static void
garmin_txt_write(void)
{
char *grid_str, *c;
const char *datum_str;
grid_str = xstrdup(gt_get_mps_grid_longname(grid_index, MYNAME));
while ((c = strchr(grid_str, '*'))) *c = 0xB0; /* degree sign */
cet_gbfprintf(fout, &cet_cs_vec_cp1252, "Grid\t%s\r\n", grid_str);
xfree(grid_str);
datum_str = gt_get_mps_datum_name(datum_index);
gbfprintf(fout, "Datum\t%s\r\n\r\n", datum_str);
waypoints = 0;
gtxt_flags.enum_waypoints = 1; /* enum all waypoints */
waypt_disp_all(enum_waypt_cb);
route_disp_all(NULL, NULL, enum_waypt_cb);
gtxt_flags.enum_waypoints = 0;
if (waypoints > 0) {
int i;
wpt_a_ct = 0;
wpt_a = (waypoint **)xcalloc(waypoints, sizeof(*wpt_a));
waypt_disp_all(enum_waypt_cb);
route_disp_all(NULL, NULL, enum_waypt_cb);
qsort(wpt_a, waypoints, sizeof(*wpt_a), sort_waypt_cb);
gbfprintf(fout, "Header\t%s\r\n\r\n", headers[waypt_header]);
for (i = 0; i < waypoints; i++)
{
waypoint *wpt = wpt_a[i];
write_waypt(wpt);
}
xfree(wpt_a);
route_idx = 0;
route_info = xcalloc(route_count(), sizeof(struct info_s));
routepoints = 0;
route_disp_all(prework_hdr_cb, prework_tlr_cb, prework_wpt_cb);
if (routepoints > 0)
{
route_idx = 0;
route_disp_all(route_disp_hdr_cb, route_disp_tlr_cb, route_disp_wpt_cb);
}
xfree(route_info);
}
route_idx = 0;
route_info = xcalloc(track_count(), sizeof(struct info_s));
routepoints = 0;
track_disp_all(prework_hdr_cb, prework_tlr_cb, prework_wpt_cb);
if (routepoints > 0) {
route_idx = 0;
track_disp_all(track_disp_hdr_cb, track_disp_tlr_cb, track_disp_wpt_cb);
}
xfree(route_info);
}
static void
nmn4_write_data(void)
{
target_rte_num = 1;
if (index_opt != NULL)
{
target_rte_num = atoi(index_opt);
is_fatal(((target_rte_num > (int) route_count()) || (target_rte_num < 1)),
MYNAME ": invalid route number %d (1..%d))!\n", target_rte_num, route_count());
}
curr_rte_num = 0;
route_disp_all(nmn4_route_hdr, nmn4_route_tlr, nmn4_write_waypt);
}
static void
data_write(void)
{
short int NumWaypoints, MajorVersion, MinorVersion, NumRoutes, NumTrails, NumIcons;
setshort_length(mkshort_handle, 15);
MajorVersion = writing_version;
MinorVersion = 0;
NumWaypoints = waypt_count();
gbfputint16(MajorVersion, file_out);
gbfputint16(MinorVersion, file_out);
if (global_opts.debug_level >= 1)
printf(MYNAME " data_write: Num waypoints = %d\n", NumWaypoints);
if (writeasicons) {
short zero = 0;
gbfputint16(zero, file_out);
} else {
gbfputint16(NumWaypoints, file_out);
waypt_disp_all(lowranceusr_waypt_pr);
}
/* Route support added 6/21/05 */
NumRoutes = route_count();
gbfputint16(NumRoutes, file_out);
if (global_opts.debug_level >= 1)
printf(MYNAME " data_write: Num routes = %d\n", NumRoutes);
if (NumRoutes)
{
lowrance_route_count=0;
route_disp_all(lowranceusr_route_hdr, NULL, lowranceusr_waypt_disp);
}
if (NumWaypoints && writeasicons) {
gbfputint16(NumWaypoints, file_out);
waypt_disp_all(lowranceusr_write_icon);
} else {
NumIcons = 0;
gbfputint16(NumIcons, file_out);
}
/* Track support added 6/21/05 */
NumTrails = track_count();
if (NumTrails && merge)
{
NumTrails = 1;
gbfputint16(NumTrails, file_out);
trail_point_count = 0;
trail_count = 0;
/* count the number of total track points */
track_disp_all(lowranceusr_merge_track_hdr, lowranceusr_merge_track_tlr, NULL);
/* write out the new track header */
trail_point_count = 0;
track_disp_all(lowranceusr_merge_track_hdr_2, NULL, lowranceusr_track_disp);
}
else
{
gbfputint16(NumTrails, file_out);
if (global_opts.debug_level >= 1)
printf(MYNAME " data_write: Num tracks = %d\n", NumTrails);
if (NumTrails)
{
trail_count=0;
track_disp_all(lowranceusr_track_hdr, NULL, lowranceusr_track_disp);
}
}
}
