int main(int argc, char **argv)
{
Args args(argc, argv, "PATH");
const char *map_path = args.ExpectNext();
args.ExpectEnd();
char jp2_path[4096];
strcpy(jp2_path, map_path);
strcat(jp2_path, DIR_SEPARATOR_S "terrain.jp2");
TCHAR j2w_path[4096];
_tcscpy(j2w_path, PathName(map_path));
_tcscat(j2w_path, _T(DIR_SEPARATOR_S) _T("terrain.j2w"));
NullOperationEnvironment operation;
RasterTileCache rtc;
if (!rtc.LoadOverview(jp2_path, j2w_path, operation)) {
fprintf(stderr, "LoadOverview failed\n");
return EXIT_FAILURE;
}
GeoBounds bounds = rtc.GetBounds();
printf("bounds = %f|%f - %f|%f\n",
(double)bounds.GetWest().Degrees(),
(double)bounds.GetNorth().Degrees(),
(double)bounds.GetEast().Degrees(),
(double)bounds.GetSouth().Degrees());
do {
rtc.UpdateTiles(jp2_path, rtc.GetWidth() / 2, rtc.GetHeight() / 2,
1000);
} while (rtc.IsDirty());
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
if (argc != 2) {
fprintf(stderr, "Usage: %s PATH\n", argv[0]);
return 1;
}
const char *map_path = argv[1];
char jp2_path[4096];
strcpy(jp2_path, map_path);
strcat(jp2_path, DIR_SEPARATOR_S "terrain.jp2");
TCHAR j2w_path[4096];
_tcscpy(j2w_path, PathName(map_path));
_tcscat(j2w_path, _T(DIR_SEPARATOR_S) _T("terrain.j2w"));
NullOperationEnvironment operation;
RasterTileCache rtc;
if (!rtc.LoadOverview(jp2_path, j2w_path, operation)) {
fprintf(stderr, "LoadOverview failed\n");
return EXIT_FAILURE;
}
GeoBounds bounds = rtc.GetBounds();
printf("bounds = %f|%f - %f|%f\n",
(double)bounds.west.value_degrees(),
(double)bounds.north.value_degrees(),
(double)bounds.east.value_degrees(),
(double)bounds.south.value_degrees());
do {
rtc.UpdateTiles(jp2_path, rtc.GetWidth() / 2, rtc.GetHeight() / 2,
fixed(50000));
} while (rtc.IsDirty());
return EXIT_SUCCESS;
}