|
```
/proj-8.0.0/src/iso19111/operation/coordinateoperationfactory.cpp: In function 'osgeo::proj::operation::TransformationNNPtr osgeo::proj::operation::createBallparkGeographicOffset(const CRSNNPtr&, const CRSNNPtr&, const DatabaseContextPtr&)':
/proj-8.0.0/src/iso19111/operation/coordinateoperationfactory.cpp:1860:36: warning: 'this' pointer is null [-Wnonnull]
1860 | ->coordinateSystem()
| ^
In file included from /proj-8.0.0/src/iso19111/operation/coordinateoperationfactory.cpp:35:
/proj-8.0.0/include/proj/crs.hpp:196:47: note: in a call to non-static member function 'const CoordinateSystemNNPtr& osgeo::proj::crs::SingleCRS::coordinateSystem() const'
196 | PROJ_DLL const cs::CoordinateSystemNNPtr &coordinateSystem() PROJ_PURE_DECL;
| ^~~~~~~~~~~~~~~~
/proj-8.0.0/src/iso19111/operation/coordinateoperationfactory.cpp:1864:36: warning: 'this' pointer is null [-Wnonnull]
1864 | ->coordinateSystem()
| ^
In file included from /proj-8.0.0/src/iso19111/operation/coordinateoperationfactory.cpp:35:
/proj-8.0.0/include/proj/crs.hpp:196:47: note: in a call to non-static member function 'const CoordinateSystemNNPtr& osgeo::proj::crs::SingleCRS::coordinateSystem() const'
196 | PROJ_DLL const cs::CoordinateSystemNNPtr &coordinateSystem() PROJ_PURE_DECL;
| ^~~~~~~~~~~~~~~~
/proj-8.0.0/src/iso19111/factory.cpp: In member function 'std::vector<dropbox::oxygen::nn<std::shared_ptr<osgeo::proj::operation::CoordinateOperation> > > osgeo::proj::io::AuthorityFactory::createBetweenGeodeticCRSWithDatumBasedIntermediates(const CRSNNPtr&, const string&, const string&, const CRSNNPtr&, const string&, const string&, bool, bool, bool, bool, const std::vector<std::__cxx11::basic_string<char> >&, const ExtentPtr&, const ExtentPtr&) const':
/proj-8.0.0/src/iso19111/factory.cpp:4724:66: warning: 'this' pointer is null [-Wnonnull]
4724 | dynamic_cast<crs::GeodeticCRS *>(sourceCRS.get())->datum();
| ^
In file included from /proj-8.0.0/src/iso19111/factory.cpp:36:
/proj-8.0.0/include/proj/crs.hpp:254:54: note: in a call to non-static member function 'const GeodeticReferenceFramePtr& osgeo::proj::crs::GeodeticCRS::datum() const'
254 | PROJ_DLL const datum::GeodeticReferenceFramePtr &datum() PROJ_PURE_DECL;
| ^~~~~
/proj-8.0.0/src/iso19111/factory.cpp:4726:66: warning: 'this' pointer is null [-Wnonnull]
4726 | dynamic_cast<crs::GeodeticCRS *>(targetCRS.get())->datum();
| ^
In file included from /proj-8.0.0/src/iso19111/factory.cpp:36:
/proj-8.0.0/include/proj/crs.hpp:254:54: note: in a call to non-static member function 'const GeodeticReferenceFramePtr& osgeo::proj::crs::GeodeticCRS::datum() const'
254 | PROJ_DLL const datum::GeodeticReferenceFramePtr &datum() PROJ_PURE_DECL;
| ^~~~~
```
|
|
Related to https://lists.osgeo.org/pipermail/proj/2021-February/010040.html
Given test.wkt with
```
BOUNDCRS[
SOURCECRS[
GEOGCRS["unknown",
DATUM["Unknown based on GRS80 ellipsoid",
ELLIPSOID["GRS 1980",6378137,298.257222101,
LENGTHUNIT["metre",1],
ID["EPSG",7019]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8901]],
CS[ellipsoidal,2],
AXIS["longitude",east,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433,
ID["EPSG",9122]]],
AXIS["latitude",north,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433,
ID["EPSG",9122]]]]],
TARGETCRS[
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["latitude",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["longitude",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]],
ABRIDGEDTRANSFORMATION["Transformation from unknown to WGS84",
METHOD["PROJ-based operation method: +proj=pipeline +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=axisswap +order=2,1 +step +proj=cart +ellps=GRS80 +step +proj=helmert +convention=coordinate_frame +exact +step +inv +proj=cart +ellps=WGS84 +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=rad +xy_out=deg"]]]
```
``projinfo -s @test.wkt -t "WGS 84" -o PROJ -q``
outputs:
```
+proj=pipeline
+step +proj=unitconvert +xy_in=deg +xy_out=rad
+step +proj=axisswap +order=2,1
+step +proj=cart +ellps=GRS80
+step +proj=helmert +convention=coordinate_frame +exact
+step +inv +proj=cart +ellps=WGS84
+step +proj=axisswap +order=2,1
+step +proj=unitconvert +xy_in=rad +xy_out=deg
```
|
