-

mark-watson · mark-watson · commit e736fe1b51f0 · 2012-08-04T13:41:43.000-07:00
diff --git a/src/search/game/Chess.java b/src/search/game/Chess.java
@@ -21,6 +21,10 @@
 
 public class Chess extends GameSearch {
 
+    // note: set the following to false if running in IntelliJ IDE: console does not display
+    // unicode characters. Usually, you want to set to true (at least try it).
+    static public boolean USE_UNICODE_CHARS = true; // set to true for graphics characters
+
     /**
      *  Notes:  PROGRAM false -1,  HUMAN true 1
      */
@@ -114,20 +118,61 @@ public void printPosition(Position p) {
         }
         System.out.println();
     }
+
     private String pp(int piece, int square_index) {
         if (piece == 0) return "   ";
-        String color;
-        if (piece < 0) color = "B"; else color = "W";
-        int p = piece; if (p < 0) p = -p;
-        switch (p) {
-        case 1: return " " + color + "P";
-        case 2: return " " + color + "N";
-        case 3: return " " + color + "B";
-        case 4: return " " + color + "R";
-        case 5: return " " + color + "Q";
-        case 9: return " " + color + "K";
+        if (USE_UNICODE_CHARS) {
+            switch (piece) {
+                case 1:
+                    return " \u2659 ";
+                case 2:
+                    return " \u2658 ";
+                case 3:
+                    return " \u2657 ";
+                case 4:
+                    return " \u2656 ";
+                case 5:
+                    return " \u2655 ";
+                case 9:
+                    return " \u2654 ";
+                case -1:
+                    return " \u265F ";
+                case -2:
+                    return " \u265E ";
+                case -3:
+                    return " \u265D ";
+                case -4:
+                    return " \u265C ";
+                case -5:
+                    return " \u265B ";
+                case -9:
+                    return " \u265A ";
+            }
+            return "error";
+
+
+        } else {
+            String color;
+            if (piece < 0) color = "B";
+            else color = "W";
+            int p = piece;
+            if (p < 0) p = -p;
+            switch (p) {
+                case 1:
+                    return " " + color + "P";
+                case 2:
+                    return " " + color + "N";
+                case 3:
+                    return " " + color + "B";
+                case 4:
+                    return " " + color + "R";
+                case 5:
+                    return " " + color + "Q";
+                case 9:
+                    return " " + color + "K";
+            }
+            return "error";
         }
-        return "error";
     }
 
     final public Position [] possibleMoves(Position p, boolean player) {
@@ -213,9 +258,15 @@ static public void main(String [] args) throws UnsupportedEncodingException {
                     "\u265F " + // black pawn
                     "\n" +
                     "\u2610 " + "\u2612 " + "\u25A0 " + "\u25FC";  // trying for white and black squares
+<<<<<<< HEAD:src/search/game/Chess.java
         System.out.println(unicodeMessage);
             PrintStream out = new PrintStream (System.out, true , "UTF8" );
             out.println(unicodeMessage);
+=======
+        //System.out.println(unicodeMessage);
+        //    PrintStream out = new PrintStream (System.out, true , "UTF8" );
+        //    out.println(unicodeMessage);
+>>>>>>> 495d95beea81d9738eb55f1535f51ddb2a12a29c:src-search-game/Chess.java
 
         ChessPosition p = new ChessPosition();
         for (int i=0; i<120; i++) p.board[i] = initialBoard[i];
