Add Walls

src/components/wall.js

@@ -0,0 +1,20 @@
+AFRAME.registerComponent('wall', {
+  schema: {
+    speed: {default: 1.0}
+  },
+
+  init: function () {
+    this.maxZ = 10;
+  },
+
+  tock: function (time, delta) {
+    this.el.object3D.position.z += this.data.speed * (delta / 1000);
+    this.returnToPool();
+  },
+
+  returnToPool: function () {
+    if (this.el.object3D.position.z < this.maxZ) { return; }
+    this.el.sceneEl.components.pool__wall.returnEntity(this.el);
+    this.el.pause();
+  },
+});