@Override
public Scene onLoadScene() {
final Scene scene = new Scene(2, true, 4, (COUNT_VERTICAL - 1) * (COUNT_HORIZONTAL - 1));
scene.setBackground(new ColorBackground(0, 0, 0));
scene.setOnSceneTouchListener(this);
this.mPhysicsWorld =
new PhysicsWorld(
new Vector2(
0, 2 * SensorManager.GRAVITY_EARTH / PhysicsConstants.PIXEL_TO_METER_RATIO_DEFAULT),
false);
final Shape ground = new Rectangle(0, CAMERA_HEIGHT - 2, CAMERA_WIDTH, 2);
final Shape roof = new Rectangle(0, 0, CAMERA_WIDTH, 2);
final Shape left = new Rectangle(0, 0, 2, CAMERA_HEIGHT);
final Shape right = new Rectangle(CAMERA_WIDTH - 2, 0, 2, CAMERA_HEIGHT);
final FixtureDef wallFixtureDef = PhysicsFactory.createFixtureDef(0, 0.5f, 0.5f);
PhysicsFactory.createBoxBody(this.mPhysicsWorld, ground, BodyType.StaticBody, wallFixtureDef);
PhysicsFactory.createBoxBody(this.mPhysicsWorld, roof, BodyType.StaticBody, wallFixtureDef);
PhysicsFactory.createBoxBody(this.mPhysicsWorld, left, BodyType.StaticBody, wallFixtureDef);
PhysicsFactory.createBoxBody(this.mPhysicsWorld, right, BodyType.StaticBody, wallFixtureDef);
scene.getBottomLayer().addEntity(ground);
scene.getBottomLayer().addEntity(roof);
scene.getBottomLayer().addEntity(left);
scene.getBottomLayer().addEntity(right);
for (int x = 1; x < COUNT_HORIZONTAL; x++) {
for (int y = 1; y < COUNT_VERTICAL; y++) {
final float pX = (((float) CAMERA_WIDTH) / COUNT_HORIZONTAL) * x + y;
final float pY = (((float) CAMERA_HEIGHT) / COUNT_VERTICAL) * y;
this.addFace(scene, pX - 16, pY - 16);
}
}
scene.registerUpdateHandler(
new TimerHandler(
2,
new ITimerCallback() {
@Override
public void onTimePassed(final TimerHandler pTimerHandler) {
scene.unregisterUpdateHandler(pTimerHandler);
scene.registerUpdateHandler(PhysicsBenchmark.this.mPhysicsWorld);
scene.registerUpdateHandler(
new TimerHandler(
10,
new ITimerCallback() {
@Override
public void onTimePassed(TimerHandler pTimerHandler) {
PhysicsBenchmark.this.mPhysicsWorld.setGravity(
new Vector2(
0,
-SensorManager.GRAVITY_EARTH
/ PhysicsConstants.PIXEL_TO_METER_RATIO_DEFAULT));
}
}));
}
}));
return scene;
}
