works

src/app/mod.rs

@@ -28,6 +28,7 @@ impl App {
         let block = app.world.gen_block(pos);
         content.write(pos, block);
 
+        println!("App initialized");
         app
     }
 

src/app/world/generator.rs

@@ -39,33 +39,22 @@ impl WorldGen {
     /* 
     *   Generate block
     */
-    pub fn generate(block: &mut WorldBlock)  {
+    pub fn generate(block_pos: &Point3<u32>, block: &mut WorldBlock)  {
         let mut rng = rand::thread_rng();
-        let mut noise = Perlin::new();
-        let mut dirty: Vec<usize> = Vec::new();
+        let noise = Perlin::new();
 
-        for bx in 0..16 {
-            for bz in 0..16 {
-                // Generate height map
-                let (map, max) = WorldGen::gen_height_map(bx, bz, &mut rng, &noise);
-                let bh = (max / block::SIZE) + 1;
+        // Generate height map
+        let (map, max) = WorldGen::gen_height_map(block_pos.x as usize, block_pos.z as usize, &mut rng, &noise);
 
-                // Generate blocks
-                for by in 0..bh {
-                    // Fill
-                    for x in 0..block::SIZE {
-                        for z in 0..block::SIZE {
-                            // TODO
-                            let h = map[x][z];
-                            for y in 0..h {
-                                block.set(Point3{x, y, z}, 2);
-                            }
-                        }
-                    }
+        // Fill
+        for x in 0..block::SIZE {
+            for z in 0..block::SIZE {
+                //let h = map[x][z];
+                let h = 16; // testing
+                for y in 0..h {
+                    block.set(Point3{x, y, z}, 2);
                 }
-                
             }
         }
-        // loop end
     }
 }

src/app/world/mod.rs

@@ -32,10 +32,11 @@ impl World {
         // Generate block for chunk
         let chunk = self.chunks.get_mut(block_pos).unwrap();
         let block = chunk.get_block(&bl_pos);
-        WorldGen::generate(block);
+        WorldGen::generate(&bl_pos, block);
         block
     }
 
+    #[allow(unused)]
     pub fn get_block(&mut self, block_pos: &Point3<u32>) -> Option<&WorldBlock> {
         // Split world space to chunk and block space
         let ch_pos = block_pos / chunk::SIZE;

src/renderer/buffers/content.rs

@@ -89,18 +89,23 @@ impl Content {
 
         // Allocate new block
         if value == 0 {
-            value = self.block_freeidx;
+            value = self.block_freeidx + 1;
             self.node_buffer[index] = value as u32;
-            self.block_freeidx += 1;
+            self.block_freeidx = value;
+            //println!("Alloc: {}", value);
         }
 
+        //println!("Index: {} Value: {}", index, value);
+
         // Calculate position in block texture
-        let y = (value % BLOCK_TEX_SIZE * BLOCK_SIZE) as u32;
-        let z = (value / BLOCK_TEX_SIZE * BLOCK_SIZE) as u32;
+        let y = ((value-1) % BLOCK_TEX_SIZE * BLOCK_SIZE) as u32;
+        let z = ((value-1) / BLOCK_TEX_SIZE * BLOCK_SIZE) as u32;
         let block_origin = wgpu::Origin3d{ x:0, y, z };
         let block_size = wgpu::Extent3d{ width: BLOCK_SIZE as u32, height: BLOCK_SIZE as u32, depth: BLOCK_SIZE as u32 };
         let block_bytes : [u8;BLOCK_SIZE*BLOCK_SIZE*BLOCK_SIZE] = block.materials.try_into().unwrap();
 
+        //println!("Y: {} Z: {}", y, z);
+
         // Write block
         queue.write_texture(
             wgpu::TextureCopyView { texture: &self.block_texture, mip_level: 0, origin: block_origin }, &block_bytes,

src/renderer/mod.rs

@@ -79,7 +79,7 @@ impl Renderer {
         // Other
         let start = std::time::Instant::now();
 
-        println!("Initialized");
+        println!("Renderer initialized");
         Self { surface, device, queue, swapchain_desc, swapchain, texture, raytrace_pass, postprocess_pass, buffers, camera, start }
     }
 

src/shaders/raytrace/main.frag

@@ -15,8 +15,8 @@ layout(set=0, binding=0) uniform Uniform {
     float _Time;
 };
 layout(set=1, binding=0) uniform usampler3D _NodesTexture;
-layout(set=2, binding=0) uniform usampler3D _BricksTexture;
-layout(set=3, binding=0) uniform Materials { Material _Materials[256]; };
+layout(set=1, binding=1) uniform usampler3D _BricksTexture;
+layout(set=2, binding=0) uniform Materials { Material _Materials[256]; };
 
 // Defines
 #define EPSILON 0.00000001