X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fbase_rules.js;h=ef07742cf6ebbc3588c8b75684bd96ae07db4752;hb=c322a84434326dff1291a57e82dbd995817a5423;hp=da9fab7837622a1dc3fc46ce452da10538d88c66;hpb=1cd3e362caa05b60f01cf8b1d4f6bfeafc0be55f;p=vchess.git

diff --git a/client/src/base_rules.js b/client/src/base_rules.js
index da9fab78..ef07742c 100644
--- a/client/src/base_rules.js
+++ b/client/src/base_rules.js
@@ -60,6 +60,14 @@ export const ChessRules = class ChessRules {
     return V.ShowMoves;
   }
 
+  // Some variants always show the same orientation
+  static get CanFlip() {
+    return true;
+  }
+  get canFlip() {
+    return V.CanFlip;
+  }
+
   // Turn "wb" into "B" (for FEN)
   static board2fen(b) {
     return b[0] == "w" ? b[1].toUpperCase() : b[1];
@@ -274,12 +282,13 @@ export const ChessRules = class ChessRules {
       pieces[c][knight2Pos] = "n";
       pieces[c][rook2Pos] = "r";
     }
+    // Add turn + flags + enpassant
     return (
       pieces["b"].join("") +
       "/pppppppp/8/8/8/8/PPPPPPPP/" +
       pieces["w"].join("").toUpperCase() +
       " w 0 1111 -"
-    ); //add turn + flags + enpassant
+    );
   }
 
   // "Parse" FEN: just return untransformed string data
@@ -377,7 +386,6 @@ export const ChessRules = class ChessRules {
   setFlags(fenflags) {
     // white a-castle, h-castle, black a-castle, h-castle
     this.castleFlags = { w: [true, true], b: [true, true] };
-    if (!fenflags) return;
     for (let i = 0; i < 4; i++)
       this.castleFlags[i < 2 ? "w" : "b"][i % 2] = fenflags.charAt(i) == "1";
   }
@@ -459,7 +467,7 @@ export const ChessRules = class ChessRules {
     return { x: 8, y: 8 };
   }
 
-  // Color of thing on suqare (i,j). 'undefined' if square is empty
+  // Color of thing on square (i,j). 'undefined' if square is empty
   getColor(i, j) {
     return this.board[i][j].charAt(0);
   }
@@ -535,7 +543,7 @@ export const ChessRules = class ChessRules {
   ////////////////////
   // MOVES GENERATION
 
-  // All possible moves from selected square (assumption: color is OK)
+  // All possible moves from selected square
   getPotentialMovesFrom([x, y]) {
     switch (this.getPiece(x, y)) {
       case V.PAWN:
@@ -626,8 +634,8 @@ export const ChessRules = class ChessRules {
         x + shiftX == lastRank
           ? [V.ROOK, V.KNIGHT, V.BISHOP, V.QUEEN]
           : [V.PAWN];
-      // One square forward
       if (this.board[x + shiftX][y] == V.EMPTY) {
+        // One square forward
         for (let piece of finalPieces) {
           moves.push(
             this.getBasicMove([x, y], [x + shiftX, y], {
@@ -1113,6 +1121,7 @@ export const ChessRules = class ChessRules {
     // Some variants may show a bigger moves list to the human (Switching),
     // thus the argument "computer" below (which is generally ignored)
     let moves1 = this.getAllValidMoves("computer");
+
     if (moves1.length == 0)
       //TODO: this situation should not happen
       return null;
@@ -1201,7 +1210,7 @@ export const ChessRules = class ChessRules {
         return (color == "w" ? 1 : -1) * (b.eval - a.eval);
       });
     } else return currentBest;
-    //    console.log(moves1.map(m => { return [this.getNotation(m), m.eval]; }));
+    console.log(moves1.map(m => { return [this.getNotation(m), m.eval]; }));
 
     candidates = [0];
     for (let j = 1; j < moves1.length && moves1[j].eval == moves1[0].eval; j++)
@@ -1246,6 +1255,18 @@ export const ChessRules = class ChessRules {
       for (let j = 0; j < V.size.y; j++) {
         if (this.board[i][j] != V.EMPTY) {
           const sign = this.getColor(i, j) == "w" ? 1 : -1;
+
+
+//TODO: debug in KnightRelay
+if (isNaN(V.VALUES[this.getPiece(i, j)])) {
+  console.log(i + " " + j);
+  console.log(this.getPiece(i, j));
+  console.log(this.board);
+  console.log("ajout " + sign + " * "+  V.VALUES[this.getPiece(i, j)]);
+  debugger;
+}
+
+
           evaluation += sign * V.VALUES[this.getPiece(i, j)];
         }
       }