Update js_scripts/galerie_double_v/script_double_v.js

js_scripts/galerie_double_v/script_double_v.js

@@ -305,16 +305,8 @@
   
   // --- Helper Function to Load a PLY Model ---
   async function loadModel(url) {
-    // Ensure only one PLY is displayed at a time by clearing the scene.
-    if (scene) {
-      if (typeof scene.clear === 'function') {
-        scene.clear();
-      } else if (scene.children && scene.children.length) {
-        while (scene.children.length > 0) {
-          scene.remove(scene.children[0]);
-        }
-      }
-    }
+    // Create a new scene to ensure only one ply is displayed at a time.
+    scene = new SPLAT.Scene();
     progressDialog.style.display = 'block';
     progressIndicator.value = 0;
     try {
@@ -339,6 +331,7 @@
     
     // Create the renderer, scene, and camera.
     renderer = new SPLAT.WebGLRenderer(canvas);
+    // Create a new scene for the initial model.
     scene = new SPLAT.Scene();
     camera = new SPLAT.Camera();