From 4f8a4129fde25defab5cf4a4d1c79b0deba181c7 Mon Sep 17 00:00:00 2001
From: "gpt-engineer-app[bot]"
 <159125892+gpt-engineer-app[bot]@users.noreply.github.com>
Date: Thu, 21 May 2026 17:12:03 +0000
Subject: [PATCH] Changes

Co-authored-by: Reifonas <211114984+Reifonas@users.noreply.github.com>
---
 src/components/three/ModelViewer.tsx | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/components/three/ModelViewer.tsx b/src/components/three/ModelViewer.tsx
index 24e460e..9c4132e 100644
--- a/src/components/three/ModelViewer.tsx
+++ b/src/components/three/ModelViewer.tsx
@@ -723,26 +723,16 @@ function SelectionHandler() {
       mouse.y = -((e.clientY - rect.top) / rect.height) * 2 + 1;
       raycaster.setFromCamera(mouse, camera);
       const intersects = raycaster.intersectObjects(scene.children, true);
-      const hit = intersects.find((i) => {
-        const o = i.object;
-        if (!(o instanceof THREE.Mesh)) return false;
-        if (o.userData.__edgeLine) return false;
-        if (o.geometry instanceof THREE.SphereGeometry) return false;
-        if (o.geometry instanceof THREE.RingGeometry) return false;
-        if (o.geometry instanceof THREE.PlaneGeometry) return false;
-        return true;
-      });
+      const hit = intersects.find((i) => isPickableModelMesh(i.object));
       if (!hit) return;
 
+      const element = findElementRoot(hit.object);
       let cur: THREE.Object3D | null = hit.object;
-      let element: THREE.Object3D | null = null;
       let modelId: string | null = null;
       while (cur) {
-        if (!element && cur.userData?.ifcElement) element = cur;
         if (!modelId && cur.userData?.modelId) modelId = cur.userData.modelId as string;
         cur = cur.parent;
       }
-      if (!element) element = hit.object;
       if (!modelId) modelId = useModelStore.getState().activeModelId;
       if (!modelId || !element) return;
       const key = elementKey(modelId, element);