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HTML

              
                <html>

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
  <!--
  ArcGIS API for JavaScript, https://js.arcgis.com
  For more information about the building-scene-layer-slice sample, read the original sample description at developers.arcgis.com.
  https://developers.arcgis.com/javascript/latest/sample-code/building-scene-layer-slice/index.html
  -->
<title>BuildingSceneLayer with Slice widget - 4.10</title>

  <style>
    html,
    body,
    #viewDiv {
      padding: 0;
      margin: 0;
      height: 100%;
      width: 100%;
    }

    .action-button {
      font-size: 1.2em;
      font-family: sans-serif;
      background-color: white;
      border: 1px solid #D3D3D3;
      padding: 0.5em;
      color: #0079c1;
      text-align: center;
      box-shadow: 0 0 1px rgba(0, 0, 0, 0.3);
      cursor: pointer;
    }

    .action-button:hover,
    .action-button:focus,
    .active {
      background: #0079c1;
      color: white;
    }

    #menu {
      padding: 0.8em;
    }
  </style>

  <link href="https://js.arcgis.com/4.10/esri/css/main.css" rel="stylesheet"
    type="text/css">
  <script src="https://js.arcgis.com/4.10/"></script>

  <script>
    require([
    "esri/WebScene",
    "esri/views/SceneView",
    "esri/layers/BuildingSceneLayer",
    "esri/widgets/Slice",
    "esri/widgets/LayerList",
    "esri/core/Collection"
  ], function(WebScene, SceneView, BuildingSceneLayer, Slice, LayerList, Collection) {

    // Load webscene and display it in a SceneView
    const webscene = new WebScene({
      portalItem: {
        id: "c7470b0e4e4c44288cf287d658155300"
      }
    });

    const view = new SceneView({
      container: "viewDiv",
      map: webscene
    });

    // Create the BuildingSceneLayer and add it to the webscene
    const buildingLayer = new BuildingSceneLayer({
      url: "https://tiles.arcgis.com/tiles/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Esri_Admin_Building/SceneServer",
      title: "Administration Building, Redlands - Building Scene Layer"
    });
    webscene.layers.add(buildingLayer);

    const excludedLayers = [];
    let doorsLayer;

    buildingLayer.when(function() {

      // Iterate through the flat array of sublayers and extract the ones
      // that should be excluded from the slice widget
      buildingLayer.allSublayers.forEach(function(layer) {
        // modelName is standard accross all BuildingSceneLayer,
        // use it to identify a certain layer
        switch (layer.modelName) {
          // Because of performance reasons, the Full Model view is
          // by default set to false. In this scene the Full Model should be visible.
          case "FullModel":
            layer.visible = true;
            break;
          case "Overview":
            layer.visible = false;
            break;
          // Extract the layers that should not be hidden by the slice widget
          case "Doors":
            doorsLayer = layer;
            excludedLayers.push(layer);
          case "StructuralColumns":
          case "Floors":
          case "Furniture":
          case "CurtainWallPanels":
            excludedLayers.push(layer);
            break;
        }
      });

    });

    view.when(function() {

      const sliceButton = document.getElementById("slice");
      view.ui.add(sliceButton, "top-right");
      let sliceWidget = null;

      sliceButton.addEventListener("click", function() {

        if (sliceWidget) {
          sliceWidget.destroy();
          sliceWidget = null;
          sliceButton.classList.remove("active");
        }
        else {
          sliceWidget = new Slice({
            view: view
          });
          sliceWidget.viewModel.newSlice();
          // programmatically add layers that should be excluded from slicing
          sliceWidget.viewModel.excludedLayers.addMany(excludedLayers);
          view.ui.add(sliceWidget, "top-right");
          sliceButton.classList.add("active");
        }
      });
    });

    document.getElementById("color").addEventListener("change", function(event) {

      if (event.target.checked) {
        // A renderer can be set on a BuildingComponentSublayer
        doorsLayer.renderer = {
          type: "unique-value",  // autocasts as new UniqueValueRenderer()
          field: "AssemblyDesc",
          uniqueValueInfos: [{
            // All interior doors are displayed red
            value: "Interior Doors",
            symbol: {
              type: "mesh-3d",  // autocasts as new MeshSymbol3D()
              symbolLayers:[{
                type: "fill", // autocasts as new FillSymbol3DLayer()
                material: {
                  color: "red"
                }
              }]
            }
          }]
        }
      }
      else {
        doorsLayer.renderer = null;
      }

    });

    view.ui.empty("top-left");
    view.ui.add("menu", "top-left");

    // Add a layer list widget
    const layerList = new LayerList({
        view: view
      });

    view.ui.add(layerList, "top-left");
});

  </script>
</head>

<body>
  <div id="viewDiv"></div>
  <button class="action-button" id="slice" type="button" title="Slice layers">Slice
    layers</button>
  <div id="menu" class="esri-widget">
    <input type="checkbox" id="color"><label for="color">Display all interior
      doors with a red color</label>
  </div>
</body>

</html>
              
            
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