/*
* The JTS Topology Suite is a collection of Java classes that
* implement the fundamental operations required to validate a given
* geo-spatial data set to a known topological specification.
*
* Copyright (C) 2001 Vivid Solutions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.revolsys.geometry.test.function;
import com.revolsys.geometry.densify.Densifier;
import com.revolsys.geometry.model.Geometry;
import com.revolsys.geometry.model.LineJoin;
import com.revolsys.geometry.operation.buffer.BufferParameters;
import com.revolsys.geometry.precision.MinimumClearance;
/**
* Geometry functions which
* augment the existing methods on {@link Geometry},
* for use in XML Test files.
* This is the default used in the TestRunner,
* and thus all the operations
* in this class should be named differently to the Geometry methods
* (otherwise they will shadow the real Geometry methods).
* <p>
* If replacing a Geometry method is desired, this
* can be done via the -geomfunc argument to the TestRunner.
*
* @author Martin Davis
*
*/
public class TestCaseGeometryFunctions {
public static Geometry bufferMitredJoin(final Geometry g, final double distance) {
final BufferParameters bufParams = new BufferParameters();
bufParams.setJoinStyle(LineJoin.MITER);
return g.buffer(distance, bufParams);
}
public static Geometry densify(final Geometry g, final double distance) {
return Densifier.densify(g, distance);
}
public static double minClearance(final Geometry g) {
return MinimumClearance.getDistance(g);
}
public static Geometry minClearanceLine(final Geometry g) {
return MinimumClearance.getLine(g);
}
}