public override void Tick(float dt)
{
Enemy tempEnemy;
//check the collision with the walls
if (Collisions.checkWallsCollisions(this, MapManager.Instance.currentMap, ref step))
{
//play a sound
SoundSystem.Instance.Play("wallhit2.wav");
float scale = 0.5f;
//try a texture in place of the bullethole
SpriteUV bulletHole = new SpriteUV();
bulletHole.TextureInfo = new TextureInfo(fireTexture);
bulletHole.Scale = new Vector2(0.15f, 0.15f);
bulletHole.Color = Colors.Black;
bulletHole.CenterSprite(new Vector2(0.5f, 0.5f));
bulletHole.Position = Position + step;
//remove the bulletHole after half a second
bulletHole.ScheduleInterval((at) => bulletHole.Parent.RemoveChild(bulletHole, true), 0.5f, -1);
//add the bullethole to the background
Game.Instance.Background.AddChild(bulletHole);
//remove this bullet
this.Parent.RemoveChild(this, true);
Game.Instance.bulletList.Remove(this);
//die
this.Die();
}
else if (Collisions.checkEnemiesCollisions(this, Game.Instance.enemyList, step, out tempEnemy))
{
//reduce the health of the enemy the bullet hit
tempEnemy.health -= bulletDamage;
float scale = 0.5f;
//particles!
//create and start the particle emmiter
/*Particles fire_node= new Particles( 10 );
* ParticleSystem fire = fire_node.ParticleSystem;
*
* fire.TextureInfo = new TextureInfo( fireTexture );
* fire.Emit.Velocity = step;
* fire.Emit.VelocityVar = new Vector2( 2.0f, 2.0f );
* fire.Emit.ForwardMomentum = 0.0f;
* fire.Emit.AngularMomentun = 0.0f;
* fire.Emit.LifeSpan = 0.5f;
* fire.Emit.WaitTime = 0.0f;
* float s = 0.0f;
* fire_node.Position = Position+step;
* fire.Emit.PositionVar = new Vector2(s,s);
* fire.Emit.ColorStart = Colors.Red;
* fire.Emit.ColorStartVar = new Vector4(0.0f,0.0f,0.0f,0.0f);
* fire.Emit.ColorEnd = Colors.Red;
* fire.Emit.ColorEndVar = new Vector4(0.2f,0.0f,0.0f,0.0f);
* fire.Emit.ScaleStart = 0.3f * scale;
* fire.Emit.ScaleStartRelVar = 0.2f;
* fire.Emit.ScaleEnd = 0.6f * scale;
* fire.Emit.ScaleEndRelVar = 0.2f;
* fire.Simulation.Fade = 0.5f;
* fire.Simulation.Gravity = 0.0f;
*
* fire.Emit.Transform = fire_node.GetWorldTransform();
* fire.Emit.TransformForVelocityEstimate = fire_node.GetWorldTransform();
* fire.RenderTransform = Director.Instance.CurrentScene.GetWorldTransform(); // most probably identity
*
* Director.Instance.CurrentScene.AddChild(fire_node);
*
* Director.Instance.CurrentScene.RegisterDisposeOnExit(fire);
*
* //remove the particle emmiter after 0.5 seconds
* fire_node.ScheduleInterval((at) => Director.Instance.CurrentScene.RemoveChild(fire_node,true),0.5f,1);
*/
this.Parent.RemoveChild(this, true);
Game.Instance.bulletList.Remove(this);
this.Die();
}
else
{
//no collisions with anything,move the bullet
Position += step;
}
}
