From 83202f1ab51b5f2108b5076a02dabac0e7476f4f Mon Sep 17 00:00:00 2001
From: Anthony GULLIENT <agullient@cirilgroup.com>
Date: Mon, 25 Nov 2024 15:44:18 +0100
Subject: [PATCH] fix(i3dm): use instanceId to get info

---
 src/Layer/OGC3DTilesLayer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Layer/OGC3DTilesLayer.js b/src/Layer/OGC3DTilesLayer.js
index c43be234a3..181ae392b6 100644
--- a/src/Layer/OGC3DTilesLayer.js
+++ b/src/Layer/OGC3DTilesLayer.js
@@ -356,14 +356,14 @@ class OGC3DTilesLayer extends GeometryLayer {
     getC3DTileFeatureFromIntersectsArray(intersects) {
         if (!intersects.length) { return null; }
 
-        const { face, index, object } = intersects[0];
+        const { face, index, object, instanceId } = intersects[0];
 
         /** @type{number|null} */
         let batchId;
         if (object.isPoints && index) {
             batchId = object.geometry.getAttribute('_BATCHID')?.getX(index) ?? index;
         } else if (object.isMesh && face) {
-            batchId = object.geometry.getAttribute('_BATCHID')?.getX(face.a);
+            batchId = object.geometry.getAttribute('_BATCHID')?.getX(face.a) ?? instanceId;
         }
 
         if (batchId === undefined) {