public Pipe build(PipeFacing type, Vector2 location)
{
if (type == PipeFacing.up)
{
state = new UpPipeState();
}
if (type == PipeFacing.down)
{
state = new DownPipeState();
}
if (type == PipeFacing.left)
{
state = new LeftPipeState();
}
Pipe product = new Pipe(state, location);
return(product);
}
public Pipe(Vector2 pos)
{
position = pos;
state = new UpPipeState(this);
}
public Pipe(IPipeState state, Vector2 location)
{
this.state = state;
position = location;
}
