To give you a better idea of how COMPASS works, I have included screen images from DOS and Windows versions of the program. This section has images from DOS version of COMPASS.
To save disk space and to speedup loading, I have shrunk some the images by removing empty space in the image. The normal images would be bigger.
So that you can anticipate the download time, the size and file type are listed in parenthesis at the end of each item. For example, "(GIF 11.7K)" means the image format is GIF and the file size is 11.7 kilobytes.
Terrain Modeling around Groaning Cave (GIF 11.7K)
This image shows the topographic terrain modeling features of COMPASS. It is a view from the DOS version of COMPASS. The image is also interesting because it was digitized by hand from a topographic map.
This is an image of Wind Cave showing many of the features of the DOS cave viewer including: three dimensional rotation, color by depth, and precision scaling.
