How to enable search for the model structurue panel with Forge Viewer

问题

By default search is disabled for the model structure panel on mobile devices...

For enabling search box in mobile devices, I am using

this.viewer.setModelStructurePanel(new Autodesk.Viewing.Extensions.ViewerModelStructurePanel(this.viewer, 'Model browser', {hideSearch: false})).

I think because of this the model structure is rebuilt and hidden model is not listed in the model browser. Can you help me solving this?

回答1:

Simply add the missing model back programmatically with

var model = NOP_VIEWER.impl.modelQueue().getHiddenModels()[0]
NOP_VIEWER.modelstructure.addModel(model)

And you might want to round out the missing configuration for your new model panel as well:

new Autodesk.Viewing.Extensions.ViewerModelStructurePanel(this.viewer, 'Model browser', {
  docStructureConfig: viewer.config.docStructureConfig,
  hideSearch: false,
  excludeRoot: viewer.config.modelBrowserExcludeRoot,
  startCollapsed: viewer.config.modelBrowserStartCollapsed,
  isolate: viewer.config.modelBrowserIsolateSelectedNodes
})

来源：https://stackoverflow.com/questions/58022319/how-to-enable-search-for-the-model-structurue-panel-with-forge-viewer