Update app.py

app.py

@@ -438,9 +438,14 @@ def update():
     return
 
 
-on_load="""
+on_click="""
 async()=>{
-    alert("HELLO");
+    var intv = setInterval(function(){
+      if (BABYLON) {
+        alert(BABYLON);
+        clearInterval(intv);
+      }
+    }, 40);
 }
 """
 
@@ -537,8 +542,7 @@ with gr.Blocks(css=css) as demo:
             model_type = gr.Dropdown([("small", "vits"), ("base", "vitb"), ("large", "vitl")], type="value", value="vits", label='Model Type')
             processed_video = gr.Video(label="Output Video", format="mp4")
             processed_zip = gr.File(label="Output Archive")
-            result = gr.Model3D(label="3D Mesh", clear_color=[0.5, 0.5, 0.5, 0.0], camera_position=[0, 90, 0], interactive=True, elem_id="model3D")   
-            result.change(update, inputs=None, outputs=None, js=on_load)
+            result = gr.Model3D(label="3D Mesh", clear_color=[0.5, 0.5, 0.5, 0.0], camera_position=[0, 90, 0], interactive=True, elem_id="model3D")
             result_file = gr.File(label="3D file (.glb)")
             svg_in = gr.HTML(value="""<svg id='svg_in' height='32' width='256' viewBox='0 0 256 32' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' style='touch-action:none;background-color:#808080;' onpointerdown='
               try{
@@ -902,6 +906,7 @@ with gr.Blocks(css=css) as demo:
             <canvas id='cnv_out'/>""")
             load_all = gr.Checkbox(label="Load all")
             render = gr.Button("Render")
+            render.click(update, inputs=None, outputs=None, js=on_click)
     
     def on_submit(uploaded_video,model_type,coordinates,blur):
         global locations