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The JTS Topology Suite is an API for modelling and manipulating 2-dimensional linear geometry. It provides numerous geometric predicates and functions. JTS conforms to the Simple Features Specification for SQL published by the Open GIS Consortium.

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/*
 * 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.vividsolutions.jts.geom.prep;

import com.vividsolutions.jts.geom.*;


/**
 * A prepared version for {@link Puntal} geometries.
 * 
 * @author Martin Davis
 *
 */
public class PreparedPoint
  extends BasicPreparedGeometry
{
  public PreparedPoint(Puntal point) {
    super((Geometry) point);
  }

  /**
   * Tests whether this point intersects a {@link Geometry}.
   * 
   * The optimization here is that computing topology for the test geometry
   * is avoided.  This can be significant for large geometries.
   */
  public boolean intersects(Geometry g)
  {
  	if (! envelopesIntersect(g)) return false;
  	
  	/**
  	 * This avoids computing topology for the test geometry
  	 */
    return isAnyTargetComponentInTest(g);
  }  
}