public override void Act(Actor actor, WorldView world)
{
if (destination != null)
{
dx = world.Location.X < destination.X ? 1 : world.Location.X > destination.X ? -1 : 0;
dy = world.Location.Y < destination.Y ? 1 : world.Location.Y > destination.Y ? -1 : 0;
}
Location newLocation = world.Location.Offset(dx, dy);
if (world.IsAccessibleTo(newLocation, actor))
{
world.MoveTo(newLocation);
}
}
public override bool IsAccessibleTo(Actor actor)
{
return false;
}
public abstract void Act(Actor actor, WorldView state);
public ActorWithLocationAndBehaviour(Actor actor, Location location, Behaviour behaviour)
{
this.actor = actor;
this.location = location;
this.behaviour = behaviour;
}
public Behaviour Invoke(Actor actor, WorldView state)
{
var result = behaviour(state);
result.Item1.Act(actor, state);
return result.Item2;
}
