feat(abut): 날개벽 측면 삽도에 흉벽 · 브라켓 단차 · 저판을 함께 그리고 교대 삽도 EL 표기를 EL.xx.xxx로 통일
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
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ypshimandClaude Haiku 5.5 committed
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@@ -68,46 +68,77 @@ export interface AbutWingSideDrawing {
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bands: { name: string; zTopEl: number; zBottomEl: number }[];
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seatEl: number;
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footingTopEl: number;
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/** 흉벽 상단 EL at this wing's end, and the 브라켓 높이 (m): 브라켓 상면 = 흉벽 상단 − 브라켓 높이. */
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parapetTopEl: number;
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bracketHeightM: number;
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/** 단면 위치 t (m, 전면 +): 벽체 배면 · 흉벽 배면 · 벽체 전면, 저판 앞굽 끝 · 뒷굽 끝, 저판 두께. */
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wallBackM: number;
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parapetBackM: number;
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wallFrontM: number;
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footingFrontM: number;
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footingBackM: number;
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footingThicknessM: number;
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}
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/** 측면 (날개벽 축 방향으로 잘라 본 모습): 벽체 쪽이 오른쪽, 날개벽 끝이 왼쪽. 수평 단 경계와 뒷굽 끝을 표시한다. */
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/** EL 표기 (2026-11-04): "EL.41.995". */
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const el = (v: number) => `EL.${v.toFixed(3)}`;
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/**
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* 측면 (날개벽 축 방향으로 잘라 본 모습): 벽체 쪽이 오른쪽, 날개벽 끝이 왼쪽.
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* 벽체 · 흉벽 · 브라켓 단차와 저판을 단면으로 함께 그린다. 가로 위치는 t를 날개벽 거리로 바꾼 값(dM = −t / k, k = 뒷굽 / 뒷굽 거리).
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*/
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export function abutWingSideSvg(d: AbutWingSideDrawing): string {
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const k = 40;
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const els = [...d.topLine.map((p) => p.el), ...d.bottomLine.map((p) => p.el), d.footingTopEl];
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const kt = Math.abs(d.footingBackM) / d.heelDistanceM; // |t| per m along the wing
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const dmOf = (tM: number) => -tM / kt;
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const bracketTop = d.parapetTopEl - d.bracketHeightM;
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const footingBottom = d.footingTopEl - d.footingThicknessM;
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const els = [...d.topLine.map((p) => p.el), ...d.bottomLine.map((p) => p.el), d.parapetTopEl, footingBottom];
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const elMax = Math.max(...els) + 0.8;
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const elMin = Math.min(...els) - 0.6;
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const X = (dM: number) => 40 + (d.lengthM - dM) * k; // wall (dM 0) on the right
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const Y = (el: number) => 14 + (elMax - el) * k;
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const W = X(-1.2) + 70;
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const H = Y(elMin) + 26;
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const elMin = Math.min(...els) - 0.5;
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const dmRight = dmOf(d.footingFrontM); // 저판 앞굽 끝 (rightmost)
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const X = (dM: number) => 40 + (d.lengthM - dM) * k; // wall (dM 0) toward the right
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const Y = (y: number) => 14 + (elMax - y) * k;
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const W = X(dmRight) + 110;
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const H = Y(elMin) + 30;
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const rect = (dm0: number, dm1: number, e0: number, e1: number, style: string) =>
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poly([[X(dm0), Y(e0)], [X(dm1), Y(e0)], [X(dm1), Y(e1)], [X(dm0), Y(e1)]], style);
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const outline: [number, number][] = [
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...d.topLine.map((p) => [X(p.dM), Y(p.el)] as [number, number]),
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...[...d.bottomLine].reverse().map((p) => [X(p.dM), Y(p.el)] as [number, number]),
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];
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const wb = dmOf(d.wallBackM);
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const pb = dmOf(d.parapetBackM);
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const wf = dmOf(d.wallFrontM);
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const parts = [
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// 벽체 (단면) on the right, 저판 under it.
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poly([[X(0), Y(d.footingTopEl)], [X(-1.0), Y(d.footingTopEl)], [X(-1.0), Y(d.seatEl)], [X(0), Y(d.seatEl)]], `fill="${WALL}" stroke="${MUTED}"`),
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poly([[X(Math.min(d.heelDistanceM, d.lengthM)), Y(d.footingTopEl)], [X(-1.2), Y(d.footingTopEl)], [X(-1.2), Y(d.footingTopEl - 0.5)], [X(Math.min(d.heelDistanceM, d.lengthM)), Y(d.footingTopEl - 0.5)]], `fill="#c9d1da" stroke="${MUTED}"`),
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poly(outline, `fill="${WING}" stroke="#9c8763"`),
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// 저판 (뒷굽 끝 ~ 앞굽 끝), 벽체 (기초 상면 ~ 교좌면), 브라켓 단차 (벽체 배면 ~ 흉벽 배면, 브라켓 상면까지), 흉벽 (흉벽 상단까지).
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rect(dmOf(d.footingBackM), dmRight, footingBottom, d.footingTopEl, `fill="#c9d1da" stroke="${MUTED}"`),
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rect(wb, wf, d.footingTopEl, d.seatEl, `fill="${WALL}" stroke="${MUTED}"`),
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rect(wb, pb, d.seatEl, bracketTop, `fill="#9fb1c0" stroke="${MUTED}"`),
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rect(pb, 0, d.seatEl, d.parapetTopEl, `fill="#9fb1c0" stroke="${MUTED}"`),
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];
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// 수평 단 경계 (등단면 / 변화단면) as dashed lines across the wing.
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for (const b of d.bands.slice(0, -1)) {
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parts.push(`<line x1="${X(d.lengthM).toFixed(1)}" y1="${Y(b.zBottomEl).toFixed(1)}" x2="${X(0).toFixed(1)}" y2="${Y(b.zBottomEl).toFixed(1)}" stroke="${MUTED}" stroke-dasharray="4 3"/>`);
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parts.push(`<line x1="${X(d.lengthM).toFixed(1)}" y1="${Y(b.zBottomEl).toFixed(1)}" x2="${X(wb).toFixed(1)}" y2="${Y(b.zBottomEl).toFixed(1)}" stroke="${MUTED}" stroke-dasharray="4 3"/>`);
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}
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for (const b of d.bands) {
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const mid = (b.zTopEl + b.zBottomEl) / 2;
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parts.push(text(X(d.lengthM * 0.45), Y(mid) + 4, b.name, 'middle', MUTED));
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parts.push(text(X(d.lengthM * 0.55), Y(mid) + 4, b.name, 'middle', MUTED));
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}
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parts.push(text((X(d.lengthM) + X(0)) / 2, 11, `${Math.round(d.lengthM * 1000)} (교좌면 끝에서, 날개벽 축 방향)`, 'middle'));
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if (d.form === 'general') parts.push(text(X(d.lengthM) - 4, (Y(d.topLine[d.topLine.length - 1].el) + Y(d.bottomLine[d.bottomLine.length - 1].el)) / 2 + 4, `${Math.round(d.endHeightM * 1000)}`, 'end'));
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parts.push(text(X(-1.0) + 4, Y(d.seatEl) + 4, `교좌면 ${d.seatEl.toFixed(3)}`, 'start'));
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parts.push(text(X(-1.2) + 4, Y(d.footingTopEl) + 14, d.footingTopEl.toFixed(3), 'start'));
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parts.push(text(X(0) + 4, Y(d.parapetTopEl) + 4, `흉벽 상단 ${el(d.parapetTopEl)}`, 'start'));
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parts.push(text(X(pb) + 4, Y(bracketTop) - 4, `브라켓 상면 ${el(bracketTop)}`, 'start'));
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parts.push(text(X(wf) + 4, Y(d.seatEl) + 4, `교좌면 ${el(d.seatEl)}`, 'start'));
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parts.push(text(X(dmRight) + 4, Y(d.footingTopEl) + 4, el(d.footingTopEl), 'start'));
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parts.push(text(X(dmRight) + 4, Y(footingBottom) + 4, `기초 하단 ${el(footingBottom)}`, 'start'));
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if (d.heelDistanceM < d.lengthM) {
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parts.push(`<line x1="${X(d.heelDistanceM).toFixed(1)}" y1="${Y(d.footingTopEl).toFixed(1)}" x2="${X(d.heelDistanceM).toFixed(1)}" y2="${(Y(d.footingTopEl) + 18).toFixed(1)}" stroke="${INK}"/>`);
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parts.push(`<line x1="${X(d.heelDistanceM).toFixed(1)}" y1="${Y(footingBottom).toFixed(1)}" x2="${X(d.heelDistanceM).toFixed(1)}" y2="${(Y(footingBottom) + 10).toFixed(1)}" stroke="${INK}"/>`);
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}
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parts.push(text(X(Math.min(d.heelDistanceM, d.lengthM)), Y(d.footingTopEl) + 30, `뒷굽 끝 ${d.heelDistanceM.toFixed(3)} m`, 'middle'));
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parts.push(text(X(Math.min(d.heelDistanceM, d.lengthM)), Y(footingBottom) + 22, `뒷굽 끝 ${d.heelDistanceM.toFixed(3)} m`, 'middle'));
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return [
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`<svg viewBox="0 0 ${W.toFixed(0)} ${H.toFixed(0)}" width="100%" role="img" aria-label="${d.name} 측면: 길이 ${Math.round(d.lengthM * 1000)}, 뒷굽 끝 ${d.heelDistanceM.toFixed(3)} m">`,
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`<svg viewBox="0 0 ${W.toFixed(0)} ${H.toFixed(0)}" width="100%" role="img" aria-label="${d.name} 측면: 길이 ${Math.round(d.lengthM * 1000)}, 흉벽 상단 ${el(d.parapetTopEl)}, 브라켓 상면 ${el(bracketTop)}, 뒷굽 끝 ${d.heelDistanceM.toFixed(3)} m">`,
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...parts,
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'</svg>',
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].join('');
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