protected override void PlayAttackAnimation()
{
float x = this.PositionWorldspace.X - this.attackTarget.PositionWorldspace.X;
float y = this.PositionWorldspace.Y - this.attackTarget.PositionWorldspace.Y;
attackDrawNode = new CCDrawNode();
attackDrawNode.DrawLine(CCPoint.Zero, new CCPoint(x * -1, y * -1), CCColor4B.Red, CCLineCap.Butt);
this.AddChild(attackDrawNode);
attackDrawNode.RunActions(new CCFadeOut(0.5f), new CCRemoveSelf(true));
}
void Fire()
{
var shot = new CCDrawNode();
shot.DrawCircle(new CCPoint(0, 0), SHOT_RADIUS, CCColor4B.Red);
shots.AddChild(shot);
shot.Position = new CCPoint(ship.Position.X + 60.0f, ship.Position.Y - 2.5f);
var moveShot = new CCMoveTo(1.0f, new CCPoint(VisibleBoundsWorldspace.MaxX, shot.Position.Y));
shot.RunActions(moveShot, removeNodeAction);
}
void AddEnemy()
{
var enemy = new CCDrawNode();
enemy.DrawCircle(new CCPoint(0, 0), ENEMY_RADIUS, CCColor4B.Blue);
enemy.Position = GetRandomPointY(ENEMY_RADIUS);
enemies.AddChild(enemy);
var moveEnemy = new CCMoveTo(3.0f, new CCPoint(0, enemy.Position.Y));
enemy.RunActions(moveEnemy, removeNodeAction);
}
