X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=variants%2FSuction%2Fclass.js;h=889a37ff1d0e9541f7d1e2563b4b0aca6af65788;hb=f31de5e46015a93dca20765da61670035ce8f491;hp=e2e36c866ba9bda5d8a51a12b0bbb814bc2f5a17;hpb=554e3ad3773a3123701bd894db1df4c1843283b8;p=xogo.git

diff --git a/variants/Suction/class.js b/variants/Suction/class.js
index e2e36c8..889a37f 100644
--- a/variants/Suction/class.js
+++ b/variants/Suction/class.js
@@ -41,19 +41,19 @@ export default class SuctionRules extends ChessRules {
     }
   }
 
-  genRandInitFen(seed) {
+  genRandInitBaseFen() {
     const options = Object.assign({mode: "suicide"}, this.options);
     const gr = new GiveawayRules({options: options, genFenOnly: true});
-    // Add empty cmove:
-    return (
-      gr.genRandInitFen(seed).slice(0, -17) + '{"enpassant":"-","cmove":"-"}');
+    return gr.genRandInitBaseFen();
   }
 
-  getFen() {
-    const cmoveFen = !this.cmove
+  getPartFen(o) {
+    let parts = super.getPartFen(o);
+    const cmoveFen = o.init || !this.cmove
       ? "-"
       : C.CoordsToSquare(this.cmove.start) + C.CoordsToSquare(this.cmove.end);
-    return super.getFen().slice(0, -1) + ',"cmove":"' + cmoveFen + '"}';
+    parts["cmove"] = cmoveFen;
+    return parts;
   }
 
   getBasicMove([sx, sy], [ex, ey]) {
@@ -104,10 +104,19 @@ export default class SuctionRules extends ChessRules {
   getCurrentScore() {
     const color = this.turn;
     const kingPos = super.searchKingPos(color);
-    if (color == "w" && kingPos[0] == 0) return "0-1";
-    if (color == "b" && kingPos[0] == this.size.x - 1) return "1-0";
+    if (color == "w" && kingPos[0][0] == 0) return "0-1";
+    if (color == "b" && kingPos[0][0] == this.size.x - 1) return "1-0";
     // King is not on the opposite edge: game not over
     return "*";
   }
 
+  // Better animation for swaps
+  customAnimate(move, segments, cb) {
+    if (move.vanish.length < 2)
+      return 0;
+    super.animateMoving(move.end, move.start, null,
+                        segments.reverse().map(s => s.reverse()), cb);
+    return 1;
+  }
+
 };