querySnow¶
Description: Query all eligible snow effects in the scene
Query Snow:
const view = await System.UI.findControl('3DViewer1')// Obtain a 3D viewer control named "3DViewer1" in the page
const scene = await view.getScene();
const mash = await scene.querySnow('snow')//Query special effects with a name containing’snow’
console.log(mash)//Output all queried results
Example:
Write the above code on the button, click the button, and you can search for snow effects in the scene with names containing Snow
The queried model can use all its methods and properties:
