private IEnumerable <ExecutionMessage> PlayerLocation(List <SExpression> args, Environment e)
{
var pv = Player.self.transform.position;
var head = new SInt((int)Math.Round(pv.x, 0));
var tail = new SInt((int)Math.Round(pv.y, 0));
yield return(new ExecutionMessage(ExecStatus.DONE, new SPair(head, tail)));
}
private IEnumerable <ExecutionMessage> MoveDown(List <SExpression> args, Environment e)
{
Player.self.MovePlayer(0, -1);
while (Player.self.isMoving)
{
yield return(new ExecutionMessage(ExecStatus.PENDING_PRIMATIVE, new SEmptyList()));
}
yield return(new ExecutionMessage(ExecStatus.DONE, new SEmptyList()));
}
private IEnumerable <ExecutionMessage> WorldInfo(List <SExpression> args, Environment e)
{
yield return(null);
}
