public MoveResult TryMove(HexUtils.eMoveDirection direction, Robot robot)
{
MoveResult result = new MoveResult(MoveResult.eMoveResult.DNE, "");
Hexagon targethex = GetAdjacentHexagon(robot.CurrentHexagon, direction);
if (targethex != null)
{
result = HexUtils.isMoveAllowed(robot.CurrentHexagon, targethex, robot.UpJump, robot.DownJump);
if (result.MoveResultStatus == MoveResult.eMoveResult.Success)
{
robot.SetCurrentHexagon(targethex);
if (targethex.NE.Y == toprowy)
{
result.MoveResultStatus = MoveResult.eMoveResult.Complete;
result.ResultMessage = string.Format("The robot {0} made it across!", robot.SerialNumber.ToString());
}
}
}
return result;
}
public MoveResult TryMove(HexUtils.eMoveDirection direction, int index)
{
MoveResult result = new MoveResult(MoveResult.eMoveResult.DNE, "");
result = TryMove(direction, this.Robots[index]);
return result;
}
private Hexagon GetAdjacentHexagon(Hexagon hex, HexUtils.eMoveDirection direction)
{
Hexagon result = new Hexagon();
switch (direction)
{
case HexUtils.eMoveDirection.N:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.NSide)
&& h != hex
select h).FirstOrDefault();
break;
case HexUtils.eMoveDirection.NE:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.NESide)
&& h != hex
select h).FirstOrDefault();
break;
case HexUtils.eMoveDirection.SE:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.SESide)
&& h != hex
select h).FirstOrDefault();
break;
case HexUtils.eMoveDirection.S:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.SSide)
&& h != hex
select h).FirstOrDefault();
break;
case HexUtils.eMoveDirection.SW:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.SWSide)
&& h != hex
select h).FirstOrDefault();
break;
case HexUtils.eMoveDirection.NW:
result = (from h in this.Tiles
where h.HexSides.Contains(hex.NWSide)
&& h != hex
select h).FirstOrDefault();
break;
default:
result = null;
break;
}
return result;
}