src/util/qpolygon-utils.js

@@ -4850,19 +4850,6 @@ export const drawRoofByAttribute = (roofId, canvas, textMode) => {
               const distToStart = Math.hypot(analyze.start.x - intersect.x, analyze.start.y - intersect.y)
               const distToEnd = Math.hypot(analyze.end.x - intersect.x, analyze.end.y - intersect.y)
               const farEnd = distToStart >= distToEnd ? analyze.start : analyze.end
-              // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 연결점 기존 analyze 라인 교체 — far-end 보존으로 붕괴 방지 검증
-              // const __newLen = Math.round(Math.hypot(farEnd.x - intersect.x, farEnd.y - intersect.y) * 10) / 10
-              // debugCapture.log('KERAB-GABLE-DIAG ③분기:loop-analyze-replace → ④결과:' + (__newLen < 0.05 ? 'COLLAPSE-len0' : 'replaced-farEnd'), {
-                // iter: iterations,
-                // replacedType: analyze.type,
-                // replacedLeft: analyze.left,
-                // replacedRight: analyze.right,
-                // origStart: { x: Math.round(analyze.start.x * 10) / 10, y: Math.round(analyze.start.y * 10) / 10 },
-                // origEnd: { x: Math.round(analyze.end.x * 10) / 10, y: Math.round(analyze.end.y * 10) / 10 },
-                // intersect: { x: Math.round(intersect.x * 10) / 10, y: Math.round(intersect.y * 10) / 10 },
-                // farEnd: { x: Math.round(farEnd.x * 10) / 10, y: Math.round(farEnd.y * 10) / 10 },
-                // newLen: __newLen,
-              // })
               newAnalysis.push({
                 start: { x: intersect.x, y: intersect.y },
                 end: { x: farEnd.x, y: farEnd.y },
@@ -5034,7 +5021,9 @@ export const drawRoofByAttribute = (roofId, canvas, textMode) => {
               const length = Math.sqrt((points[0].x - points[1].x) ** 2 + (points[0].y - points[1].y) ** 2)
               if (length < EPSILON) return
               const isDiagonal = Math.abs(points[0].x - points[1].x) >= 1 && Math.abs(points[0].y - points[1].y) >= 1
-              if (isDiagonal && almostEqual(Math.abs(points[0] - points[2]), Math.abs(points[1] - points[3]))) {
+              // points 는 점 객체 2개 배열이므로 45°(|dx|≈|dy|) 판정은 .x/.y 로 계산해야 한다.
+              // (기존 points[0]-points[2] 는 존재하지 않는 인덱스 간 객체 뺄셈 → NaN → 대각 hip 이 항상 미생성되던 버그)
+              if (isDiagonal && almostEqual(Math.abs(points[0].x - points[1].x), Math.abs(points[0].y - points[1].y))) {
                 innerLines.push(
                   drawHipLine([points[0].x, points[0].y, points[1].x, points[1].y], canvas, roof, textMode, currentDegree, currentDegree),
                 )
@@ -5079,49 +5068,16 @@ export const drawRoofByAttribute = (roofId, canvas, textMode) => {
           (almostEqual(il.x1, line.end.x, SHARED_EPS) && almostEqual(il.y1, line.end.y, SHARED_EPS) && almostEqual(il.x2, line.start.x, SHARED_EPS) && almostEqual(il.y2, line.start.y, SHARED_EPS)),
       )
 
-      // [KERAB-GABLE-DIAG 2026-06-29] ②원인: 벽취합 잔여 라인 연결성 판정값(순서 무관)
+      if (dup) return
-      // debugCapture.log('KERAB-GABLE-DIAG ②원인:wall-merge-residual', {
-        // type: line.type,
-        // degree: line.degree,
-        // baseLinesLen: baseLines.length,
-        // startOnLine: !!startOnLine,
-        // endOnLine: !!endOnLine,
-        // start: { x: Math.round(line.start.x * 10) / 10, y: Math.round(line.start.y * 10) / 10 },
-        // end: { x: Math.round(line.end.x * 10) / 10, y: Math.round(line.end.y * 10) / 10 },
-        // startShared: sharedCnt(line.start),
-        // endShared: sharedCnt(line.end),
-        // startAnchored,
-        // endAnchored,
-        // dup: !!dup,
-      // })
-
-      if (dup) {
-        // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 이미 그려진 동일 라인 → 중복 스킵
-        // debugCapture.log('KERAB-GABLE-DIAG ③분기:duplicate → ④결과:skipped', { type: line.type })
-        return
-      }
 
       if (startAnchored && endAnchored) {
         if (line.type === TYPES.RIDGE) {
-          // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 양끝 연결된 RIDGE → 마루 그림
-          // debugCapture.log('KERAB-GABLE-DIAG ③분기:anchored-ridge → ④결과:ridge-drawn', { type: line.type })
           innerLines.push(drawRidgeLine([line.start.x, line.start.y, line.end.x, line.end.y], canvas, roof, textMode))
         } else if (line.degree === 0) {
-          // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 양끝 연결 + degree0 → roofLine 그림
-          // debugCapture.log('KERAB-GABLE-DIAG ③분기:anchored-degree0 → ④결과:roofLine-drawn', { type: line.type, degree: line.degree })
           innerLines.push(drawRoofLine([line.start.x, line.start.y, line.end.x, line.end.y], canvas, roof, textMode))
         } else {
-          // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 양끝 연결 + degree>0 → hip 그림
-          // debugCapture.log('KERAB-GABLE-DIAG ③분기:anchored-hip → ④결과:hip-drawn', { type: line.type, degree: line.degree })
           innerLines.push(drawHipLine([line.start.x, line.start.y, line.end.x, line.end.y], canvas, roof, textMode, line.degree, line.degree))
         }
-      } else {
-        // [KERAB-GABLE-DIAG 2026-06-29] ③분기→④결과: 한쪽 끝이 고립(연결 안됨) → 소멸
-        // debugCapture.log('KERAB-GABLE-DIAG ③분기:not-anchored → ④결과:dropped', {
-          // type: line.type,
-          // startAnchored,
-          // endAnchored,
-        // })
       }
     })
   }