/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2011, Open Source Geospatial Foundation (OSGeo)
* (C) 2003-2005, Open Geospatial Consortium Inc.
*
* All Rights Reserved. http://www.opengis.org/legal/
*/
package org.opengis.geometry.coordinate;
import org.opengis.annotation.UML;
import static org.opengis.annotation.Specification.*;
/**
* A {@linkplain GriddedSurface gridded surface} given as a family of conic sections whose
* {@linkplain #getControlPoints control points} vary linearly. A 5-point ellipse with all
* defining positions identical is a point. Thus, a truncated elliptical cone can be given
* as a 2×5 set of control points
*
* <<P1, P1, P1, P1, P1>, <P2, P3, P4, P5, P6>>.
*
* P1 is the apex of the cone. P2, P3, P4, P5, and P6 are any five distinct points around
* the base ellipse of the cone. If the horizontal curves are circles as opposed to ellipses,
* then a circular cone can be constructed using <<P1, P1, P1>, <P2, P3, P4>>.
*
*
* @source $URL: http://svn.osgeo.org/geotools/branches/2.7.x/modules/library/opengis/src/main/java/org/opengis/geometry/coordinate/Cone.java $
* @version <A HREF="http://www.opengeospatial.org/standards/as">ISO 19107</A>
* @author Martin Desruisseaux (IRD)
* @since GeoAPI 2.0
*/
@UML(identifier="GM_Cone", specification=ISO_19107)
public interface Cone extends GriddedSurface {
}