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Add IndexedNestedPolygonTester to IsValidOp #755

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merged 1 commit into from
Jul 5, 2021

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@dr-jts dr-jts commented Jul 5, 2021

Improves the performance of IsValidOp by using spatial indexes for checking for nested shells.

Fixes #751.

See also #743 and #748.

Signed-off-by: Martin Davis mtnclimb@gmail.com

Signed-off-by: Martin Davis <mtnclimb@gmail.com>
@dr-jts dr-jts self-assigned this Jul 5, 2021
@dr-jts dr-jts merged commit 05b807f into locationtech:master Jul 5, 2021
@dr-jts dr-jts deleted the improve-isvalid-perf branch July 5, 2021 20:32
pramsey added a commit to pramsey/geos that referenced this pull request Jul 5, 2021
strk pushed a commit to libgeos/geos that referenced this pull request Jul 6, 2021
Port locationtech/jts#743, Improve IsValidOp design and performance
Port locationtech/jts#755, Add IndexedNestedPolygonTester to IsValidOp
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Port IndexedNestedShellTester from GEOS
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