OpenSource
/
dc-sdk
镜像来自 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>

<div id="viewer-container" class="viewer-container"></div>

<script>
  let viewer = undefined

  function changeEnable(checked){
    viewer.mapSplit.enable = Boolean(checked)
  }

  function initViewer() {
    viewer = new DC.Viewer('viewer-container')
    let key = '1c3ff1358b17417f1782dd1ae7bdd00a'
    let img = DC.ImageryLayerFactory.createTdtImageryLayer({
      key,
      style: 'img'
    })
    viewer.addBaseLayer(img)
    let layer = new DC.TilesetLayer('layer').addTo(viewer)
    let tileset = new DC.Tileset(
      '//resource.dvgis.cn/data/3dtiles/dayanta/tileset.json'
    )
    tileset.setHeight(-420)
    tileset.setSplitDirection(-1)
    layer.addOverlay(tileset)
    viewer.sceneSplit.enable = true
    viewer.sceneSplit.addBaseLayer(DC.ImageryLayerFactory.createTdtImageryLayer({
      key
    }))

    let tileset_right = new DC.Tileset(
      '//resource.dvgis.cn/data/3dtiles/dayanta/tileset.json'
    )
    tileset_right.setStyle(new DC.TilesetStyle({
        color : {
          conditions : [
            ['true', 'rgba(255,255,0,0.8)']
          ]
        },
      })
    )
    tileset_right.setHeight(-420)
    tileset_right.setSplitDirection(1)
    viewer.sceneSplit.addTileset(tileset_right)
    addGuiController() // add controller
    viewer.flyTo(tileset)
  }

  function addGuiController(){
    let controls = {
      enable :true,
    }
    let gui = new dat.GUI();
    gui.add(controls,'enable',).onChange(value=>{
      viewer.sceneSplit.enable = value
    })
  }

  DC.ready({
    baseUrl:'../libs/dc-sdk/resources/'
  }).then(initViewer)
</script>
</body>
</html>