private Entity buildPuffin(World world) {
Entity e = engine.createEntity();
e.add(new PuffinComponent());
AnimationComponent a = new AnimationComponent();
a.animations.put(
"DEFAULT", new Animation(1f / 16f, Assets.getPuffinArray(), Animation.PlayMode.LOOP));
a.animations.put(
"RUNNING", new Animation(1f / 16f, Assets.getPuffinRunArray(), Animation.PlayMode.LOOP));
e.add(a);
StateComponent state = new StateComponent();
state.set("DEFAULT");
e.add(state);
TextureComponent tc = new TextureComponent();
e.add(tc);
TransformComponent tfc = new TransformComponent();
tfc.position.set(10f, 10f, 1f);
tfc.rotation = 15f;
tfc.scale.set(0.25f, 0.25f);
e.add(tfc);
BodyComponent bc = new BodyComponent();
BodyDef bodyDef = new BodyDef();
// We set our body to dynamic, for something like ground which doesn't move we would set it to
// StaticBody
bodyDef.type = BodyDef.BodyType.DynamicBody;
// Set our body's starting position in the world
bodyDef.position.set(10f, 23f);
// Create our body in the world using our body definition
bc.body = world.createBody(bodyDef);
bc.body.applyAngularImpulse(50f, true);
// Create a circle shape and set its radius to 6
CircleShape circle = new CircleShape();
circle.setRadius(2f);
// Create a fixture definition to apply our shape to
FixtureDef fixtureDef = new FixtureDef();
fixtureDef.shape = circle;
fixtureDef.density = 20f;
fixtureDef.friction = 0.4f;
fixtureDef.restitution = 0.6f; // Make it bounce a little bit
// Create our fixture and attach it to the body
bc.body.createFixture(fixtureDef);
// Remember to dispose of any shapes after you're done with them!
// BodyDef and FixtureDef don't need disposing, but shapes do.
circle.dispose();
e.add(bc);
return e;
}
private Entity buildFloorEntity(World world) {
Entity e = engine.createEntity();
Vector2 screenMeters = RenderingSystem.getScreenSizeInMeters();
Gdx.app.log("Splash Screen", "Screen Meters:" + screenMeters.x + " x " + screenMeters.y);
Vector2 screenPixels = RenderingSystem.getScreenSizeInPixesl();
Gdx.app.log("Splash Screen", "Screen Pixels:" + screenPixels.x + " x " + screenPixels.y);
// Create our body definition
BodyDef groundBodyDef = new BodyDef();
groundBodyDef.type = BodyDef.BodyType.StaticBody;
// Set its world position
groundBodyDef.position.set(new Vector2(6f, 1f));
groundBodyDef.angle = 45f;
BodyComponent bc = new BodyComponent();
// Create a body from the defintion and add it to the world
bc.body = world.createBody(groundBodyDef);
// Create a polygon shape
PolygonShape groundBox = new PolygonShape();
// Set the polygon shape as a box which is twice the size of our view port and 20 high
// (setAsBox takes half-width and half-height as arguments)
groundBox.setAsBox(5f, 1f);
// Create a fixture from our polygon shape and add it to our ground body
bc.body.createFixture(groundBox, 0.0f);
// Clean up after ourselves
groundBox.dispose();
e.add(bc);
return e;
}