Updated examples and documentation addressing OFFBODY and OFFBODYTRIM parameters. Addresses DOI-USGS#3602.

Author: kledmundson

Diff for: isis/src/base/apps/cam2cam/assets/files/BulletEngineSelect.pref

@@ -0,0 +1,5 @@
+Group = ShapeModel
+  RayTraceEngine = Bullet
+  OnError = Continue
+EndGroup
+End

Diff for: isis/src/base/apps/cam2cam/assets/files/cam2camExample3.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# Get example image acquired by OREX OCAMS during "Detailed Survey" phase\
+dtype="map_iofL2b"\
+fbase="20190509T180552S020"\
+
+# Download the OSIRIS-REx image. Note wget can be installed using the command\
+# "conda install wget"\
+wget -P . "https://sbnarchive.psi.edu/pds4/orex/orex.ocams/data_calibrated/detailed_survey/$\{fbase\}_$\{dtype\}.fits"\
+
+# Import into ISIS\
+ocams2isis from="$\{fbase\}_$\{dtype\}.fits" to="$\{fbase\}_pck.cub"\
+ocams2isis from="$\{fbase\}_$\{dtype\}.fits" to="$\{fbase\}_dtm.cub"\
+
+spiceinit from="$\{fbase\}_pck.cub" shape=ellipsoid\
+spiceinit from="$\{fbase\}_dtm.cub" shape=user model='$osirisrex/kernels/dsk/g_00880mm_alt_ptm_0000n00000_v020.bds' -pref=$ISISROOT/BulletEngineSelect.pref\
+
+# Run cam2cam for each set\
+cam2cam from="$\{fbase\}_pck.cub" match="$\{fbase\}_dtm.cub" to="$\{fbase\}_pck_to_dtm_def.cub"\
+cam2cam from="$\{fbase\}_pck.cub" match="$\{fbase\}_dtm.cub" to="$\{fbase\}_pck_to_dtm_off.cub" offbody=true offbodytrim=false\
+cam2cam from="$\{fbase\}_pck.cub" match="$\{fbase\}_dtm.cub" to="$\{fbase\}_pck_to_dtm_offtrim.cub" offbody=true offbodytrim=true\
+
+cam2cam from="$\{fbase\}_dtm.cub" match="$\{fbase\}_pck.cub" to="$\{fbase\}_dtm_to_pck_def.cub"\
+cam2cam from="$\{fbase\}_dtm.cub" match="$\{fbase\}_pck.cub" to="$\{fbase\}_dtm_to_pck_off.cub" offbody=true offbodytrim=false\
+cam2cam from="$\{fbase\}_dtm.cub" match="$\{fbase\}_pck.cub" to="$\{fbase\}_dtm_to_pck_offtrim.cub" offbody=true offbodytrim=true\
+