Create DeviationAnalysisPlugin

[xeolabs]

• Compares two models: point cloud and BIM
• Finds for each object a factor that indicates how far it deviates from the corresponding portion of the point cloud
• Possibly colorizes the objects using the factor

A general idea of usage:

 import {Viewer, XKTLoaderPlugin, DeviationAnalysisPlugin} from "xeokit-sdk.es.js";
 
const viewer = new Viewer({
     canvasId: "myCanvas",
     transparent: true
});

const xktLoader = new XKTLoaderPlugin(viewer);

const model = xktLoader.load({  
     id: "myModel",
     src: "./models/xkt/Schependomlaan.xkt",
     edges: true
});


const pointCloud = xktLoader.load({  
     id: "myPointCloud",
     src: "./models/xkt/Schependomlaan.laz.xkt"
});

const deviationAnalysis = new DeviationAnalysisPlugin(viewer, { });

const analysis = deviationAnalysis.analyze({
    model: model,
    pointCloud: pointCloud
});

// Rough idea
const deviationFactor = analysis.objectDeviationFactors["2hExBg8jj4NRG6zzD0RZML"];

if (deviationFactor > 0) {
    viewer.scene.objects["2hExBg8jj4NRG6zzD0RZML"].highlighted = true;
}