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Adjust help for CheckValidity algorithm

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Make it clear that GEOS method won't be able to log all errors found per geometry, but only the first one. Followup #49936.
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Germap 2023-05-01 21:38:52 -05:00 committed by Nyall Dawson
parent f83781d637
commit 7fac476c6f
1 changed files with 2 additions and 0 deletions
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python/plugins/processing/algs/help/qgis.yaml
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@ -21,6 +21,8 @@ qgis:checkvalidity: >
By default the algorithm uses the strict OGC definition of polygon validity, where a polygon is marked as invalid if a self-intersecting ring causes an interior hole. If the "Ignore ring self intersections" option is checked, then this rule will be ignored and a more lenient validity check will be performed. By default the algorithm uses the strict OGC definition of polygon validity, where a polygon is marked as invalid if a self-intersecting ring causes an interior hole. If the "Ignore ring self intersections" option is checked, then this rule will be ignored and a more lenient validity check will be performed.
The GEOS method is faster and performs better on larger geometries, but is limited to only returning the first error encountered in a geometry. The QGIS method will be slower but reports all errors encountered in the geometry, not just the first.
qgis:climbalongline: > qgis:climbalongline: >
This algorithm calculates the total climb and descent along line geometries. This algorithm calculates the total climb and descent along line geometries.