add start question

pages/01_molecule.ipynb

@@ -12,46 +12,58 @@
     "\n",
     "light_position = solara.reactive(3)\n",
     "\n",
+    "\n",
+    "\n",
+    "start_button = solara.reactive(False)\n",
+    "\n",
     "@solara.component\n",
     "def Page():\n",
-    "    solara.SliderInt(\"Pos:\", value=light_position, min=0, max=10)\n",
-    "    \n",
-    "    # Delete all mesh objects from the scene\n",
-    "    bpy.ops.object.select_all(action=\"DESELECT\")\n",
-    "    bpy.ops.object.select_by_type(type=\"MESH\")\n",
-    "    bpy.ops.object.delete()\n",
-    "    \n",
-    "    # Add a torus\n",
-    "    bpy.ops.mesh.primitive_torus_add(\n",
-    "        major_radius=1.5,\n",
-    "        minor_radius=0.75,\n",
-    "        major_segments=48 * 4,\n",
-    "        minor_segments=12 * 4,\n",
-    "        align=\"WORLD\",\n",
-    "        location=(0, 1, 1),\n",
-    "    )\n",
-    "    \n",
-    "    # # Light\n",
-    "    light = bpy.data.objects[\"Light\"]\n",
-    "    light.location = (light_position.value, 0, 2)  # Position the light\n",
-    "    \n",
-    "    # # Camera\n",
-    "    camera = bpy.data.objects[\"Camera\"]\n",
-    "    camera.location = (5, -3, 4)\n",
-    "    camera.data.dof.use_dof = True\n",
-    "    camera.data.dof.focus_distance = 5\n",
-    "    camera.data.dof.aperture_fstop = 4\n",
-    "    \n",
-    "    # # Render\n",
-    "    path = \"test.png\"\n",
-    "    bpy.context.scene.render.resolution_x = 400\n",
-    "    bpy.context.scene.render.resolution_y = 200\n",
-    "    bpy.context.scene.render.image_settings.file_format = \"PNG\"\n",
-    "    bpy.context.scene.render.filepath = path\n",
-    "    bpy.ops.render.render(write_still=True)\n",
-    "    bpy.data.images[\"Render Result\"].save_render(filepath=bpy.context.scene.render.filepath)\n",
-    "    \n",
-    "    display(Image(path))\n",
+    "    checkbox = solara.Checkbox(label=\"Start Rendering?\", value=start_button)\n",
+    "    if not start_button.value:\n",
+    "        solara.Warning(\"Rendering is off, you might want to turn it on\")\n",
+    "    else:\n",
+    "        solara.Success(\"Rendering started. Takes about 10 Seconds\")\n",
+    "\n",
+    "\n",
+    "\n",
+    "        solara.SliderInt(\"Pos:\", value=light_position, min=0, max=10)\n",
+    "        \n",
+    "        # Delete all mesh objects from the scene\n",
+    "        bpy.ops.object.select_all(action=\"DESELECT\")\n",
+    "        bpy.ops.object.select_by_type(type=\"MESH\")\n",
+    "        bpy.ops.object.delete()\n",
+    "        \n",
+    "        # Add a torus\n",
+    "        bpy.ops.mesh.primitive_torus_add(\n",
+    "            major_radius=1.5,\n",
+    "            minor_radius=0.75,\n",
+    "            major_segments=48 * 4,\n",
+    "            minor_segments=12 * 4,\n",
+    "            align=\"WORLD\",\n",
+    "            location=(0, 1, 1),\n",
+    "        )\n",
+    "        \n",
+    "        # # Light\n",
+    "        light = bpy.data.objects[\"Light\"]\n",
+    "        light.location = (light_position.value, 0, 2)  # Position the light\n",
+    "        \n",
+    "        # # Camera\n",
+    "        camera = bpy.data.objects[\"Camera\"]\n",
+    "        camera.location = (5, -3, 4)\n",
+    "        camera.data.dof.use_dof = True\n",
+    "        camera.data.dof.focus_distance = 5\n",
+    "        camera.data.dof.aperture_fstop = 4\n",
+    "        \n",
+    "        # # Render\n",
+    "        path = \"test.png\"\n",
+    "        bpy.context.scene.render.resolution_x = 400\n",
+    "        bpy.context.scene.render.resolution_y = 200\n",
+    "        bpy.context.scene.render.image_settings.file_format = \"PNG\"\n",
+    "        bpy.context.scene.render.filepath = path\n",
+    "        bpy.ops.render.render(write_still=True)\n",
+    "        bpy.data.images[\"Render Result\"].save_render(filepath=bpy.context.scene.render.filepath)\n",
+    "        \n",
+    "        display(Image(path))\n",
     "\n",
     "Page()"
    ]