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PolyK.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>PolyK - pixi.js</title>
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<h1><img src="http://www.goodboydigital.com/pixijs/logo_small.png" title="pixi.js"></h1>
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<div class="yui3-u-1-4 version">
<em>API Docs for: 1.6.0</em>
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<li><a href="../classes/ComplexPrimitiveShader.html">ComplexPrimitiveShader</a></li>
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<div class="apidocs">
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<div class="content">
<h1>PolyK Class</h1>
<div class="box meta">
<div class="foundat">
Defined in: <a href="../files/src_pixi_utils_Polyk.js.html#l34"><code>src/pixi/utils/Polyk.js:34</code></a>
</div>
Module: <a href="../modules/PIXI.html">PIXI</a>
</div>
<div class="box intro">
<p>Based on the Polyk library <a href="http://polyk.ivank.net">http://polyk.ivank.net</a> released under MIT licence.
This is an amazing lib!
slightly modified by Mat Groves (matgroves.com);</p>
</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>
</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 private">
<a href="#method__convex">_convex</a>
</li>
<li class="index-item method private">
<a href="#method__PointInTriangle">_PointInTriangle</a>
</li>
<li class="index-item method">
<a href="#method_Triangulate">Triangulate</a>
</li>
</ul>
</div>
</div>
<div id="methods" class="api-class-tabpanel">
<h2 class="off-left">Methods</h2>
<div id="method__convex" class="method item private">
<h3 class="name"><code>_convex</code></h3>
<span class="paren">()</span>
<span class="flag private">private</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_utils_Polyk.js.html#l159"><code>src/pixi/utils/Polyk.js:159</code></a>
</p>
</div>
<div class="description">
<p>Checks whether a shape is convex</p>
</div>
</div>
<div id="method__PointInTriangle" class="method item private">
<h3 class="name"><code>_PointInTriangle</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>px</code>
</li>
<li class="arg">
<code>py</code>
</li>
<li class="arg">
<code>ax</code>
</li>
<li class="arg">
<code>ay</code>
</li>
<li class="arg">
<code>bx</code>
</li>
<li class="arg">
<code>by</code>
</li>
<li class="arg">
<code>cx</code>
</li>
<li class="arg">
<code>cy</code>
</li>
</ul><span class="paren">)</span>
</div>
<span class="flag private">private</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_utils_Polyk.js.html#l122"><code>src/pixi/utils/Polyk.js:122</code></a>
</p>
</div>
<div class="description">
<p>Checks whether a point is within a triangle</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">px</code>
<span class="type">Number</span>
<div class="param-description">
<p>x coordinate of the point to test</p>
</div>
</li>
<li class="param">
<code class="param-name">py</code>
<span class="type">Number</span>
<div class="param-description">
<p>y coordinate of the point to test</p>
</div>
</li>
<li class="param">
<code class="param-name">ax</code>
<span class="type">Number</span>
<div class="param-description">
<p>x coordinate of the a point of the triangle</p>
</div>
</li>
<li class="param">
<code class="param-name">ay</code>
<span class="type">Number</span>
<div class="param-description">
<p>y coordinate of the a point of the triangle</p>
</div>
</li>
<li class="param">
<code class="param-name">bx</code>
<span class="type">Number</span>
<div class="param-description">
<p>x coordinate of the b point of the triangle</p>
</div>
</li>
<li class="param">
<code class="param-name">by</code>
<span class="type">Number</span>
<div class="param-description">
<p>y coordinate of the b point of the triangle</p>
</div>
</li>
<li class="param">
<code class="param-name">cx</code>
<span class="type">Number</span>
<div class="param-description">
<p>x coordinate of the c point of the triangle</p>
</div>
</li>
<li class="param">
<code class="param-name">cy</code>
<span class="type">Number</span>
<div class="param-description">
<p>y coordinate of the c point of the triangle</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method_Triangulate" class="method item">
<h3 class="name"><code>Triangulate</code></h3>
<span class="paren">()</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_utils_Polyk.js.html#l43"><code>src/pixi/utils/Polyk.js:43</code></a>
</p>
</div>
<div class="description">
<p>Triangulates shapes for webGL graphic fills</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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