Dropped some invisible tape in the model struct, and some double sided tape models.

AGoodCube.obj

@@ -1,32 +0,0 @@
-#
-#
-#
-
-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
-f 1 2 3
-f 1 4 2
-f 1 5 4
-f 1 6 5
-f 4 7 2
-f 4 5 7
-f 3 2 7
-f 3 7 8
-f 1 3 8
-f 1 8 6
-f 6 8 7
-f 6 7 5

DGL_Model.hpp

@@ -67,7 +67,9 @@ namespace DGL
 
 	struct Face
 	{
-		VecInt Vertexes, Normals;
+		VecInt Vertexes,
+			Normals;
+		    	//UVs[3];
 	};
 
 	using FaceList = std::vector<Face>;
@@ -95,7 +97,7 @@ namespace DGL
 
 		sfn GetFace() -> Face
 		{
-			Face generated;
+			Face generated;// = { {0,0,0}, {0,0,0}, {0,0,0} };
 
 			for (int index = 0; index < 3; index++)
 			{
@@ -137,6 +139,10 @@ namespace DGL
 
 		VertexList Verticies        ;
 		VertexList VertNormals      ;
+
+		VertexList RAWVertex  ;
+		VertexList VertNormalsRAW;
+
 		UVList     TextureMap ;
 		FaceList   Faces      ;
 		VIndexList Indicies   ; 
@@ -311,12 +317,13 @@ namespace DGL
 				Vector3 edge1 = Verticies[vertexIndex2] - Verticies[vertexIndex1],
 					    edge2 = Verticies[vertexIndex3] - Verticies[vertexIndex2],
 					    
-					normal = GetDirection(GetCrossNormal(edge1, edge2));
+					normal = GetDirection(GetCrossNormal(edge2, edge1));
 
 
-				normal[0] = RoundOff(normal[0], 7);
-				normal[1] = RoundOff(normal[1], 7);
-				normal[2] = RoundOff(normal[2], 7);
+				normal[0] = normal[0];  // RoundOff(normal[0], 7);
+				normal[1] = normal[1];  // RoundOff(normal[1], 7);
+				normal[2] = normal[1];  // RoundOff(normal[2], 7);
+
 
 				bool normalExists = false;
 
@@ -328,6 +335,7 @@ namespace DGL
 					}
 				}
 
+
 				if (!normalExists)
 				{
 					VertNormals.push_back(normal);
@@ -344,10 +352,46 @@ namespace DGL
 			GenerateBuffers      (Address(EBO), 1);
 
 
-			if (VertNormals.size() == 0)
+			/*if (VertNormals.size() == 0)
 			{
 				GenerateNormals();
+			}*/
+
+			/*for (int index = 0; index < Faces.size(); index++)
+			{
+				cout << "FaceID: " << index << endl << endl;
+
+				for (int vertIndex = 0; vertIndex < 3; vertIndex++)
+				{
+					cout << "Vert Index: " << Faces[index].Vertexes[vertIndex] << endl;
+					cout << "Face Index: " << Faces[index].Normals[vertIndex] << endl;
+
+					RAWVertex.push_back
+					(
+						Verticies[Faces[index].Vertexes[vertIndex]]
+					);
+
+					RAWVertex.push_back
+					(
+						VertNormals[Faces[index].Normals[vertIndex]]
+					);
 				}
+			}
+			
+
+			BindVertexArray(VAO);
+
+			BindBuffer(EBufferTarget::VertexAttributes, VBO);
+
+			BufferData(Address(RAWVertex[0]), RAWVertex.size() * sizeof(Vector3), EBufferTarget::VertexAttributes, EBufferUsage::StaticDraw);
+
+			FormatVertexAttributes<Vector3>(0, EDataType::Float, ZeroOffset(), 3, EBool::False);
+
+			EnableVertexAttributeArray(0);
+
+			FormatVertexAttributes<Vector3>(1, EDataType::Float, Offset(sizeof(Vector3)), 3, EBool::False);
+
+			EnableVertexAttributeArray(1);*/
 			
 			BindVertexArray(VAO);
 
@@ -359,6 +403,7 @@ namespace DGL
 
 			EnableVertexAttributeArray(0);
 
+
 			if (VertNormals.size() != 0)
 			{
 				BindBuffer(EBufferTarget::VertexAttributes, NBO);
@@ -382,12 +427,14 @@ namespace DGL
 		{
 			BindVertexArray(VAO);
 
-			BindBuffer(EBufferTarget::VertexIndices, EBO);
+			BindBuffer(EBufferTarget::VertexAttributes, VBO);
 
 			gInt Size; GetBufferParameterIV(EBufferTarget::VertexIndices, EBufferParam::Size, Address(Size));
 
 			Size /= sizeof(gInt);
 
+			//DrawArrays(EPrimitives::Triangles, 0, RAWVertex.size());
+
 			DrawElements(EPrimitives::Triangles, Size, EDataType::UnsignedInt, ZeroOffset());
 
  			BindVertexArray(0);

PhongShader.frag

@@ -36,7 +36,7 @@ void main()
 	float specularStrength = 0.5;
 
 	vec3 viewDirection = normalize(ViewPosition - FragPosition);
-//	vec3 ViewDirection = normalize(-FragPosition);
+//	vec3 viewDirection = normalize(-FragPosition);
 
 	vec3 reflectionDirection = reflect(-lightDirection, direction);  
 
@@ -46,7 +46,7 @@ void main()
 
 	// Combining
 
-	vec3 result = (ambient + diffuse) * ObjectColor;
+	vec3 result = (ambient + diffuse + specular) * ObjectColor;
 
 	FragColor = vec4(result, 1.0);
 }

PhongShader.vert

@@ -3,6 +3,9 @@
 layout (location = 0) in vec3 VertPosition;
 layout (location = 1) in vec3 VertNormal  ;
 
+varying vec3 vPosInterp;
+varying vec3 vNormalInterp;
+
 out vec3 FragPosition     ;
 out vec3 Normal           ;
 out vec3 LightViewPosition;
@@ -24,7 +27,7 @@ void main()
 
 	FragPosition = vec3(Viewport * ModelSpace * vec4(VertPosition, 1.0));
 
-    Normal = mat3(transpose(InverseModelSpace)) * VertNormal;
+    Normal = mat3(transpose(inverse(Viewport * ModelSpace))) * VertNormal;
 
 	LightViewPosition = vec3(Viewport * vec4(LightPosition, 1.0));
 

Testing.hpp

@@ -356,7 +356,7 @@ sfn RAW_RenderCube()
 LinearColor CoralColor(1.0f, 0.5f, 0.31f, 1.0f);
 LinearColor LightColor(1.0f, 1.0f, 1.0f , 1.0f);
 
-Vector3 LightPosition(1.2f, 2.0f, 3.0f);
+Vector3 LightPosition(1.2f, 2.0f, 0.5f);
 
 Vector3 LightScale = Vector3(0.2f);
 
@@ -481,7 +481,7 @@ sfn RAW_RenderLitCube(CoordSpace _projection, CoordSpace _viewport)
 
 namespace ProperCube
 {
-	Model model("torus.obj");
+	Model model("cube.obj");
 
 	Vector3 position = Vector3(0.0f);
 

cubeGenNormals.mtl

@@ -0,0 +1,13 @@
+# File produced by Open Asset Import Library (http://www.assimp.sf.net)
+# (assimp v4.1.216079013)
+
+newmtl DefaultMaterial
+Kd 0.6000000238418579 0.6000000238418579 0.6000000238418579
+Ka 0 0 0
+Ks 0 0 0
+Ke 0 0 0
+Tf 1 1 1
+d 1
+Ni 1
+illum 1
+

cubeGenNormals.obj

@@ -0,0 +1,41 @@
+# File produced by Open Asset Import Library (http://www.assimp.sf.net)
+# (assimp v4.1.216079013)
+
+mtllib cubeGenNormals.mtl
+
+# 8 vertex positions
+v  0.02254099957644939 0 0
+v  1.022541046142578 1 0
+v  1.022541046142578 0 0
+v  0.02254099957644939 1 0
+v  0.02254099957644939 1 1
+v  0.02254099957644939 0 1
+v  1.022541046142578 1 1
+v  1.022541046142578 0 1
+
+# 0 UV coordinates
+
+# 6 vertex normals
+vn 0 0 -1
+vn -1 0 0
+vn 0 1 0
+vn 1 0 0
+vn 0 -1 0
+vn 0 0 1
+
+# Mesh 'cube Mesh' with 12 faces
+g cube Mesh
+usemtl DefaultMaterial
+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
+

horseWithNormals.mtl

@@ -0,0 +1,13 @@
+# File produced by Open Asset Import Library (http://www.assimp.sf.net)
+# (assimp v4.1.216079013)
+
+newmtl DefaultMaterial
+Kd 0.6000000238418579 0.6000000238418579 0.6000000238418579
+Ka 0 0 0
+Ks 0 0 0
+Ke 0 0 0
+Tf 1 1 1
+d 1
+Ni 1
+illum 1
+

torusWithNormals.mtl

@@ -0,0 +1,13 @@
+# File produced by Open Asset Import Library (http://www.assimp.sf.net)
+# (assimp v4.1.216079013)
+
+newmtl DefaultMaterial
+Kd 0.6000000238418579 0.6000000238418579 0.6000000238418579
+Ka 0 0 0
+Ks 0 0 0
+Ke 0 0 0
+Tf 1 1 1
+d 1
+Ni 1
+illum 1
+