Download from
http://www.nyangau.org/mr/ladybird.zip.
You may also need the
Modular Renderer
and the
Generalised Bitmap Module.
This program is a simple test harness for the raytracing capabilities of the Modular Renderer library.
It renders a ladybird, as viewed from a continually changing viewpoint, and displays it to a Windows window or an XWindows window.
Its possible to modify the makefile to remove the
-DVIEWWIN or -DVIEWXWIN compile time flag.
In this case the program will generate pictures of the animation
as 200x200 24bpp bitmap files called
lady0000.tif, lady0001.tif, ... etc..
Press q to exit.
This program, including its source code, are public domain. Caveat Emptor.