public void TestPieceLogic()
{
int expectedID = 2;
string expectedColor = "red";
int[] expectedLocation = new int[] { 0, 0 };
bool expectedIsKing = false;
PieceLogic p = new PieceLogic(expectedID, expectedColor);
p.SetLocation(expectedLocation);
int actualID = p.GetId();
string actualColor = p.GetColor();
int[] actualLocation = p.GetLocation();
bool actualIsKing = p.IsKing();
// test GetID
Assert.AreEqual(expectedID, actualID);
// test setLocation getLocation
Assert.AreEqual(expectedLocation, actualLocation);
// test getColor
Assert.AreEqual(expectedColor, actualColor);
//test IsKing
Assert.AreEqual(expectedIsKing, actualIsKing);
// test KingMe
p.KingMe();
expectedIsKing = true;
actualIsKing = p.IsKing();
Assert.AreEqual(expectedIsKing, actualIsKing);
}
// given an x, y and x, y attempts to move the piece to the given location
// uses move validation to determine if move is valid and if the turn should change
// also determines win condition
private void TryMove(int xstart, int ystart, int xend, int yend)
{
// location of the starting piece
startDrag = new Vector2(xstart, ystart);
// the UI piece at the starting position
selectedPiece = pieces[xstart, ystart];
//Debug.Log("xstart: " + xstart + " ystart: " + ystart + " xend: " + xend + " yend: " + yend);
// Check if the piece is null
if (selectedPiece != null)
{
// move the piece to the given end location
// this provides the visual of the user placing
// the piece and it *slingshotting* back to it original
// location if the move is invalid
MovePiece(selectedPiece, xend, yend);
// confirm move using logic controller
if (black_game.IsMoveValid(new int[2, 2] {
{ ystart, xstart }, { yend, xend }
}))
{
// set the end location to the given UI piece
pieces[xend, yend] = selectedPiece;
// null the given start location
pieces[xstart, ystart] = null;
// clear the drag vector
startDrag = Vector2.down;
// check if the move was a jump
if (Math.Abs(xstart - xend) == 2)
{
// create a temp piece
Piece p = pieces[((xstart + xend) / 2), ((ystart + yend) / 2)];
if (p != null)
{
// set jump checker to true for use in double jumps
jumped = true;
// remove the jumped piece from the UI array
pieces[((xstart + xend) / 2), ((ystart + yend) / 2)] = null;
// remove the piece from the actual UI
DestroyImmediate(p.gameObject);
}
}
// perform the move on the logic side
black_game.MakeMove(new int[2, 2] {
{ ystart, xstart }, { yend, xend }
});
// get the logical piece at the end location
PieceLogic pl = black_game.FindPiece(yend, xend);
// check if the piece is a king (logical) and isn't flipped (UI king)
if (pl.IsKing() && !selectedPiece.isFlipped)
{
//Debug.Log("King ME");
// logical side gives a piece a king after moving
// if the piece is a king and isn't flipped in the UI
// it needs to be flipped
selectedPiece.isFlipped = true;
selectedPiece.transform.Rotate(Vector3.right * 180);
}
// generate the next table of valid moves for checking for second jumps
black_game.FindValidMoves();
//Debug.Log("contined" + black_game.HasContinuedTurn());
//Debug.Log("jumped: " + jumped);
// continued turn is a logical indicator the pieces can make another move
// jumped checks that the piece that moved made a jump (so this move is a second jump)
if (black_game.HasContinuedTurn() && jumped)
{
// keeps the player the same and they have to make the next jump
return;
}
// no second turn
else
{
// reset jumped
jumped = false;
//Debug.Log("Swapping");
// Change the UI indicator that shows the player Turn
if (black_game.GetPlayerColor() == "Black")
{
blackPanel.SetActive(false);
redPanel.SetActive(true);
}
else
{
blackPanel.SetActive(true);
redPanel.SetActive(false);
}
// Change the logical turn
black_game.SwitchTurn();
}
// null the piece (reset)
selectedPiece = null;
// check if there is a winner
string winner = black_game.WhoWon();
if (winner == "NoOne")
{
// continue if no one has won
return;
}
else if (winner == "Red")
{
// show winner panel for Red if red won
redWonPanel.SetActive(true);
}
else
{
// show winner panel for Black if black won
blackWonPanel.SetActive(true);
}
}
// if piece is null then reset the piece, the vector, and the UI piece global
else
{
MovePiece(selectedPiece, xstart, ystart);
startDrag = Vector2.zero;
selectedPiece = null;
//Debug.Log("Invalid Move");
return;
}
}
}