1101 lines
59 KiB
HTML
1101 lines
59 KiB
HTML
<!doctype html>
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<html class="default no-js">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<title>Vector2 | @esengine/egret-framework</title>
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<meta name="description" content="Documentation for @esengine/egret-framework">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="../assets/css/main.css">
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</head>
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<body>
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<header>
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<div class="tsd-page-toolbar">
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<div class="container">
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<div class="table-wrap">
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<div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base="..">
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<label for="tsd-search-field" class="tsd-widget search no-caption">Search</label>
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<input id="tsd-search-field" type="text" />
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<li class="state loading">Preparing search index...</li>
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<a href="../index.html" class="title">@esengine/egret-framework</a>
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</div>
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<div class="table-cell" id="tsd-widgets">
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<div id="tsd-filter">
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<a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a>
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<div class="tsd-filter-group">
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<div class="tsd-select" id="tsd-filter-visibility">
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<span class="tsd-select-label">All</span>
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<ul class="tsd-select-list">
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<li data-value="public">Public</li>
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<li data-value="protected">Public/Protected</li>
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<li data-value="private" class="selected">All</li>
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<input type="checkbox" id="tsd-filter-inherited" checked />
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<label class="tsd-widget" for="tsd-filter-inherited">Inherited</label>
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<input type="checkbox" id="tsd-filter-externals" checked />
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<label class="tsd-widget" for="tsd-filter-externals">Externals</label>
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<input type="checkbox" id="tsd-filter-only-exported" />
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<label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label>
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<a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a>
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<div class="tsd-page-title">
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<div class="container">
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<ul class="tsd-breadcrumb">
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<li>
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<a href="../globals.html">Globals</a>
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</li>
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<li>
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<a href="../modules/_math_vector2_.html">"Math/Vector2"</a>
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</li>
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<li>
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<a href="../modules/_math_vector2_.es.html">es</a>
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</li>
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<li>
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<a href="_math_vector2_.es.vector2.html">Vector2</a>
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</li>
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</ul>
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<h1>Class Vector2</h1>
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</div>
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</div>
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</header>
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<div class="container container-main">
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<div class="row">
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<div class="col-8 col-content">
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<section class="tsd-panel tsd-comment">
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>2d 向量</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-hierarchy">
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<h3>Hierarchy</h3>
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<ul class="tsd-hierarchy">
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<li>
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<span class="target">Vector2</span>
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</li>
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</ul>
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</section>
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<section class="tsd-panel">
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<h3>Implements</h3>
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<ul class="tsd-hierarchy">
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<li><a href="../interfaces/_utils_iequatable_.es.iequatable.html" class="tsd-signature-type">IEquatable</a><span class="tsd-signature-symbol"><</span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">></span></li>
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</ul>
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</section>
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<section class="tsd-panel-group tsd-index-group">
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<h2>Index</h2>
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<section class="tsd-panel tsd-index-panel">
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<div class="tsd-index-content">
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<section class="tsd-index-section ">
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<h3>Constructors</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#constructor" class="tsd-kind-icon">constructor</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Properties</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#x" class="tsd-kind-icon">x</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#y" class="tsd-kind-icon">y</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Accessors</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-get-signature tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#one" class="tsd-kind-icon">one</a></li>
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<li class="tsd-kind-get-signature tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#unitx" class="tsd-kind-icon">unitX</a></li>
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<li class="tsd-kind-get-signature tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#unity" class="tsd-kind-icon">unitY</a></li>
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<li class="tsd-kind-get-signature tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#zero" class="tsd-kind-icon">zero</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Methods</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#add" class="tsd-kind-icon">add</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#divide" class="tsd-kind-icon">divide</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#equals" class="tsd-kind-icon">equals</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#length" class="tsd-kind-icon">length</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#lengthsquared" class="tsd-kind-icon">length<wbr>Squared</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#multiply" class="tsd-kind-icon">multiply</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#normalize" class="tsd-kind-icon">normalize</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#round" class="tsd-kind-icon">round</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_math_vector2_.es.vector2.html#subtract" class="tsd-kind-icon">subtract</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#add-1" class="tsd-kind-icon">add</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#angle" class="tsd-kind-icon">angle</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#clamp" class="tsd-kind-icon">clamp</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#distance" class="tsd-kind-icon">distance</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#distancesquared" class="tsd-kind-icon">distance<wbr>Squared</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#divide-1" class="tsd-kind-icon">divide</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#dot" class="tsd-kind-icon">dot</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#lerp" class="tsd-kind-icon">lerp</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#multiply-1" class="tsd-kind-icon">multiply</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#negate" class="tsd-kind-icon">negate</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#normalize-1" class="tsd-kind-icon">normalize</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#subtract-1" class="tsd-kind-icon">subtract</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_math_vector2_.es.vector2.html#transform" class="tsd-kind-icon">transform</a></li>
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</ul>
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</section>
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</div>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Constructors</h2>
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<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
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<a name="constructor" class="tsd-anchor"></a>
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<h3>constructor</h3>
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<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
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<li class="tsd-signature tsd-kind-icon">new <wbr>Vector2<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span>, y<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L5">src/Math/Vector2.ts:5</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>从两个值构造一个带有X和Y的二维向量。</p>
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</div>
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</div>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<ul class="tsd-parameters">
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<li>
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<h5><span class="tsd-flag ts-flagOptional">Optional</span> x: <span class="tsd-signature-type">number</span></h5>
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||
<div class="tsd-comment tsd-typography">
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<div class="lead">
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||
<p>二维空间中的x坐标</p>
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</div>
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||
</div>
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||
</li>
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||
<li>
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<h5><span class="tsd-flag ts-flagOptional">Optional</span> y: <span class="tsd-signature-type">number</span></h5>
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||
<div class="tsd-comment tsd-typography">
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||
<div class="lead">
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||
<p>二维空间的y坐标</p>
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||
</div>
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||
</div>
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||
</li>
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||
</ul>
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||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
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||
</li>
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||
</ul>
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||
</section>
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||
</section>
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||
<section class="tsd-panel-group tsd-member-group ">
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||
<h2>Properties</h2>
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||
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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||
<a name="x" class="tsd-anchor"></a>
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||
<h3>x</h3>
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<div class="tsd-signature tsd-kind-icon">x<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> = 0</span></div>
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||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L4">src/Math/Vector2.ts:4</a></li>
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||
</ul>
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||
</aside>
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||
</section>
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||
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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||
<a name="y" class="tsd-anchor"></a>
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<h3>y</h3>
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<div class="tsd-signature tsd-kind-icon">y<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> = 0</span></div>
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<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L5">src/Math/Vector2.ts:5</a></li>
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||
</ul>
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||
</aside>
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||
</section>
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||
</section>
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||
<section class="tsd-panel-group tsd-member-group ">
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||
<h2>Accessors</h2>
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<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<a name="one" class="tsd-anchor"></a>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> one</h3>
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||
<ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> one<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
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||
</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L21">src/Math/Vector2.ts:21</a></li>
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||
</ul>
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||
</aside>
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||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
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||
</li>
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||
</ul>
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||
</section>
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||
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<a name="unitx" class="tsd-anchor"></a>
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||
<h3><span class="tsd-flag ts-flagStatic">Static</span> unitX</h3>
|
||
<ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> unitX<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
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||
</ul>
|
||
<ul class="tsd-descriptions">
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||
<li class="tsd-description">
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||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L25">src/Math/Vector2.ts:25</a></li>
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||
</ul>
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||
</aside>
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||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
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||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<a name="unity" class="tsd-anchor"></a>
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||
<h3><span class="tsd-flag ts-flagStatic">Static</span> unitY</h3>
|
||
<ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> unitY<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L29">src/Math/Vector2.ts:29</a></li>
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||
</ul>
|
||
</aside>
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||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
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||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
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||
<a name="zero" class="tsd-anchor"></a>
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||
<h3><span class="tsd-flag ts-flagStatic">Static</span> zero</h3>
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||
<ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> zero<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
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||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L17">src/Math/Vector2.ts:17</a></li>
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||
</ul>
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||
</aside>
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||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
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||
</li>
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||
</ul>
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||
</section>
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||
</section>
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||
<section class="tsd-panel-group tsd-member-group ">
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||
<h2>Methods</h2>
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||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
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<a name="add" class="tsd-anchor"></a>
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<h3>add</h3>
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<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
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||
<li class="tsd-signature tsd-kind-icon">add<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
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||
</ul>
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||
<ul class="tsd-descriptions">
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||
<li class="tsd-description">
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||
<aside class="tsd-sources">
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||
<ul>
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||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L183">src/Math/Vector2.ts:183</a></li>
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||
</ul>
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||
</aside>
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||
<div class="tsd-comment tsd-typography">
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||
</div>
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||
<h4 class="tsd-parameters-title">Parameters</h4>
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||
<ul class="tsd-parameters">
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||
<li>
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||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="divide" class="tsd-anchor"></a>
|
||
<h3>divide</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">divide<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L193">src/Math/Vector2.ts:193</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="equals" class="tsd-anchor"></a>
|
||
<h3>equals</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">equals<span class="tsd-signature-symbol">(</span>other<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">object</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L254">src/Math/Vector2.ts:254</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>比较当前实例是否等于指定的对象</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>other: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">object</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
<p>要比较的对象</p>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
|
||
<p>如果实例相同true 否则false</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="length" class="tsd-anchor"></a>
|
||
<h3>length</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">length<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L230">src/Math/Vector2.ts:230</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回它的长度</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="lengthsquared" class="tsd-anchor"></a>
|
||
<h3>length<wbr>Squared</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">length<wbr>Squared<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L238">src/Math/Vector2.ts:238</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回该Vector2的平方长度</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
<p>这个Vector2的平方长度</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="multiply" class="tsd-anchor"></a>
|
||
<h3>multiply</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">multiply<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L203">src/Math/Vector2.ts:203</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="normalize" class="tsd-anchor"></a>
|
||
<h3>normalize</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">normalize<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L223">src/Math/Vector2.ts:223</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>将这个Vector2变成一个方向相同的单位向量</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="round" class="tsd-anchor"></a>
|
||
<h3>round</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">round<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L245">src/Math/Vector2.ts:245</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>四舍五入X和Y值</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="subtract" class="tsd-anchor"></a>
|
||
<h3>subtract</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">subtract<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L214">src/Math/Vector2.ts:214</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>从当前Vector2减去一个Vector2</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
<p>要减去的Vector2</p>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4>
|
||
<p>当前Vector2</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="add-1" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> add</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">add<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L38">src/Math/Vector2.ts:38</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="angle" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> angle</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">angle<span class="tsd-signature-symbol">(</span>from<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, to<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L161">src/Math/Vector2.ts:161</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回两个向量之间的角度，单位是度数</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>from: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>to: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="clamp" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> clamp</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">clamp<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, min<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, max<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L119">src/Math/Vector2.ts:119</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>将指定的值限制在一个范围内</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>min: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>max: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="distance" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> distance</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">distance<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L151">src/Math/Vector2.ts:151</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回两个向量之间的距离</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
<p>两个向量之间的距离</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="distancesquared" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> distance<wbr>Squared</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">distance<wbr>Squared<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L108">src/Math/Vector2.ts:108</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回两个向量之间距离的平方</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="divide-1" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> divide</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">divide<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L50">src/Math/Vector2.ts:50</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="dot" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> dot</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">dot<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L99">src/Math/Vector2.ts:99</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>返回两个向量的点积</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="lerp" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> lerp</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">lerp<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, amount<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L131">src/Math/Vector2.ts:131</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>创建一个新的Vector2，其中包含指定向量的线性插值</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
<p>第一个向量</p>
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
<p>第二个向量</p>
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<h5>amount: <span class="tsd-signature-type">number</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
<p>加权值(0.0-1.0之间)</p>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
<p>指定向量的线性插值结果</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="multiply-1" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> multiply</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">multiply<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L62">src/Math/Vector2.ts:62</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="negate" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> negate</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">negate<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L172">src/Math/Vector2.ts:172</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>创建一个包含指定向量反转的新Vector2</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
<p>矢量反演的结果</p>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="normalize-1" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> normalize</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">normalize<span class="tsd-signature-symbol">(</span>value<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L86">src/Math/Vector2.ts:86</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>创建一个新的Vector2
|
||
它包含来自另一个向量的标准化值。</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="subtract-1" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> subtract</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">subtract<span class="tsd-signature-symbol">(</span>value1<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, value2<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L74">src/Math/Vector2.ts:74</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>value1: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>value2: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="transform" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> transform</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">transform<span class="tsd-signature-symbol">(</span>position<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, matrix<span class="tsd-signature-symbol">: </span><a href="_math_matrix2d_.es.matrix2d.html" class="tsd-signature-type">Matrix2D</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Math/Vector2.ts#L140">src/Math/Vector2.ts:140</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>创建一个新的Vector2，该Vector2包含了通过指定的Matrix进行的二维向量变换。</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>position: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>matrix: <a href="_math_matrix2d_.es.matrix2d.html" class="tsd-signature-type">Matrix2D</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
</section>
|
||
</div>
|
||
<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
|
||
<nav class="tsd-navigation primary">
|
||
<ul>
|
||
<li class="globals ">
|
||
<a href="../globals.html"><em>Globals</em></a>
|
||
</li>
|
||
<li class="current tsd-kind-module">
|
||
<a href="../modules/_math_vector2_.html">"<wbr>Math/<wbr>Vector2"</a>
|
||
<ul>
|
||
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