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// gzipdump.cmd
// Evolver command for dumping datafile directly to gzip form
// Needs Evolver version 1.99e or later.
// Usage: gzipdump
// As is, this will dump to a gzipped file with a default name.
// You may change the filename in the command below to your own liking.
// gzipped file may be reloaded directly with shell command like
// /etc/mknod epipe p; ((gunzip <cube.dmp.gz >epipe;rm epipe)& evolver epipe)
// I suggest defining a csh alias like
// alias gzev '/etc/mknod epipe p;((gzip -d < \!$ >epipe;rm epipe)& evolver \!:1- epipe)'
// so you can just do
// gzev cube.dmp.gz
// The alias even works with options, as in
// gzev -q -p2 cube.dmp.gz
dodump := {
list topinfo;
print "\nvertices\n"; list vertices;
print "\nedges\n"; list edges;
print "\nfaces\n"; list facets;
print "\nbodies\n"; list bodies;
list bottominfo
}
gzipdump := {
filename := sprintf "%s.dmp.gz",datafilename;
dumpcmd := sprintf "gzip >%s",filename;
printf "Dumping to %s\n",filename;
dodump | dumpcmd
}
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