WIP generating chunks at player position

src/game/world/generator.rs

@@ -39,7 +39,7 @@ impl WorldGen {
     /* 
     *   Generate block
     */
-    pub fn generate(block_pos: &Point3<u32>, block: &mut WorldBlock)  {
+    pub fn generate(block_pos: &Point3<i32>, block: &mut WorldBlock)  {
         let mut rng = rand::thread_rng();
         let noise = Perlin::new();