private void Cell_Click(object sender, EventArgs e)
{
FieldCell clickedCell = (FieldCell)sender;
if (clickedCell.Gem == null)
{
return;
}
if (_prevCell != null)
{
clickedCell.Gem.WasMoved = true;
_prevCell.Gem.WasMoved = true;
Move = new CurrentMove(clickedCell, _prevCell);
GemsController.SwapGems(Move.FirstCell, Move.SecondCell);
foreach (var cell in GameField)
{
if (cell.Gem != null)
{
cell.Gem.IsClicked = false;
}
GemsController.UpdateGemTexture(cell.Gem);
}
_prevCell = null;
}
else
{
clickedCell.Gem.IsClicked = true;
GemsController.UpdateGemTexture(clickedCell.Gem);
_prevCell = clickedCell;
}
}
private static bool IsCurrentMoveImposible()
{
if (Move.FirstCell != null && Move.SecondCell != null)
{
if (Move.FirstCell.Gem == null || Move.SecondCell.Gem == null)
{
return(true);
}
if (Move.FirstCell.Gem.WasMoved && Move.SecondCell.Gem.WasMoved)
{
GemsController.SwapGems(Move.FirstCell, Move.SecondCell);
Move.FirstCell = null;
Move.SecondCell = null;
}
}
return(false);
}