数字孪生Web 后台dt( digital twin)2.0版本 统一命名格式
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<!DOCTYPE html>
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<title>Global - XbsjEarth Documentation</title>
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<h1 class="page-title">
<!-- <a href="index.html"><img src="Images/CesiumLogo.png" class="cesiumLogo"></a> -->
<a href="index.html">EarthSDK</a>
Global
<div class="titleCenterer"></div>
</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<dl class="details">
</dl>
</div>
<h3 class="subsection-title">Members</h3>
<div class="nameContainer">
<h4 class="name" id="results">
<a href="#results" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span>results<span class="type-signature"> : object</span>
<div class="source-link rightLinks">
</div>
</h4>
</div>
<div class="description">
计算结果
</div>
<dl class="details">
<h5 class="subsection-title">Properties:</h5>
<table class="props">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>gridWidth</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">计算时的网格大小</td>
</tr>
<tr>
<td class="name"><code>area</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">面积,单位平方米</td>
</tr>
<tr>
<td class="name"><code>cut</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">挖方体积,单位立方米</td>
</tr>
<tr>
<td class="name"><code>fill</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">填方体积,单位立方米</td>
</tr>
<tr>
<td class="name"><code>total</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">总填方体积,单位立方米</td>
</tr>
</tbody>
</table>
</dl>
<div class="nameContainer">
<h4 class="name" id="results">
<a href="#results" class="doc-link"></a>
<span class="type-signature attribute-readonly">readonly</span>results<span class="type-signature"> : object</span>
<div class="source-link rightLinks">
</div>
</h4>
</div>
<div class="description">
计算结果
</div>
<dl class="details">
<h5 class="subsection-title">Properties:</h5>
<table class="props">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>gridWidth</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">计算时的网格大小</td>
</tr>
<tr>
<td class="name"><code>area</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">面积,单位平方米</td>
</tr>
<tr>
<td class="name"><code>cut</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">挖方体积,单位立方米</td>
</tr>
<tr>
<td class="name"><code>fill</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">填方体积,单位立方米</td>
</tr>
<tr>
<td class="name"><code>total</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">总填方体积,单位立方米</td>
</tr>
</tbody>
</table>
</dl>
<h3 class="subsection-title">Methods</h3>
<div class="nameContainer">
<h4 class="name" id="geoMove">
<a href="#geoMove" class="doc-link"></a>
geoMove<span class="signature">(origin, heading, geoDistance, <span class="optional">result</span>)</span>
<div class="source-link rightLinks">
</div>
</h4>
</div>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>origin</code></td>
<td class="type">
<span class="param-type">array</span>
</td>
<td class="description last">
原始坐标点,经纬度高度(弧度单位),形如[116.39 * Math.IP / 180, 39.9 * Math.PI / 180, 0]</td>
</tr>
<tr>
<td class="name"><code>heading</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">
偏转角度(0度时表示朝正东向,注意时弧度单位)</td>
</tr>
<tr>
<td class="name"><code>geoDistance</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">
偏移距离(单位是米)</td>
</tr>
<tr>
<td class="name"><code>result</code></td>
<td class="type">
<span class="param-type">array</span>
</td>
<td class="description last">
<span class="optional">optional</span>
形式[0, 0, 0]</td>
</tr>
</tbody>
</table>
<dl class="details">
<h5>Example:</h5>
<pre><code class="language-javascript">XE.Tool.Math.geoMove([116.39 * Math.PI / 180.0, 39.9 * Math.PI / 180, 0], Math.PI*0.5, 10000) // Math.PI*0.5表示朝北 // 结果 [2.0313887163962, 0.6948166161691356, 0] // 注意结果是弧度单位,对应位置:2.0313887163962*180.0/Math.PI, 0.6948166161691356*180.0/Math.PI, // 即[116.38999999999999, 39.81005964205274, 0]</code></pre>
</dl>
<div class="nameContainer">
<h4 class="name" id="getColorPalette">
<a href="#getColorPalette" class="doc-link"></a>
getColorPalette<span class="signature">(gradient, result)</span>
<div class="source-link rightLinks">
</div>
</h4>
</div>
<div class="description">
获得调色板
</div>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>gradient</code></td>
<td class="type">
<span class="param-type">Array</span>
</td>
<td class="description last">
颜色表,形式如: [[0, 'green'], [0.2, 'blue'], [0.6, 'yellow'], [1.0, 'red']]</td>
</tr>
<tr>
<td class="name"><code>result</code></td>
<td class="type">
<span class="param-type">Uint8ClampedArray</span>
</td>
<td class="description last">
必须含有256个元素</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<div class="nameContainer">
<h4 class="name" id="reduce">
<a href="#reduce" class="doc-link"></a>
reduce<span class="signature">(iteratorOrIterable, callbackfn, initialValue)</span>
<div class="source-link rightLinks">
</div>
</h4>
</div>
<div class="description">
遍历器的reduce,JS没有提供,这里写一下
</div>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>iteratorOrIterable</code></td>
<td class="type">
<span class="param-type">*</span>
</td>
<td class="description last">
遍历器对象</td>
</tr>
<tr>
<td class="name"><code>callbackfn</code></td>
<td class="type">
<span class="param-type">*</span>
</td>
<td class="description last">
(previousValue: number, currentValue: number, currentIndex: number, array: number[]) => number</td>
</tr>
<tr>
<td class="name"><code>initialValue</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">
作为第一次调用 callback函数时的第一个参数的值。 如果没有提供初始值,则将使用数组中的第一个元素。 在没有初始值的空数组上调用 reduce 将报错。</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
</article>
</section>
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<ul id="ClassList"><li data-name="AmbientOcclusionStage"><a href="AmbientOcclusionStage.html">AmbientOcclusionStage</a></li><li data-name="Analyzation"><a href="Analyzation.html">Analyzation</a></li><li data-name="CutFillComputing"><a href="Analyzation.CutFillComputing.html">CutFillComputing</a></li><li data-name="Measurement"><a href="Analyzation.Measurement.html">Measurement</a></li><li data-name="BlackAndWhiteStage"><a href="BlackAndWhiteStage.html">BlackAndWhiteStage</a></li><li data-name="BloomStage"><a href="BloomStage.html">BloomStage</a></li><li data-name="BrightnessStage"><a href="BrightnessStage.html">BrightnessStage</a></li><li data-name="Camera"><a href="Camera.html">Camera</a></li><li data-name="Immersion"><a href="Camera.Immersion.html">Immersion</a></li><li data-name="Interaction"><a href="Camera.Interaction.html">Interaction</a></li><li data-name="Navigator"><a href="Camera.Navigator.html">Navigator</a></li><li data-name="Viewport"><a href="Camera.Viewport.html">Viewport</a></li><li data-name="CameraFlight"><a href="CameraFlight.html">CameraFlight</a></li><li data-name="CameraTrack"><a href="CameraFlight.CameraTrack.html">CameraTrack</a></li><li data-name="CameraView"><a href="CameraView.html">CameraView</a></li><li data-name="Manager"><a href="CameraView.Manager.html">Manager</a></li><li data-name="Status"><a href="CameraView.Status.html">Status</a></li><li data-name="View"><a href="CameraView.View.html">View</a></li><li data-name="DepthOfFieldStage"><a href="DepthOfFieldStage.html">DepthOfFieldStage</a></li><li data-name="Earth"><a href="Earth.html">Earth</a></li><li data-name="Effect"><a href="Effect.html">Effect</a></li><li data-name="ForceSunPos"><a href="Effect.ForceSunPos.html">ForceSunPos</a></li><li data-name="Shadow"><a href="Effect.Shadow.html">Shadow</a></li><li data-name="HTML"><a href="HTML.html">HTML</a></li><li data-name="LensFlareStage"><a href="LensFlareStage.html">LensFlareStage</a></li><li data-name="MapVLayer"><a href="MapVLayer.MapVLayer.html">MapVLayer</a></li><li data-name="MapVRenderer"><a href="MapVRenderer.MapVRenderer.html">MapVRenderer</a></li><li data-name="Misc"><a href="Misc.html">Misc</a></li><li data-name="Debug"><a href="Misc.Debug.html">Debug</a></li><li data-name="MosaicStage"><a href="MosaicStage.html">MosaicStage</a></li><li data-name="MVVM"><a href="MVVM.html">MVVM</a></li><li data-name="NightVisionStage"><a href="NightVisionStage.html">NightVisionStage</a></li><li data-name="Obj"><a href="Obj.html">Obj</a></li><li data-name="CameraVideo"><a href="Obj.CameraVideo.html">CameraVideo</a></li><li data-name="ClassificationPolygon"><a href="Obj.ClassificationPolygon.html">ClassificationPolygon</a></li><li data-name="Outline"><a href="Obj.ClassificationPolygon.Outline.html">Outline</a></li><li data-name="ClippingPlane"><a href="Obj.ClippingPlane.html">ClippingPlane</a></li><li data-name="CustomGroundRectangle"><a href="Obj.CustomGroundRectangle.html">CustomGroundRectangle</a></li><li data-name="CustomPrimitive"><a href="Obj.CustomPrimitive.html">CustomPrimitive</a></li><li data-name="Geometry"><a href="Obj.CustomPrimitive.Geometry.html">Geometry</a></li><li data-name="CutSurface"><a href="Obj.CutSurface.html">CutSurface</a></li><li data-name="FlattenedPolygonCollection"><a href="Obj.FlattenedPolygonCollection.html">FlattenedPolygonCollection</a></li><li data-name="FlattenedPolygon"><a href="Obj.FlattenedPolygonCollection.FlattenedPolygon.html">FlattenedPolygon</a></li><li data-name="Forest"><a href="Obj.Forest.html">Forest</a></li><li data-name="GroundImage"><a href="Obj.GroundImage.html">GroundImage</a></li><li data-name="HeatMap"><a href="Obj.HeatMap.html">HeatMap</a></li><li data-name="Imagery"><a href="Obj.Imagery.html">Imagery</a></li><li data-name="ImageryProvider"><a href="Obj.Imagery.ImageryProvider.html">ImageryProvider</a></li><li data-name="ArcGisMapServerImageryProvider"><a href="Obj.Imagery.ImageryProvider.ArcGisMapServerImageryProvider.html">ArcGisMapServerImageryProvider</a></li><li data-name="GoogleEarthEnterpriseImageryProvider"><a href="Obj.Image
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