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<a href="SmootLight-module.html">Package SmootLight</a> ::
<a href="SmootLight.pixelmappers-module.html">Package pixelmappers</a> ::
Module GaussianMapper
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<h1 class="epydoc">Source Code for <a href="SmootLight.pixelmappers.GaussianMapper-module.html">Module SmootLight.pixelmappers.GaussianMapper</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package SmootLight.operationscore=SmootLight.operationscore-module.html"><a title="SmootLight.operationscore" class="py-name" href="#" onclick="return doclink('link-0', 'operationscore', 'link-0');">operationscore</a></tt><tt class="py-op">.</tt><tt id="link-1" class="py-name" targets="Module SmootLight.operationscore.PixelMapper=SmootLight.operationscore.PixelMapper-module.html,Class SmootLight.operationscore.PixelMapper.PixelMapper=SmootLight.operationscore.PixelMapper.PixelMapper-class.html"><a title="SmootLight.operationscore.PixelMapper
SmootLight.operationscore.PixelMapper.PixelMapper" class="py-name" href="#" onclick="return doclink('link-1', 'PixelMapper', 'link-1');">PixelMapper</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">*</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Package SmootLight.util=SmootLight.util-module.html"><a title="SmootLight.util" class="py-name" href="#" onclick="return doclink('link-2', 'util', 'link-2');">util</a></tt><tt class="py-op">.</tt><tt id="link-3" class="py-name" targets="Module SmootLight.util.Geo=SmootLight.util.Geo-module.html"><a title="SmootLight.util.Geo" class="py-name" href="#" onclick="return doclink('link-3', 'Geo', 'link-3');">Geo</a></tt> <tt class="py-keyword">as</tt> <tt id="link-4" class="py-name"><a title="SmootLight.util.Geo" class="py-name" href="#" onclick="return doclink('link-4', 'Geo', 'link-3');">Geo</a></tt> </tt>
<a name="GaussianMapper"></a><div id="GaussianMapper-def"><a name="L3"></a><tt class="py-lineno"> 3</tt> <a class="py-toggle" href="#" id="GaussianMapper-toggle" onclick="return toggle('GaussianMapper');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="SmootLight.pixelmappers.GaussianMapper.GaussianMapper-class.html">GaussianMapper</a><tt class="py-op">(</tt><tt class="py-base-class">PixelMapper</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="GaussianMapper-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="GaussianMapper-expanded"><a name="L4"></a><tt class="py-lineno"> 4</tt> <tt class="py-line"> <tt class="py-docstring">"""GaussianMapper is a PixelMapper which weights pixels around an event proportional to a</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt> <tt class="py-line"><tt class="py-docstring"> gaussian surface. Specify:</tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt> <tt class="py-line"><tt class="py-docstring"> <Height> -- The height of the gaussian surface</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt> <tt class="py-line"><tt class="py-docstring"> <Width> -- The width of the gaussian surface</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt> <tt class="py-line"><tt class="py-docstring"> <MinWeight> -- the minimum weight event that can be returned</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt> <tt class="py-line"><tt class="py-docstring"> <CutoffDist> -- the maximum radius considered</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt> <tt class="py-line"> </tt>
<a name="GaussianMapper.mappingFunction"></a><div id="GaussianMapper.mappingFunction-def"><a name="L12"></a><tt class="py-lineno">12</tt> <a class="py-toggle" href="#" id="GaussianMapper.mappingFunction-toggle" onclick="return toggle('GaussianMapper.mappingFunction');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="SmootLight.pixelmappers.GaussianMapper.GaussianMapper-class.html#mappingFunction">mappingFunction</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">eventLocation</tt><tt class="py-op">,</tt> <tt class="py-param">screen</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="GaussianMapper.mappingFunction-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="GaussianMapper.mappingFunction-expanded"><a name="L13"></a><tt class="py-lineno">13</tt> <tt class="py-line"> <tt class="py-name">returnPixels</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt> <tt class="py-line"> <tt class="py-op">[</tt><tt id="link-5" class="py-name" targets="Variable SmootLight.TestProfile.x=SmootLight.TestProfile-module.html#x"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-5', 'x', 'link-5');">x</a></tt><tt class="py-op">,</tt><tt class="py-name">y</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">eventLocation</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt> <tt class="py-line"> <tt class="py-name">potentialPixels</tt> <tt class="py-op">=</tt> <tt class="py-name">screen</tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Method SmootLight.pixelcore.Screen.Screen.pixelsInRange()=SmootLight.pixelcore.Screen.Screen-class.html#pixelsInRange"><a title="SmootLight.pixelcore.Screen.Screen.pixelsInRange" class="py-name" href="#" onclick="return doclink('link-6', 'pixelsInRange', 'link-6');">pixelsInRange</a></tt><tt class="py-op">(</tt><tt id="link-7" class="py-name"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-7', 'x', 'link-5');">x</a></tt><tt class="py-op">-</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CutoffDist</tt><tt class="py-op">,</tt> \ </tt>
<a name="L16"></a><tt class="py-lineno">16</tt> <tt class="py-line"> <tt id="link-8" class="py-name"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-8', 'x', 'link-5');">x</a></tt><tt class="py-op">+</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CutoffDist</tt><tt class="py-op">)</tt> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt id="link-9" class="py-name"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-9', 'x', 'link-5');">x</a></tt><tt class="py-op">,</tt><tt class="py-name">pixel</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">screen</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name"><a title="SmootLight.pixelcore.Screen.Screen.pixelsInRange" class="py-name" href="#" onclick="return doclink('link-10', 'pixelsInRange', 'link-6');">pixelsInRange</a></tt><tt class="py-op">(</tt><tt id="link-11" class="py-name"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-11', 'x', 'link-5');">x</a></tt><tt class="py-op">-</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CutoffDist</tt><tt class="py-op">,</tt> \ </tt>
<a name="L18"></a><tt class="py-lineno">18</tt> <tt class="py-line"> <tt id="link-12" class="py-name"><a title="SmootLight.TestProfile.x" class="py-name" href="#" onclick="return doclink('link-12', 'x', 'link-5');">x</a></tt><tt class="py-op">+</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CutoffDist</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt> <tt class="py-line"> <tt class="py-name">pixelDist</tt> <tt class="py-op">=</tt> <tt id="link-13" class="py-name"><a title="SmootLight.util.Geo" class="py-name" href="#" onclick="return doclink('link-13', 'Geo', 'link-3');">Geo</a></tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Function SmootLight.util.Geo.dist()=SmootLight.util.Geo-module.html#dist"><a title="SmootLight.util.Geo.dist" class="py-name" href="#" onclick="return doclink('link-14', 'dist', 'link-14');">dist</a></tt><tt class="py-op">(</tt><tt class="py-name">pixel</tt><tt class="py-op">.</tt><tt class="py-name">location</tt><tt class="py-op">,</tt> <tt class="py-name">eventLocation</tt><tt class="py-op">)</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">pixelDist</tt> <tt class="py-op"><</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CutoffDist</tt><tt class="py-op">:</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt> <tt class="py-line"> <tt class="py-name">w</tt> <tt class="py-op">=</tt> <tt id="link-15" class="py-name"><a title="SmootLight.util.Geo" class="py-name" href="#" onclick="return doclink('link-15', 'Geo', 'link-3');">Geo</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Function SmootLight.util.Geo.gaussian()=SmootLight.util.Geo-module.html#gaussian"><a title="SmootLight.util.Geo.gaussian" class="py-name" href="#" onclick="return doclink('link-16', 'gaussian', 'link-16');">gaussian</a></tt><tt class="py-op">(</tt><tt class="py-name">pixelDist</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">Height</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">Width</tt><tt class="py-op">)</tt> </tt>
<a name="L22"></a><tt class="py-lineno">22</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">w</tt> <tt class="py-op">></tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MinWeight</tt><tt class="py-op">:</tt> </tt>
<a name="L23"></a><tt class="py-lineno">23</tt> <tt class="py-line"> <tt class="py-name">returnPixels</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">pixel</tt><tt class="py-op">,</tt> <tt class="py-name">w</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">returnPixels</tt> </tt>
</div></div><a name="L25"></a><tt class="py-lineno">25</tt> <tt class="py-line"> </tt><script type="text/javascript">
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