Helena and Bill,
[cc to the grass5 list]
On Wed, Jan 24, 2001 at 11:01:36AM -0600, Helena Mitasova - staff wrote:
Markus,
Bill put sg4d on
Please download it and put it somwehere - this is the
software that I used to create the 4D Chesapeake Bay stuff
and the groundwater pollution movie. It runs only on SGI,
it is a GRASS4.1 (no FP) and for 3D is uses the old grid3
format which stored the data outside GRASS database.
It was a messy way how to do things, however we just tried
to prove a concept. The source code may be useful to see
how the interaction between the 2D and volume data was handled,
especially the issues of vertical rescaling, light, etc.
thank you for this contribution! I have stored it in CVS in
src.contrib/GMSL/sg4d/
I hope ideas/code can be merged into NVIZ without re-inventing
the wheel.
Thanks a lot!
Markus
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