847eb6c48e
Fixed issue where alpha not being set correctly in canvas spriteBatch Fixed issue where previous stage events did not get removed correctly
799 lines
19 KiB
HTML
799 lines
19 KiB
HTML
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Show:
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Inherited
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Deprecated
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<div class="content">
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<h1>Circle Class</h1>
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<div class="box meta">
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<div class="foundat">
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Defined in: <a href="../files/src_pixi_core_Circle.js.html#l5"><code>src/pixi/core/Circle.js:5</code></a>
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</div>
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Module: <a href="../modules/PIXI.html">PIXI</a>
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</div>
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<div class="box intro">
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<p>The Circle object can be used to specify a hit area for displayObjects</p>
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</div>
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<div class="constructor">
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<h2>Constructor</h2>
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<div id="method_Circle" class="method item">
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<h3 class="name"><code>Circle</code></h3>
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<div class="args">
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<span class="paren">(</span><ul class="args-list inline commas">
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<li class="arg">
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<code>x</code>
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</li>
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<li class="arg">
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<code>y</code>
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</li>
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<li class="arg">
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<code>radius</code>
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</li>
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</ul><span class="paren">)</span>
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</div>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l5"><code>src/pixi/core/Circle.js:5</code></a>
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</p>
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</div>
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<div class="description">
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</div>
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<div class="params">
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<h4>Parameters:</h4>
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<ul class="params-list">
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<li class="param">
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<code class="param-name">x</code>
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<span class="type">Number</span>
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<div class="param-description">
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<p>The X coord of the upper-left corner of the framing rectangle of this circle</p>
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</div>
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</li>
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<li class="param">
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<code class="param-name">y</code>
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<span class="type">Number</span>
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<div class="param-description">
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<p>The Y coord of the upper-left corner of the framing rectangle of this circle</p>
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</div>
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</li>
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<li class="param">
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<code class="param-name">radius</code>
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<span class="type">Number</span>
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<div class="param-description">
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<p>The radius of the circle</p>
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</div>
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</li>
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</ul>
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</div>
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</div>
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<div id="classdocs" class="tabview">
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<ul class="api-class-tabs">
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<li class="api-class-tab index"><a href="#index">Index</a></li>
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<li class="api-class-tab methods"><a href="#methods">Methods</a></li>
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<li class="api-class-tab properties"><a href="#properties">Properties</a></li>
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</ul>
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<div id="index" class="api-class-tabpanel index">
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<h2 class="off-left">Item Index</h2>
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<div class="index-section methods">
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<h3>Methods</h3>
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<ul class="index-list methods">
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<li class="index-item method">
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<a href="#method_clone">clone</a>
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</li>
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<li class="index-item method">
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<a href="#method_contains">contains</a>
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</li>
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</ul>
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</div>
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<div class="index-section properties">
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<h3>Properties</h3>
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<ul class="index-list properties">
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<li class="index-item property">
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<a href="#property_radius">radius</a>
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</li>
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<li class="index-item property">
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<a href="#property_x">x</a>
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</li>
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<li class="index-item property">
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<a href="#property_y">y</a>
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</li>
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</ul>
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</div>
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</div>
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<div id="methods" class="api-class-tabpanel">
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<h2 class="off-left">Methods</h2>
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<div id="method_clone" class="method item">
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<h3 class="name"><code>clone</code></h3>
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<span class="paren">()</span>
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<span class="returns-inline">
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<span class="type"><a href="../classes/Circle.html" class="crosslink">Circle</a></span>
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</span>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l38"><code>src/pixi/core/Circle.js:38</code></a>
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</p>
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</div>
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<div class="description">
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<p>Creates a clone of this Circle instance</p>
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</div>
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<div class="returns">
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<h4>Returns:</h4>
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<div class="returns-description">
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<span class="type"><a href="../classes/Circle.html" class="crosslink">Circle</a></span>:
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<p>a copy of the polygon</p>
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</div>
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</div>
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</div>
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<div id="method_contains" class="method item">
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<h3 class="name"><code>contains</code></h3>
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<div class="args">
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<span class="paren">(</span><ul class="args-list inline commas">
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<li class="arg">
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<code>x</code>
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</li>
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<li class="arg">
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<code>y</code>
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</li>
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</ul><span class="paren">)</span>
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</div>
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<span class="returns-inline">
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<span class="type">Boolean</span>
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</span>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l49"><code>src/pixi/core/Circle.js:49</code></a>
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</p>
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</div>
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<div class="description">
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<p>Checks if the x, and y coords passed to this function are contained within this circle</p>
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</div>
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<div class="params">
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<h4>Parameters:</h4>
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<ul class="params-list">
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<li class="param">
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<code class="param-name">x</code>
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<span class="type">Number</span>
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<div class="param-description">
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<p>The X coord of the point to test</p>
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</div>
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</li>
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<li class="param">
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<code class="param-name">y</code>
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<span class="type">Number</span>
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<div class="param-description">
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<p>The Y coord of the point to test</p>
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</div>
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</li>
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</ul>
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</div>
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<div class="returns">
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<h4>Returns:</h4>
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<div class="returns-description">
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<span class="type">Boolean</span>:
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<p>if the x/y coords are within this polygon</p>
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</div>
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</div>
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</div>
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</div>
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<div id="properties" class="api-class-tabpanel">
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<h2 class="off-left">Properties</h2>
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<div id="property_radius" class="property item">
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<h3 class="name"><code>radius</code></h3>
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<span class="type">Number</span>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l30"><code>src/pixi/core/Circle.js:30</code></a>
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</p>
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</div>
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<div class="description">
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</div>
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<p><strong>Default:</strong> 0</p>
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</div>
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<div id="property_x" class="property item">
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<h3 class="name"><code>x</code></h3>
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<span class="type">Number</span>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l16"><code>src/pixi/core/Circle.js:16</code></a>
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</p>
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</div>
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<div class="description">
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</div>
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<p><strong>Default:</strong> 0</p>
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</div>
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<div id="property_y" class="property item">
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<h3 class="name"><code>y</code></h3>
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<span class="type">Number</span>
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<div class="meta">
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<p>
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Defined in
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<a href="../files/src_pixi_core_Circle.js.html#l23"><code>src/pixi/core/Circle.js:23</code></a>
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</p>
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</div>
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<div class="description">
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</div>
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<p><strong>Default:</strong> 0</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<script src="../assets/vendor/prettify/prettify-min.js"></script>
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<script>prettyPrint();</script>
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<script src="../assets/js/yui-prettify.js"></script>
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<script src="../assets/../api.js"></script>
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<script src="../assets/js/api-filter.js"></script>
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<script src="../assets/js/api-list.js"></script>
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<script src="../assets/js/apidocs.js"></script>
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