Bug
IRelationalOperator.Contains returns incorrect result for specific polygons when spatial index is defined (using ISpatialIndex.AllowIndexing = true).
| Bug ID Number | NIM049937 |
|---|---|
| Submitted | October 19, 2009 |
| Last Modified | June 5, 2024 |
| Applies to | ArcGIS for Desktop |
| Version found | 9.3.1 |
| Program language | C# |
| Operating System | Windows OS |
| Operating System Version | XP |
| Status | Non-Reproducible |
Additional Information
No Public ExplanationWorkaround
Use ITopologicalOperator4::Simplify method to simplify the geometries.To test the workaround uncomment following lines from the ContainsTestCmd.cs file.ITopologicalOperator4 pTopologicalOp = (ITopologicalOperator4)largePolyFeature.Shape;pTopologicalOp.IsKnownSimple_2 = false;pTopologicalOp.Simplify();ITopologicalOperator4 pTopoOp2 = (ITopologicalOperator4)smallPolyFeature.Shape;pTopoOp2.IsKnownSimple_2 = false;pTopoOp2.Simplify();Steps to Reproduce
Bug ID: NIM049937
Software:
- ArcGIS for Desktop
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