Playtest #5 fixes: hovering enemies, target order, blocking hand-over, 联防 knocked-out, elements, huge-boss hit area, maps, gear icon, phone HUD, 至简 price

- #1 近地悬浮 enemies count as air units (Unit.isFlying): ground-only attacks, splash, terrain and traps skip them;
  PRTS 不可对空 skill effects made ground-only; 掠海漂移体 / 吉兆飞鳞 drop modes; the bot plans them as air
- #2 an operator knocked out before 联防 is fielded and force-exited (PRTS 强制退场): it lies on its tile with the
  redeploy ring and redeploys (full timer [ASSUMED]); partners, observers and the server fallback included
- #3 element audit of every operator, item and enemy: 海嗣 numbers are official; bursts are 无来源, 元素脆弱 only
  raises 元素伤害, 元素抗性 applied, 盟约·辅助干员 fills all three gauges, 菲莱 / 哈洛德 / 纯烬 / enemy kits fixed
- #4 blocking by the official contact radius (0.7071): another operator in contact takes over at once when the
  blocker dies, withdraws or is stunned; melee blockers attack what they block
- #5 enemy target order per PRTS 索敌: blocker, special priority, taunt, last deployed; initial deploy 从上到下>从左到右,
  operators before summons; special priorities break ties by taunt then deploy order
- #6 act2 m01's normal-field blower machines (row 13) are drawn in the normal / 联防 views
- #7 Final Assault prep legality reads the player's half of the boss field (fence tiles deployable); all 11 stages
  audited against the official level files
- #8 regular settings gear; #9 the prep camera keeps the bench and temp rows clear of the shop bar on phones
- #10 huge bosses have the official 4.95 × 2.95 hit area (sim/body.js) and are 自缚 / unblockable
- #11 至简 costs 1: 购买价格为N's bb.price is a discount off the tier price, applied before other price effects
- DESIGN §19 and the normative §3 / §5 / §6 / §7 lines, SIM / META / DATA / PLAYING updated; 2595 unit tests and
  every browser suite green; dev recordings regenerated

test/content/garrisons_meta.test.js

@@ -491,12 +491,16 @@ test('coin / refresh counters: 溯光星源 121 per 3 spent, 阿罗玛 122 / 安
 // ---------------------------------------------------------------------------------------------------------------------
 // price, items, refreshes, funds
 
-test('SERVER_CHESS_PRICE: 至简 13 costs its bb.price (2; the text says 1), 红豆 04 (hidden) costs 1', () => {
+test('SERVER_CHESS_PRICE: 购买价格为1 — bb.price is the discount off the tier price (至简 Ⅲ 3 − 2, 红豆 Ⅰ 2 − 1; user playtest #5)', () => {
   for (const { gid, g, owners } of idsOf('SERVER_PRICE', 'SERVER_CHESS_PRICE')) {
+    const n = Number(/购买价格为(\d+)/.exec(g.desc)?.[1]);
+    assert.equal(n, 1, `${gid}: the official text`);
     for (const owner of owners) {
       const s = setup();
-      s.ps.shop.slots[0] = { kind: 'chess', id: owner, basePrice: s.m.gd.chessPrice(owner), frozen: false, sold: false };
-      assert.equal(s.ps.priceOf(s.ps.shop.slots[0]), g.bb.price, `${gid} ${owner}`);
+      const tierPrice = s.m.gd.chessPrice(owner);
+      assert.equal(tierPrice - g.bb.price, n, `${gid} ${owner}: tier price − bb.price = the text's price`);
+      s.ps.shop.slots[0] = { kind: 'chess', id: owner, basePrice: tierPrice, frozen: false, sold: false };
+      assert.equal(s.ps.priceOf(s.ps.shop.slots[0]), n, `${gid} ${owner}`);
     }
     cover(gid);
   }
@@ -504,20 +508,25 @@ test('SERVER_CHESS_PRICE: 至简 13 costs its bb.price (2; the text says 1), 红
   s.ps.shop.slots[0] = { kind: 'chess', id: 'chess_char_3_13_a', basePrice: 3, frozen: false, sold: false };
   const funds = s.ps.funds;
   assert.deepEqual(s.m.handle('p_0', { t: 'g.buy', slot: 0 }), { ok: true });
-  assert.equal(s.ps.funds, funds - 2);
+  assert.equal(s.ps.funds, funds - 1, '至简 costs 1');
+  assert.equal(GR('garrison_13_a').bb.price, 2);
   assert.equal(GR('garrison_13_b').bb.price, 2);
 });
 
-test('regression: 购买价格 replaces the base price but keeps discounts applied earlier in the dispatch (远见-style −1)', () => {
+test('regression: 购买价格为1 runs before the other price modifiers (远见 −1 never below 1 leaves 至简 at 1)', () => {
   const s = setup();
-  s.m.dispatcher.registry.global('gar_test_disc', { onPrice(ctx) { ctx.modifyPrice(-1); } });
+  const seen = [];
+  s.m.dispatcher.registry.global('gar_test_seen', { onPrice(ctx, ev) { seen.push(ev.price); } });
   try {
     s.ps.shop.slots[0] = { kind: 'chess', id: 'chess_char_3_13_a', basePrice: 3, frozen: false, sold: false };
     s.ps.shop.slots[1] = { kind: 'chess', id: 'chess_char_1_02_a', basePrice: 2, frozen: false, sold: false };
-    assert.equal(s.ps.priceOf(s.ps.shop.slots[0]), 1, '至简 2 − 1');
+    assert.equal(s.ps.priceOf(s.ps.shop.slots[0]), 1);
+    assert.deepEqual(seen, [1], 'a global modifier already sees 至简 at 1');
+    s.ps.counters['bondaddon:visi:disc'] = 2;             // 远见 150 layers: every chess −1, never below 1
+    assert.equal(s.ps.priceOf(s.ps.shop.slots[0]), 1, '至简 3 − 2 = 1; 远见 leaves it at 1');
     assert.equal(s.ps.priceOf(s.ps.shop.slots[1]), 1, 'other chess: 2 − 1');
   } finally {
-    s.m.dispatcher.registry.unregister('global:gar_test_disc');
+    s.m.dispatcher.registry.unregister('global:gar_test_seen');
   }
 });