continue traversing nodes if brick not hit

src/renderer/buffers/brick_buffer.rs

@@ -2,7 +2,7 @@ use wgpu::util::DeviceExt;
 use std::convert::TryInto;
 
 const BRICK_SIZE : usize = 32; // 32x32x32 brick size
-const BRICK_NUM : usize = 2; // x bricks in texture
+const BRICK_NUM : usize = 10000; // x bricks in texture
 
 const BRICK_LEN : usize = BRICK_SIZE*BRICK_SIZE*BRICK_SIZE;
 const DATA_LEN : usize = BRICK_LEN * BRICK_NUM;
@@ -102,7 +102,7 @@ impl BrickBuffer {
                 }
             }
         }
-        bricks.set(0, 0, 0, 0, 0);
+        bricks.set(1, 20, 5, 16, 1);
 
         // Done
         Self { bricks, texture, size, bind_layout, bind_group }

src/renderer/buffers/node_buffer.rs

@@ -70,7 +70,9 @@ impl NodeBuffer {
 
         // Data
         let mut nodes : [u32; NUM_NODES] = [Default::default(); NUM_NODES];
-        nodes[0] = 2;
+        nodes[0] = 1;
+        nodes[1] = 2;
+        nodes[2] = 2;
 
         // Done
         Self { nodes, texture, size, bind_layout, bind_group }