X-Git-Url: https://git.ucc.asn.au/?p=progcomp2012.git;a=blobdiff_plain;f=judge%2Fmanager%2Fstratego.cpp;h=c9716cf3f6df67831ddd86040346ec172858aeeb;hp=5acfaa38250b07152732069bda41c636894eb230;hb=f37d392713a0b6fec7a2c543edcd8402156f3744;hpb=e1153eebe8cfd0c881cef2ff8fca63f130e736b3

diff --git a/judge/manager/stratego.cpp b/judge/manager/stratego.cpp
index 5acfaa3..c9716cf 100644
--- a/judge/manager/stratego.cpp
+++ b/judge/manager/stratego.cpp
@@ -57,6 +57,27 @@ Piece::Type Piece::GetType(char fromToken)
 	return Piece::BOULDER;
 }
 
+/**
+ * Gets the opposite to the indicated colour
+ */
+Piece::Colour Piece::OppositeColour(const Colour & colour)
+{
+	switch (colour)
+	{
+		case Piece::RED:
+			return Piece::BLUE;
+			break;
+		case Piece::BLUE:
+			return Piece::RED;
+			break;
+		case Piece::BOTH:
+			return Piece::BOTH;
+			break;
+		case Piece::NONE:
+			return Piece::NONE;
+	}
+}
+
 /**
  * Construct a new, empty board
  * @param newWidth - the width of the board
@@ -136,7 +157,7 @@ void Board::Print(FILE * stream, const Piece::Colour & reveal)
  * @param stream - the stream to print information to
  * @param reveal - Pieces matching this colour will have their identify revealed, other pieces will be shown as '#'
  */
-void Board::PrintPretty(FILE * stream, const Piece::Colour & reveal)
+void Board::PrintPretty(FILE * stream, const Piece::Colour & reveal, bool showRevealed)
 {
 	for (int y=0; y < height; ++y)
 	{
@@ -147,7 +168,8 @@ void Board::PrintPretty(FILE * stream, const Piece::Colour & reveal)
 			{
 				fprintf(stream, ".");
 			}
-			else if (piece->colour != Piece::NONE && (piece->colour == reveal || reveal == Piece::BOTH))
+			else if ((piece->colour != Piece::NONE && (piece->colour == reveal || reveal == Piece::BOTH))
+					|| (piece->beenRevealed && showRevealed))
 			{
 				switch (piece->colour)	
 				{
@@ -322,6 +344,8 @@ MovementResult Board::MovePiece(int x, int y, const Direction & direction, int m
 	{
 		return MovementResult(MovementResult::IMMOBILE_UNIT);
 	}
+	if (multiplier < 1)
+		return MovementResult(MovementResult::INVALID_DIRECTION); //Don't allow moves that don't actually move forward
 	if (multiplier > 1 && target->type != Piece::SCOUT)
 	{
 		return MovementResult(MovementResult::INVALID_DIRECTION); //Can only move a scout multiple times.