nila 1e582d4e16 Add parantheses to assignment in condition (#1274) 4 years ago
..
Makefile 002bbe23df Keep all library dependencies in Grass.make 15 years ago
README db49180dd7 welcome to GRASS 7.0.svn 17 years ago
cell_table.c 94516acb96 Eliminate preprocessor abuse 16 years ago
cube_io.c 1e582d4e16 Add parantheses to assignment in condition (#1274) 4 years ago
dspf_header.c 71903d5545 fixed missing libgis refs 15 years ago
print_info.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ 16 years ago
struct_copy.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ 16 years ago
viz.h 655e4b3838 G3D -> RASTER3D 13 years ago

README

/****************************************************************************
*
* MODULE: dspf library
* AUTHOR(S):
* Originally by Bill Brown, with contributions from
* Bill Hughes, Brook Milligan, Helena Mitasova
* Started in GRASS 4.x with makedspf program, then
* appeared as this lib in GRASS 5.0beta_2i**.
* Subsequent (post-CVS) contributors:
* Markus Neteler
* Glynn Clements ,
* Bernhard Reiter
* PURPOSE: libraries for NVIZ: render/display volumes
* COPYRIGHT: (C) 1996-2006 by the GRASS Development Team
*
* This program is free software under the GNU General Public
* License (>=v2). Read the file COPYING that comes with GRASS
* for details.
*
*****************************************************************************/

Info in .grid3 headers:
version number
xdim ydim zdim
north south east west top bottom
ns_res ew_res tb_res
zone
proj
type (1=short 2=int 3=float)
min max (data values)

Info in .dspf headers:
version number
xdim ydim zdim
min max
lightmodel (1=flat 2=gouraud)
number of thresholds
array of threshold values
data offset
lookup offset

Thu Mar 28 09:31:59 CST 1996
In process of eliminating use of .grid3 files, using
new 3dgrid format instead.