From 304b35048187f20f9e1391cdb3c9f7df02422ac1 Mon Sep 17 00:00:00 2001
From: ypshim <ypshim71@gmail.com>
Date: Fri, 23 Oct 2026 16:20:44 +0900
Subject: [PATCH] =?UTF-8?q?Revert=20"fix(rebar):=20warn=20when=20the=20pil?=
 =?UTF-8?q?e=20spacing=20along=20a=20=EC=97=B4=20is=20above=20the=202250?=
 =?UTF-8?q?=20mm=20maximum"?=
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This reverts commit d61e5d082f85c751a4c1b0079ec54c365811cc08.
---
 src/core/piles.ts              |  7 +------
 src/main.ts                    | 13 ++-----------
 tests/pile-max-spacing.test.ts | 17 -----------------
 3 files changed, 3 insertions(+), 34 deletions(-)
 delete mode 100644 tests/pile-max-spacing.test.ts

diff --git a/src/core/piles.ts b/src/core/piles.ts
index 99fe818..caaf6b6 100644
--- a/src/core/piles.ts
+++ b/src/core/piles.ts
@@ -50,17 +50,12 @@ export interface RowLayout {
   spacing: number;
   /** True when the spacing is below the minimum (warning, not refused). */
   belowMinimum: boolean;
-  /** True when the spacing is above the maximum 2.25 m (warning: add piles). */
-  aboveMaximum: boolean;
 }
 
-/** Maximum centre spacing of the piles along a 열 (m), spec §4.6 (승인 2026-10-23: 2250 mm). */
-export const PILE_SPACING_MAX = 2.25;
-
 export function rowLayout(counts: number[], g: PileGeometry): RowLayout[] {
   return counts.map((count) => {
     const spacing = (g.footingLength - 2 * g.end) / (count - 1);
-    return { count, spacing, belowMinimum: spacing < g.minSpacing - 1e-9, aboveMaximum: spacing > PILE_SPACING_MAX + 1e-9 };
+    return { count, spacing, belowMinimum: spacing < g.minSpacing - 1e-9 };
   });
 }
 
diff --git a/src/main.ts b/src/main.ts
index c41c858..175d1f7 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -3,7 +3,7 @@ import * as THREE from 'three';
 import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js';
 import * as XLSX from 'xlsx';
 import { parseWorkbook, type SheetReport } from './core/parseWorkbook';
-import { buildPier, footingDims, type PierModel } from './core/geometry';
+import { buildPier, type PierModel } from './core/geometry';
 import { NOT_IMPLEMENTED_RULES, validateInput, validatePier } from './core/validate';
 import { buildTemplateWorkbook } from './core/template';
 import { EDITABLE_FIELDS, FIELD_LABELS, overrideKeys, pendingKeys, revertDraft, type EditableKey, type PierValues } from './core/changes';
@@ -230,14 +230,6 @@ function buildEntry(rawInput: PierInput, checked: boolean): Pier {
     try {
       model = buildPier(modelInput);
       validatePier(input, model, issues);
-      // Pile rows above the 2250 mm maximum spacing (승인 2026-10-23): a warning in 알림.
-      if (input.foundationType === '말뚝기초' && model.footings[0]) {
-        const g = pileGeometry(model.footings[0].length, footingDims(modelInput).W);
-        const layouts = rowLayout(resolveRowCounts(input.pileRows, g), g);
-        layouts.forEach((row, j) => {
-          if (row.aboveMaximum) issues.push({ code: 'P02', level: 'W', pier: input.name, message: `열 ${j + 1}: 말뚝 간격 ${Math.round(row.spacing * 1000)} mm가 최대 2250 mm를 넘습니다. 본수를 늘리세요.` });
-        });
-      }
       for (const message of columnDiameterIssues(modelInput.columnDiameterMm ?? 2000, model)) {
         issues.push({ code: 'D01', level: 'E', pier: input.name, message });
       }
@@ -809,7 +801,7 @@ function renderPileRows(box: HTMLDivElement, pier: Pier): void {
   const wrap = el('div', undefined, 'pile-rows');
   wrap.appendChild(el('p', `열별 본수 · 합계 ${totalPiles(counts)}본`, 'lbl'));
   counts.forEach((count, j) => {
-    const row = el('div', undefined, layout[j].belowMinimum || layout[j].aboveMaximum ? 'pile-row warn' : 'pile-row');
+    const row = el('div', undefined, layout[j].belowMinimum ? 'pile-row warn' : 'pile-row');
     const minus = el('button', '−', 'btn small');
     minus.type = 'button';
     minus.setAttribute('aria-label', `열 ${j + 1} 본수 줄이기`);
@@ -820,7 +812,6 @@ function renderPileRows(box: HTMLDivElement, pier: Pier): void {
     plus.addEventListener('click', () => setPileRow(pier.input.name, j, 1));
     row.append(el('span', `열 ${j + 1}`), minus, el('span', `${count}본`, 'num'), plus, el('span', `간격 ${Math.round(layout[j].spacing * 1000)} mm`, 'num'));
     if (layout[j].belowMinimum) row.append(el('span', `최소 ${Math.round(g.minSpacing * 1000)} mm보다 좁습니다`, 'warn-text'));
-    if (layout[j].aboveMaximum) row.append(el('span', `최대 2250 mm를 넘습니다. 본수를 늘리세요`, 'warn-text'));
     wrap.appendChild(row);
   });
   wrap.appendChild(el('p', layoutText(counts, g), 'num'));
diff --git a/tests/pile-max-spacing.test.ts b/tests/pile-max-spacing.test.ts
deleted file mode 100644
index ee9d76f..0000000
--- a/tests/pile-max-spacing.test.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import { pileGeometry } from '../src/core/geometry';
-import { rowLayout } from '../src/core/piles';
-
-describe('말뚝 최대 간격 2250 mm (승인 2026-10-23)', () => {
-  it('a footing of 12000 mm with 5 piles per 열 gives 2650 mm: above the maximum', () => {
-    const [row] = rowLayout([5], pileGeometry(12.0, 8.15));
-    expect(Math.round(row.spacing * 1000)).toBe(2650);
-    expect(row.aboveMaximum).toBe(true);
-  });
-
-  it('6 piles per 열 give 2120 mm: within the maximum', () => {
-    const [row] = rowLayout([6], pileGeometry(12.0, 8.15));
-    expect(row.aboveMaximum).toBe(false);
-    expect(row.belowMinimum).toBe(false);
-  });
-});