| /* | |
| * Copyright (C) 1999 Anthony Lomax <lomax@faille.unice.fr> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| */ | |
| /* GridGraphicsLib.h | |
| include file for grid graphics functions | |
| */ | |
| /*------------------------------------------------------------/ */ | |
| /* Anthony Lomax | email: lomax@faille.unice.fr / */ | |
| /* UMR Geosciences Azur | web: www-geoazur.unice.fr/~lomax / */ | |
| /* 250 Rue Albert Einstein | tel: 33 (0) 4 93 95 43 25 / */ | |
| /* 06560 Valbonne, FRANCE | fax: 33 (0) 4 93 65 27 17 / */ | |
| /*------------------------------------------------------------/ */ | |
| /* include files */ | |
| /*#include <errno.h> */ | |
| /*#include <float.h> */ | |
| /* defines */ | |
| /*------------------------------------------------------------/ */ | |
| /* macros */ | |
| /*------------------------------------------------------------/ */ | |
| /* */ | |
| /*------------------------------------------------------------/ */ | |
| /*------------------------------------------------------------/ */ | |
| /* structures */ | |
| /*------------------------------------------------------------/ */ | |
| /* colors */ | |
| typedef struct { | |
| double r; /* red */ | |
| double g; /* red */ | |
| double b; /* red */ | |
| } ColRGB; | |
| /* stations */ | |
| struct GrStation { | |
| int n_sta; /* station id number */ | |
| char name[11]; /* name */ | |
| int txt_pos; /* text position code 0=lower left, 1=ul, 2=ur, 3=lr */ | |
| double txt_size; /* text size as fraction of default size */ | |
| char col[11]; /* color */ | |
| double zloc; /* z location */ | |
| double yloc; /* y location */ | |
| double xloc; /* x location */ | |
| }; | |
| extern int gr_num_sta; /* number of stations read */ | |
| extern struct GrStation sta_array[MAX_NUM_STA]; | |
| /* graphics text */ | |
| struct GrTxt { | |
| char plot[5]; /* view SECT or MAP */ | |
| char text[51]; /* name */ | |
| char col[11]; /* color */ | |
| double size; /* text size factor */ | |
| double zloc; /* z location */ | |
| double yloc; /* y location */ | |
| double xloc; /* x location */ | |
| int rot; /* rotation in deg */ | |
| }; | |
| extern int gr_num_txt; /* number of text strings read */ | |
| extern struct GrTxt txt_array[MAX_NUM_TXT]; | |
| /* graphics lines */ | |
| struct GrLine { | |
| char plot[5]; /* view SECT or MAP */ | |
| double z1; /* z location */ | |
| double y1; /* y location */ | |
| double x1; /* x location */ | |
| double z2; /* z location */ | |
| double y2; /* y location */ | |
| double x2; /* x location */ | |
| char col[11]; /* color */ | |
| char style[11]; /* style */ | |
| }; | |
| extern int gr_num_line; /* number of lines read */ | |
| extern struct GrLine line_array[MAX_NUM_LINE]; | |
| /* map line files */ | |
| struct GrMapLines { | |
| char format[MAXLINE]; /* file format */ | |
| char name[2*MAXLINE]; /* filename */ | |
| char line_style[11]; /* linesytle */ | |
| ColRGB rgb; /* line color */ | |
| }; | |
| extern int gr_num_map_files; /* number of map files */ | |
| extern struct GrMapLines mapfile[MAX_NUM_MAP]; | |
| /* */ | |
| /*------------------------------------------------------------/ */ | |
| /*------------------------------------------------------------/ */ | |
| /* globals */ | |
| /*------------------------------------------------------------/ */ | |
| /* */ | |
| /*------------------------------------------------------------/ */ | |
| /*------------------------------------------------------------/ */ | |
| /* function declarations */ | |
| /*------------------------------------------------------------/ */ | |
| void SetGraphicConstants(void); | |
| int ReadGraphicsInput(FILE* , char* , char* , int ); | |
| int get_maplines(char* ); | |
| char *get_timestamp(); | |
| int Err2GMT(FILE* , double , double , double , double , double , double ); | |
| Vect2D* Cov2Ellipse(double , double, double, double , double , Vect2D* , int ); | |
| int Vect2DArray2GMT(FILE* , Vect2D* , int ); | |
| Vect3D* toEllipsoid3D(Vect3D , Vect3D , Vect3D , int ); | |
| Vect2D* Vect3D2To2D(Vect3D *, Vect2D* , int , int ); | |
| /* */ | |
| /*------------------------------------------------------------/ */ | |