findCanvas¶
Description: Annotate the first image that meets the criteria in the query scenario
Query image annotations:
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.findCanvas ({
//Id: "3b013f32-d6b0-484e-835c-e63e75d30ecb",//To query the unique uuid of the model
name: 'canvas',//Blurred query name includes image annotations for canvas
//User defined data content for userData
})
console.log(mash)//Output all queried results
Example:
Write the above code on the button, click the button, and you can query the first matching model in the scene whose name includes canvas
The queried model can use all its methods and properties:
