1 package org.lcsim.spacegeom;
2 /** A Spherical SpacePath
3 *
4 *@author Norman A. Graf
5 *@version $Id: SphericalPath.java,v 1.1.1.1 2010/12/01 00:15:57 jeremy Exp $
6 *
7 */
8 public class SphericalPath extends SpacePath
9 {
10 /** Construct a spherical path from coordinates and path components.
11 * Arguments are (dr, r*dtheta, r*sin(theta)*dphi).
12 * @param r Spherical radius coordinate
13 * @param theta Spherical theta coordinate
14 * @param phi Spherical phi coordinate
15 * @param dr Spherical delta radius coordinate
16 * @param r_dtheta Spherical delta theta coordinate
17 * @param rt_dphi Spherical rdelta phi coordinate
18 */
19 public SphericalPath(double r, double theta, double phi, double dr, double r_dtheta, double rt_dphi)
20 {
21 super( new SphericalPointVector(r,theta,phi,dr,r_dtheta,rt_dphi) );
22 }
23
24 /** Constructor from space point and direction.
25 * @param spt Spacepoint for this point's location
26 * @param dr Spherical delta radius coordinate
27 * @param r_dtheta Spherical delta theta coordinate
28 * @param rt_dphi Spherical rdelta phi coordinate
29 */
30 public SphericalPath( SpacePoint spt, double dr, double r_dtheta, double rt_dphi)
31 {
32 super( new SphericalPointVector(spt,dr,r_dtheta,rt_dphi) );
33 }
34
35 }