1 package org.lcsim.spacegeom;
2
3 /** Spherical SpacePointVector
4 * @author Norman A. Graf
5 * @version $Id: SphericalPointVector.java,v 1.1.1.1 2010/12/01 00:15:57 jeremy Exp $
6 */
7 public class SphericalPointVector extends SpacePointVector
8 {
9
10 /** Constructor
11 * SphericalPointVector
12 * @param r Spherical radius coordinate
13 * @param phi Spherical phi coordinate
14 * @param theta Spherical theta coordinate
15 * @param vr Spherical delta radius coordinate
16 * @param vtheta Spherical delta theta coordinate
17 * @param vphi Spherical rdelta phi coordinate
18 */
19 public SphericalPointVector(double r, double phi, double theta, double vr, double vtheta, double vphi)
20 {
21 startPoint = new SphericalPoint(r, phi, theta);
22 direction = new SphericalVector(vr, vphi, vtheta);
23 }
24
25 /**Constructor
26 * SphericalPointVector
27 * @param spt SpacePoint for this point's location
28 * @param vr Spherical delta radius coordinate
29 * @param vtheta Spherical delta theta coordinate
30 * @param vphi Spherical rdelta phi coordinate
31 */
32 public SphericalPointVector(SpacePoint spt, double vr, double vtheta, double vphi)
33 {
34 startPoint = spt;
35 direction = new SphericalVector(vr, vphi, vtheta);
36 }
37 }