wangzhe
/
screen-demo


			
				
					
						
						
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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>billboard应用</title>
  <link rel="stylesheet" href="../../dist/index.css" />
  <link href="../../cesium/Source/Widgets/widgets.css" rel="stylesheet">
  <script src="../../cesium/Build/Cesium/Cesium.js"></script>
  <script src="../../dist/index.js"></script>
  <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
  <style>
    * {
      padding: 0;
      margin: 0;
    }
  </style>
</head>

<body>

  <div style="display: flex;">
    <div id="info" style="height: 100vh; width: 30vw;">
      <ul>
        <li>
          <span>scale</span>
          <span style="margin-left: 2em;">
            0倍
            <input type="range" min="0" max="10" value="1" step="0.01" onchange="changescale(this.value)">
            10倍
          </span><br>
        </li>
        <li>
          <span>pixelOffset_x</span>
          <span style="margin-left: 2em;">
            -50
            <input type="range" min="-50" max="50" value="0" step="1" onchange="changepixelOffset_x(this.value)">
            50
          </span><br>
        </li>
        <li>
          <span>pixelOffset_y</span>
          <span style="margin-left: 2em;">
            -50
            <input type="range" min="-50" max="50" value="0" step="1" onchange="changepixelOffset_y(this.value)">
            50
          </span><br>
        </li>
        <li>
          <span>eyeOffset_x</span>
          <span style="margin-left: 2em;">
            -50
            <input type="range" min="-50" max="50" value="0" step="1" onchange="changeeyeOffset_x(this.value)">
            50
          </span><br>
        </li>
        <li>
          <span>eyeOffset_y</span>
          <span style="margin-left: 2em;">
            -50
            <input type="range" min="-50" max="50" value="0" step="1" onchange="changeeyeOffset_y(this.value)">
            50
          </span><br>
        </li>
        <li>
          <span>eyeOffset_z</span>
          <span style="margin-left: 2em;">
            -50
            <input type="range" min="-50" max="50" value="0" step="1" onchange="changeeyeOffset_z(this.value)">
            50
          </span><br>
        </li>
        <li>
          <select name="selectList" onchange="changehorizontalOrigin(this.value)">
            <option value="0">CENTER</option>
            <option value="1">LEFT</option>
            <option value="2">RIGHT</option>
          </select>
        </li>
        <li>
          <select name="selectList" onchange="changeverticalOrigin(this.value)">
            <option value="0">CENTER</option>
            <option value="1">BOTTOM</option>
            <option value="2">BASELINE</option>
            <option value="3">TOP</option>
          </select>
        </li>
        <li>
          <span>rotation</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="360" value="0" step="1" onchange="changerotation(this.value)">
            360
          </span><br>
        </li>
        <li>
          <span>alignedAxis_x</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="1" value="0" step="0.01" onchange="changealignedAxis_x(this.value)">
            1
          </span><br>
        </li>
        <li>
          <span>alignedAxis_y</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="1" value="0" step="0.01" onchange="changealignedAxis_y(this.value)">
            1
          </span><br>
        </li>
        <li>
          <span>alignedAxis_z</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="1" value="0" step="0.01" onchange="changealignedAxis_z(this.value)">
            1
          </span><br>
        </li>
        <li>
          <span>width</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="1000" value="0" step="1" onchange="changewidth(this.value)">
            1000
          </span><br>
        </li>
        <li>
          <span>height</span>
          <span style="margin-left: 2em;">
            0
            <input type="range" min="0" max="1000" value="0" step="1" onchange="changeheight(this.value)">
            1000
          </span><br>
        </li>
      </ul>
    </div>
    <div id="map" style="height: 100vh; width: 70vw;"></div>
  </div>
</body>

<script>
  window.CESIUM_BASE_URL = '../../cesium/Build/CesiumUnminified';
  Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI2MjIyODA4ZS0zNmRmLTQwNGMtYjZkNC0wOGY2NDdmODgyZTUiLCJpZCI6ODMyOCwiaWF0IjoxNjA2MjkyNDE1fQ.ZhhxNIJ-TzstpcavQBNL7xRwytBat3G2__3jr7lJ8yg'
  var viewer = CTMapOl.thrdime.viewercontrol.globalviewer('map', CTMapOl.thrdime.viewercontrol.globalvieweroptions())
  viewer._cesiumWidget._creditContainer.style.display = 'none'
  CTMapOl.thrdime.imagerylayercontrol.removeAll(viewer, true)
  CTMapOl.thrdime.imagerylayercontrol.addImageryProvider(viewer, CTMapOl.thrdime.imagerylayercontrol.gettdtImagery('img', "img_w"))
  CTMapOl.thrdime.imagerylayercontrol.addImageryProvider(viewer, CTMapOl.thrdime.imagerylayercontrol.gettdtImagery('cia', "cia_w"))
  CTMapOl.thrdime.cameracontrol.setDEFAULT_VIEW_RECTANGLE(116.38, 39.90, 116.40, 39.92)
  CTMapOl.thrdime.cameracontrol.setcamera(viewer, CTMapOl.thrdime.cameracontrol.getcameraoptionswithdetile(116.38, 39.90, 5000, 0, -90, 0))
  CTMapOl.thrdime.viewercontrol.addterrainct(viewer)
  let scale = 1
  function changescale(value) {
    scale = value
  }
  let pixelOffset_x = 0
  let pixelOffset_y = 0
  function changepixelOffset_x(value) {
    pixelOffset_x = value
  }
  function changepixelOffset_y(value) {
    pixelOffset_y = value
  }
  let eyeOffset_x = 0
  let eyeOffset_y = 0
  let eyeOffset_Z = 0

  function changeeyeOffset_x(value) {
    eyeOffset_x = value
  }
  function changeeyeOffset_y(value) {
    eyeOffset_y = value
  }
  function changeeyeOffset_z(value) {
    eyeOffset_z = value
  }
  let horizontalOrigin = Cesium.HorizontalOrigin.CENTER
  function changehorizontalOrigin(value) {
    switch (value) {
      case '0':
        horizontalOrigin = Cesium.HorizontalOrigin.CENTER
        break
      case '1':
        horizontalOrigin = Cesium.HorizontalOrigin.LEFT
        break
      case '2':
        horizontalOrigin = Cesium.HorizontalOrigin.RIGHT
        break
    }
  }
  let verticalOrigin = Cesium.VerticalOrigin.CENTER
  function changeverticalOrigin(value) {
    switch (value) {
      case '0':
        verticalOrigin = Cesium.VerticalOrigin.CENTER
        break
      case '1':
        verticalOrigin = Cesium.VerticalOrigin.BOTTOM
        break
      case '2':
        verticalOrigin = Cesium.VerticalOrigin.BASELINE
        break
      case '3':
        verticalOrigin = Cesium.VerticalOrigin.TOP
        break
    }
  }
  let rotation = 0
  function changerotation(value) {
    rotation = value / 180 * Math.PI
  }
  let alignedAxis_x = 0
  let alignedAxis_y = 0
  let alignedAxis_z = 0
  function changealignedAxis_x(value) {
    alignedAxis_x = value
  }
  function changealignedAxis_y(value) {
    alignedAxis_y = value
  }
  function changealignedAxis_z(value) {
    alignedAxis_Z = value
  }
  let width = 100
  function changewidth(value) {
    width = value
  }
  let height = 100
  function changeheight(value) {
    height = value
  }
  let Cartographicpos = Cesium.Cartographic.fromDegrees(116.38,  39.90, 0)
  let pos = Cesium.Cartographic.toCartesian(Cartographicpos)
  this.setTimeout(() => {
    var promise = Cesium.sampleTerrainMostDetailed(viewer.terrainProvider, [Cartographicpos]);
    promise.then(res => {
      console.log(res)
      pos = Cesium.Cartographic.toCartesian(res[0])
      console.log(pos)
    })
  }, 1000)
  viewer.entities.add({
    position: new Cesium.CallbackProperty(() => {
      return pos
    }),
    billboard: {
      image: "../assets/monitor-online.png", // default: undefined
      show: true, // default
      scale: new Cesium.CallbackProperty(() => {
        return Number(scale)
      }),
      pixelOffset: new Cesium.CallbackProperty(() => {
        return new Cesium.Cartesian2(Number(pixelOffset_x), Number(pixelOffset_y))
      }),
      eyeOffset: new Cesium.CallbackProperty(() => {
        return new Cesium.Cartesian3(Number(eyeOffset_x), Number(eyeOffset_y), Number(eyeOffset_Z))
      }),
      horizontalOrigin: new Cesium.CallbackProperty(() => {
        return horizontalOrigin
      }),
      verticalOrigin: new Cesium.CallbackProperty(() => {
        return verticalOrigin
      }),
      rotation: new Cesium.CallbackProperty(() => {
        return rotation
      }),
      alignedAxis: new Cesium.CallbackProperty(() => {
        return new Cesium.Cartesian3(Number(alignedAxis_x), Number(alignedAxis_y), Number(alignedAxis_z))
      }),
      width: new Cesium.CallbackProperty(() => {
        return width
      }),
      height: new Cesium.CallbackProperty(() => {
        return height
      }),
    },
  });

</script>

</html>