public void SetBehaviorSteer()
{
this.behaviorPattern = GameParameters.AlienBehaviorPattern.Steer;
this.steeringState = AlienInvader.SteeringState.Moving;
this.movingTimeInChosenDirectionInFrames = 0;
this.steerToAngle = 225f;
SetVelocityAndRotationByAngle(270f, GameParameters.ALIEN_INVADER_VELOCITY_VAL);
}
public AlienInvader()
{
this.scaleFactor = GameParameters.ALIEN_INVADER_PIC_SCALE_FACTOR;
this.Velocity = GameParameters.ZERO_VELOCITY;
this.IsAttacking = false;
affineTransform.Rotation = 0;
this.IntervalBetweenRocketLaunches = GameParameters.INTERVAL_BETWEEN_ALIEN_INVADER_ROCKET_LAUNCHES;
this.behaviorPattern = GameParameters.AlienBehaviorPattern.Steer;
this.steeringState = AlienInvader.SteeringState.Stopped;
movingTimeInChosenDirectionInFrames = 0;
steeringCounterlockwise = true; // steering angle increases
base.DrawSprite("alienSpaceship");
}
public void SetBehaviorReturnToHive(float screenHeight)
{
this.Position = new CCPoint(this.AlienHive.GetPositionOfSlot(this.PositionInHive).X, screenHeight);
this.behaviorPattern = GameParameters.AlienBehaviorPattern.ReturnToHive;
}
public void SetBehaviorDormantInHive()
{
this.behaviorPattern = GameParameters.AlienBehaviorPattern.DormantInHive;
}
