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-
- hi,
- Here is another release of the 3D extensions to gnuplot.
- Again, the provided diffs are relative to gnuplot 2.02.
- Since document (gnuplot.doc) diffs are provided this time, no explanations
- will be given here. Also as we are converging toward more complete release
- I would like to ask people who port these changes to other systems to send me
- the changed makefiles (only makefile.unx/.x11/.tc are currently being modified).
-
- The new patches are saved in a shar file and can be anonymous
- ftp'ed from:
-
- cs.utah.edu (128.110.4.21) as pub/gnuplot3d.shar.Z.
-
- Do not forget to use binary mode. uncompress the file and issue
- 'sh gnuplot3d.shar' to unpack the archive. You should have the following
- files:
-
- README.1ST - read this...
- demo1.plt - the demo I send in the first message (modified somewhat).
- demo2.plt - new demo for parametric surfaces.
- democntr.plt - new demo for contouring plots.
- diffs - main (context) diff file.
- pc.trm.diffs - pc.trm diff to enable 43/50 lines in EGA/VGA for tc.
- unixpc.trm.diffs - unixpc.trm diffs.
- glass.dat - 3d glass data grid required for demo.plt
- graph3d.c - a whole new file - put it in the main directory (where
- graphics.c is).
- contour.c - a whole new file - put it in the main directory (where
- graphics.c is).
- gnuplot.doc.diffs - diffs to gnuplot docs. (./docs directory).
-
- Again, diffs are relative to official gnuplot 2.02.
-
- If you can not ftp, drop me a message and I will mail it directly to you.
-
- This version has the following changes and (hopefully) fixed bugs:
- 1. documents have being updated to include the new 3D extensions (thanks to
- John Campbell (CAMPBELL@nauvax.ucc.nau.edu) for his help).
- 2. autoscale_z and view are now saved with save command.
- 3. user specified tics are finally implemented and some bugs with log. tics
- were fixed.
- 4. data is plotted correctly when samples != iso_samples (note the samples + 1
- requirement was removed, i.e. mesh should be samples * isosamples).
- 5. dummy2 was cancelled. Instead dummy has two variables.
- 6. full names are being used in the new commands (subject to gnuplot short-
- cuts):
- pts->points, srf->surface, etc..
- 7. 'set view' has a 4th parameter - scale_z. type 'help view'...
-
- Gershon
-