File: osgtutREADME.txt

To make all examples:
    % make all

To make any one example:
    % make ex_blah

To run any executable
    % run_osg ex_blah <args>

Or set these environment variables once in your session
    % setenv OSG_NOTIFY_LEVEL FATAL
    % setenv LD_LIBRARY_PATH /usr/local/OpenSceneGraph/lib
The just run the program
    % ex_blah <args>

Programs, in order of appearance in the tutorial:
ex_simple_viewer.cpp             first simple example, reads in geometry
ex_simple_viewer_better.cpp      same as above, with some improvements
ex_cone.cpp                      first simple example that makes gemoetry
ex_arrow.cpp                     combining two simple geometric objects into one
soln_long_arrow.cpp              exercise solution, arrow twice as long
ex_vec_arrow.cpp                 making arrow, scaling only shaft
soln_axes.cpp                    exercise solution, shoing RGB axes
ex_animated_arrows.cpp           example of animation
soln_two_animated_arrows.cpp     exercise solution for modifying above
ex_twin_arrows.cpp               example of "cloning"

run_osg                          script which will set env variables and run osg prog

tutOSG.cpp                       some auxilliary routine that you might find useful
tutOSG.h                         headers for the above (e.g., look in ex_twin_arrows)

cow.obj                          3D gemoetry file for use with examples
cow.mtl                          material file for cow.obj