+//	vec3  diffuse          = DiffuseStrength * LightColor         ;
+
+	vec3 result  = (ambient ) * ObjectColor;
+
+	FragColor = vec4(result, 1.0);
+}

PhongShader.vert

@@ -0,0 +1,26 @@
+#version 330 core
+
+layout (location = 0) in vec3 VertPosition;
+//layout (location = 1) in vec3 VertNormal  ;
+
+
+
+//out vec3 FragPosition;
+//out vec3 Normal      ;
+
+
+
+uniform mat4 ModelScreenSpace ;
+uniform mat4 ModelSpace       ;
+uniform mat4 InverseModelSpace;
+
+
+
+void main()
+{
+	gl_Position = ModelScreenSpace * vec4(VertPosition, 1.0);
+
+//	FragPosition = vec3(ModelSpace * vec4(VertPosition, 1.0));
+
+//	Normal = mat3(transpose(InverseModelSpace));
+}

SimpleTransform.vert

@@ -1,15 +1,13 @@
 #version 330 core
 layout (location = 0) in vec3 aPos;   
 
-// uniform mat4 model;
+
-// uniform mat4 view;
-// uniform mat4 projection;
 
 uniform mat4 ScreenSpaceTransform;
 
+
+
 void main()
 {
-    //gl_Position = projection * view * model * vec4(aPos, 1.0);
-
     gl_Position = ScreenSpaceTransform * vec4(aPos, 1.0);
 }

Testing.hpp

@@ -7,20 +7,71 @@
 
 
 using DGL::gFloat;
-using DGL::VertexBuffer;
+using DGL::VertexArray;
 using DGL::EBufferTarget;
 using DGL::EBufferUsage;
-using DGL::Buffer;
+using DGL::VertexBuffer;
 using DGL::ID;
 using DGL::gInt;
 using DGL::gSize;
+using DGL::LinearColor;
+using DGL::Vector3;
+using DGL::ZeroOffset;
+
+
+float vertices[] = {
+		-0.5f, -0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+		 0.5f, -0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+		 0.5f,  0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+		 0.5f,  0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+		-0.5f,  0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+		-0.5f, -0.5f, -0.5f,  0.0f,  0.0f, -1.0f,
+
+		-0.5f, -0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+		 0.5f, -0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+		 0.5f,  0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+		 0.5f,  0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+		-0.5f,  0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+		-0.5f, -0.5f,  0.5f,  0.0f,  0.0f,  1.0f,
+
+		-0.5f,  0.5f,  0.5f, -1.0f,  0.0f,  0.0f,
+		-0.5f,  0.5f, -0.5f, -1.0f,  0.0f,  0.0f,
+		-0.5f, -0.5f, -0.5f, -1.0f,  0.0f,  0.0f,
+		-0.5f, -0.5f, -0.5f, -1.0f,  0.0f,  0.0f,
+		-0.5f, -0.5f,  0.5f, -1.0f,  0.0f,  0.0f,
+		-0.5f,  0.5f,  0.5f, -1.0f,  0.0f,  0.0f,
+
+		 0.5f,  0.5f,  0.5f,  1.0f,  0.0f,  0.0f,
+		 0.5f,  0.5f, -0.5f,  1.0f,  0.0f,  0.0f,
+		 0.5f, -0.5f, -0.5f,  1.0f,  0.0f,  0.0f,
+		 0.5f, -0.5f, -0.5f,  1.0f,  0.0f,  0.0f,
+		 0.5f, -0.5f,  0.5f,  1.0f,  0.0f,  0.0f,
+		 0.5f,  0.5f,  0.5f,  1.0f,  0.0f,  0.0f,
+
+		-0.5f, -0.5f, -0.5f,  0.0f, -1.0f,  0.0f,
+		 0.5f, -0.5f, -0.5f,  0.0f, -1.0f,  0.0f,
+		 0.5f, -0.5f,  0.5f,  0.0f, -1.0f,  0.0f,
+		 0.5f, -0.5f,  0.5f,  0.0f, -1.0f,  0.0f,
+		-0.5f, -0.5f,  0.5f,  0.0f, -1.0f,  0.0f,
+		-0.5f, -0.5f, -0.5f,  0.0f, -1.0f,  0.0f,
+
+		-0.5f,  0.5f, -0.5f,  0.0f,  1.0f,  0.0f,
+		 0.5f,  0.5f, -0.5f,  0.0f,  1.0f,  0.0f,
+		 0.5f,  0.5f,  0.5f,  0.0f,  1.0f,  0.0f,
+		 0.5f,  0.5f,  0.5f,  0.0f,  1.0f,  0.0f,
+		-0.5f,  0.5f,  0.5f,  0.0f,  1.0f,  0.0f,
+		-0.5f,  0.5f, -0.5f,  0.0f,  1.0f,  0.0f
+};
+
 
 
 
 //DGL::DefaultSpace::WorldSpace = DGL::Rotate(DGL::DefaultSpace::WorldSpace, 0.015f, Vector3(0.0f, 1.0f, 0.0f));
 
 // This will identify our vertex buffer
-ID<Buffer> VertexBufferObj;
+ID<VertexBuffer> VertexBufferObj;
+
+
 
 struct Vertex3
 {
@@ -67,7 +118,7 @@ RectangleRaw SquareVerticies =
 	}
 };
 
-ID<VertexBuffer> VertexArrayObj;
+ID<VertexArray> VertexArrayObj;
 
 struct RectangleCompressed
 {
@@ -156,10 +207,7 @@ DGL::gInt VertexAttributeIndex = 0;   // See shader source: (layout = 0).
 using DGL::EBool;
 using DGL::EDataType;
 
-constexpr sfn ZeroOffset() -> ptr<void>
+
-{
-	return 0;
-}
 
 // Testing
 
@@ -189,24 +237,268 @@ sfn CreateWindow_TimedRender()
 
 	DGL::InitalizeGLEW();
 
-	PrepareRenderObjects();
+	//PrepareRenderObjects();
 
 	//DGL::RunBasicWindowLoop_Timed(windowObj, 1.0 / 60.0, Address(RenderProcedure));
 }
 
-sfn PrepareRenderObjects() -> void
+
+
+struct Edge3
 {
-	RAW_SetupBuffers();
+	TriIndex a, b;
+};
 
-	RAW_BindAndBufferDataToIDs();
+struct VertPhong
+{
+	Vertex3 locationPad,
+		    normalPad   ;
+};
 
-	DGL::LoadDefaultShaders();
+struct CubeVerts
+{
+	Vertex3 
+		f1, f2, f3, f4,   // Front
+		b1, b2, b3, b4;   // Back
+};
 
-	DGL::FormatVertexAttributes<Vertex3>(VertexAttributeIndex, EDataType::Float, ZeroOffset(), Vertex3::ValueCount(), EBool::False);
+struct CubeElements
+{
+	Edge3 front, right, back, left, bottom, top;
+};
 
-	DGL::BindBuffer(EBufferTarget::VertexAttributes, 0);   // Dunno. Prob unbinding...
+CubeVerts DefaultCube =
+{
+	// Front
+	{-1.0f, -1.0f,  1.0f},
+	{ 1.0f, -1.0f,  1.0f},
+	{ 1.0f,  1.0f,  1.0f},
+	{-1.0f,  1.0f,  1.0f},
 
-	DGL::BindVertexArray(0);
+	// Back
+	{-1.0f, -1.0f, -1.0f},
+	{ 1.0f, -1.0f, -1.0f},
+	{ 1.0f,  1.0f, -1.0f},
+	{-1.0f,  1.0f, -1.0f}
+};
+
+CubeElements DefaultCubeElements =
+{
+	// Front
+	{ { 0, 1, 2 }, { 2, 3, 0 } },
+
+	// Right
+	{ { 1, 5, 6 }, { 6, 2, 1 } },
+
+	// Back
+	{ { 7, 6, 5 }, { 5, 4, 7 } },
+
+	// Left
+	{ { 4, 0, 3 }, { 3, 7, 4 } },
+
+	// Bottom
+	{ { 4, 5, 1 }, { 1, 0, 4 } },
+
+	// Top
+	{ { 3, 2, 6 }, { 6, 7, 3 } }
+};
+
+
+using DGL::CoordSpace;
+using DGL::Matrix4x4;
+using DGL::Model;
+
+ID<VertexArray> CubeVAO;
+ID<VertexBuffer > CubeModelBuffer  ;
+ID<ElementBuffer> CubeModelElements;
+
+
+
+
+
+
+sfn RAW_MakeCube()
+{
+	DGL::GenerateVertexBuffers(Address(CubeVAO          ), 1);
+	DGL::GenerateBuffers      (Address(CubeModelBuffer  ), 1);
+	DGL::GenerateBuffers      (Address(CubeModelElements), 1);
+
+	DGL::BindVertexArray(CubeVAO);
+
+
+	DGL::BindBuffer(EBufferTarget::VertexAttributes, CubeModelBuffer);
+
+	DGL::BufferData<CubeVerts>(Address(DefaultCube), EBufferTarget::VertexAttributes, EBufferUsage::StaticDraw);
+
+
+	DGL::BindBuffer(EBufferTarget::VertexIndices, CubeModelElements);
+
+	DGL::BufferData<CubeElements>(Address(DefaultCubeElements), EBufferTarget::VertexIndices, EBufferUsage::StaticDraw);
+
+
+
+	DGL::FormatVertexAttributes<Vertex3>(0, EDataType::Float, ZeroOffset(), Vertex3::ValueCount(), EBool::False);
+
+	DGL::EnableVertexAttributeArray(0);
+
+	//DGL::FormatVertexAttributes<VertPhong>(1, EDataType::Float, Offset(Vertex3::ValueCount()), Vertex3::ValueCount(), EBool::False);
+
+	//DGL::EnableVertexAttributeArray(1);
+
+	/*glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)0);
+	glEnableVertexAttribArray(0);*/
+
+	/*glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)(3 * sizeof(float)));
+	glEnableVertexAttribArray(1);*/
+
+
+	//DGL::BindBuffer(EBufferTarget::VertexAttributes, 0);   // Dunno. Prob unbinding...
+}
+
+sfn RAW_RenderCube()
+{
+	DGL::BindBuffer(EBufferTarget::VertexIndices, CubeModelElements);
+
+	gInt Size; GetBufferParameterIV(EBufferTarget::VertexIndices, DGL::EBufferParam::Size, Address(Size));
+
+	Size /= sizeof(unsigned int);
+
+	DGL::DrawElements(DGL::EPrimitives::Triangles, Size, EDataType::UnsignedInt, ZeroOffset());
 }
 
 
+LinearColor CoralColor(1.0f, 0.5f, 0.31f, 1.0f);
+LinearColor LightColor(1.0f, 1.0f, 1.0f , 1.0f);
+
+Vector3 LightPosition(1.2f, 1.0f, 2.0f);
+
+Vector3 LightScale = Vector3(0.2f);
+
+Vector3 result = LightColor.Vector() * CoralColor.Vector();
+
+CoordSpace LightTransform = Matrix4x4(1.0f);
+
+ID<VertexArray> LightVAO;
+
+sfn RAW_MakeLightVAO()
+{
+	DGL::GenerateVertexBuffers(Address(LightVAO), 1);
+
+	DGL::BindVertexArray(LightVAO);
+
+	DGL::BindBuffer(EBufferTarget::VertexAttributes, CubeModelBuffer  );
+	DGL::BindBuffer(EBufferTarget::VertexIndices   , CubeModelElements);
+
+	DGL::FormatVertexAttributes<Vertex3>(0, EDataType::Float, ZeroOffset(), Vertex3::ValueCount(), EBool::False);
+
+	DGL::EnableVertexAttributeArray(0);
+
+	LightTransform = DGL::Translate(LightTransform, LightPosition);
+	LightTransform = DGL::Scale    (LightTransform, LightScale   );
+}
+
+
+using DGL::GetBufferParameterIV;
+
+sfn RAW_RenderLight(CoordSpace _projection, CoordSpace _viewport)
+{
+	deduce screenspaceTransform = _projection * _viewport * LightTransform;
+
+	DGL::Basic_LampShader::SetupLampRender(screenspaceTransform);
+
+	DGL::BindVertexArray(LightVAO);
+
+	RAW_RenderCube();
+}
+
+
+
+Vector3 LitCubePosition = Vector3(0.0f);
+
+Vector3 CubeColor = CoralColor.Vector();
+
+CoordSpace LitCubeTransform = Matrix4x4(1.0f);
+
+gFloat RotationRate = 0.015f;
+
+ID<VertexArray> LitCubeVAO;
+
+sfn RAW_MakeLitCube()
+{
+	DGL::GenerateVertexBuffers(Address(LitCubeVAO), 1);
+
+	DGL::BindVertexArray(LitCubeVAO);
+
+	DGL::BindBuffer(EBufferTarget::VertexAttributes, CubeModelBuffer  );
+	DGL::BindBuffer(EBufferTarget::VertexIndices   , CubeModelElements);
+
+	DGL::FormatVertexAttributes<Vertex3>(0, EDataType::Float, ZeroOffset(), Vertex3::ValueCount(), EBool::False);
+
+	DGL::EnableVertexAttributeArray(0);
+}
+
+sfn RAW_RotateLitCube(gFloat _delta)
+{
+	LitCubeTransform = DGL::Rotate(LitCubeTransform, RotationRate * _delta, Vector3(0.0f, 1.0f, 0.0f));
+}
+
+sfn RAW_RenderLitCube(CoordSpace _projection, CoordSpace _viewport)
+{
+	CoordSpace screenspaceTransform = _projection * _viewport * LitCubeTransform;
+
+	Vector3 lightColor = LightColor.Vector();
+
+	DGL::PhongShader::SetupRender(screenspaceTransform, LitCubeTransform, CubeColor, LightPosition, lightColor);
+
+	DGL::BindVertexArray(LitCubeVAO);
+
+	RAW_RenderCube();
+}
+
+
+
+namespace ProperCube
+{
+	Model model("cube.obj");
+
+	Vector3 position = Vector3(0.0f);
+
+	Vector3 color = CoralColor.Vector();
+
+	CoordSpace transform = Matrix4x4(1.0f);
+
+	sfn Rotate()
+	{
+		transform = DGL::Rotate(transform, 0.035f, Vector3(0, 1, 0));
+	}
+
+	sfn Render(Ref(CoordSpace) _projection, Ref(CoordSpace) _viewport)
+	{
+		CoordSpace screenspaceTransform = _projection * _viewport * transform;
+
+		Vector3 lightColor = LightColor.Vector();
+
+		//DGL::PhongShader::SetupRender(screenspaceTransform, transform, color, LightPosition, lightColor);
+
+		DGL::Basic_LightingShader::SetupRender(screenspaceTransform, color, lightColor);
+
+		model.Render();
+	}
+
+	sfn Setup()
+	{
+		model.Load();
+
+		//model.GenVN();
+
+		model.Buffer();
+
+		//transform = DGL::Scale(transform, Vector3(0.01));
+	}
+}
+
+
+
+
+
+

cube.mtl

@@ -0,0 +1,4 @@
+#
+#
+#
+

cube.obj

@@ -0,0 +1,38 @@
+#
+#
+#
+
+mtllib cube.mtl
+
+
+#
+# cube Mesh
+#
+g cube Mesh
+
+v 0.022541 0.000000 0.000000
+v 1.022541 1.000000 0.000000
+v 1.022541 0.000000 0.000000
+v 0.022541 1.000000 0.000000
+v 0.022541 1.000000 1.000000
+v 0.022541 0.000000 1.000000
+v 1.022541 1.000000 1.000000
+v 1.022541 0.000000 1.000000
+vn 0.000000 0.000000 -1.000000
+vn -1.000000 0.000000 0.000000
+vn 0.000000 1.000000 0.000000
+vn 1.000000 0.000000 0.000000
+vn 0.000000 -1.000000 0.000000
+vn 0.000000 0.000000 1.000000
+f 1//1 2//1 3//1
+f 1//1 4//1 2//1
+f 1//2 5//2 4//2
+f 1//2 6//2 5//2
+f 4//3 7//3 2//3
+f 4//3 5//3 7//3
+f 3//4 2//4 7//4
+f 3//4 7//4 8//4
+f 1//5 3//5 8//5
+f 1//5 8//5 6//5
+f 6//6 8//6 7//6
+f 6//6 7//6 5//6