changing lighting for walls

resources/shaders/fragment.frag

@@ -31,7 +31,7 @@ vec3 PointLight(
         // Diffussion           Decides intensity of scattered light.
         vec3 N = normalize(norm);
         vec3 light_dir = normalize(position - vec3(model * vert_position));
-        float diffusion = max(0.0, dot(N, light_dir));
+        float diffusion = max(0.5, dot(N, light_dir));
         vec3 diffuse = diffusion * intensities;
 
         // Specularity          Adds a strong lightspot in middle of light.

src/constants.cpp

@@ -8,50 +8,95 @@
 // HARDCODED VALUES IN CODE - POSSIBLY MAKE THEM READ FROM FILE IN THE FUTURE.
 // Just short term solution so that we can easily print something to screen.
 // Declared globally in "constants.h"
-GLfloat vertices[] = {
-	-0.5f, -0.5f, -0.5f,
+GLfloat vertices[] = {              // Vert. coords
+			-0.5f, -0.5f, -0.5f,                    //Back Face
 			 0.5f, -0.5f, -0.5f,
 			 0.5f,  0.5f, -0.5f,
 			 0.5f,  0.5f, -0.5f,
 			-0.5f,  0.5f, -0.5f,
 			-0.5f, -0.5f, -0.5f,
 
-	-0.5f, -0.5f,  0.5f,
+			-0.5f, -0.5f,  0.5f,                  //Front Face
 			 0.5f, -0.5f,  0.5f,
 			 0.5f,  0.5f,  0.5f,
 			 0.5f,  0.5f,  0.5f,
 			-0.5f,  0.5f,  0.5f,
 			-0.5f, -0.5f,  0.5f,
 
-	-0.5f,  0.5f,  0.5f,
+			-0.5f,  0.5f,  0.5f,           //Left Face
 			-0.5f,  0.5f, -0.5f,
 			-0.5f, -0.5f, -0.5f,
 			-0.5f, -0.5f, -0.5f,
 			-0.5f, -0.5f,  0.5f,
 			-0.5f,  0.5f,  0.5f,
 
-	 0.5f,  0.5f,  0.5f,
+			 0.5f,  0.5f,  0.5f,           //Right Face
 			 0.5f,  0.5f, -0.5f,
 			 0.5f, -0.5f, -0.5f,
 			 0.5f, -0.5f, -0.5f,
 			 0.5f, -0.5f,  0.5f,
 			 0.5f,  0.5f,  0.5f,
 
-	-0.5f, -0.5f, -0.5f,
+			-0.5f, -0.5f, -0.5f,           //Bottom Face
 			 0.5f, -0.5f, -0.5f,
 			 0.5f, -0.5f,  0.5f,
 			 0.5f, -0.5f,  0.5f,
 			-0.5f, -0.5f,  0.5f,
 			-0.5f, -0.5f, -0.5f,
 
-	-0.5f,  0.5f, -0.5f,
+			-0.5f,  0.5f, -0.5f,           //Top Face
 			 0.5f,  0.5f, -0.5f,
 			 0.5f,  0.5f,  0.5f,
 			 0.5f,  0.5f,  0.5f,
 			-0.5f,  0.5f,  0.5f,
 			-0.5f,  0.5f, -0.5f,
 };
-GLfloat normal[] = {
+
+GLfloat normal[] = {                      //NEW NORMALS (14/4-2020)
+	 0.0f,  0.0f, -1.0f,                    //Back Face
+	 0.0f,  0.0f, -1.0f,
+	 0.0f,  0.0f, -1.0f,
+	 0.0f,  0.0f, -1.0f,
+	 0.0f,  0.0f, -1.0f,
+	 0.0f,  0.0f, -1.0f,
+
+	 0.0f,  0.0f,  1.0f,                  //Front Face
+	 0.0f,  0.0f,  1.0f,
+	 0.0f,  0.0f,  1.0f,
+	 0.0f,  0.0f,  1.0f,
+	 0.0f,  0.0f,  1.0f,
+	 0.0f,  0.0f,  1.0f,
+
+	-1.0f,  0.0f,  0.0f,           //Left Face
+	-1.0f,  0.0f,  0.0f,
+	-1.0f,  0.0f,  0.0f,
+	-1.0f,  0.0f,  0.0f,
+	-1.0f,  0.0f,  0.0f,
+	-1.0f,  0.0f,  0.0f,
+
+	 1.0f,  0.0f,  0.0f,           //Right Face
+	 1.0f,  0.0f,  0.0f,
+	 1.0f,  0.0f,  0.0f,
+	 1.0f,  0.0f,  0.0f,
+	 1.0f,  0.0f,  0.0f,
+	 1.0f,  0.0f,  0.0f,
+
+	 0.0f, -1.0f,  0.0f,           //Bottom Face
+	 0.0f, -1.0f,  0.0f,
+	 0.0f, -1.0f,  0.0f,
+	 0.0f, -1.0f,  0.0f,
+	 0.0f, -1.0f,  0.0f,
+	 0.0f, -1.0f,  0.0f,
+
+	 0.0f,  1.0f,  0.0f,           //top face
+	 0.0f,  1.0f,  0.0f,
+	 0.0f,  1.0f,  0.0f,
+	 0.0f,  1.0f,  0.0f,
+	 0.0f,  1.0f,  0.0f,
+	 0.0f,  1.0f,  0.0f,
+};
+
+/*GLfloat normal[] = {                  // Old WRONG normals....
 	-0.5f, -0.5f, -0.5f,
 	 0.5f, -0.5f, -0.5f,
 	 0.5f,  0.5f, -0.5f,
@@ -93,8 +138,8 @@ GLfloat normal[] = {
 	 0.5f,  0.5f,  0.5f,
 	-0.5f,  0.5f,  0.5f,
 	-0.5f,  0.5f, -0.5f,
-};
-GLfloat uvCoordinates[] = {
+};*/
+GLfloat uvCoordinates[] = {            //Tex. coords
 	 0.0f,  0.0f,
 	 1.0f,  0.0f,
 	 1.0f,  1.0f,

src/game.cpp

@@ -82,7 +82,7 @@ void game::run() {
         *   pacman.move is before renderer.loadMap because the pacman object contains the "view" camera angle DATA and renderer.loadMap() uses it to portray the actual angle in shader
         */
 
-        model.draw({});
+       // model.draw({});
        
         
         pacman.move(myWindow.window, deltaTime, &loader);