コード例 #1
0
  // TODO: Refactor into multiple functions
  @Override
  public Entity buildEntity() {
    Entity player = new Entity();

    // Define the body
    BodyDef playerBody = new BodyDef();
    playerBody.type = BodyDef.BodyType.DynamicBody;
    playerBody.position.set(0, 0);

    // Create the components
    PhysicsComponent p = new PhysicsComponent(physicsWorld.createBody(playerBody), player);
    RenderComponent r = new RenderComponent();
    KeyboardInputComponent i = new KeyboardInputComponent();
    MoveAction m = new MoveAction();

    // Properties for the components
    Polygon sprite =
        new Polygon(
            new float[] {
              0, 5,
              3, -3,
              0, -2,
              -3, -3
            });

    PolygonShape fixShape = new PolygonShape();
    fixShape.set(sprite.getVertices());

    FixtureDef def = new FixtureDef();
    def.shape = fixShape;
    def.density = 1.2f;
    def.friction = 0f;
    def.restitution = 0.1f;

    // Apply properties
    p.physicsBody.createFixture(def);

    r.renderColor = Color.BLUE;
    r.sprite = sprite;

    m.lin_v = 5f;
    m.rot_v = 2f;

    // Add to player
    player.add(p);
    player.add(r);
    player.add(i);
    player.add(m);

    return player;
  }