public bool rotateNextPiece()
{
// rotates a piece and sends a success or error message. Returns true on success.
setFailureBoolean("You spent " + priceRotation() + " to rotate the piece.");
if (priceRotation() == 0)
{
setFailureBoolean("You rotated the piece.");
}
if (this._movingPerson)
{
return(setFailureBoolean("You can't rotate a person who is moving.")); // no rotating people)
}
if (!this.piecesLeftThisTurn())
{
return(setFailureBoolean("You have no pieces left to rotate."));
}
int originalPiece = this.currentTurnPieces[0];
if (Pieces.isPerson(originalPiece))
{
return(setFailureBoolean("You can't rotate a person."));
}
if (Pieces.isHouse(originalPiece))
{
return(setFailureBoolean("You can't rotate a house."));
}
if (!spendCoins(priceRotation()))
{
return(setFailureBoolean("You can't afford to rotate. Rotation costs " + priceRotation() + " coins."));
}
this.currentTurnPieces[0] = Pieces.rotatePiece(originalPiece);
if (this.piecesToPlay[this.currentParticipant][0] == originalPiece)
{
this.piecesToPlay[this.currentParticipant][0] = Pieces.rotatePiece(originalPiece);
}
return(true);
}