From: Benjamin Auder <benjamin.auder@somewhere>
Date: Tue, 3 Mar 2020 14:56:42 +0000 (+0100)
Subject: Fix some variants and improve a few other things a little bit
X-Git-Url: https://git.auder.net/img/scripts/%7B%7B%20asset%28%27mixstore/doc/html/index.html?a=commitdiff_plain;h=4404e58c0a30105472942367dce894223b05c7fe;p=vchess.git

Fix some variants and improve a few other things a little bit
---

diff --git a/client/src/components/ComputerGame.vue b/client/src/components/ComputerGame.vue
index aee1f70e..9699c5a8 100644
--- a/client/src/components/ComputerGame.vue
+++ b/client/src/components/ComputerGame.vue
@@ -38,7 +38,8 @@ export default {
     this.compWorker.onmessage = e => {
       let compMove = e.data;
       // Small delay for the bot to appear "more human"
-      const delay = Math.max(500 - (Date.now() - this.timeStart), 0);
+      const minDelay = this.gameInfo.mode == "versus" ? 500 : 1000;
+      const delay = Math.max(minDelay - (Date.now() - this.timeStart), 0);
       let self = this;
       setTimeout(() => {
         if (this.currentUrl != document.location.href) return; //page change
diff --git a/client/src/components/ContactForm.vue b/client/src/components/ContactForm.vue
index cadbf73d..f9c5c60b 100644
--- a/client/src/components/ContactForm.vue
+++ b/client/src/components/ContactForm.vue
@@ -12,7 +12,7 @@ div
       label.modal-close(for="modalContact")
       fieldset
         label(for="userEmail") {{ st.tr["Email"] }}
-        input#userEmail(type="email")
+        input#userEmail(type="email" :value="st.user.email")
       fieldset
         label(for="mailSubject") {{ st.tr["Subject"] }}
         input#mailSubject(type="text")
diff --git a/client/src/variants/Allmate.js b/client/src/variants/Allmate.js
index 5636f568..728de25f 100644
--- a/client/src/variants/Allmate.js
+++ b/client/src/variants/Allmate.js
@@ -5,10 +5,6 @@ export const VariantRules = class AllmateRules extends ChessRules {
     return false;
   }
 
-  canTake(sq1, sq2) {
-    return false; //Captures handled differently
-  }
-
   getCheckSquares() {
     // No notion of check
     return [];
@@ -20,6 +16,10 @@ export const VariantRules = class AllmateRules extends ChessRules {
 
   getPotentialMovesFrom([x, y]) {
     let moves = super.getPotentialMovesFrom([x, y]);
+    // Remove standard captures (without removing castling):
+    moves = moves.filter(m => {
+      return m.vanish.length == 1 || m.appear.length == 2;
+    });
 
     // Augment moves with "mate-captures":
     // TODO: this is coded in a highly inefficient way...
diff --git a/client/src/variants/Baroque.js b/client/src/variants/Baroque.js
index 8f1f9ba0..ae4b511f 100644
--- a/client/src/variants/Baroque.js
+++ b/client/src/variants/Baroque.js
@@ -72,7 +72,7 @@ export const VariantRules = class BaroqueRules extends ChessRules {
       ) {
         const oppPiece = this.getPiece(i, j);
         if (oppPiece == V.IMMOBILIZER) {
-          // Moving is impossible only if this immobilizer is not neutralized
+          // Moving is possible only if this immobilizer is neutralized
           for (let step2 of adjacentSteps) {
             const [i2, j2] = [i + step2[0], j + step2[1]];
             if (i2 == x && j2 == y) continue; //skip initial piece!
@@ -474,8 +474,8 @@ export const VariantRules = class BaroqueRules extends ChessRules {
   }
 
   isAttackedByBishop([x, y], colors) {
-    // We cheat a little here: since this function is used exclusively for king,
-    // it's enough to check the immediate surrounding of the square.
+    // We cheat a little here: since this function is used exclusively for
+    // the king, it's enough to check the immediate surrounding of the square.
     const adjacentSteps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
     for (let step of adjacentSteps) {
       const [i, j] = [x + step[0], y + step[1]];
@@ -512,6 +512,23 @@ export const VariantRules = class BaroqueRules extends ChessRules {
     return false;
   }
 
+  isAttackedByKing([x, y], colors) {
+    const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
+    for (let step of steps) {
+      let rx = x + step[0],
+          ry = y + step[1];
+      if (
+        V.OnBoard(rx, ry) &&
+        this.getPiece(rx, ry) === V.KING &&
+        colors.includes(this.getColor(rx, ry)) &&
+        !this.isImmobilized([rx, ry])
+      ) {
+        return true;
+      }
+    }
+    return false;
+  }
+
   static get VALUES() {
     return {
       p: 1,
diff --git a/client/src/variants/Knightrelay.js b/client/src/variants/Knightrelay.js
index eebb0f22..de1e89ab 100644
--- a/client/src/variants/Knightrelay.js
+++ b/client/src/variants/Knightrelay.js
@@ -29,7 +29,7 @@ export const VariantRules = class KnightrelayRules extends ChessRules {
             // Potential promotions:
             const finalPieces = piece == V.PAWN && x + step[0] == lastRank
               ? [V.ROOK, V.KNIGHT, V.BISHOP, V.QUEEN]
-              : [V.PAWN];
+              : [piece];
             for (let p of finalPieces) {
               moves.push(
                 this.getBasicMove([x,y], [x+step[0],y+step[1]], {