feedback7 R22-GHSIM: 异客 S3's 雷暴 covers range x-1 — the 13-tile diamond — around the tile of the target's centre, not a 1.5-tile circle around its position (GitHub #322, PR #329 by @IceCodeNew, re-implemented); golden: roster-016/018/048, fields boss-boss_1/3/5-pair + hidden-boss_9-pair, matches solo-HARD-1, solo-ABYSS-1, coop2-HARD-4, coop2-ABYSS-10-boosted, coop2-NORMAL-70-diy move

PRTS 异客 S3 备注: 「开启技能时选择技能范围内的目标，以其判定中心所在格为中心生成一个x-1的雷暴区域」; range_table x-1 is the
13-tile diamond (|Δrow| + |Δcol| ≤ 2); x-3 (|技能范围|) stays the search range. The storm's tile is the rounding of the
target's centre (body.js posKey), fixed for its 4 s; a strike picks among the enemies she can select whose body is on
those tiles (enemiesInKeys, as her other range checks); each strike still chains on its own bounce radius. The fx ring is
drawn at radius 2 (visual only). Until now: [ASSUMED] radius 1.5 around the target's exact position — an enemy two tiles
straight off the target's tile was never struck, one at (+1.55, +1.05) off the tile centre was.

Re-implemented from the PR's claim (its golden files were not taken). Golden: every moved scenario fields 异客 casting
S3 — the zone holds other enemies and the random pick draws from another list.

server/sim/content/kits/ops/chess_char_6_05-pasngr.js

@@ -10,7 +10,12 @@ import { powi } from '../../../detmath.js';
 // ------------------------------------------------------------------------------------------------------------------
 // 异客 chess_char_6_05 (链术师) — S3 辉煌裂片; 机理分析; 孤卒
 
-const STORM_RADIUS = 1.5; // [ASSUMED] storm zone radius (not in data)
+/** S3 雷暴区域: PRTS 备注 「以其判定中心所在格为中心生成一个x-1的雷暴区域」 — range x-1 (range_table: the diamond of radius 2,
+ *  13 tiles) around the tile of the target's centre (GitHub #322, PR #329). Until 0.2.2 a 1.5-tile circle around the
+ *  target's exact position [ASSUMED]. The chain of each strike bounces on its own radius, inside or outside the zone. */
+const STORM_GRID = Object.freeze([[2, 0], [1, -1], [1, 0], [1, 1], [0, -2], [0, -1], [0, 0], [0, 1], [0, 2], [-1, -1], [-1, 0], [-1, 1], [-2, 0]]);
+/** The storm fx's ring radius (tiles): the diamond's reach — drawn only, the zone is STORM_GRID. */
+const STORM_FX_RADIUS = 2;
 
 function pasngr(bb, chess, def) {
   const t0 = tbb(def, 0), t1 = tbb(def, 1), tb = def?.traitBb || {};
@@ -69,16 +74,18 @@ function pasngr(bb, chess, def) {
         const cands = enemiesIn(battle, unit, keys);
         if (!cands.length) return;
         const tgt = cands.reduce((a, b) => (b.hp > a.hp ? b : a));
-        const cx = tgt.x, cy = tgt.y;
+        // 判定中心所在格: the tile of the target's centre (the rounding of body.js posKey); fixed for the storm's 4 s
+        const cx = Math.round(tgt.x), cy = Math.round(tgt.y);
+        const zoneKeys = absoluteRangeKeys(STORM_GRID, cy, cx, 1, 0);
         const dur = num(bb.duration, 4), iv = Math.max(0.1, num(bb.interval, 0.5)), scale = num(bb.atk_scale, 1);
         const n = Math.max(1, Math.round(dur / iv));
-        battle.fx('storm', { x: cx, y: cy, id: unit.id, duration: dur, r: STORM_RADIUS });
+        battle.fx('storm', { x: cx, y: cy, id: unit.id, duration: dur, r: STORM_FX_RADIUS });
         let k = 0;
         const seq = unit.deploySeq;
         const h = battle.every(iv, () => {
           if (!live(unit) || unit.deploySeq !== seq) { h.cancel(); return; } // the storm ends when she leaves the field
           if (++k >= n) h.cancel();
-          const zone = battle.foesInRadius(cx, cy, STORM_RADIUS).filter((e) => canTargetEnemy(unit, e, ANY));
+          const zone = enemiesIn(battle, unit, zoneKeys);   // every enemy she can select whose body is on the 13 tiles
           const e = battle.rng.pick(zone);
           if (e) strike(battle, unit, e, scale);
         }, { owner: unit });

server/sim/content/kits/shared/tier6.js

@@ -27,7 +27,8 @@
 //  6_04 浊心斯卡蒂 S3 HP drain is non-lethal (like the geek drain); 鼓舞 = flat ATK added after the target's multipliers;
 //                海嗣 is inert (no attack) and only extends her aura (and her DEFAULT trigger); it expires after its
 //                duration and is re-summoned after its redeploy time when DP ≥ its cost (auto-redeploy emulation).
-//  6_05 异客     storm zone radius 1.5 tiles (not in data); strikes chain like her trait (4 targets, trait falloff);
+//  6_05 异客     storm zone = range x-1 (the 13-tile diamond) around the tile of the target's centre (PRTS S3 备注);
+//                strikes chain like her trait (4 targets, trait falloff) on their own bounce radius;
 //                the storm stops when she leaves the field.
 //  6_06 佩佩     splash stun via `damaged` (isSplash) hook; module ×1.15 when ≥3 enemies in the splash area.
 //  6_07 维娜     "attack enemies blocked by allies in talent range" = those enemies' tiles are added to her range;