diff options
Diffstat (limited to 'src/apps/cs2cs.cpp')
| -rw-r--r-- | src/apps/cs2cs.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/apps/cs2cs.cpp b/src/apps/cs2cs.cpp index a8e152a7..e21ecd8b 100644 --- a/src/apps/cs2cs.cpp +++ b/src/apps/cs2cs.cpp @@ -78,7 +78,7 @@ static const char *oterr = "*\t*"; /* output line for unprojectable input */ static const char *usage = "%s\nusage: %s [-dDeEfIlrstvwW [args]]\n" " [[--area name_or_code] | [--bbox west_long,south_lat,east_long,north_lat]]\n" - " [--authority {name}] [--accuracy {accuracy}] [--no-ballpark]\n" + " [--authority {name}] [--accuracy {accuracy}] [--no-ballpark] [--3d]\n" " [+opt[=arg] ...] [+to +opt[=arg] ...] [file ...]\n"; static double (*informat)(const char *, @@ -384,6 +384,7 @@ int main(int argc, char **argv) { const char* authority = nullptr; double accuracy = -1; bool allowBallpark = true; + bool promoteTo3D = false; /* process run line arguments */ while (--argc > 0) { /* collect run line arguments */ @@ -449,6 +450,9 @@ int main(int argc, char **argv) { else if (strcmp(*argv, "--no-ballpark") == 0 ) { allowBallpark = false; } + else if (strcmp(*argv, "--3d") == 0 ) { + promoteTo3D = true; + } else if (**argv == '-') { for (arg = *argv;;) { switch (*++arg) { @@ -785,8 +789,7 @@ int main(int argc, char **argv) { src = proj_create(nullptr, pj_add_type_crs_if_needed(fromStr).c_str()); dst = proj_create(nullptr, pj_add_type_crs_if_needed(toStr).c_str()); - if( proj_get_type(src) == PJ_TYPE_COMPOUND_CRS || - proj_get_type(dst) == PJ_TYPE_COMPOUND_CRS ) { + if( promoteTo3D ) { auto src3D = proj_crs_promote_to_3D(nullptr, nullptr, src); if( src3D ) { proj_destroy(src); |