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| author | Even Rouault <even.rouault@mines-paris.org> | 2018-08-23 16:22:33 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-23 16:22:33 +0200 |
| commit | e1e7c15ef358ac516f06198c2832e7ab52e8dc20 (patch) | |
| tree | 0dd85e03f16bc7f3cca17a922128ac4576271278 /test/gie/more_builtins.gie | |
| parent | 0f2d219b0ee0d489e94ff9a975b65320f7f8fc15 (diff) | |
| parent | eadf537bf4553b7a397fb979f3a3595b05ccbc48 (diff) | |
| download | PROJ-e1e7c15ef358ac516f06198c2832e7ab52e8dc20.tar.gz PROJ-e1e7c15ef358ac516f06198c2832e7ab52e8dc20.zip | |
Merge pull request #1096 from rouault/fix_helmert_convention_confusion
[BREAKING] Helmert: add +convention=position_vector/coordinate_frame, forbids +transpose (fixes #1091)
Diffstat (limited to 'test/gie/more_builtins.gie')
| -rw-r--r-- | test/gie/more_builtins.gie | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/test/gie/more_builtins.gie b/test/gie/more_builtins.gie index 6fa081eb..afd30be8 100644 --- a/test/gie/more_builtins.gie +++ b/test/gie/more_builtins.gie @@ -253,7 +253,7 @@ A number of tests from PJ_helmert.c This example is from Lotti Jivall: "Simplified transformations from ITRF2008/IGS08 to ETRS89 for maritime applications" ------------------------------------------------------------------------------- -operation proj=helmert +operation proj=helmert convention=coordinate_frame x=0.67678 y=0.65495 z=-0.52827 rx=-0.022742 ry=0.012667 rz=0.022704 s=-0.01070 ------------------------------------------------------------------------------- @@ -266,7 +266,7 @@ expect 3565285.41342351 855948.67986759 5201382.72939791 ------------------------------------------------------------------------------- This example is a random point, transformed from ED50 to ETRS89 using KMStrans2 ------------------------------------------------------------------------------- -operation proj=helmert exact +operation proj=helmert exact convention=coordinate_frame x=-081.0703 rx=-0.48488 y=-089.3603 ry=-0.02436 z=-115.7526 rz=-0.41321 s=-0.540645 @@ -284,7 +284,7 @@ Sweden transformed from ITRF2000 @ 2017.0 to ITRF93 @ 2017.0. The test coordinate was transformed using GNSStrans, using transformation parameters published by ITRF: ftp://itrf.ensg.ign.fr/pub/itrf/ITRF.TP ------------------------------------------------------------------------------- -operation proj=helmert transpose +operation proj=helmert convention=position_vector x = 0.0127 dx = -0.0029 rx = -0.00039 drx = -0.00011 y = 0.0065 dy = -0.0002 ry = 0.00080 dry = -0.00019 z = -0.0209 dz = -0.0006 rz = -0.00114 drz = 0.00007 @@ -306,7 +306,7 @@ The test data is taken from p. 29. Here we are using point 203 and converting it from NAD27 (ft) -> NAD83 (m). The paper reports a difference of 0.0014 m from measured to computed coordinates, hence the test tolerance is set accordingly. ------------------------------------------------------------------------------- -operation proj=helmert +operation proj=helmert convention=coordinate_frame x=-9597.3572 y=.6112 s=0.304794780637 theta=-1.244048 ------------------------------------------------------------------------------- @@ -322,7 +322,7 @@ rotation matrix is updated when necessary. Test coordinates from GNSStrans. ------------------------------------------------------------------------------- -operation proj=helmert transpose +operation proj=helmert convention=position_vector x = 0.01270 dx =-0.0029 rx =-0.00039 drx =-0.00011 y = 0.00650 dy =-0.0002 ry = 0.00080 dry =-0.00019 z =-0.0209 dz =-0.0006 rz =-0.00114 drz = 0.00007 @@ -336,6 +336,26 @@ accept 3370658.378 711877.314 5349787.086 2018.0 expect 3370658.18087 711877.42750 5349787.12648 2018.0 ------------------------------------------------------------------------------- +------------------------------------------------------------------------------- +Test error cases of helmert +------------------------------------------------------------------------------- +# A rotational term implies an explicit convention to be specified +operation proj=helmert rx=1 +expect failure errno missing_arg + +operation proj=helmert rx=1 convention=foo +expect failure errno invalid_arg + +operation proj=helmert rx=1 convention=1 +expect failure errno invalid_arg + +# towgs84 in helmert context should alwas be position_vector +operation proj=helmert towgs84=1,2,3,4,5,6,7 convention=coordinate_frame +expect failure errno invalid_arg + +# Transpose no longer accepted +operation proj=helmert transpose +expect failure errno invalid_arg ------------------------------------------------------------------------------- |