private void ValidateNextPosition(BoardPosition position)
{
bool add = false;
bool exists = BoardManager.PositionExists(position);
if (exists)
{
UnitPiece existing = UnitManager.GetUnitPieceForPosition(position);
if (!existing.Equals(UnitPiece.UNKNOWN))
{
bool owner = false;
if (GameManager.CurrentMode.Equals(GameMode.PlayerOne))
{
owner = existing.Owner.Equals(GameManager.PlayerOne);
}
else if (GameManager.CurrentMode.Equals(GameMode.PlayerTwo))
{
owner = existing.Owner.Equals(GameManager.PlayerTwo);
}
if (!owner)
{
//We're not the owner
add = true;
}
}
else
{
// Unoccupied space
add = true;
}
}
if (add)
{
validPositions.Add(position);
}
}
private void HandleGame(RaycastHit[] hits, bool selectable, BoardPosition position, UnitPiece unit, Vector3 tileVector)
{
if (Input.GetMouseButtonDown(0))
{
if (hits.Length == 0)
{
highlightCube.SetActive(false);
previous = position;
}
else if (selectable && !unit.Equals(UnitPiece.UNKNOWN))
{
//We've selected a unit
//Check if we're the owner
bool owner = false;
if (GameManager.CurrentMode.Equals(GameMode.PlayerOne))
{
owner = unit.Owner.Equals(GameManager.PlayerOne);
}
else if (GameManager.CurrentMode.Equals(GameMode.PlayerTwo))
{
owner = unit.Owner.Equals(GameManager.PlayerTwo);
}
if (owner)
{
//If the previous position was off the board, this is our first selection
if (previous.Equals(BoardPosition.OFF_BOARD))
{
previous = position;
MoveHighlight(tileVector);
//Determine what the valid next positions are
ClearValid();
//Add current position, for deselection
validPositions.Add(position);
ValidateNextPosition(new BoardPosition(position.X - 1, position.Y));
ValidateNextPosition(new BoardPosition(position.X, position.Y - 1));
ValidateNextPosition(new BoardPosition(position.X + 1, position.Y));
ValidateNextPosition(new BoardPosition(position.X, position.Y + 1));
MoveValid();
}
else if (previous.Equals(position))
{
//We selected the same space, deselect
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}
else if (validPositions.Contains(position))
{
//If our previous position contains a piece that we own, then we should do battle
UnitPiece previousPiece = UnitManager.GetUnitPieceForPosition(previous);
if (!previousPiece.Equals(UnitPiece.UNKNOWN))
{
bool previousOwner = false;
if (GameManager.CurrentMode.Equals(GameMode.PlayerOne))
{
previousOwner = previousPiece.Owner.Equals(GameManager.PlayerOne);
}
else if (GameManager.CurrentMode.Equals(GameMode.PlayerTwo))
{
previousOwner = previousPiece.Owner.Equals(GameManager.PlayerTwo);
}
if (previousOwner)
{
// instigate attack, with previous piece as attacker and current piece as defender
GameManager.HandleBattle(previousPiece, previous, unit, position);
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}
}
}
else if (selectable && !position.Equals(BoardPosition.OFF_BOARD) && !previous.Equals(BoardPosition.OFF_BOARD))
{
//We've selected a place not off the board, the previous position was not off the board either, but there is no piece occupying the space
if(validPositions.Contains(position))
{
//Move the piece
UnitManager.MovePiece(previous, position);
ClearValid();
highlightCube.SetActive(false);
action = true;
}
}
}
else if (Input.GetMouseButtonDown(1))
{
//Just clear selection
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}
private void HandleGame(RaycastHit[] hits, bool selectable, BoardPosition position, UnitPiece unit, Vector3 tileVector)
{
if (Input.GetMouseButtonDown(0))
{
if (hits.Length == 0)
{
highlightCube.SetActive(false);
previous = position;
}
else if (selectable && !unit.Equals(UnitPiece.UNKNOWN))
{
//We've selected a unit
//Check if we're the owner
bool owner = false;
if (GameManager.CurrentMode.Equals(GameMode.PlayerOne))
{
owner = unit.Owner.Equals(GameManager.PlayerOne);
}
else if (GameManager.CurrentMode.Equals(GameMode.PlayerTwo))
{
owner = unit.Owner.Equals(GameManager.PlayerTwo);
}
if (owner)
{
//If the previous position was off the board, this is our first selection
if (previous.Equals(BoardPosition.OFF_BOARD))
{
previous = position;
MoveHighlight(tileVector);
//Determine what the valid next positions are
ClearValid();
//Add current position, for deselection
validPositions.Add(position);
ValidateNextPosition(new BoardPosition(position.X - 1, position.Y));
ValidateNextPosition(new BoardPosition(position.X, position.Y - 1));
ValidateNextPosition(new BoardPosition(position.X + 1, position.Y));
ValidateNextPosition(new BoardPosition(position.X, position.Y + 1));
MoveValid();
}
else if (previous.Equals(position))
{
//We selected the same space, deselect
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}
else if (validPositions.Contains(position))
{
//If our previous position contains a piece that we own, then we should do battle
UnitPiece previousPiece = UnitManager.GetUnitPieceForPosition(previous);
if (!previousPiece.Equals(UnitPiece.UNKNOWN))
{
bool previousOwner = false;
if (GameManager.CurrentMode.Equals(GameMode.PlayerOne))
{
previousOwner = previousPiece.Owner.Equals(GameManager.PlayerOne);
}
else if (GameManager.CurrentMode.Equals(GameMode.PlayerTwo))
{
previousOwner = previousPiece.Owner.Equals(GameManager.PlayerTwo);
}
if (previousOwner)
{
// instigate attack, with previous piece as attacker and current piece as defender
GameManager.HandleBattle(previousPiece, previous, unit, position);
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}
}
}
else if (selectable && !position.Equals(BoardPosition.OFF_BOARD) && !previous.Equals(BoardPosition.OFF_BOARD))
{
//We've selected a place not off the board, the previous position was not off the board either, but there is no piece occupying the space
if (validPositions.Contains(position))
{
//Move the piece
UnitManager.MovePiece(previous, position);
ClearValid();
highlightCube.SetActive(false);
action = true;
}
}
}
else if (Input.GetMouseButtonDown(1))
{
//Just clear selection
previous = BoardPosition.OFF_BOARD;
highlightCube.SetActive(false);
ClearValid();
}
}