forked from GenericMappingTools/gmt
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathgmt_internals.h
326 lines (304 loc) · 27.9 KB
/
gmt_internals.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
/*--------------------------------------------------------------------
*
* Copyright (c) 1991-2022 by the GMT Team (https://www.generic-mapping-tools.org/team.html)
* See LICENSE.TXT file for copying and redistribution conditions.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3 or 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 Lesser General Public License for more details.
*
* Contact info: www.generic-mapping-tools.org
*--------------------------------------------------------------------*/
/*!
* \file gmt_internals.h
* \brief All lower-level functions and macros just needed within the dev library.
* These are not available via gmt_dev.h.
*/
/* Authors: P. Wessel, W. H. F. Smith, R. Scharroo, and J. Luis
Date: 1-OCT-2009
Version: 6 API
*/
#ifndef GMT_INTERNALS_H
#define GMT_INTERNALS_H
#ifdef HAVE_FFTW3F
/* FFTW_planner_flags: FFTW_ESTIMATE, FFTW_MEASURE, FFTW_PATIENT, FFTW_EXHAUSTIVE */
# include <fftw3.h>
#endif
/* LOCAL FUNCTIONS USED BY GMT_*.C ONLY - NOT PART OF GMT_DEV.H DISTRIBUTION */
/*--------------------------------------------------------------------
* GMT XINGS STRUCTURE DEFINITION
*--------------------------------------------------------------------*/
struct GMT_XINGS {
double lon[2], lat[2]; /* Geographic coordinates of intersection with map boundary */
double xx[2], yy[2]; /* Cartesian coordinates of intersection with map boundary */
double angle[2]; /* Angles of intersection */
unsigned int sides[2]; /* Side id of intersection */
unsigned int nx; /* Number of intersections (1 or 2) */
};
#if defined (WIN32) /* Use Windows API */
EXTERN_MSC char *dlerror (void);
#endif
EXTERN_MSC void gmtlib_terminate_session ();
EXTERN_MSC unsigned int gmtlib_pick_in_col_number (struct GMT_CTRL *GMT, unsigned int col, unsigned int *col_pos_in);
EXTERN_MSC bool gmtlib_set_do_seconds (struct GMT_CTRL *GMT, double inc);
EXTERN_MSC int gmtlib_getpenstyle (struct GMT_CTRL *GMT, char *line, struct GMT_PEN *P);
EXTERN_MSC bool gmtlib_data_is_geographic (struct GMTAPI_CTRL *API, const char *file);
EXTERN_MSC void gmtlib_set_case_and_kind (struct GMT_CTRL *GMT, char *format, bool *upper_case, unsigned int *flavor);
EXTERN_MSC bool gmtlib_fixed_paper_size (struct GMTAPI_CTRL *API);
EXTERN_MSC struct GMT_CUBE *gmtlib_create_cube (struct GMT_CTRL *GMT);
EXTERN_MSC struct GMT_CUBE *gmtlib_duplicate_cube (struct GMT_CTRL *GMT, struct GMT_CUBE *U, unsigned int mode);
EXTERN_MSC void gmt_free_cube (struct GMT_CTRL *GMT, struct GMT_CUBE **U, bool free_cube);
EXTERN_MSC unsigned int gmtlib_free_cube_ptr (struct GMT_CTRL *GMT, struct GMT_CUBE *U, bool free_cube);
EXTERN_MSC void gmtlib_free_cube (struct GMT_CTRL *GMT, struct GMT_CUBE **U, bool free_cube);
EXTERN_MSC bool gmtlib_var_inc (double *x, uint64_t n);
EXTERN_MSC char *gmtlib_last_valid_file_modifier (struct GMTAPI_CTRL *API, char* filename, const char *mods);
EXTERN_MSC char *gmtlib_valid_filemodifiers (struct GMT_CTRL *GMT);
EXTERN_MSC bool gmtlib_file_lock (struct GMT_CTRL *GMT, int fd);
EXTERN_MSC bool gmtlib_file_unlock (struct GMT_CTRL *GMT, int fd);
EXTERN_MSC int gmtlib_file_is_jpeg2000_tile (struct GMTAPI_CTRL *API, char *file);
EXTERN_MSC int gmtlib_download_remote_file (struct GMT_CTRL *GMT, const char* file_name, char *path, int k_data, unsigned int mode);
EXTERN_MSC int gmtlib_get_serverfile_index (struct GMTAPI_CTRL *API, const char *file);
EXTERN_MSC bool gmtlib_module_may_get_R_from_RP (struct GMT_CTRL *GMT, const char *mod_name);
EXTERN_MSC double gmtlib_distance_type (struct GMT_CTRL *GMT, double lonS, double latS, double lonE, double latE, unsigned int id);
EXTERN_MSC bool gmtlib_genper_reset (struct GMT_CTRL *GMT, bool reset);
EXTERN_MSC double gmtlib_left_boundary (struct GMT_CTRL *GMT, double y);
EXTERN_MSC double gmtlib_right_boundary (struct GMT_CTRL *GMT, double y);
EXTERN_MSC unsigned int gmtlib_load_custom_annot (struct GMT_CTRL *GMT, struct GMT_PLOT_AXIS *A, char item, double **xx, char ***labels);
EXTERN_MSC int gmtlib_report_error (void *C, int error); /* Lives in gmt_api.c */
EXTERN_MSC void gmtlib_iobl (struct GMT_CTRL *GMT, double *lon, double *lat, double olon, double olat); /* Convert oblique lon/lat to regular lon/lat */
EXTERN_MSC char *gmtlib_create_header_item (struct GMTAPI_CTRL *API, unsigned int mode, void *arg);
EXTERN_MSC int gmtlib_validate_id (struct GMTAPI_CTRL *API, int family, int object_ID, int direction, int module_input);
EXTERN_MSC int gmtlib_unregister_io (struct GMTAPI_CTRL *API, int object_ID, unsigned int direction);
EXTERN_MSC unsigned int gmtlib_count_objects (struct GMTAPI_CTRL *API, enum GMT_enum_family family, unsigned int geometry, unsigned int direction, int *first_ID);
EXTERN_MSC void gmtlib_translin (struct GMT_CTRL *GMT, double forw, double *inv);
EXTERN_MSC void gmtlib_itranslin (struct GMT_CTRL *GMT, double *forw, double inv);
EXTERN_MSC void gmtlib_garbage_collection (struct GMTAPI_CTRL *API, int level); /* From gmt_api.c */
EXTERN_MSC void gmtlib_fft_cleanup (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_fft_initialization (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_grdio_init (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_close_grd (struct GMT_CTRL *GMT, struct GMT_GRID *G);
EXTERN_MSC int gmtlib_is_esri_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_agc_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_mgg2_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_srf_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_ras_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_native_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_is_nc_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC unsigned int gmtlib_free_grid_ptr (struct GMT_CTRL *GMT, struct GMT_GRID *G, bool free_grid);
EXTERN_MSC void gmtlib_fourt_stats (struct GMT_CTRL *GMT, unsigned int n_columns, unsigned int n_rows, unsigned int *f, double *r, size_t *s, double *t);
EXTERN_MSC int gmtlib_append_ogr_item (struct GMT_CTRL *GMT, char *name, enum GMT_enum_type type, struct GMT_OGR *S);
EXTERN_MSC size_t gmtlib_grd_data_size (struct GMT_CTRL *GMT, unsigned int format, gmt_grdfloat *nan_value);
EXTERN_MSC double gmtlib_geo_centroid_area (struct GMT_CTRL *GMT, double *lon, double *lat, uint64_t n, double *centroid);
EXTERN_MSC int gmtlib_set_current_item_file (struct GMT_CTRL *GMT, const char *item, char *file);
EXTERN_MSC int gmtlib_polar_prepare_label (struct GMT_CTRL *GMT, double angle, unsigned int side, double *line_angle, double *text_angle, unsigned int *justify);
EXTERN_MSC bool gmtlib_B_is_frame (struct GMT_CTRL *GMT, char *in);
EXTERN_MSC int64_t gmtlib_parse_index_range (struct GMT_CTRL *GMT, char *p, int64_t *start, int64_t *stop);
EXTERN_MSC int gmtlib_ascii_output_trailing_text (struct GMT_CTRL *GMT, FILE *fp, uint64_t n, double *ptr, char *txt);
EXTERN_MSC void gmtlib_reparse_i_option (struct GMT_CTRL *GMT, uint64_t n_columns);
EXTERN_MSC void gmtlib_reparse_o_option (struct GMT_CTRL *GMT, uint64_t n_columns);
EXTERN_MSC void gmtlib_get_graphics_item (struct GMTAPI_CTRL *API, int *fig, int *subplot, char *panel, int *inset);
EXTERN_MSC void gmtlib_set_KOP_strings (struct GMTAPI_CTRL *API);
EXTERN_MSC bool gmtlib_is_modern_name (struct GMTAPI_CTRL *API, const char *module);
EXTERN_MSC const char * gmtlib_get_active_name (struct GMTAPI_CTRL *API, const char *module);
EXTERN_MSC double gmtlib_cartesian_dist (struct GMT_CTRL *GMT, double x0, double y0, double x1, double y1);
EXTERN_MSC double gmtlib_cartesian_dist_proj (struct GMT_CTRL *GMT, double lon1, double lat1, double lon2, double lat2);
EXTERN_MSC void gmtlib_finalize_dataset (struct GMT_CTRL *GMT, struct GMT_DATASET *D);
EXTERN_MSC bool gmtlib_maybe_abstime (struct GMT_CTRL *GMT, char *txt);
EXTERN_MSC void gmtlib_update_outcol_type (struct GMT_CTRL *GMT, uint64_t n);
EXTERN_MSC void gmtlib_reset_input (struct GMT_CTRL *GMT);
EXTERN_MSC int gmtlib_remote_file_is_tiled (struct GMTAPI_CTRL *API, const char *file, unsigned int *mode);
EXTERN_MSC char *gmtlib_get_tile_list (struct GMTAPI_CTRL *API, double wesn[], int k_data, bool plot_region, unsigned int strm_flag);
EXTERN_MSC struct GMT_GRID * gmtlib_assemble_tiles (struct GMTAPI_CTRL *API, double *region, char *file);
EXTERN_MSC bool gmtlib_fig_is_ps (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_refpoint_to_panel_xy (struct GMT_CTRL *GMT, int refpoint, struct GMT_SUBPLOT *P, double *x, double *y);
EXTERN_MSC bool gmtlib_file_is_downloadable (struct GMT_CTRL *GMT, const char *file, unsigned int *kind);
EXTERN_MSC unsigned int gmtlib_get_pos_of_filename (const char *url);
EXTERN_MSC bool gmtlib_is_color (struct GMT_CTRL *GMT, char *word);
EXTERN_MSC char * gmtlib_putfill (struct GMT_CTRL *GMT, struct GMT_FILL *F);
EXTERN_MSC char * gmtlib_putcmyk (struct GMT_CTRL *GMT, double *cmyk);
EXTERN_MSC char * gmtlib_puthsv (struct GMT_CTRL *GMT, double *hsv);
EXTERN_MSC enum gmt_enum_units gmtlib_get_unit_number (struct GMT_CTRL *GMT, char unit);
EXTERN_MSC void gmtlib_explain_options (struct GMT_CTRL *GMT, char *options);
EXTERN_MSC char * gmtlib_getparameter (struct GMT_CTRL *GMT, const char *keyword);
EXTERN_MSC unsigned int gmtlib_setparameter (struct GMT_CTRL *GMT, const char *keyword, char *value, bool core);
EXTERN_MSC int gmtlib_report_func (struct GMT_CTRL *GMT, unsigned int level, const char *source_line, const char *format, ...);
EXTERN_MSC int gmtlib_get_num_processors ();
EXTERN_MSC int gmtlib_bcr_get_img (struct GMT_CTRL *GMT, struct GMT_IMAGE *G, double xx, double yy, unsigned char *z); /* Compute z(x,y) from bcr structure and image */
EXTERN_MSC void gmtlib_suggest_fft_dim (struct GMT_CTRL *GMT, unsigned int nx, unsigned int ny, struct GMT_FFT_SUGGESTION *fft_sug, bool do_print);
EXTERN_MSC int gmtlib_read_grd_info (struct GMT_CTRL *GMT, char *file, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_write_grd_info (struct GMT_CTRL *GMT, char *file, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_read_grd (struct GMT_CTRL *GMT, char *file, struct GMT_GRID_HEADER *header, gmt_grdfloat *grid, double *wesn, unsigned int *pad, int complex_mode);
EXTERN_MSC int gmtlib_write_grd (struct GMT_CTRL *GMT, char *file, struct GMT_GRID_HEADER *header, gmt_grdfloat *grid, double *wesn, unsigned int *pad, int complex_mode);
EXTERN_MSC int gmtlib_regexp_match (struct GMT_CTRL *GMT, const char *subject, const char *pattern, bool caseless);
EXTERN_MSC int gmtlib_geo_C_format (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_init_cpt (struct GMT_CTRL *GMT, struct GMT_PALETTE *P);
EXTERN_MSC struct GMT_PALETTE * gmtlib_duplicate_palette (struct GMT_CTRL *GMT, struct GMT_PALETTE *P_from, unsigned int mode);
EXTERN_MSC unsigned int gmtlib_unit_lookup (struct GMT_CTRL *GMT, int c, unsigned int unit);
EXTERN_MSC void gmtlib_get_annot_label (struct GMT_CTRL *GMT, double val, char *label, bool do_minutes, bool do_seconds, bool do_hemi, unsigned int lonlat, bool worldmap);
EXTERN_MSC unsigned int gmtlib_coordinate_array (struct GMT_CTRL *GMT, double min, double max, struct GMT_PLOT_AXIS_ITEM *T, double **array, char ***labels);
EXTERN_MSC unsigned int gmtlib_linear_array (struct GMT_CTRL *GMT, double min, double max, double delta, double phase, double **array);
EXTERN_MSC unsigned int gmtlib_pow_array (struct GMT_CTRL *GMT, double min, double max, double delta, unsigned int x_or_y_or_z, double **array);
EXTERN_MSC int gmtlib_prepare_label (struct GMT_CTRL *GMT, double angle, unsigned int side, double x, double y, unsigned int type, double *line_angle, double *text_angle, unsigned int *justify);
EXTERN_MSC unsigned int gmtlib_time_array (struct GMT_CTRL *GMT, double min, double max, struct GMT_PLOT_AXIS_ITEM *T, double **array);
EXTERN_MSC void gmtlib_get_lon_minmax (struct GMT_CTRL *GMT, double *lon, uint64_t n, double *min, double *max);
EXTERN_MSC struct GMT_OGR * gmtlib_duplicate_ogr (struct GMT_CTRL *GMT, struct GMT_OGR *G);
EXTERN_MSC void gmtlib_free_ogr (struct GMT_CTRL *GMT, struct GMT_OGR **G, unsigned int mode);
EXTERN_MSC int gmtlib_ogr_get_type (char *item);
EXTERN_MSC int gmtlib_plot_C_format (struct GMT_CTRL *GMT);
EXTERN_MSC int gmtlib_clock_C_format (struct GMT_CTRL *GMT, char *form, struct GMT_CLOCK_IO *S, unsigned int mode);
EXTERN_MSC int gmtlib_date_C_format (struct GMT_CTRL *GMT, char *form, struct GMT_DATE_IO *S, unsigned int mode);
EXTERN_MSC void * gmtlib_ascii_textinput (struct GMT_CTRL *GMT, FILE *fp, uint64_t *ncol, int *status);
EXTERN_MSC double gmtlib_get_map_interval (struct GMT_CTRL *GMT, unsigned int type, struct GMT_PLOT_AXIS_ITEM *T);
EXTERN_MSC unsigned int gmtlib_log_array (struct GMT_CTRL *GMT, double min, double max, double delta, double **array);
EXTERN_MSC int gmtlib_nc_get_att_text (struct GMT_CTRL *GMT, int ncid, int varid, char *name, char *text, size_t textlen);
EXTERN_MSC int gmtlib_nc_get_att_vtext (struct GMT_CTRL *GMT, int ncid, int varid, char *name, struct GMT_GRID_HEADER *h, char *text, size_t textlen);
EXTERN_MSC int gmtlib_nc_put_att_vtext (struct GMT_CTRL *GMT, int ncid, char *name, struct GMT_GRID_HEADER *h);
EXTERN_MSC int gmtlib_akima (struct GMT_CTRL *GMT, double *x, double *y, uint64_t nx, double *c);
EXTERN_MSC int gmtlib_cspline (struct GMT_CTRL *GMT, double *x, double *y, uint64_t n, double *c);
EXTERN_MSC bool gmtlib_annot_pos (struct GMT_CTRL *GMT, double min, double max, struct GMT_PLOT_AXIS_ITEM *T, double coord[], double *pos);
EXTERN_MSC gmt_grdfloat gmtlib_decode (struct GMT_CTRL *GMT, void *vptr, uint64_t k, unsigned int type);
EXTERN_MSC void gmtlib_encode (struct GMT_CTRL *GMT, void *vptr, uint64_t k, gmt_grdfloat z, unsigned int type);
EXTERN_MSC struct GMT_CUSTOM_SYMBOL * gmtlib_get_custom_symbol (struct GMT_CTRL *GMT, char *name);
EXTERN_MSC void gmtlib_free_custom_symbols (struct GMT_CTRL *GMT);
EXTERN_MSC bool gmtlib_geo_to_dms (double val, int n_items, double fact, int *d, int *m, int *s, int *ix);
EXTERN_MSC int gmtlib_get_coordinate_label (struct GMT_CTRL *GMT, char *string, struct GMT_PLOT_CALCLOCK *P, char *format, struct GMT_PLOT_AXIS_ITEM *T, double coord, double delta);
EXTERN_MSC void gmtlib_get_time_label (struct GMT_CTRL *GMT, char *string, struct GMT_PLOT_CALCLOCK *P, struct GMT_PLOT_AXIS_ITEM *T, double t);
EXTERN_MSC int gmtlib_getrgb_index (struct GMT_CTRL *GMT, double *rgb);
EXTERN_MSC char * gmtlib_getuserpath (struct GMT_CTRL *GMT, const char *stem, char *path); /* Look for user file */
EXTERN_MSC void gmtlib_init_ellipsoid (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_init_geodesic (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_io_init (struct GMT_CTRL *GMT); /* Initialize pointers */
EXTERN_MSC uint64_t gmtlib_latpath (struct GMT_CTRL *GMT, double lat, double lon1, double lon2, double **x, double **y);
EXTERN_MSC uint64_t gmtlib_lonpath (struct GMT_CTRL *GMT, double lon, double lat1, double lat2, double **x, double **y);
EXTERN_MSC uint64_t gmtlib_map_path (struct GMT_CTRL *GMT, double lon1, double lat1, double lon2, double lat2, double **x, double **y);
EXTERN_MSC unsigned int gmtlib_map_latcross (struct GMT_CTRL *GMT, double lat, double west, double east, struct GMT_XINGS **xings);
EXTERN_MSC unsigned int gmtlib_map_loncross (struct GMT_CTRL *GMT, double lon, double south, double north, struct GMT_XINGS **xings);
EXTERN_MSC void gmtlib_rotate2D (struct GMT_CTRL *GMT, double x[], double y[], uint64_t n, double x0, double y0, double angle, double xp[], double yp[]);
EXTERN_MSC void gmtlib_set_bin_io (struct GMT_CTRL *GMT);
EXTERN_MSC uint64_t * gmtlib_split_line (struct GMT_CTRL *GMT, double **xx, double **yy, uint64_t *nn, bool add_crossings);
EXTERN_MSC int gmtlib_verify_time_step (struct GMT_CTRL *GMT, int step, char unit); /* Check that time step and unit for time axis are OK */
EXTERN_MSC int gmtlib_y2_to_y4_yearfix (struct GMT_CTRL *GMT, unsigned int y2); /* Convert a 2-digit year to a 4-digit year */
EXTERN_MSC bool gmtlib_g_ymd_is_bad (int y, int m, int d); /* Check range of month and day for Gregorian YMD calendar values */
EXTERN_MSC bool gmtlib_iso_ywd_is_bad (int y, int w, int d); /* Check range of week and day for ISO W calendar. */
EXTERN_MSC int gmtlib_genper_map_clip_path (struct GMT_CTRL *GMT, uint64_t np, double *work_x, double *work_y);
EXTERN_MSC void gmtlib_moment_interval (struct GMT_CTRL *GMT, struct GMT_MOMENT_INTERVAL *p, double dt_in, bool init); /* step a time axis by time units */
EXTERN_MSC int64_t gmtlib_rd_from_iywd (struct GMT_CTRL *GMT, int iy, int iw, int id);
EXTERN_MSC void gmtlib_scale_eqrad (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_enforce_rgb_triplets (struct GMT_CTRL *GMT, char *text, unsigned int size);
EXTERN_MSC struct GMT_PALETTE * gmtlib_create_palette (struct GMT_CTRL *GMT, uint64_t n_colors);
EXTERN_MSC bool gmtlib_init_complex (struct GMT_GRID_HEADER *h, unsigned int complex_mode, uint64_t *imag_offset);
EXTERN_MSC struct GMT_MATRIX * gmtlib_duplicate_matrix (struct GMT_CTRL *GMT, struct GMT_MATRIX *M_in, unsigned int mode);
EXTERN_MSC struct GMT_VECTOR * gmtlib_duplicate_vector (struct GMT_CTRL *GMT, struct GMT_VECTOR *V_in, unsigned int mode);
EXTERN_MSC int gmtlib_alloc_vectors (struct GMT_CTRL *GMT, struct GMT_VECTOR *V, uint64_t n_alloc);
EXTERN_MSC void gmtlib_init_rot_matrix (double R[3][3], double E[]);
EXTERN_MSC void gmtlib_load_rot_matrix (double w, double R[3][3], double E[]);
EXTERN_MSC int gmtlib_io_banner (struct GMT_CTRL *GMT, unsigned int direction);
EXTERN_MSC double gmtlib_great_circle_dist_degree (struct GMT_CTRL *GMT, double lon1, double lat1, double lon2, double lat2);
EXTERN_MSC double gmtlib_great_circle_dist_cos (struct GMT_CTRL *GMT, double lon1, double lat1, double lon2, double lat2);
EXTERN_MSC int gmtlib_gmonth_length (int year, int month);
EXTERN_MSC void gmtlib_modulo_time_calculator (struct GMT_CTRL *GMT, double *val);
EXTERN_MSC int gmtlib_great_circle_intersection (struct GMT_CTRL *GMT, double A[], double B[], double C[], double X[], double *CX_dist);
EXTERN_MSC void gmtlib_get_point_from_r_az (struct GMT_CTRL *GMT, double lon0, double lat0, double r, double azim, double *lon1, double *lat1);
EXTERN_MSC bool gmtlib_found_url_for_gdal (char *fname);
EXTERN_MSC int64_t gmtlib_splitinteger (double value, int epsilon, double *doublepart);
EXTERN_MSC bool gmtlib_is_gleap (int gyear);
EXTERN_MSC char * gmtlib_cptfile_unitscale (struct GMTAPI_CTRL *API, char *name);
EXTERN_MSC void gmtlib_set_oblique_pole_and_origin (struct GMT_CTRL *GMT, double plon, double plat, double olon, double olat);
EXTERN_MSC int gmtlib_get_grdtype (struct GMT_CTRL *GMT, unsigned int direction, struct GMT_GRID_HEADER *h);
EXTERN_MSC int gmtlib_get_matrixtype (struct GMT_CTRL *GMT, unsigned int direction, struct GMT_MATRIX *M);
EXTERN_MSC void gmtlib_grd_real_interleave (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header, gmt_grdfloat *data);
EXTERN_MSC void gmtlib_grd_get_units (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC void gmtlib_grd_set_units (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC int gmtlib_process_binary_input (struct GMT_CTRL *GMT, uint64_t n_read);
EXTERN_MSC bool gmtlib_gap_detected (struct GMT_CTRL *GMT);
EXTERN_MSC int gmtlib_set_gap (struct GMT_CTRL *GMT);
EXTERN_MSC struct GMT_POSTSCRIPT * gmtlib_create_ps (struct GMT_CTRL *GMT, uint64_t length);
EXTERN_MSC struct GMT_POSTSCRIPT * gmtlib_duplicate_ps (struct GMT_CTRL *GMT, struct GMT_POSTSCRIPT *P_from, unsigned int mode);
EXTERN_MSC void gmtlib_free_ps (struct GMT_CTRL *GMT, struct GMT_POSTSCRIPT **P);
EXTERN_MSC struct GMT_POSTSCRIPT * gmtlib_read_ps (struct GMT_CTRL *GMT, void *source, unsigned int source_type, unsigned int mode);
EXTERN_MSC int gmtlib_write_ps (struct GMT_CTRL *GMT, void *dest, unsigned int dest_type, unsigned int mode, struct GMT_POSTSCRIPT *P);
EXTERN_MSC void gmtlib_copy_ps (struct GMT_CTRL *GMT, struct GMT_POSTSCRIPT *P_copy, struct GMT_POSTSCRIPT *P_obj);
EXTERN_MSC void gmtlib_inplace_transpose (gmt_grdfloat *A, unsigned int n_rows, unsigned int n_cols);
EXTERN_MSC void gmtlib_free_dataset_misc (struct GMT_CTRL *GMT, struct GMT_DATASET *data);
EXTERN_MSC void gmtlib_free_dataset_ptr (struct GMT_CTRL *GMT, struct GMT_DATASET *data);
EXTERN_MSC void gmtlib_free_cpt_ptr (struct GMT_CTRL *GMT, struct GMT_PALETTE *P);
EXTERN_MSC void gmtlib_free_ps_ptr (struct GMT_CTRL *GMT, struct GMT_POSTSCRIPT *P);
EXTERN_MSC void gmtlib_free_matrix_ptr (struct GMT_CTRL *GMT, struct GMT_MATRIX *M, bool free_matrix);
EXTERN_MSC void gmtlib_free_vector_ptr (struct GMT_CTRL *GMT, struct GMT_VECTOR *V, bool free_vector);
EXTERN_MSC void gmtlib_union_transpose (struct GMT_CTRL *GMT, union GMT_UNIVECTOR *m, const uint64_t n_rows, const uint64_t n_columns, unsigned int type);
EXTERN_MSC void gmtlib_free_image_ptr (struct GMT_CTRL *GMT, struct GMT_IMAGE *I, bool free_image);
EXTERN_MSC struct GMT_IMAGE * gmtlib_duplicate_image (struct GMT_CTRL *GMT, struct GMT_IMAGE *I, unsigned int mode);
EXTERN_MSC int gmtlib_scanf_geodim (struct GMT_CTRL *GMT, char *s, double *val);
EXTERN_MSC unsigned int gmtlib_conv_text2datarec (struct GMT_CTRL *GMT, char *record, unsigned int ncols, double *out, unsigned int *pos);
EXTERN_MSC p_to_io_func gmtlib_get_io_ptr (struct GMT_CTRL *GMT, int direction, enum GMT_swap_direction swap, char type);
EXTERN_MSC void gmtlib_io_binary_header (struct GMT_CTRL *GMT, FILE *fp, unsigned int dir);
EXTERN_MSC void gmtlib_write_tableheader (struct GMT_CTRL *GMT, FILE *fp, char *txt);
EXTERN_MSC struct GMT_DATASET * gmtlib_create_dataset (struct GMT_CTRL *GMT, uint64_t n_tables, uint64_t n_segments, uint64_t n_rows, uint64_t n_columns, unsigned int geometry, unsigned int mode, bool alloc_only);
EXTERN_MSC struct GMT_DATATABLE * gmtlib_read_table (struct GMT_CTRL *GMT, void *source, unsigned int source_type, bool greenwich, unsigned int *geometry, unsigned int *datatype, bool use_GMT_io);
EXTERN_MSC int gmtlib_write_dataset (struct GMT_CTRL *GMT, void *dest, unsigned int dest_type, struct GMT_DATASET *D, bool use_GMT_io, int table);
EXTERN_MSC void gmtlib_free_palette (struct GMT_CTRL *GMT, struct GMT_PALETTE **P);
EXTERN_MSC void gmtlib_write_ogr_header (FILE *fp, struct GMT_OGR *G);
EXTERN_MSC struct GMT_IMAGE * gmtlib_create_image (struct GMT_CTRL *GMT);
EXTERN_MSC void gmtlib_free_image (struct GMT_CTRL *GMT, struct GMT_IMAGE **I, bool free_image);
EXTERN_MSC struct GMT_MATRIX * gmtlib_create_matrix (struct GMT_CTRL *GMT, uint64_t n_layers, unsigned int direction, int flag);
EXTERN_MSC void gmtlib_free_matrix (struct GMT_CTRL *GMT, struct GMT_MATRIX **M, bool free_matrix);
EXTERN_MSC int gmtlib_determine_pole (struct GMT_CTRL *GMT, double *lon, double *lat, uint64_t n);
EXTERN_MSC void gmtlib_write_newheaders (struct GMT_CTRL *GMT, FILE *fp, uint64_t n_columns);
EXTERN_MSC char ** gmtlib_get_dirs (struct GMT_CTRL *GMT, char *path);
EXTERN_MSC char ** gmtlib_get_dir_list (struct GMT_CTRL *GMT, char *path, char *ext);
EXTERN_MSC void gmtlib_free_dir_list (struct GMT_CTRL *GMT, char ***list);
EXTERN_MSC void gmtlib_assign_segment (struct GMT_CTRL *GMT, unsigned int direction, struct GMT_DATASEGMENT *S, uint64_t n_rows, uint64_t n_columns);
EXTERN_MSC double * gmtlib_assign_vector (struct GMT_CTRL *GMT, uint64_t n_rows, uint64_t col);
EXTERN_MSC void gmtlib_free_tmp_arrays (struct GMT_CTRL *GMT);
EXTERN_MSC unsigned int gmtlib_split_line_at_dateline (struct GMT_CTRL *GMT, struct GMT_DATASEGMENT *S, struct GMT_DATASEGMENT ***Lout);
EXTERN_MSC int gmtlib_detrend (struct GMT_CTRL *GMT, double *x, double *y, uint64_t n, double increment, double *intercept, double *slope, int mode);
EXTERN_MSC double gmtlib_conv_distance (struct GMT_CTRL *GMT, double value, char in_unit, char out_unit);
EXTERN_MSC int gmtlib_image_BC_set (struct GMT_CTRL *GMT, struct GMT_IMAGE *I);
EXTERN_MSC int gmtlib_write_cpt (struct GMT_CTRL *GMT, void *dest, unsigned int dest_type, unsigned int cpt_flags, struct GMT_PALETTE *P);
EXTERN_MSC void gmtlib_copy_palette (struct GMT_CTRL *GMT, struct GMT_PALETTE *P_to, struct GMT_PALETTE *P_from);
EXTERN_MSC void gmtlib_decorate_init (struct GMT_CTRL *GMT, struct GMT_DECORATE *G, unsigned int mode);
EXTERN_MSC int gmtlib_decorate_specs (struct GMT_CTRL *GMT, char *txt, struct GMT_DECORATE *D);
EXTERN_MSC int gmtlib_decorate_info (struct GMT_CTRL *GMT, char flag, char *txt, struct GMT_DECORATE *D);
EXTERN_MSC unsigned int gmtlib_get_arc (struct GMT_CTRL *GMT, double x0, double y0, double r, double dir1, double dir2, double **x, double **y);
EXTERN_MSC struct GMT_PALETTE * gmtlib_read_cpt (struct GMT_CTRL *GMT, void *source, unsigned int source_type, unsigned int cpt_flags);
EXTERN_MSC int gmtlib_alloc_univector (struct GMT_CTRL *GMT, union GMT_UNIVECTOR *u, unsigned int type, uint64_t n_rows);
EXTERN_MSC unsigned int gmtlib_get_arc (struct GMT_CTRL *GMT, double x0, double y0, double r, double dir1, double dir2, double **x, double **y);
EXTERN_MSC void gmtlib_contract_pad (struct GMT_CTRL *GMT, void *object, int family, unsigned int *orig_pad, double *orig_wesn);
EXTERN_MSC uint64_t gmtlib_glob_list (struct GMT_CTRL *GMT, const char *pattern, char ***list);
EXTERN_MSC void gmtlib_change_out_dataset (struct GMT_CTRL *GMT, struct GMT_DATASET *D);
EXTERN_MSC void gmtlib_ellipsoid_name_convert (char *inname, char outname[]);
EXTERN_MSC void gmtlib_module_show_all (void *V_API, struct GMT_MODULEINFO M[], const char *title);
EXTERN_MSC void gmtlib_module_list_all (void *V_API, struct GMT_MODULEINFO M[]);
EXTERN_MSC void gmtlib_module_classic_all (void *V_API, struct GMT_MODULEINFO M[]);
EXTERN_MSC const char *gmtlib_module_keys (void *API, struct GMT_MODULEINFO M[], char *candidate);
EXTERN_MSC const char *gmtlib_module_group (void *API, struct GMT_MODULEINFO M[], char *candidate);
EXTERN_MSC int gmtlib_ind2rgb (struct GMT_CTRL *GMT, struct GMT_IMAGE **I_in);
EXTERN_MSC int gmtlib_read_image (struct GMT_CTRL *GMT, char *file, struct GMT_IMAGE *I, double *wesn,
unsigned int *pad, unsigned int complex_mode); /* Function to read true images via GDAL */
int gmtlib_read_image_info (struct GMT_CTRL *GMT, char *file, bool must_be_image, struct GMT_IMAGE *I);
EXTERN_MSC int gmtlib_is_gdal_grid (struct GMT_CTRL *GMT, struct GMT_GRID_HEADER *header);
EXTERN_MSC void gmtlib_GDALDestroyDriverManager (struct GMTAPI_CTRL *API);
/* LOCAL MACROS USED BY GMT_*.C ONLY - NOT PART OF GMT_DEV.H DISTRIBUTION */
/* Definition for an error trap */
#ifdef DEBUG
#define gmt_M_err_trap(func_call) if ((err = (func_call)) != GMT_NOERROR) {GMT_Report(GMT->parent,GMT_MSG_ERROR,"gmt_M_err_trap: %d\n", err);return(err);}
#else
#define gmt_M_err_trap(func_call) if ((err = (func_call)) != GMT_NOERROR) return(err)
#endif
/* Determine if current binary table has header */
#define gmt_M_binary_header(GMT,dir) (GMT->common.b.active[dir] && GMT->current.setting.io_header[dir] && GMT->current.setting.io_n_header_items)
/*! Checking of h,m,s */
#define gmt_M_hms_is_bad(h,m,s) ((h) < 0 || (h) > 23 || (m) < 0 || (m) > 59 || (s) < 0.0 || (s) >= 61.0)
/*! Force component to be in 0 <= s <= 255 range */
#define gmt_M_0_255_truncate(s) ((s < 0) ? 0 : ((s > 255) ? 255 : s)) /* Truncate to allowable 0-255 range */
#define gmt_M_axis_is_geo(C,axis) (C->current.io.col_type[GMT_IN][axis] & GMT_IS_GEO)
#define gmt_M_axis_is_time(C,axis) (C->current.io.col_type[GMT_IN][axis] & GMT_IS_RATIME && GMT->current.io.cycle_col != axis)
#define gmt_M_is_perspective(C) (C->current.proj.projection == GMT_ORTHO || C->current.proj.projection == GMT_GENPER)
#define gmt_M_pole_is_point(C) ((C->current.proj.projection == GMT_OBLIQUE_MERC || C->current.proj.projection == GMT_OBLIQUE_MERC_POLE || C->current.proj.projection == GMT_TM || C->current.proj.projection == GMT_UTM) || (C->current.proj.projection >= GMT_LAMBERT && C->current.proj.projection <= GMT_VANGRINTEN && C->current.proj.projection != GMT_POLAR))
#define gmt_M_is_grdmapproject(C) (!strncmp (C->init.module_name, "grdproject", 10U) || !strncmp (C->init.module_name, "mapproject", 10U))
#endif /* GMT_INTERNALS_H */