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findsOpsInRegistryWithIntermediate(): restrict to using known source/target CRS that have the same originating authority #4252

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@rouault rouault commented Sep 17, 2024

Fixes https://lists.osgeo.org/pipermail/proj/2024-September/011531.html
i.e.

projinfo -s EPSG:4269 -t EPSG:6318 --3d --spatial-test intersects

The fix consists in making sure that we recognize that the 3d-promoted object EPSG:4269 (NAD83(86)) is still linked to EPSG, and thus discard ESRI 3D objects in findsOpsInRegistryWithIntermediate()

Fixes a "regression" of #4244 (one could argue which of the results is the best, given that NAD83(86) as a 3D geographic CRS has no solid foundation)

@rouault rouault added the backport 9.5 Backport to 9.5 branch label Sep 17, 2024
@rouault rouault force-pushed the tweak_findsOpsInRegistryWithIntermediate branch from 2afefa0 to 25310e2 Compare September 17, 2024 14:30
…target CRS that have the same originating authority

Fixes https://lists.osgeo.org/pipermail/proj/2024-September/011531.html
i.e.
```
projinfo -s EPSG:4269 -t EPSG:6318 --3d --spatial-test intersects
```

The fix consists in making sure that we recognize that the 3d-promoted
object EPSG:4269 (NAD83(86)) is still linked to EPSG, and thus discard
ESRI 3D objects in findsOpsInRegistryWithIntermediate()

Fixes a "regression" of OSGeo#4244
(one could argue which of the results is the best, given that NAD83(86)
as a 3D geographic CRS has no solid foundation)
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