public void DrawMessage(GameMessage message, params string[] args)
{
var sb = new StringBuilder();
sb.AppendLine();
sb.AppendMessage(message.Type, message.Args);
Console.Write(sb);
}
private ProcessResult ProcessAction(GameAction action)
{
var result = ProcessResult.None;
switch (action)
{
case GameAction.None:
break;
case GameAction.StartGame:
Message = new GameMessage(MessageType.StartGame);
result = ProcessResult.RequestAction;
break;
case GameAction.MoveN:
case GameAction.MoveNE:
case GameAction.MoveNW:
case GameAction.MoveE:
case GameAction.MoveS:
case GameAction.MoveSE:
case GameAction.MoveSW:
case GameAction.MoveW:
result = MoveCharacter(action);
break;
case GameAction.ShowHelp:
Message = new GameMessage(MessageType.ShowHelp);
break;
case GameAction.ShowMenu:
Message = new GameMessage(MessageType.ShowMenu);
break;
case GameAction.EndGame:
painter.DrawEndGameScreen();
Message = new GameMessage(MessageType.EndGame);
break;
default:
throw new NotSupportedException(
"Action is not supported: " + action);
}
return result;
}
private ProcessResult MoveCharacter(GameAction action)
{
var character = Dungeon.Character;
var newLocation = character.Location;
switch (action)
{
case GameAction.MoveN:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.N);
break;
case GameAction.MoveNE:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.NE);
break;
case GameAction.MoveNW:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.NW);
break;
case GameAction.MoveE:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.E);
break;
case GameAction.MoveS:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.S);
break;
case GameAction.MoveSE:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.SE);
break;
case GameAction.MoveSW:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.SW);
break;
case GameAction.MoveW:
newLocation = DirHelper.MoveInDir(
character.Location, Dir.W);
break;
default:
throw new ArgumentOutOfRangeException(
"Action is not a move: " + action);
}
if (Dungeon[newLocation].Type == XType.Empty)
{
character.Location = newLocation;
}
else
{
Message = new GameMessage(
MessageType.CannotMoveThere,
Dungeon[newLocation].Type.ToString());
}
return ProcessResult.None;
}