public void TryToMove(BioBotEntity entity, int deltaX, int deltaY)
{
var destinationX = entity.X + deltaX;
var destinationY = entity.Y + deltaY;
if (destinationX < 0 || destinationX >= this.width || destinationY < 0 || destinationY >= this.height ||
!this.isWalkable[destinationX, destinationY])
{
return;
}
else if (this.Monsters.Any(m => m.X == destinationX && m.Y == destinationY))
{
// NB: monsters will fight each other to get to you :/
var target = this.Monsters.Single(m => m.X == destinationX && m.Y == destinationY);
target.Add(new DamageComponent(entity.Get <FightComponent>().Strength - target.Get <FightComponent>().Toughness));
}
else if (this.Player.X == destinationX && this.Player.Y == destinationY)
{
Player.Add(new DamageComponent(entity.Get <FightComponent>().Strength - Player.Get <FightComponent>().Toughness));
}
else
{
// Clear, so move.
entity.X = destinationX;
entity.Y = destinationY;
}
}
override public void Add(BioBotEntity e)
{
if (e.Get <MovementBehaviourComponent>() != null)
{
base.Add(e);
}
}