I would like to do the following: define a plane, e.g. the center of the
clipping volume/slab (which probably is already defined somewhere), and
colour it according to electron density, if possible transparent.
So one would have to make an intersection of the clipping plane with the
electron density and define a 2D grid on that plane, which then is
coloured from black to something according to the electron density.
I checked some of the modules and it seems that the density is now
stored as a linear array, which is not a problem. However, the graphics
may be less trivial, it is basically a (flat) surface with different
Any pointers would be appreciated.
Dr. David van der Spoel, Biomedical center, Dept. of Biochemistry
Husargatan 3, Box 576, 75123 Uppsala, Sweden
phone: 46 18 471 4205 fax: 46 18 511 755
spoel@... spoel@... http://zorn.bmc.uu.se/~spoel