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 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.lucene.spatial3d.geom;

Linear distance computation style.
@lucene.experimental
/** * Linear distance computation style. * * @lucene.experimental */
public class LinearDistance implements DistanceStyle {
A convenient instance
/** A convenient instance */
public final static LinearDistance INSTANCE = new LinearDistance();
Constructor.
/** Constructor. */
public LinearDistance() { } @Override public double computeDistance(final GeoPoint point1, final GeoPoint point2) { return point1.linearDistance(point2); } @Override public double computeDistance(final GeoPoint point1, final double x2, final double y2, final double z2) { return point1.linearDistance(x2,y2,z2); } @Override public double computeDistance(final PlanetModel planetModel, final Plane plane, final GeoPoint point, final Membership... bounds) { return plane.linearDistance(planetModel, point, bounds); } @Override public double computeDistance(final PlanetModel planetModel, final Plane plane, final double x, final double y, final double z, final Membership... bounds) { return plane.linearDistance(planetModel, x,y,z, bounds); } @Override public GeoPoint[] findDistancePoints(final PlanetModel planetModel, final double distanceValue, final GeoPoint startPoint, final Plane plane, final Membership... bounds) { throw new IllegalStateException("Reverse mapping not implemented for this distance metric"); } @Override public double findMinimumArcDistance(final PlanetModel planetModel, final double distanceValue) { throw new IllegalStateException("Reverse mapping not implemented for this distance metric"); } @Override public double findMaximumArcDistance(final PlanetModel planetModel, final double distanceValue) { throw new IllegalStateException("Reverse mapping not implemented for this distance metric"); } }