Ju Li's Graphics Software Archive

MIT 6.837 Computer Graphics codes (only works on SGI).

2D multi-thread X-window animator (tar), mainly for physical simulations (screen-shot 1 and 2): multiple windows offering different perspectives simultaneously; mouse/keyboard driven translation and rotations; clipping + built-in PBC support; xpm/gif screenshots. Tested on SGI indy, origin 2000 and i386 RedHat Linux 5.2. Stable > 20/s frame-rate and occupying little system resources.

3D multi-thread X-window animator (tar): linear+aerial perspective; full 3D navigation; periodic boundary conditions; approximate z-clipping; Postscript and xpm screenshots; dynamically tuned frame-rate; signal compatible. Usually achieves frame-rate > 16/s in real-time simulations on a PII 450. A simple viewer (v.c) of static atomic structures is no more than few lines of code calling W!

Atomistic Graphics with Anti-Aliasing

Rasmol for RedHat Linux 5.2 on i386 (csh script mol), also binaries for SGI and Sun.

guide for novice
manual
script guide (such as scrsurf)
Some Postscript results
Sample configurations (it can be viewed directly on Netscape by setting up mime-types chemical/x-pdb).

Email: [email protected], phone: 614-292-9743.