Update GDAL integration

[David Smith]

During the GDAL 2.x and 3.x releases GDAL has expanded its public entry points, added new features. While one of these new features is curved geometries #34406 I think we should conduct a review and consider if new items should be added to Django. Here's a few specific items to start with:

OGR_G_CoordinateDimension

​OGR_G_CoordinateDimension is deprecated in favour of OGR_G_CoordinateDimension(), OGR_G_Is3D() and OGR_G_IsMeasured().

OGRwkbGeometryType

Support should be added to understand a wider scope of WKT inputs. For example ​`POINT ZM (1 1 5 60)` is valid but currently results in an error. ( Invalid OGR Integer Type: 3001).

I think maybe this is because new WKB types are supported see OGRwkbGeometryType : ​https://gdal.org/doxygen/ogr__core_8h.html and ​https://github.com/OSGeo/gdal/blob/62c1489feab9312d0468abde0ad13d7b35ce27f7/ogr/ogr_core.h#L529.

This likely needs to be fixed before OGR_G_CoordinateDimension. (You can't write a test for OGR_G_IsMeasured without first creating a geometry with a measure)

OGR_G_CreateFromWkbEx

​OGR_G_CreateFromWkbEx is added in GDAL 3.3. I think we should prefer this over the existing OGR_G_CreateFromWkb when available. The difference is the new method supports large (2gb+) inputs. In 3.3+ the old method now raises and error suggesting use of the new method, and was unsupported in previous versions.

[Mariusz Felisiak]

Agreed, we definitely needs some cleaning there.

[GitHub <noreply@…>]

In 623597c7:

Refs #35058 -- Added support for WKB > 2GB with GDAL 3.3+.

GDAL 3.3.0 added OGR_G_WkbSizeEx() and OGR_G_CreateFromWkbEx() to handle
WKB > 2GB. Prefer these new functions when available.

​https://github.com/OSGeo/gdal/blob/master/NEWS.md#ogr-330---overview-of-changes

[GitHub <noreply@…>]

In 2a2481f:

Refs #35058 -- Added repr() to OGRGeomType.

[Mariusz Felisiak <felisiak.mariusz@…>]

In 21b0b23:

Refs #35058 -- Made OGRGeomType aware of additional WKB geometry types.

This commit increases OGRGeomType's knowledge of WKB types and allows
for improved error messages when Django doesn't yet have a corresponding
class to wrap a given type.

[David Smith]

​PR to add support for the "M" dimension to "POINT" geometries.

[Mariusz Felisiak <felisiak.mariusz@…>]

In cfacd69:

Refs #35058 -- Added is_3d and set_3d() to OGRGeometry.

[Mariusz Felisiak <felisiak.mariusz@…>]

In f4c59734:

Refs #35058 -- Deprecated OGRGeometry.coord_dim setter.

Reflecting a change in the underlying GDAL library (since GDAL 2.1)
using coord_dim to set a geometries dimensions is deprecated in favor
of set_3d().

[Mariusz Felisiak <felisiak.mariusz@…>]

In 3f6d939c:

Refs #35058 -- Added support for measured geometries to GDAL Point.

Co-authored-by: Nick Pope <nick@…>

[Mariusz Felisiak]

​PR

[David Smith]

​PR to promote centroid to being available on all geometry types.

[Mariusz Felisiak <felisiak.mariusz@…>]

In 2005530:

Refs #35058 -- Made centroid available on all geometry types.

Centroid is available on all geometry types since GDAL 1.8.0.
Previously it was restricted to Polygon.

​https://gdal.org/doxygen/classOGRGeometry.html#a91787f669b2a148169667e270e7e40df

[Mariusz Felisiak <felisiak.mariusz@…>]

In 1df8983a:

Refs #35058 -- Added support for measured geometries to GDAL LineString.

[GitHub <noreply@…>]

In d3922e9e:

Refs #35058 -- Added support for measured geometries to GDAL Polygon.

[Mariusz Felisiak <felisiak.mariusz@…>]

In 222bf293:

Refs #35058 -- Added support for measured geometries to GDAL GeometryCollection and subclasses.