public bool ExecuteCommand(ConsoleKey command)
{
var switchPlayer = false;
switch (command)
{
case Command.UpArrow:
if (MovementOptions == Movement.SelectChecker || MovementOptions == Movement.MoveChecker)
{
_arrow.MoveUp();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.DownArrow:
if (MovementOptions == Movement.SelectChecker || MovementOptions == Movement.MoveChecker)
{
_arrow.MoveDown();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.LeftArrow:
if (MovementOptions == Movement.SelectChecker || MovementOptions == Movement.MoveChecker)
{
_arrow.MoveLeft();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.RightArrow:
if (MovementOptions == Movement.SelectChecker || MovementOptions == Movement.MoveChecker)
{
_arrow.MoveRight();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.Enter:
if (MovementOptions == Movement.RollDice)
{
RollDice();
}
else if (MovementOptions == Movement.SelectChecker)
{
_arrow.SelectChecker();
}
else if (MovementOptions == Movement.MoveChecker)
{
switchPlayer = _arrow.MoveChecker();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.Spacebar:
if (MovementOptions == Movement.MoveChecker)
{
_arrow.ReleaseChecker();
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
case Command.Tab:
if (MovementOptions != Movement.None)
{
PassTurn();
switchPlayer = true;
}
else
{
throw new BackgammonException("BackgammonException: Invalid player movement. Cannot execute command.");
}
break;
default:
throw new BackgammonException("BackgammonException: Invalid command cannot be executed.");
}
return(switchPlayer);
}