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- From decwrl!purdue!haven!aplcen!ginosko!uunet!allbery Thu Aug 3 08:48:41 PDT 1989
- Article 959 of comp.sources.misc:
- Path: decwrl!purdue!haven!aplcen!ginosko!uunet!allbery
- From: allbery@uunet.UU.NET (Brandon S. Allbery - comp.sources.misc)
- Newsgroups: comp.sources.misc
- Subject: v07i067: IRIS4D version of GNUplot
- Message-ID: <59947@uunet.UU.NET>
- Date: 9 Jul 89 00:35:33 GMT
- Sender: allbery@uunet.UU.NET
- Reply-To: merritt@iris613.gsfc.nasa.gov (John H Merritt)
- Organization: Goddard Space Flight Center Climate and Radiation Branch
- Lines: 135
- Approved: allbery@uunet.UU.NET (Brandon S. Allbery - comp.sources.misc)
-
- Posting-number: Volume 7, Issue 67
- Submitted-by: merritt@iris613.gsfc.nasa.gov (John H Merritt)
- Archive-name: gnuplot.iris4d
-
- [...now all we have to do is figure out how to wedge *this* into the
- patch-handling system.... ++bsa]
-
- Here are the additions to GNUplot so it runs on an IRIS4D series computer.
- Don't forget to compile with -DIRIS4D and include -Zg as one of the
- libraries. The window that the plot goes to can be reshaped and moved, but
- you will have to replot the data.
-
- +----------------------------------+-----------------------------+
- |John H. Merritt | Yesterday I knew nothing, |
- |Applied Research Corporation | Today I know that. |
- |merritt@iris613.gsfc.nasa.gov | |
- +----------------------------------+-----------------------------+
-
- ----------------------------------------------------------
- ------------ place following in struct termentry ---------
- ------------ daffynition near bottom of term.c ---------
- ----------------------------------------------------------
- #ifdef IRIS4D
- ,{"iris4d", IRIS4D_XMAX, IRIS4D_YMAX, IRIS4D_VCHAR,
- IRIS4D_HCHAR, IRIS4D_VTIC, IRIS4D_HTIC,
- IRIS4D_init, IRIS4D_reset, IRIS4D_text,
- IRIS4D_graphics, IRIS4D_move, IRIS4D_vector,
- IRIS4D_linetype, IRIS4D_lrput_text, IRIS4D_ulput_text,
- do_point}
- #endif
-
- ------------------------------------------------------------
- ------------ place following anywhere in term.c ------------
- ------------------------------------------------------------
- #ifdef IRIS4D
-
- /* Provided by John H. Merritt (Applied Research Corporation) 7/1/89 */
- /* INTERNET: merritt@iris613.gsfc.nasa.gov */
-
- #include <gl.h>
- #define IRIS4D_XMAX 1024
- #define IRIS4D_YMAX 1024
-
- #define IRIS4D_XLAST (IRIS4D_XMAX - 1)
- #define IRIS4D_YLAST (IRIS4D_YMAX - 1)
-
- #define IRIS4D_VCHAR (IRIS4D_YMAX/30)
- #define IRIS4D_HCHAR (IRIS4D_XMAX/72)
- #define IRIS4D_VTIC (IRIS4D_YMAX/80)
- #define IRIS4D_HTIC (IRIS4D_XMAX/80)
-
- IRIS4D_init()
- {
- foreground();
- winopen("Gnuplot");
- deflinestyle(1, 0x3FFF); /* Long dash */
- deflinestyle(2, 0x5555); /* dotted */
- deflinestyle(3, 0x3333); /* short dash */
- deflinestyle(4, 0xB5AD); /* dotdashed */
- return;
- }
-
- IRIS4D_graphics()
- {
- reshapeviewport();
- ortho2((Coord)0, (Coord)IRIS4D_XMAX, (Coord)0, (Coord)IRIS4D_YMAX);
- color(WHITE);
- clear();
-
- return;
- }
-
- IRIS4D_text()
- {
- return; /* enter text from another window!!! */
- }
-
- IRIS4D_linetype(linetype)
- int linetype;
- {
- static int pen_color[5] = {1, 2, 3, 4, 5};
-
- linetype = linetype % 5;
- color((Colorindex) pen_color[linetype]);
- setlinestyle(linetype);
- return;
- }
-
- IRIS4D_move(x, y)
- unsigned int x, y;
- {
- move2i(x, y);
- return;
- }
-
- IRIS4D_cmove(x, y)
- unsigned int x, y;
- {
- cmov2i(x, y);
- return;
- }
-
- IRIS4D_vector(x, y)
- unsigned x, y;
- {
- draw2i(x, y);
- return;
- }
-
- IRIS4D_lrput_text(row, str)
- unsigned int row;
- char *str;
- {
- IRIS4D_cmove(IRIS4D_XMAX - IRIS4D_HTIC - IRIS4D_HCHAR*(strlen(str)+1),
- IRIS4D_VTIC + IRIS4D_VCHAR*(row+1)) ;
- charstr(str);
- return;
- }
-
-
- IRIS4D_ulput_text(row,str)
- unsigned int row ;
- char *str ;
- {
- IRIS4D_cmove(IRIS4D_HTIC, IRIS4D_YMAX - IRIS4D_VTIC - IRIS4D_VCHAR*(row+1)) ;
- charstr(str);
- return;
- }
-
- IRIS4D_reset()
- {
- return;
- }
-
- #endif /* IRIS4D */
-
-
-