//Click event that occurs after the player clicks on a piece
private void ChessGame_Click(object sender, EventArgs e)
{
Button clickedButton = (Button)sender;
Point location = (Point)clickedButton.Tag;
//check validity of move
if (StateOfPlay.isValidMove(piece, StateOfPlay.gameBoard.board[location.X, location.Y]))
{
//use move method
playerMovePiece(piece, location.X, location.Y, player);
for (int j = 0; j < StateOfPlay.activePieces.Count; j++)
{
if (StateOfPlay.activePieces[j].xPos == location.X && StateOfPlay.activePieces[j].yPos == location.Y)
{
StateOfPlay.takePiece(StateOfPlay.activePieces[j]);
}
}
//traverse cells and remove second level click events and add initial click event
for (int i = 0; i < ChessBoard.BoardSize; i++)
{
for (int z = 0; z < ChessBoard.BoardSize; z++)
{
StateOfPlay.gameBoard.board[i, z].isOccupied = true;
guiGrid[i, z].MouseMove -= Form1_MouseMove;
guiGrid[i, z].Click -= ChessGame_Click;
guiGrid[i, z].MouseLeave -= Form1_MouseLeave;
guiGrid[i, z].Click += Board_Button_Click;
player.isPlayerTurn = true;
//runCpuTurn();
}
}
}
}
//sets color to green for valid move and red for invalid
private void Form1_MouseMove(object sender, EventArgs e)
{
Button hoveredButton = (Button)sender;
Point location = (Point)hoveredButton.Tag;
if (player.isPlayerTurn)
{
if (StateOfPlay.isValidMove(piece, StateOfPlay.gameBoard.board[location.X, location.Y]))
{
hoveredButton.BackColor = Color.Green;
}
else
{
hoveredButton.BackColor = Color.Red;
}
}
}