ceiling holes

2026-02-16 08:59:28 +09:00
parent 6f4ba92862
commit 13070a5630
9 changed files with 410 additions and 33 deletions
@@ -70,6 +70,24 @@ export function generateCeilingGeometry(ceilingNode: CeilingNode): THREE.BufferG
  }
  shape.closePath()

+  // Add holes to the shape
+  const holes = ceilingNode.holes || []
+  for (const holePolygon of holes) {
+    if (holePolygon.length < 3) continue
+
+    const holePath = new THREE.Path()
+    const holeFirstPt = holePolygon[0]!
+    holePath.moveTo(holeFirstPt[0], -holeFirstPt[1])
+
+    for (let i = 1; i < holePolygon.length; i++) {
+      const pt = holePolygon[i]!
+      holePath.lineTo(pt[0], -pt[1])
+    }
+    holePath.closePath()
+
+    shape.holes.push(holePath)
+  }
+
  // Create flat shape geometry (no extrusion)
  const geometry = new THREE.ShapeGeometry(shape)