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Circle.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Circle - pixi.js</title>
<link rel="stylesheet" href="http://yui.yahooapis.com/3.9.1/build/cssgrids/cssgrids-min.css">
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<h1><img src="http://www.goodboydigital.com/pixijs/logo_small.png" title="pixi.js"></h1>
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<em>API Docs for: 1.5.0</em>
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<li><a href="../classes/CanvasTinter.html">CanvasTinter</a></li>
<li><a href="../classes/Circle.html">Circle</a></li>
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<div class="apidocs">
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<div class="content">
<h1>Circle Class</h1>
<div class="box meta">
<div class="foundat">
Defined in: <a href="../files/src_pixi_core_Circle.js.html#l5"><code>src/pixi/core/Circle.js:5</code></a>
</div>
Module: <a href="../modules/PIXI.html">PIXI</a>
</div>
<div class="box intro">
<p>The Circle object can be used to specify a hit area for displayObjects</p>
</div>
<div class="constructor">
<h2>Constructor</h2>
<div id="method_Circle" class="method item">
<h3 class="name"><code>Circle</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>x</code>
</li>
<li class="arg">
<code>y</code>
</li>
<li class="arg">
<code>radius</code>
</li>
</ul><span class="paren">)</span>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l5"><code>src/pixi/core/Circle.js:5</code></a>
</p>
</div>
<div class="description">
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">x</code>
<span class="type">Number</span>
<div class="param-description">
<p>The X coordinate of the upper-left corner of the framing rectangle of this circle</p>
</div>
</li>
<li class="param">
<code class="param-name">y</code>
<span class="type">Number</span>
<div class="param-description">
<p>The Y coordinate of the upper-left corner of the framing rectangle of this circle</p>
</div>
</li>
<li class="param">
<code class="param-name">radius</code>
<span class="type">Number</span>
<div class="param-description">
<p>The radius of the circle</p>
</div>
</li>
</ul>
</div>
</div>
</div>
<div id="classdocs" class="tabview">
<ul class="api-class-tabs">
<li class="api-class-tab index"><a href="#index">Index</a></li>
<li class="api-class-tab methods"><a href="#methods">Methods</a></li>
<li class="api-class-tab properties"><a href="#properties">Properties</a></li>
</ul>
<div>
<div id="index" class="api-class-tabpanel index">
<h2 class="off-left">Item Index</h2>
<div class="index-section methods">
<h3>Methods</h3>
<ul class="index-list methods">
<li class="index-item method">
<a href="#method_clone">clone</a>
</li>
<li class="index-item method">
<a href="#method_contains">contains</a>
</li>
</ul>
</div>
<div class="index-section properties">
<h3>Properties</h3>
<ul class="index-list properties">
<li class="index-item property">
<a href="#property_radius">radius</a>
</li>
<li class="index-item property">
<a href="#property_x">x</a>
</li>
<li class="index-item property">
<a href="#property_y">y</a>
</li>
</ul>
</div>
</div>
<div id="methods" class="api-class-tabpanel">
<h2 class="off-left">Methods</h2>
<div id="method_clone" class="method item">
<h3 class="name"><code>clone</code></h3>
<span class="paren">()</span>
<span class="returns-inline">
<span class="type"><a href="../classes/Circle.html" class="crosslink">Circle</a></span>
</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l38"><code>src/pixi/core/Circle.js:38</code></a>
</p>
</div>
<div class="description">
<p>Creates a clone of this Circle instance</p>
</div>
<div class="returns">
<h4>Returns:</h4>
<div class="returns-description">
<span class="type"><a href="../classes/Circle.html" class="crosslink">Circle</a></span>:
<p>a copy of the polygon</p>
</div>
</div>
</div>
<div id="method_contains" class="method item">
<h3 class="name"><code>contains</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>x</code>
</li>
<li class="arg">
<code>y</code>
</li>
</ul><span class="paren">)</span>
</div>
<span class="returns-inline">
<span class="type">Boolean</span>
</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l49"><code>src/pixi/core/Circle.js:49</code></a>
</p>
</div>
<div class="description">
<p>Checks whether the x, and y coordinates passed to this function are contained within this circle</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">x</code>
<span class="type">Number</span>
<div class="param-description">
<p>The X coordinate of the point to test</p>
</div>
</li>
<li class="param">
<code class="param-name">y</code>
<span class="type">Number</span>
<div class="param-description">
<p>The Y coordinate of the point to test</p>
</div>
</li>
</ul>
</div>
<div class="returns">
<h4>Returns:</h4>
<div class="returns-description">
<span class="type">Boolean</span>:
<p>Whether the x/y coordinates are within this polygon</p>
</div>
</div>
</div>
</div>
<div id="properties" class="api-class-tabpanel">
<h2 class="off-left">Properties</h2>
<div id="property_radius" class="property item">
<h3 class="name"><code>radius</code></h3>
<span class="type">Number</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l30"><code>src/pixi/core/Circle.js:30</code></a>
</p>
</div>
<div class="description">
</div>
<p><strong>Default:</strong> 0</p>
</div>
<div id="property_x" class="property item">
<h3 class="name"><code>x</code></h3>
<span class="type">Number</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l16"><code>src/pixi/core/Circle.js:16</code></a>
</p>
</div>
<div class="description">
</div>
<p><strong>Default:</strong> 0</p>
</div>
<div id="property_y" class="property item">
<h3 class="name"><code>y</code></h3>
<span class="type">Number</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_core_Circle.js.html#l23"><code>src/pixi/core/Circle.js:23</code></a>
</p>
</div>
<div class="description">
</div>
<p><strong>Default:</strong> 0</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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