public override void Update(Microsoft.Xna.Framework.GameTime gameTime)
{
switch(this.behaviour)
{
case EvilFishBehaviour.Chase:
break;
case EvilFishBehaviour.Idle:
this.destination = this.GetNewDestination();
this.velocity = this.destination - this.Position;
this.velocity = this.velocity * 0.05f;
this.behaviour = EvilFishBehaviour.Swimming;
break;
case EvilFishBehaviour.Swimming:
if((this.destination - this.Position).Length() <= 20)
{
this.behaviour = EvilFishBehaviour.Idle;
}
break;
default:
break;
}
this.Position = this.Position + this.velocity;
}
public EvilFish()
{
this.Sprite = GraphicsManager.GetSprite(NibblyFishGame.Textures.EvilFish);
this.Sprite.Color = _colors[GameManager.Random.Next(0, _colors.Count)];
this.destination = this.GetNewDestination();
this.behaviour = EvilFishBehaviour.Idle;
}