From 7ebd96fe44c94306c7a8c82fbbfbc01a1d46f6eb Mon Sep 17 00:00:00 2001
From: AlexandruPopovici <alexandrupopoviciioan@gmail.com>
Date: Fri, 12 Aug 2022 17:15:08 +0300
Subject: [PATCH] Fixed an issue where filtered objects were incorrectly
 ignored by the section planes

---
 packages/viewer/src/modules/SpeckleRenderer.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/viewer/src/modules/SpeckleRenderer.ts b/packages/viewer/src/modules/SpeckleRenderer.ts
index 75727bec3..451cfef09 100644
--- a/packages/viewer/src/modules/SpeckleRenderer.ts
+++ b/packages/viewer/src/modules/SpeckleRenderer.ts
@@ -210,10 +210,16 @@ export default class SpeckleRenderer {
 
   public updateClippingPlanes(planes: Plane[]) {
     if (!this.allObjects) return
+    /** This will be done via the batches in the near future */
     this.allObjects.traverse((object) => {
       const material = (object as unknown as { material }).material
-      if (material) {
+      if (!material) return
+      if (!Array.isArray(material)) {
         material.clippingPlanes = planes
+      } else {
+        for (let k = 0; k < material.length; k++) {
+          material[k].clippingPlanes = planes
+        }
       }
     })
   }