OpenSource
/
dc-sdk
miroir de https://github.com/dvt3d/dc-sdk


			
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							<!DOCTYPE html>
<html lang="en">


<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <title>dc-example</title>
  <script src='/libs/dc-sdk/dc.min.js'></script>
  <script src="../dat.gui.min.js"></script>
  <link href='/libs/dc-sdk/dc.min.css' type='text/css' rel='stylesheet'>
  <link href='../index.css' type='text/css' rel='stylesheet'>
</head>

<body>

<body>

<div id="viewer-container" class="viewer-container"></div>
<script>
  let viewer = undefined

  function initViewer() {
    viewer = new DC.Viewer('viewer-container',{
      contextOptions: {
        requestWebgl2: true,
      },
    })
    let  baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
      style: 'img'
    })
    viewer.addBaseLayer( baseLayer)
    let layer = new DC.TilesetLayer('layer')
    viewer.addLayer(layer)
    let tileset = new DC.Tileset(
      '//resource.dvgis.cn/data/3dtiles/dayanta/tileset.json'
    )
    tileset.setHeight(-420)
    layer.addOverlay(tileset)
    viewer.flyTo(tileset)
    addGuiController() // add controller
  }

  function addGuiController(){
    let controls = {
      enableFxaa:false,
      showSkyBox:true,
      showSun:true,
      showMoon:true,
      msaa:1,
    }
    let gui = new dat.GUI()
    gui.add(controls,'enableFxaa').onChange(value=>{
      viewer.setOptions({
        enableFxaa:value
      })
    })

    gui.add(controls,'showSkyBox').onChange(value=>{
      viewer.setOptions({
       skyBox:{
         show:value
       }
      })
    })

    gui.add(controls,'showSun').onChange(value=>{
      viewer.setOptions({
        showSun:value
      })
    })

    gui.add(controls,'showMoon').onChange(value=>{
      viewer.setOptions({
        showMoon:value
      })
    })

    gui.add(controls,'msaa',{'off':1,'2x':2,'4x':4,'8x':8}).onChange(value=>{
      viewer.setOptions({
        msaaSamples:value
      })
    })
  }
    DC.ready({
    baseUrl:'../libs/dc-sdk/resources/'
  }).then(initViewer)
</script>
</body>
</html>