public Tree(int depth, Context Context)
{
Root = new AiNode();
Root.Move = new Move();
Root.CurrentContext = Context.Clone(); //Pe o copie a contextului fac miscarea posibila
AddNodes(Root, depth, ColorEnum.Black); //creaza node ul
}
protected override void OnMouseUp(MouseEventArgs e)
{
CurrentMove.EndPosition = MouseOverCoordinate;
movement = false;
if (CurrentMove.piece != null)
{
if (Context.CurrentPlayer == CurrentMove.piece.Color)
{
var nextMove = CurrentMove.piece.GetNextLegalMoves(CurrentMove.StartPosition, Context);
if (CurrentMove.piece.GetNextLegalMoves(CurrentMove.StartPosition, Context).Contains(CurrentMove.EndPosition))
{
Context.Update(CurrentMove);
this.Refresh();
if (CurrentMove.piece.Type == PieceEnum.Pawn && (CurrentMove.EndPosition.Y == 0 || CurrentMove.EndPosition.Y == 9))
{
Context.Layout.Promote(CurrentMove.EndPosition, CurrentMove.piece.Color);
this.Refresh();
}
Cursor = Cursors.Default;
if (VsAI)
{
AI ai = new AI(Context.Clone());
Context.Layout.Update(ai.GetNextMove());
Context.ToggleCurrentPlayer();
this.Refresh();
}
if (Context.CheckMating())
{
winner = CurrentMove.piece.Color;
DialogResult res = MessageBox.Show(winner.ToString() + " won! Do you want to play again?! ", "Game over", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
{
OnReplay?.Invoke();
}
else
{
OnExit?.Invoke();
}
}
if (Context.AlertCheck())
{
MessageBox.Show("Check! Save your king!");
Cursor = Cursors.Default;
}
}
Cursor = Cursors.Default;
}
else
{
MessageBox.Show("Not your turn");
Cursor = Cursors.Default;
}
}
}