X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FBall.js;h=734a921882fbb90787f12d25cdf87006de9de103;hb=7ddfec38b0804bf0bd0c5b5c6972d355902e9fb0;hp=85e33e6116b46bf6714cb9bdf356b63d6784dc1b;hpb=0d5335de5c94d780e03ac0aa3279b731c69455cc;p=vchess.git

diff --git a/client/src/variants/Ball.js b/client/src/variants/Ball.js
index 85e33e61..734a9218 100644
--- a/client/src/variants/Ball.js
+++ b/client/src/variants/Ball.js
@@ -7,7 +7,7 @@ export class BallRules extends ChessRules {
     return Object.assign(
       {},
       ChessRules.PawnSpecs,
-      { promotions: ChessRules.PawnSpecs.promotions.concat([V.CHAMPION]) }
+      { promotions: ChessRules.PawnSpecs.promotions.concat([V.PHOENIX]) }
     );
   }
 
@@ -15,8 +15,8 @@ export class BallRules extends ChessRules {
     return false;
   }
 
-  static get CHAMPION() {
-    return 'c';
+  static get PHOENIX() {
+    return 'h';
   }
 
   static get BALL() {
@@ -38,7 +38,7 @@ export class BallRules extends ChessRules {
       'b': 'd',
       'q': 't',
       'k': 'l',
-      'c': 'h'
+      'h': 'i'
     };
   }
 
@@ -50,13 +50,13 @@ export class BallRules extends ChessRules {
       'd': 'b',
       't': 'q',
       'l': 'k',
-      'h': 'c'
+      'i': 'h'
     };
   }
 
   static get PIECES() {
     return ChessRules.PIECES
-      .concat([V.CHAMPION])
+      .concat([V.PHOENIX])
       .concat(Object.keys(V.HAS_BALL_DECODE))
       .concat(['a']);
   }
@@ -105,7 +105,7 @@ export class BallRules extends ChessRules {
     let prefix = "";
     const withPrefix =
       Object.keys(V.HAS_BALL_DECODE)
-      .concat([V.CHAMPION])
+      .concat([V.PHOENIX])
       .concat(['a']);
     if (withPrefix.includes(b[1])) prefix = "Ball/";
     return prefix + b;
@@ -125,7 +125,7 @@ export class BallRules extends ChessRules {
 
   static GenRandInitFen(randomness) {
     if (randomness == 0)
-      return "rnbcqcnbr/ppppppppp/9/9/4a4/9/9/PPPPPPPPP/RNBCQCNBR w 0 -";
+      return "hbnrqrnhb/ppppppppp/9/9/4a4/9/9/PPPPPPPPP/HBNRQRNHB w 0 -";
 
     let pieces = { w: new Array(9), b: new Array(9) };
     for (let c of ["w", "b"]) {
@@ -134,17 +134,26 @@ export class BallRules extends ChessRules {
         break;
       }
 
-      // Get random squares for every piece, totally freely
+      // Get random squares for every piece, with bishops and phoenixes
+      // on different colors:
       let positions = shuffle(ArrayFun.range(9));
-      const composition = ['b', 'b', 'r', 'r', 'n', 'n', 'c', 'c', 'q'];
-      const rem2 = positions[0] % 2;
+      const composition = ['b', 'b', 'h', 'h', 'n', 'n', 'r', 'r', 'q'];
+      let rem2 = positions[0] % 2;
       if (rem2 == positions[1] % 2) {
         // Fix bishops (on different colors)
-        for (let i=2; i<9; i++) {
+        for (let i=4; i<9; i++) {
           if (positions[i] % 2 != rem2)
             [positions[1], positions[i]] = [positions[i], positions[1]];
         }
       }
+      rem2 = positions[2] % 2;
+      if (rem2 == positions[3] % 2) {
+        // Fix phoenixes too:
+        for (let i=4; i<9; i++) {
+          if (positions[i] % 2 != rem2)
+            [positions[3], positions[i]] = [positions[i], positions[3]];
+        }
+      }
       for (let i = 0; i < 9; i++) pieces[c][positions[i]] = composition[i];
     }
     return (
@@ -173,16 +182,12 @@ export class BallRules extends ChessRules {
     return Object.assign(
       {},
       ChessRules.steps,
-      // Add champion moves
+      // Add phoenix moves
       {
-        c: [
+        h: [
           [-2, -2],
-          [-2, 0],
           [-2, 2],
-          [0, -2],
-          [0, 2],
           [2, -2],
-          [2, 0],
           [2, 2],
           [-1, 0],
           [1, 0],
@@ -258,8 +263,8 @@ export class BallRules extends ChessRules {
   // So base implementation is fine.
 
   getPotentialMovesFrom([x, y]) {
-    if (this.getPiece(x, y) == V.CHAMPION)
-      return this.getPotentialChampionMoves([x, y]);
+    if (this.getPiece(x, y) == V.PHOENIX)
+      return this.getPotentialPhoenixMoves([x, y]);
     return super.getPotentialMovesFrom([x, y]);
   }
 
@@ -283,8 +288,8 @@ export class BallRules extends ChessRules {
     return moves;
   }
 
-  getPotentialChampionMoves(sq) {
-    return this.getSlideNJumpMoves(sq, V.steps[V.CHAMPION], "oneStep");
+  getPotentialPhoenixMoves(sq) {
+    return this.getSlideNJumpMoves(sq, V.steps[V.PHOENIX], "oneStep");
   }
 
   filterValid(moves) {
@@ -321,10 +326,10 @@ export class BallRules extends ChessRules {
     return {
       p: 1,
       r: 3,
-      n: 4,
+      n: 3,
       b: 2,
       q: 5,
-      c: 4,
+      h: 3,
       a: 0 //ball: neutral
     };
   }