ypshimandClaude Haiku 5.5
2f67efd449
- bearingEdgeDistances measures along the 교각축: 분리 600 / 600; 일체 from the pair block centred on the mean 교각축 position (P1 outer margins 557). - Table headings updated; C1 · C2 · C3 on the plan are measured on the 교축 from the drawn positions. Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
99 lines
6.4 KiB
TypeScript
99 lines
6.4 KiB
TypeScript
import type { PierModel } from '../core/geometry';
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import { bearingEdgeDistances, pairEccentricities } from '../core/bearing-layout';
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/** Drawing values (A, B of the solplate, mm) of the front and back bearings, to overlay on the model (승인 2026-10-26). */
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export interface BearingPlanOverlay {
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front: { A: number; B: number };
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back: { A: number; B: number };
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}
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/** Number of pairs the 상세 보기 chips can show (①–⑩ in the mockup). */
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export const PAIR_CHIP_LABELS = ['①', '②', '③', '④', '⑤', '⑥', '⑦', '⑧', '⑨', '⑩'];
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/**
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* 교량받침 상세 · 평면 for one pair (승인 2026-10-26): the blocks and solplates are aligned in one row across the 교축
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* (x = n), with the actual 교각축 offset of the bearings written as text. The model's solplates are solid, the drawing values
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* dashed. 일체 draws one 2500 × 1200 outline; 분리 draws two 1200 × 1200 outlines. Dimensions: C1 (bearing to block edge),
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* C2 (between the bearings), C3 (block span). C4 and C5 are the outer margins along the 교축.
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*/
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export function bearingPlanSvg(m: PierModel, pairIndex: number, overlay?: BearingPlanOverlay): string {
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const pair = pairEccentricities(m.blocks)[pairIndex];
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if (!pair) return '';
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const f = m.blocks.find((b) => b.no === pair.frontNo && b.row === '전열')!;
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const k = m.blocks.find((b) => b.no === pair.backNo && b.row === '후열')!;
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const nc = (f.n + k.n) / 2;
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const sc = (f.s + k.s) / 2;
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// The pair is drawn on one line: every block, solplate and bearing sits at the pair's mean 교각축 position.
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const X = (n: number) => (n - nc) * 1000;
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const Y = (_s: number) => 0;
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const eccentricity = Math.abs(f.s - k.s) * 1000;
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const parts: string[] = [];
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// Axes: 교축 (horizontal, to the right) and 교각축 방향 (vertical, downward).
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parts.push(`<line x1="-1700" y1="0" x2="1650" y2="0" stroke="#B4531F" stroke-width="6" stroke-dasharray="120 60 20 60"></line>`);
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parts.push(`<polygon points="1650,0 1560,-40 1560,40" fill="#B4531F"></polygon>`);
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parts.push(`<text x="1640" y="-60" text-anchor="end" font-size="90" fill="#B4531F">교축</text>`);
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parts.push(`<line x1="0" y1="-900" x2="0" y2="900" stroke="#B4531F" stroke-width="6" stroke-dasharray="120 60 20 60"></line>`);
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parts.push(`<polygon points="0,-900 -40,-810 40,-810" fill="#B4531F"></polygon>`);
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parts.push(`<text x="60" y="-860" font-size="90" fill="#B4531F">교각축 방향</text>`);
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// Block outline(s): one row.
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const ib = m.integratedBlocks.find((x) => x.frontNo === pair.frontNo);
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if (ib) {
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parts.push(`<rect x="${X(ib.n - 1.25)}" y="-600" width="2500" height="1200" fill="none" stroke="#6E8496" stroke-width="12"></rect>`);
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} else {
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for (const b of [f, k]) {
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parts.push(`<rect x="${X(b.n) - 600}" y="-600" width="1200" height="1200" fill="none" stroke="#6E8496" stroke-width="12"></rect>`);
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}
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}
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// Solplates: the model's plan (A across the 교축, B along the 교각축), centred on each bearing.
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for (const b of [f, k]) {
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if (b.plan) {
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const { A, B } = b.plan;
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parts.push(`<rect x="${X(b.n) - A / 2}" y="${Y(b.s) - B / 2}" width="${A}" height="${B}" fill="#EEF3F7" stroke="#2F6DB5" stroke-width="10"></rect>`);
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}
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}
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// Drawing values overlaid (dashed) on the same bearings (#1 겹쳐 보이게).
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if (overlay) {
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for (const [b, v] of [[f, overlay.front], [k, overlay.back]] as const) {
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parts.push(`<rect x="${X(b.n) - v.A / 2}" y="${Y(b.s) - v.B / 2}" width="${v.A}" height="${v.B}" fill="none" stroke="#B4531F" stroke-width="10" stroke-dasharray="40 25"></rect>`);
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}
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}
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// Bearing centres and numbers.
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for (const b of [f, k]) {
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parts.push(`<circle cx="${X(b.n)}" cy="${Y(b.s)}" r="40" fill="#18212B"></circle>`);
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parts.push(`<text x="${X(b.n) + 70}" y="${Y(b.s) - 60}" font-size="90" fill="#18212B">${b.no}</text>`);
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}
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if (eccentricity > 0.5) {
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parts.push(`<text x="0" y="${-700}" text-anchor="middle" font-size="80" fill="#55606E">편심 ${eccentricity.toFixed(0)} mm (교각축 방향, 블록은 한 줄로 맞춤)</text>`);
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}
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// Dimensions along the bottom: C1 (bearing to block edge), C2 (between the bearings), C1, and C3 (block span).
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const dist = bearingEdgeDistances(m);
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const d = (no: number) => dist.find((x) => x.no === no)!;
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const xLeft = ib ? X(ib.n - 1.25) : X(f.n) - 600;
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const xRight = ib ? X(ib.n + 1.25) : X(k.n) + 600;
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const dimLine = (x1: number, x2: number, y: number, label: string) =>
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`<line x1="${x1}" y1="${y}" x2="${x2}" y2="${y}" stroke="#55606E" stroke-width="6"></line><line x1="${x1}" y1="${y - 50}" x2="${x1}" y2="${y + 50}" stroke="#55606E" stroke-width="6"></line><line x1="${x2}" y1="${y - 50}" x2="${x2}" y2="${y + 50}" stroke="#55606E" stroke-width="6"></line><text x="${(x1 + x2) / 2}" y="${y + 110}" text-anchor="middle" font-size="90" fill="#18212B">${label}</text>`;
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const y1 = 760;
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const y2 = 1000;
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// C1 and C2 are along the 교축 (horizontal), measured on the drawn positions.
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parts.push(dimLine(xLeft, X(f.n), y1, `C1 ${Math.round(X(f.n) - xLeft)}`));
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parts.push(dimLine(X(f.n), X(k.n), y1, `C2 ${Math.round(Math.abs(k.n - f.n) * 1000)}`));
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parts.push(dimLine(X(k.n), xRight, y1, `C1 ${Math.round(xRight - X(k.n))}`));
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parts.push(dimLine(xLeft, xRight, y2, `C3 ${Math.round((xRight - xLeft))}`));
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// C4 and C5 as in the 시안: vertical dimensions on the left of the blocks, from the top edge to the bearing row (C4) and
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// from the bearing row to the bottom edge (C5). Values: the model's C4 and C5 (outer margins).
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const xv = xLeft - 300;
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const halfDepth = 600;
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const vdim = (y1: number, y2: number, label: string) =>
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`<line x1="${xv}" y1="${y1}" x2="${xv}" y2="${y2}" stroke="#55606E" stroke-width="6"></line><line x1="${xv - 50}" y1="${y1}" x2="${xv + 50}" y2="${y1}" stroke="#55606E" stroke-width="6"></line><line x1="${xv - 50}" y1="${y2}" x2="${xv + 50}" y2="${y2}" stroke="#55606E" stroke-width="6"></line><text x="${xv - 90}" y="${(y1 + y2) / 2 + 30}" text-anchor="end" font-size="90" fill="#18212B">${label}</text>`;
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parts.push(vdim(-halfDepth, 0, `C4 ${Math.round(d(f.no).leftMm)}`));
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parts.push(vdim(0, halfDepth, `C5 ${Math.round(d(k.no).rightMm)}`));
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return `<svg viewBox="-1900 -1300 3800 2600" width="100%" style="max-width: 560px; height: auto" role="img" aria-label="교량받침 상세 평면: 쌍 ${pair.frontNo}·${pair.backNo}, 블록 한 줄, 교축·교각축 방향, C1·C2·C3, C4·C5, 도면값 겹쳐 보기">${parts.join('')}</svg>`;
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}
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