From 0c33959d8a4fa6d9d2050853c656e3341e0629ca Mon Sep 17 00:00:00 2001
From: MaxNumerique <maximilienlandois@gmail.com>
Date: Thu, 19 Mar 2026 11:36:19 +0100
Subject: [PATCH] fix(hybridViewer): fix zomm jumps when user imports 2 datas
 and interact with camera

---
 app/stores/hybrid_viewer.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/stores/hybrid_viewer.js b/app/stores/hybrid_viewer.js
index 32660a6b..de33e081 100644
--- a/app/stores/hybrid_viewer.js
+++ b/app/stores/hybrid_viewer.js
@@ -85,8 +85,11 @@ export const useHybridViewerStore = defineStore("hybridViewer", () => {
     actor.setMapper(mapper)
     const renderer = genericRenderWindow.value.getRenderer()
     const renderWindow = genericRenderWindow.value.getRenderWindow()
+    const isFirst = renderer.getActors().length === 0
     renderer.addActor(actor)
-    renderer.resetCamera()
+    if (isFirst) {
+      renderer.resetCamera()
+    }
     renderWindow.render()
     hybridDb[id] = { actor, polydata, mapper }
   }