testing 48x48x48 world and different scales

src/shaders/raycasting.cginc

@@ -13,7 +13,7 @@ HitResult castBricks(vec3 origin, vec3 start, vec3 dir, vec3 incAxis, uint addr)
     // Change scale
     origin = start - origin;
     origin += dir*0.00001;
-    origin *= 32;
+    origin *= BLOCK_SIZE;
 
     // Same as in casting nodes
     vec3 pos = floor(origin);
@@ -35,7 +35,7 @@ HitResult castBricks(vec3 origin, vec3 start, vec3 dir, vec3 incAxis, uint addr)
             // Hit point
             vec3 mini = (pos-origin+0.5 - raySign*0.5) * rayInv;
             float len = max(mini.x, max(mini.y, mini.z));
-            vec3 hitPoint = (origin + dir * len) / 32.0 + o;
+            vec3 hitPoint = (origin + dir * len) / BLOCK_SIZE + o;
 
             // Normal vector (negate previous increment axis and mult by sign)
             vec3 normal = -incAxis * raySign;

src/shaders/shader.frag

@@ -25,7 +25,8 @@ layout(set=3, binding=0) uniform Materials {
 
 // Defines
 #define EPSILON 0.00000001
-#define NODE_TEX_SIZE 32
+#define SCALE 1.0
+#define NODE_TEX_SIZE 48
 #define BLOCK_TEX_SIZE 64
 #define BLOCK_SIZE 32
 
@@ -35,6 +36,7 @@ layout(set=3, binding=0) uniform Materials {
 #include "shading.cginc"
 #include "raycasting.cginc"
 
+
 float seed;
 float random(float s) { 
     return fract(sin(seed++ + s)*43758.5453123); 
@@ -61,7 +63,7 @@ vec3 solve()
     // Calculate ray direction
     vec3 view_dir = (_ProjMatrixInv * vec4(vert_uv, 0, 1)).xyz;
     vec3 rayDir = normalize(_ViewMatrix * vec4(view_dir,0)).xyz;
-    Ray primaryRay = Ray(_CamPos, rayDir);
+    Ray primaryRay = Ray(_CamPos / SCALE, rayDir);
 
     // Raycast
     HitResult primary = castNodes(primaryRay, 100);