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Error

In ArcGIS Pro, the pointCount from Intersect returns 0 even though there is an intersection between two lines.

Última publicación: July 27, 2022 ArcGIS Pro
Número de ID del error BUG-000138598
EnviadoMarch 30, 2021
Última modificaciónOctober 7, 2024
Relacionado conArcGIS Pro
Versión encontrada2.7.2
Sistema operativoWindows OS
Versión de sistema operativo10.0
EstadoAs Designed

Información adicional

The polyline.intersect returns no point intersection with the xFactor=1000 however cShape.intersect(gShape, 2) returns a line of length 0.0269786. Intersection dimensions are mutually exclusive, since the geometries intersect as a line (1dim) the intersection they do not also intersect as a point (0dim). User will need to run intersect twice to get both point and and line intersection, then to deal with each as desired. How these geometries which are identical except for scale return different results will be due to the dataset's resolution and tolerance which affects how the geometries are stored and processes. With xFactor=1000 the 2 lines collapse and run coincidentally for a portion of their length causing a 2 dimention intersection. Also best practice says geometric operations should not be done with unknown coordinate system.

Pasos para reproducir

ID del error: BUG-000138598

Software:

  • ArcGIS Pro

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