readme

world.js

@@ -1,21 +1,8 @@
 export class Block {
-    /**
-     * @param {string} id
-     * @param {[number, number, number]} pos
-     * @param {Object} state
-     * @param {Array<World>} world
-     */
-    constructor(id, pos, state, world = []) {
+    constructor(id, pos, state) {
         this.id = id;
         this.pos = pos;
         this.state = state;
-        this.worlds = world;
-    }
-
-    delete() {
-        for (let world of this.worlds) {
-            world.blocks
-        }
     }
 }
 
@@ -25,56 +12,27 @@ export class World {
         this.listeners = new Set();
     }
 
-    /**
-     * Subscribe to modify events.
-     * @param {function()} callback. Called when this world is modified.
-     * @returns {function()} Unsubscribe function.
-     */
     subscribe(callback) {
         this.listeners.add(callback);
         return () => this.listeners.delete(callback);
     }
 
-    /**
-     * Notify all listeners of a modification.
-     */
     notify() {
         for (const listener of this.listeners) listener();
     }
 
-    /**
-     * Set a block and state at a position.
-     * @param {string} id
-     * @param {number} x
-     * @param {number} y
-     * @param {number} z
-     * @param {Object} state
-     */
     set(id, x, y, z, state = {}) {
         const key = `${x},${y},${z}`;
         this.blocks.set(key, new Block(id, [x, y, z], state));
         this.notify();
     }
 
-    /**
-     * Remove a block at a position.
-     * @param {number} x
-     * @param {number} y
-     * @param {number} z
-     */
     del(x, y, z) {
         if (this.blocks.delete(`${x},${y},${z}`)) {
             this.notify();
         }
     }
 
-    /**
-     * Get a block at a position.
-     * @param {number} x
-     * @param {number} y
-     * @param {number} z
-     * @returns {any}
-     */
     get(x, y, z) {
         return this.blocks.get(`${x},${y},${z}`);
     }