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<h2 title="Class Roller" class="title">Class Roller</h2>
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<li>java.lang.Object</li>
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<li>diablo2015.Roller</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../diablo2015/Tickable.html" title="interface in diablo2015">Tickable</a></dd>
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<pre>public class <span class="typeNameLabel">Roller</span>
extends java.lang.Object
implements <a href="../diablo2015/Tickable.html" title="interface in diablo2015">Tickable</a></pre>
<div class="block">Controls the rollers that pull the totes in</div>
<dl>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Erich Maas</dd>
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<h3>Field Summary</h3>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>private edu.wpi.first.wpilibj.Relay</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#left">left</a></span></code>
<div class="block">Left Spike for the roller.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#leftSpeed">leftSpeed</a></span></code>
<div class="block">Sets if the left roller will go in, out, or be stopped.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private edu.wpi.first.wpilibj.DigitalInput</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#leftStat">leftStat</a></span></code>
<div class="block">Limit switch that checks if tote is in robot.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private edu.wpi.first.wpilibj.Relay</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#right">right</a></span></code>
<div class="block">Right Spike for the roller.</div>
</td>
</tr>
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<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#rightSpeed">rightSpeed</a></span></code>
<div class="block">Sets if the right roller will go in, out, or be stopped.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private edu.wpi.first.wpilibj.DigitalInput</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#rightStat">rightStat</a></span></code>
<div class="block">Limit switch that checks if tote is in robot.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#ROLLER_TIME">ROLLER_TIME</a></span></code>
<div class="block">Time that the roller will spin for.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#tickCount">tickCount</a></span></code>
<div class="block">Counter for the tick method.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#Roller-edu.wpi.first.wpilibj.Relay-edu.wpi.first.wpilibj.Relay-edu.wpi.first.wpilibj.DigitalInput-edu.wpi.first.wpilibj.DigitalInput-">Roller</a></span>(edu.wpi.first.wpilibj.Relay&nbsp;left,
      edu.wpi.first.wpilibj.Relay&nbsp;right,
      edu.wpi.first.wpilibj.DigitalInput&nbsp;leftStat,
      edu.wpi.first.wpilibj.DigitalInput&nbsp;rightStat)</code>
<div class="block">Constructs the roller object</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#in--">in</a></span>()</code>
<div class="block">Both Rollers are set to pull in at max speed for 3 seconds.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#out--">out</a></span>()</code>
<div class="block">Both Rollers are set to push out at max speed for 3 seconds.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#tick--">tick</a></span>()</code>
<div class="block">Controls direction of the rollers and time the rollers are activated.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../diablo2015/Roller.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>ROLLER_TIME</h4>
<pre>private final&nbsp;int ROLLER_TIME</pre>
<div class="block">Time that the roller will spin for.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../constant-values.html#diablo2015.Roller.ROLLER_TIME">Constant Field Values</a></dd>
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<h4>tickCount</h4>
<pre>private&nbsp;int tickCount</pre>
<div class="block">Counter for the tick method.</div>
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<h4>left</h4>
<pre>private final&nbsp;edu.wpi.first.wpilibj.Relay left</pre>
<div class="block">Left Spike for the roller.</div>
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<h4>right</h4>
<pre>private final&nbsp;edu.wpi.first.wpilibj.Relay right</pre>
<div class="block">Right Spike for the roller.</div>
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<h4>leftStat</h4>
<pre>private final&nbsp;edu.wpi.first.wpilibj.DigitalInput leftStat</pre>
<div class="block">Limit switch that checks if tote is in robot.</div>
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<h4>rightStat</h4>
<pre>private final&nbsp;edu.wpi.first.wpilibj.DigitalInput rightStat</pre>
<div class="block">Limit switch that checks if tote is in robot.</div>
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<h4>leftSpeed</h4>
<pre>private&nbsp;int leftSpeed</pre>
<div class="block">Sets if the left roller will go in, out, or be stopped.</div>
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<h4>rightSpeed</h4>
<pre>private&nbsp;int rightSpeed</pre>
<div class="block">Sets if the right roller will go in, out, or be stopped.</div>
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<h3>Constructor Detail</h3>
<a name="Roller-edu.wpi.first.wpilibj.Relay-edu.wpi.first.wpilibj.Relay-edu.wpi.first.wpilibj.DigitalInput-edu.wpi.first.wpilibj.DigitalInput-">
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<h4>Roller</h4>
<pre>public&nbsp;Roller(edu.wpi.first.wpilibj.Relay&nbsp;left,
              edu.wpi.first.wpilibj.Relay&nbsp;right,
              edu.wpi.first.wpilibj.DigitalInput&nbsp;leftStat,
              edu.wpi.first.wpilibj.DigitalInput&nbsp;rightStat)</pre>
<div class="block">Constructs the roller object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>left</code> - Spike for the left motor</dd>
<dd><code>right</code> - Spike for the right motor</dd>
<dd><code>leftStat</code> - Limit switch that checks if a tote is in the robot</dd>
<dd><code>rightStat</code> - Limit switch that checks if tote is in the robot</dd>
</dl>
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<h4>in</h4>
<pre>public&nbsp;void&nbsp;in()</pre>
<div class="block">Both Rollers are set to pull in at max speed for 3 seconds. Motors spin
 in opposite directions.</div>
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<h4>out</h4>
<pre>public&nbsp;void&nbsp;out()</pre>
<div class="block">Both Rollers are set to push out at max speed for 3 seconds. Motors spin
 in opposite directions.</div>
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<h4>tick</h4>
<pre>public&nbsp;void&nbsp;tick()</pre>
<div class="block">Controls direction of the rollers and time the rollers are activated.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../diablo2015/Tickable.html#tick--">tick</a></code>&nbsp;in interface&nbsp;<code><a href="../diablo2015/Tickable.html" title="interface in diablo2015">Tickable</a></code></dd>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
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<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
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