private static Direction?ParseClick(UserInputForMovesPost userInput, SokobanField game)
{
var playerPos = game.PlayerPos;
var clickedPos = userInput.ClickedPos;
// Swicth playerPos.Y and clickedPos.Y because (0,0) in upper left corner
var playerToClickVec = new Vec(clickedPos.X - playerPos.X, playerPos.Y - clickedPos.Y);
if (playerToClickVec.X == 0 && playerToClickVec.Y == 0)
{
return(null);
}
var radian = Math.Atan2(playerToClickVec.Y, playerToClickVec.X);
radian += radian < 0 ? 2 * Math.PI : 0;
if (radian < Math.PI / 4)
{
return(Direction.Right);
}
else if (radian < 3 * Math.PI / 4)
{
return(Direction.Up);
}
else if (radian < 5 * Math.PI / 4)
{
return(Direction.Left);
}
else if (radian < 7 * Math.PI / 4)
{
return(Direction.Down);
}
else
{
return(Direction.Right);
}
}
public static Direction?GetDirection(UserInputForMovesPost userInput, SokobanField game)
{
if (!IsCorrectInput(userInput))
{
return(null);
}
if (userInput.ClickedPos == null)
{
switch ((int)userInput.KeyPressed)
{
case 37:
return(Direction.Left);
case 39:
return(Direction.Right);
case 38:
return(Direction.Up);
case 40:
return(Direction.Down);
default:
return(null);
}
}
else
{
return(ParseClick(userInput, game));
}
}
public SokobanField NewGame(Guid id, string level)
{
var game = new SokobanField(LevelRepo.Instance.GetLevel(level));
gamesCollection.Add(id, game);
return(game);
}
public static IEnumerable <CellDto> BuildCells(SokobanField field)
{
foreach (var block in field.GetBlocksToPos)
{
yield return(new CellDto(block.Key.Id.ToString(),
block.Value,
block.Key.Type,
"",
block.Key.ZIndex));
}
}
