Implement geo-traits for reading from WKT #123
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| type GeometryType<'a> = &'a Wkt<T> where Self: 'a; | ||
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| fn dim(&self) -> geo_traits::Dimensions { | ||
| if self.0.is_empty() { |
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Can this be parsed from the input?
GEOMETRYCOLLECTION ZM EMPTY
That might be a larger change though - requiring explicit tracking of the dimensionality of the geometry.
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I didn't recall that empty geometries could also have a dimension. Does simple features allow that?
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I guess I'm not sure. I just assumed that this was valid:
GEOMETRYCOLLECTION Z(POLYGON Z EMPTY, POINT Z(1 2 3))
Maybe it's not?
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Yeah you're right, it is valid:
(I assume shapely/geos implement Simple Features accurately)
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I'd say that yes, long-term we should figure out a way to maintain the dimension for empty WKT geometries.
Co-authored-by: Michael Kirk <[email protected]>
kylebarron
changed the title
| type RingType<'a> = &'a LineString<T> where Self: 'a; | ||
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| fn dim(&self) -> geo_traits::Dimensions { | ||
| // TODO: infer dimension from empty WKT |
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Can you please make an issue describing the work to be done here and any context that we might not remember in a hundred years when someone actually does the work?
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(other than the |
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Let's release geo-traits-0.2.0 first so we can avoid one sem-ver break. |
CHANGES.mdif knowledge of this change could be valuable to users.Ref georust/geo#1157