Commit f2fa7876 authored by Jeannie Backer's avatar Jeannie Backer
Browse files

Updated TGO CaSSIS distortion documentation. References #4593 

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@7527 41f8697f-d340-4b68-9986-7bafba869bb8
parent 75e9ac95

isis/src/tgo/objs/TgoCassisCamera/TgoCassisDistortionMap.cpp

+9 −18
Original line number Diff line number Diff line
@@ -63,16 +63,12 @@ namespace Isis { 




  /** 

   * Compute undistorted focal plane x/y

   * Compute undistorted focal plane (x,y) coordinate from the distorted (x,y).

   *

   * Compute undistorted focal plane x/y given a distorted focal plane x/y.

   * @param dx distorted focal plane x, in millimeters

   * @param dy distorted focal plane y, in millimeters

   *

   * @param dx distorted focal plane x in millimeters

   * @param dy distorted focal plane y in millimeters

   *

   * @return if the conversion was successful

   * @see SetDistortion

   * @todo Generalize polynomial equation

   * @return @b bool Indicates whether the conversion was successful.

   */

  bool TgoCassisDistortionMap::SetFocalPlane(const double dx, 

                                             const double dy) {
@@ -122,17 +118,12 @@ namespace Isis { 




  /** 

   * Compute distorted focal plane x/y

   *

   * Compute distorted focal plane x/y given an undistorted focal plane x/y.

   * Compute distorted focal plane (x,y) given an undistorted focal plane (x,y).

   *

   * @param ux undistorted focal plane x in millimeters

   * @param uy undistorted focal plane y in millimeters

   * @param ux undistorted focal plane x, in millimeters

   * @param uy undistorted focal plane y, in millimeters

   *

   * @return if the conversion was successful

   * @see SetDistortion

   * @todo Generalize polynomial equation

   * @todo Figure out a better solution for divergence condition

   * @return @b bool Indicates whether the conversion was successful

   */

  bool TgoCassisDistortionMap::SetUndistortedFocalPlane(const double ux,

                                                        const double uy) {
@@ -146,7 +137,7 @@ namespace Isis { 
    // i, j are distorted coordinates

    double iNorm = xNorm;

    double jNorm = yNorm;

    int newtonIterations = 2000;  //???

    int newtonIterations = 2000;

    // newton's method to iterate

    for( int index = 0; index < newtonIterations; ++index ) {

      /*