private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
if (!this.gameOver)
{
if (clickedFirst.X == -1)
{
if (engine.GetGameState() == GameState.INSERTION)
{
engine.InsertByXY((e.X - 1) / this.boxSize, (e.Y - 1) / this.boxSize);
}
else if (engine.GetGameState() == GameState.PLAYING)
{
Tile tempTile = engine.GetByXY((e.X - 1) / this.boxSize, (e.Y - 1) / this.boxSize);
if (tempTile == Tile.MOVEABLETILE)
{
if (this.clickedTile.X == -1)
{
clickedTile.X = (e.X - 1) / this.boxSize;
clickedTile.Y = (e.Y - 1) / this.boxSize;
}
}
else
{
if (tempTile != Tile.EMPTY && tempTile != Tile.SOLIDTILE)
{
clickedFirst.X = (e.X - 1) / this.boxSize;
clickedFirst.Y = (e.Y - 1) / this.boxSize;
possibleMoves = engine.GetPossibleMoves(clickedFirst.X, clickedFirst.Y, clickedTile.X, clickedTile.Y);
}
}
}
}
else if (clickedSecond.X == -1)
{
clickedSecond.X = (e.X - 1) / this.boxSize;
clickedSecond.Y = (e.Y - 1) / this.boxSize;
if (clickedTile.X == -1)
{
engine.DoMove((clickedFirst.Y * BOARDWIDTH) + clickedFirst.X, (clickedSecond.Y * BOARDWIDTH) + clickedSecond.X, -1);
}
else
{
engine.DoMove((clickedFirst.Y * BOARDWIDTH) + clickedFirst.X, (clickedSecond.Y * BOARDWIDTH) + clickedSecond.X, (clickedTile.Y * BOARDWIDTH) + clickedTile.X);
}
clickedTile = new Point(-1, -1);
clickedFirst = new Point(-1, -1);
clickedSecond = new Point(-1, -1);
possibleMoves = null;
}
else
{
clickedFirst = new Point(-1, -1);
clickedSecond = new Point(-1, -1);
}
}
UpdateGUI();
}
/// <summary>
/// Executes a given move
/// </summary>
/// <param name="piece">Index of piece</param>
/// <param name="tile">Index of tile to</param>
/// <param name="tileFrom">Index of tile from</param>
private void DoMove(int piece, int tile, int tileFrom)
{
if (tileFrom >= 0)
{
if (engine.GetGameState() == KaroEngine.GameState.PLAYING)
{
Point location = PieceComponents[this.selectedPiece].OnTopofTile.Location;
int from = location.X + (location.Y * BOARDWIDTH);
Point location2 = TileComponents[this.selectedTile].Location;
int fromTile = location2.X + (location2.Y * BOARDWIDTH);
Point location3 = this.moveToList[tileFrom].Location;
int to = location3.X + (location3.Y * BOARDWIDTH);
bool result = engine.DoMove(from, to, fromTile);
if (result)
{
this.ClearSelectedItems();
this.ShowMove(location, location3, location2);
//start undo timer
startUndoTimer = true;
moveUndone = false;
}
}
}
if (tile >= 0) //If the move should be on a tile
{
if (engine.GetGameState() == KaroEngine.GameState.INSERTION)
{
if (this.selectedStartingPiece >= 0)
{
Point location2 = TileComponents[tile].Location;
if (engine.InsertByXY(location2.X, location2.Y))
{
this.ShowMove(location2, location2, location2);
startUndoTimer = false; // TODO :: Build in undo move in insertion state (why not just restart the game in this early stage?)
moveUndone = false;
}
}
}
else if (engine.GetGameState() == KaroEngine.GameState.PLAYING)
{
Point location2 = TileComponents[tile].Location;
int to = location2.X + (location2.Y * BOARDWIDTH);
if (engine.GetByXY(location2.X, location2.Y) == KaroEngine.Tile.MOVEABLETILE)
{
TileComponents[tile].IsSelected = true;
this.selectedTile = tile;
}
if (this.selectedPiece > 0)
{
Point location = PieceComponents[this.selectedPiece].OnTopofTile.Location;
int from = location.X + (location.Y * BOARDWIDTH);
this.ClearSelectedItems();
if (engine.DoMove(from, to, -1))
{
this.ShowMove(location, location2, new Point());
//start undo timer
startUndoTimer = true;
moveUndone = false;
}
}
}
}
if (piece >= 0)
{
foreach (var entry in TileComponents)
{
entry.Value.IsPossibleMove = false;
}
// If the game is still running.
if (engine.GetGameState() == KaroEngine.GameState.INSERTION || StartingPieces.Count != 0)
{
Player player = engine.GetTurn();
Vector3 red = Color.Tomato.ToVector3();
Vector3 white = Color.White.ToVector3();
if (StartingPieces[piece].Color.Equals(white) && player == Player.WHITE ||
StartingPieces[piece].Color.Equals(red) && player == Player.RED)
{
if (this.selectedStartingPiece >= 0)
{
StartingPieces[selectedStartingPiece].IsSelected = false;
}
StartingPieces[piece].IsSelected = true;
this.selectedStartingPiece = piece;
}
startUndoTimer = false; // TODO :: Build in undo move in insertion state (why not just restart the game in this early stage?)
moveUndone = false;
}
if (engine.GetGameState() == KaroEngine.GameState.PLAYING)
{
Player player = engine.GetTurn();
Vector3 red = Color.Tomato.ToVector3();
Vector3 white = Color.White.ToVector3();
if (PieceComponents[piece].Color.Equals(white) && player == Player.WHITE ||
PieceComponents[piece].Color.Equals(red) && player == Player.RED)
{
this.selectedPiece = piece;
PieceComponents[piece].IsSelected = true;
Point locTest = PieceComponents[this.selectedPiece].OnTopofTile.Location;
if (this.selectedTile > 0)
{
Point location = PieceComponents[this.selectedPiece].OnTopofTile.Location;
Point location2 = TileComponents[this.selectedTile].Location;
int[][] possibleMoves = engine.GetPossibleMoves(location.X, location.Y, location2.X, location2.Y);
moveToList.Clear();
foreach (int[] item in possibleMoves)
{
moveToList.Add(new Tile(this, tileModel, true, new Point(item[0], item[1])));
}
}
else
{
int[][] possibleMovePiece = engine.GetPossibleMoves(locTest.X, locTest.Y, -1, -1);
foreach (int[] item in possibleMovePiece)
{
foreach (var entry in TileComponents)
{
if (entry.Value.Location.X == item[0] && entry.Value.Location.Y == item[1])
{
entry.Value.IsPossibleMove = true;
}
}
}
}
}
}
}
}