Function fitCameraToObject

renderer.js:11737–11762

(camera, object, scene, renderer)

      apiKeyEl.value = '';
    }
    
    // Save the new values to the database
    await window.electron.saveSetting('apiEndpoint', endpointEl.value).catch(err => console.error('Error saving endpoint:', err));
    await window.electron.saveSetting('aiModel', modelEl.value).catch(err => console.error('Error saving model:', err));
    await window.electron.saveSetting('aiService', selectedService).catch(err => console.error('Error saving service:', err));
    console.log('[AI Config] Service changed to:', selectedService, 'and saved to database');
  });

  // Add missing function renderThumbnail used in generateThumbnail().
  async function renderThumbnail(file) {
    try {
      // Determine filePath: if file is a string, use it directly; otherwise, assume it's an object with filePath property.
      const filePath = (typeof file === 'string') ? file : file.filePath;
      if (!filePath) {
        throw new Error("renderThumbnail: filePath is undefined");
      }
      // Create a temporary container (not attached to DOM — retainDetached required)
      const tempContainer = document.createElement('div');
      // Call renderModelToPNG with the filePath; no existing thumbnail provided.
      const thumbnail = await renderModelToPNG(filePath, tempContainer, null, {
        retainDetached: true
      });
      return thumbnail;
    } catch (error) {
      console.error("Error in renderThumbnail:", error);
      throw error;
    }
  }