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| <div class="subTitle">org.apache.commons.math3.geometry.spherical.twod</div> |
| <h2 title="Class Edge" class="title">Class Edge</h2> |
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| <li>org.apache.commons.math3.geometry.spherical.twod.Edge</li> |
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| <pre>public class <span class="strong">Edge</span> |
| extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Spherical polygons boundary edge.</div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>3.3</dd> |
| <dt><span class="strong">Version:</span></dt> |
| <dd>$Id: Edge.java 1561506 2014-01-26 15:31:18Z luc $</dd> |
| <dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/SphericalPolygonsSet.html#getBoundaryLoops()"><code>SphericalPolygonsSet.getBoundaryLoops()</code></a>, |
| <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Vertex.html" title="class in org.apache.commons.math3.geometry.spherical.twod"><code>Vertex</code></a></dd></dl> |
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| <caption><span>Methods</span><span class="tabEnd"> </span></caption> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Circle.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Circle</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getCircle()">getCircle</a></strong>()</code> |
| <div class="block">Get the circle supporting this edge.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Vertex.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Vertex</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getEnd()">getEnd</a></strong>()</code> |
| <div class="block">Get end vertex.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getLength()">getLength</a></strong>()</code> |
| <div class="block">Get the length of the arc.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/geometry/euclidean/threed/Vector3D.html" title="class in org.apache.commons.math3.geometry.euclidean.threed">Vector3D</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getPointAt(double)">getPointAt</a></strong>(double alpha)</code> |
| <div class="block">Get an intermediate point.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Vertex.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Vertex</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getStart()">getStart</a></strong>()</code> |
| <div class="block">Get start vertex.</div> |
| </td> |
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| <h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
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| <h4>getStart</h4> |
| <pre>public <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Vertex.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Vertex</a> getStart()</pre> |
| <div class="block">Get start vertex.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>start vertex</dd></dl> |
| </li> |
| </ul> |
| <a name="getEnd()"> |
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| <h4>getEnd</h4> |
| <pre>public <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Vertex.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Vertex</a> getEnd()</pre> |
| <div class="block">Get end vertex.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>end vertex</dd></dl> |
| </li> |
| </ul> |
| <a name="getLength()"> |
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| <h4>getLength</h4> |
| <pre>public double getLength()</pre> |
| <div class="block">Get the length of the arc.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>length of the arc (can be greater than \( \pi \))</dd></dl> |
| </li> |
| </ul> |
| <a name="getCircle()"> |
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| <h4>getCircle</h4> |
| <pre>public <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Circle.html" title="class in org.apache.commons.math3.geometry.spherical.twod">Circle</a> getCircle()</pre> |
| <div class="block">Get the circle supporting this edge.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>circle supporting this edge</dd></dl> |
| </li> |
| </ul> |
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| <h4>getPointAt</h4> |
| <pre>public <a href="../../../../../../../org/apache/commons/math3/geometry/euclidean/threed/Vector3D.html" title="class in org.apache.commons.math3.geometry.euclidean.threed">Vector3D</a> getPointAt(double alpha)</pre> |
| <div class="block">Get an intermediate point. |
| <p> |
| The angle along the edge should normally be between 0 and <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getLength()"><code>getLength()</code></a> |
| in order to remain within edge limits. However, there are no checks on the |
| value of the angle, so user can rebuild the full circle on which an edge is |
| defined if they want. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>alpha</code> - angle along the edge, counted from <a href="../../../../../../../org/apache/commons/math3/geometry/spherical/twod/Edge.html#getStart()"><code>getStart()</code></a></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>an intermediate point</dd></dl> |
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