public void ExecuteRequest(DraughtsInput input)
{
if (input is DraughtsInputKickRequest)
{
DraughtsInputKickRequest kr = (DraughtsInputKickRequest)input;
var stone = FindStone(kr.X, kr.Y);
if (stone != null)
{
stone.IsDead = true;
stone.X = -1;
stone.Y = -1; // so that FindStone is not in trouble about 2 stones on a field
}
}
else if (input is DraughtsInputMoveRequest)
{
DraughtsInputMoveRequest mv = (DraughtsInputMoveRequest)input;
var stone = FindStone(mv.FromX, mv.FromY);
if (stone != null)
{
stone.X = mv.ToX;
stone.Y = mv.ToY;
}
}
else if (input is DraughtsInputPromoteRequest)
{
DraughtsInputPromoteRequest pr = (DraughtsInputPromoteRequest)input;
var stone = FindStone(pr.X, pr.Y);
if (stone != null)
{
stone.IsQueen = true;
}
}
}
public void ExecuteRequest(DraughtsInput input)
{
Stone stone = null;
if (input is IRequestHasPositionInformation)
{
IRequestHasPositionInformation infoStone = (IRequestHasPositionInformation)input;
stone = FindStone(infoStone.X, infoStone.Y);
if (stone == null)
{
return;
}
if (BoardHasChanged != null)
{
BoardHasChanged.Invoke(this, EventArgs.Empty);
}
}
if (input is DraughtsInputKickRequest)
{
stone.IsDead = true;
stone.X = -1;
stone.Y = -1; // so that FindStone is not in trouble about 2 stones on a field
if (BoardHasChanged != null)
{
BoardHasChanged.Invoke(this, EventArgs.Empty);
}
}
else if (input is DraughtsInputMoveRequest)
{
DraughtsInputMoveRequest mv = (DraughtsInputMoveRequest)input;
stone.X = mv.ToX;
stone.Y = mv.ToY;
if (BoardHasChanged != null)
{
BoardHasChanged.Invoke(this, EventArgs.Empty);
}
}
else if (input is DraughtsInputPromoteRequest)
{
stone.IsQueen = true;
if (BoardHasChanged != null)
{
BoardHasChanged.Invoke(this, EventArgs.Empty);
}
}
}
