CL-Sphere

README

sphere.c

Varun Mitroo
March 1, 1991

To compile, type:
cc sphere.c -o sphere

Options:
        -r  <number>    Radius of the sphere.  Default 150
        -la <number>    Number of latitude sections.  Default 10
        -lo <number>    Number of longitude sections. Default 18
        -theta <number> Horizontal angle in degrees.  Default 30 degrees
        -phi <number>   Vertical angle in degrees.  Default 45 degrees
        -clip           Activate hidden-line removal
        -noclip         Deactivate hidden-line removal.  On by default
        -shade          Activate shading
        -noshade        Deactivate shading.  On by default

This program outputs to stdout.  Output should be redirected to a file.

Example:
        sphere > test.ps        - Creates file test.ps with default settings
        sphere -clip > test.ps  - Same file as above with hidden line removal

        sphere -shade -la 20 -theta -40 -phi 25 -lo 25 -r 100 > test.ps

                Above line sets shading on with 20 latitude sections, 25
                longitude sections, theta 40 degrees, phi 25 degrees, and
                a radius of 100.

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.