HHY
e1572f969d
- profileGeo 外轮廓路径自相交(闭合斜边穿过槽口)导致三角剖分破面 重写为正确顶点顺序的 U 槽简单多边形 - 型材截面挤出抽为共享模块 three/profileGeo.ts(+geometryIsValid 校验器) - inferSashGlyphs 兜底 bboxOf 误传段对象→修正为有限值点集 (修复扇矩形 NaN 序列化为 null 的问题) - 新增 scripts/validate3d.cjs: 254 样板×3700 网格×798 扇 逐网格 NaN 检测全部通过; 窄条扇合法跳过
71 lines
3.6 KiB
JavaScript
71 lines
3.6 KiB
JavaScript
// 3D 几何完整性验证: 先 npx esbuild src/three/profileGeo.ts src/types/drawing.ts --format=cjs --platform=node --outfile=.val/编译产物, 再运行本脚本
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// 3D 功能完整性验证: 对全部 254 套样板执行 3D 构建管线, 逐网格检测 NaN/有限值
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const fs = require('fs');
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const { profileGeo, geometryIsValid } = require('./.val/pg.cjs');
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const { parseDrawing, inferSashGlyphs, replayShape } = require('./.val/drawing.cjs');
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const THREE = require('./.val/pg.cjs').THREE || require('./node_modules/three/build/three.cjs');
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const files = fs.readdirSync('D:/Code/huamenchuang/data/windoor-drawings')
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.filter(f => f.endsWith('.dxf') === false && f.endsWith('.json'));
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let fail = 0, total = 0, totalMesh = 0, sashCount = 0, badList = [];
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for (const f of files) {
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const raw = JSON.parse(fs.readFileSync('D:/Code/huamenchuang/data/windoor-drawings/' + f, 'utf8')).drawing_data;
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let dd;
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try { dd = typeof raw === 'string' ? JSON.parse(raw) : raw; } catch { fail++; badList.push([f, 'json']); continue; }
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total++;
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// 模拟 WindoorThreed.build 的网格生成
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const pts = [];
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for (const s of dd.sm) {
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for (const r of replayShape(s).regions)
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for (const seg of r) {
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if (Number.isFinite(seg.ps?.x) && Number.isFinite(seg.ps?.y)) pts.push(seg.ps);
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if (Number.isFinite(seg.pe?.x) && Number.isFinite(seg.pe?.y)) pts.push(seg.pe);
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}
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}
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if (!pts.length) continue;
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const xs = pts.map(p => p.x), ys = pts.map(p => p.y);
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const gw = Math.max(...xs) - Math.min(...xs), gh = Math.max(...ys) - Math.min(...ys);
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const maxDim = Math.max(gw, gh);
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if (!Number.isFinite(maxDim) || maxDim <= 0) { fail++; badList.push([f, 'maxDim']); continue; }
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const S = 1 / maxDim;
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const DEPTH = Math.max(0.05, (dd.s?.cs ?? 60) * S * 1.4);
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const geos = [];
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for (const shape of dd.sm) {
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const { regions, sashes } = inferSashGlyphs(shape);
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const bbs = regions.map(r => {
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const p = r.flatMap(seg => [seg.ps, seg.pe]).filter(p => Number.isFinite(p.x) && Number.isFinite(p.y));
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const X = p.map(q => q.x), Y = p.map(q => q.y);
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return { x0: Math.min(...X), y0: Math.min(...Y), x1: Math.max(...X), y1: Math.max(...Y) };
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});
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sashCount += sashes.length;
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// 区域玻璃盒 + 薄梃(用 profileGeo 模拟) + 扇面板挤出
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for (const bb of bbs) {
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const w = (bb.x1 - bb.x0) * S, h = (bb.y1 - bb.y0) * S;
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if (!Number.isFinite(w) || !Number.isFinite(h) || w <= 0 || h <= 0) { fail++; badList.push([f, 'region']); continue; }
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geos.push(new THREE.BoxGeometry(w, h, 0.008));
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geos.push(profileGeo(w, Math.max(0.01, DEPTH * 0.4), DEPTH * 0.55, 2));
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}
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for (const s of sashes) {
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const w = (s.x1 - s.x0) * S, h = (s.y1 - s.y0) * S;
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if (!Number.isFinite(w) || !Number.isFinite(h)) { fail++; badList.push([f, 'sash']); continue; }
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if (w < 0.02 || h < 0.02) continue;
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geos.push(profileGeo(w, h * 0.12 + 0.014, DEPTH * 0.7, 2));
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}
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// 整体外框
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if (bbs.length) {
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const X = bbs.flatMap(b => [b.x0, b.x1]), Y = bbs.flatMap(b => [b.y0, b.y1]);
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geos.push(profileGeo((Math.max(...X) - Math.min(...X)) * S + 0.05, DEPTH, DEPTH, 3));
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geos.push(profileGeo((Math.max(...Y) - Math.min(...Y)) * S + 0.05, DEPTH, DEPTH, 3));
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}
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}
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for (const g of geos) {
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totalMesh++;
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if (!geometryIsValid(g)) { fail++; badList.push([f, 'geometry NaN']); }
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}
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}
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console.log(`样板: ${total} | 网格几何: ${totalMesh} | 扇总数: ${sashCount}`);
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console.log(fail === 0 ? '✓ 全部通过: 0 个 NaN/无效几何' : `✗ 失败 ${fail}:`);
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if (badList.length) console.log(badList.slice(0, 10));
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process.exit(fail === 0 ? 0 : 1);
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