lass="block">Extractor for <a href="../../../../../../../org/apache/commons/math3/geometry/euclidean/twod/PolygonsSet.html" title="class in org.apache.commons.math3.geometry.euclidean.twod"><code>polyhedrons sets</code></a> outlines.
 <p>This class extracts the 2D outlines from {<a href="../../../../../../../org/apache/commons/math3/geometry/euclidean/twod/PolygonsSet.html" title="class in org.apache.commons.math3.geometry.euclidean.twod"><code>polyhedrons sets</code></a> in a specified projection plane.</p