public override void Update(TimeSpan delta, TimeSpan absolute)
{
var transform = GameObject.Transform;
var isHit = GameObject.States.HasState(States.IS_HIT);
var leftDirection = GameObject.States.HasState(States.LEFT_DIR);
var copterSpeed = GameObjectManager.Get.FindGameObjectBySubType(Subtypes.INFO).FindAtt <float>(GameAttr.COPTERSPEED);
var hitFrame = GameObject.FindAtt <int>(GameAttr.HITFRAME);
// update copter
int next = rnd.Next(0, 60);
transform.LocalPos.X += copterSpeed.Value * (leftDirection ? -1 : 1);
if (isHit && hitFrame.Value++ > 10)
{
GameObject.States.ResetState(States.IS_HIT);
hitFrame.Value = 0;
var targetLives = GameObject.FindAtt <int>(GameAttr.PPLIVES);
if (targetLives.Value == 0)
{
SendMessage(new State(Traverses.SCENEROOT, Traverses.CHILD_FIRST), GameActions.GAMEOBJECT_KILLED, GameObject);
GameObject.Destroy();
}
}
if (transform.LocalPos.X < -111 || transform.LocalPos.X > 640)
{
if (leftDirection)
{
GameObject.States.ResetState(States.LEFT_DIR);
}
else
{
GameObject.States.SetState(States.LEFT_DIR);
}
}
if (!isHit && next == 15 && (transform.LocalPos.X <= 280 || transform.LocalPos.X >= 340) && (transform.LocalPos.X > 150 || transform.LocalPos.X < 580))
{
GameObject para =
new GameBuilder().CreatePara(new Transform(transform.LocalPos.X + 55, transform.LocalPos.Y + 50));
GameObject.Parent.AddChild(para);
}
}
private void Shoot(float rotation, float speed, Weapon actualWeapon)
{
float canonLength = 37;
float posX = (float)(318 + 2 + canonLength * Math.Sin(rotation / 180 * Math.PI));
float posY = (float)(223 + (canonLength - canonLength * Math.Cos(rotation / 180 * Math.PI)));
float velX = (float)Math.Sin(rotation / 180 * Math.PI) / 4;
float velY = -(float)Math.Cos(rotation / 180 * Math.PI) / 4;
velX *= speed;
velY *= speed;
var bullet = new GameBuilder().CreateBullet(new Transform(posX, posY, rotation, 6),
new Vector2d(velX, velY), actualWeapon.ImgSource, actualWeapon.IsImmortal);
GameObject.SceneRoot.AddChild(bullet);
}
