alright, tried a different method of assigning voxel step directions and I

think it's working. The 3 negative walls are still very flat, and the
lower XYZ numbers still distort the viewport

include/Map.h

@@ -14,18 +14,19 @@ public:
 			list[55 + dim.x * (55 + dim.z * i)] = 1;
 		}
 
+		// The X walls get red and magenta
 		for (int x = 0; x < dim.x; x += 2) {
 			for (int y = 0; y < dim.y; y += 2) {
 				list[x + dim.x * (y + dim.z * 1)] = 1;
 			}
 		}
-
 		for (int x = 0; x < dim.x; x += 2) {
 			for (int y = 0; y < dim.y; y += 2) {
 				list[x + dim.x * (y + dim.z * 99)] = 2;
 			}
 		}
 
+		// The Z walls get yellow and some other color
 		for (int x = 0; x < dim.x; x += 2) {
 			for (int z = 0; z < dim.z; z += 2) {
 				list[x + dim.x * (99 + dim.z * z)] = 3;

src/Ray.cpp

@@ -38,12 +38,7 @@ sf::Color Ray::Cast(){
 					(int)origin.z
 					);
 
-				// Set the first intersection to be offset by the VOXEL camera position
+
-				intersection_t = sf::Vector3<float>(
-						delta_t.x + voxel.x,
-						delta_t.y + voxel.y,
-						delta_t.z + voxel.z
-				);
 
 				// Setup the voxel step based on what direction the ray is pointing
 				sf::Vector3<int> voxel_step(1, 1, 1);
@@ -56,17 +51,29 @@ sf::Color Ray::Cast(){
 				//if (direction.y < 0.0f) {
 				//	voxel_step.z *= -1;
 				//}
-				if (direction.y > PI * 2 + PI / 2 ||  direction.y < -1 *PI * 2 + PI / 2) {
+				//if (direction.y > PI * 2 + PI / 2 ||  direction.y < -1 *PI * 2 + PI / 2) {
-					voxel_step.x *= -1;
+				//	voxel_step.x *= -1;
-				}
+				//}
 				// Left right
-				if (direction.z > 1.57) {
+				/*if (direction.z > 1.57) {
-						//voxel_step.z *= -1;
+						voxel_step.y *= -1;
-				}
+						voxel_step.x *= -1;
+				}*/
 				//if (direction.z <= 3.14f + 1.57f && direction.z > 0.0f + 1.57f) {
 				//	voxel_step.z *= -1;
 				//}
 
+				voxel_step.x *= (cartesian.x > 0) - (cartesian.x < 0);
+				voxel_step.y *= (cartesian.y > 0) - (cartesian.y < 0);
+				voxel_step.z *= (cartesian.z > 0) - (cartesian.z < 0);
+
+				// Set the first intersection to be offset by the VOXEL camera position
+				intersection_t = sf::Vector3<float>(
+					delta_t.x * voxel_step.x + voxel.x,
+					delta_t.y * voxel_step.y + voxel.y,
+					delta_t.z * voxel_step.z + voxel.z
+				);
+
 				int dist = 0;
 				
 				do {