Testing cutscenes

assets/cutscenes/MoveCubeCutscene.js

@@ -0,0 +1,34 @@
+var PHASE_LEFT = 0;
+var PHASE_RIGHT = 1;
+
+var SPEED = 3.0;
+var DURATION = 2.0;
+
+function MoveCubeCutscene(params) {
+  Cutscene.call(this);
+  this.cube = params.cube;
+  this.phase = PHASE_LEFT;
+  this.timer = 0.0;
+}
+
+MoveCubeCutscene.prototype = Object.create(Cutscene.prototype);
+MoveCubeCutscene.prototype.constructor = MoveCubeCutscene;
+
+MoveCubeCutscene.prototype.update = function() {
+  this.timer += TIME.delta;
+
+  if(this.phase === PHASE_LEFT) {
+    this.cube.position.position.x -= SPEED * TIME.delta;
+    if(this.timer >= DURATION) {
+      this.phase = PHASE_RIGHT;
+      this.timer = 0.0;
+    }
+  } else if(this.phase === PHASE_RIGHT) {
+    this.cube.position.position.x += SPEED * TIME.delta;
+    if(this.timer >= DURATION) {
+      Cutscene.finish();
+    }
+  }
+};
+
+module = MoveCubeCutscene;

assets/scenes/cube.js

@@ -1,4 +1,5 @@
 var CubeEntity = include('entities/CubeEntity.js');
+var MoveCubeCutscene = include('cutscenes/MoveCubeCutscene.js');
 
 function CubeScene() {
   this.cam = new Entity();
@@ -13,17 +14,26 @@ function CubeScene() {
   this.spriteEnt = new Entity();
   this.spriteEnt.add(POSITION);
   this.spriteEnt.position.position = new Vec3(16, 16, 0);
-  // this.spriteEnt.sprite.setTexture('ui/minogram.png');
+
+  this.inputEnabled = false;
+
+  var scene = this;
+  Cutscene.play(new MoveCubeCutscene({ cube: this.cube })).then(function() {
+    scene.inputEnabled = true;
+  });
 }
 
 CubeScene.prototype = Object.create(Scene.prototype);
 CubeScene.prototype.constructor = CubeScene;
 
 CubeScene.prototype.update = function() {
-  this.cube.update();
+  if(this.inputEnabled) {
+    this.cube.update();
+  }
 };
 
 CubeScene.prototype.dispose = function() {
+  Cutscene.stop();
   this.cam.dispose();
   this.cube.dispose();
   this.spriteEnt.dispose();