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Bogue

The Line Of Sight tool in ArcGIS Pro 2.4 produces different results between a feature class and a drawn line.

Dernière publication: February 10, 2020 ArcGIS Pro
Numéro d’ID de bogue BUG-000123413
EnvoiJune 28, 2019
Dernière modificationJune 5, 2024
S’applique àArcGIS Pro
Version trouvéeN/A
Système d’exploitationN/A
Version du système d’exploitationN/A
StatutNon-Reproducible

Informations supplémentaires

Assuming the hand-drawn line to be created in the map view is a 3D line interpolated off the added surface. The hand-drawn line in the 2D map view is created by only interpolating the beginning and end points if only these two points are clicked in the editing or creating process. So the subsequent Line of Sight operation is based on just these from and to point vertex values. If a 2D line input is used, assuming there is no offset A or offset B in the input attribute table, the Line of Sight geoprocessing tool would 1 unit at the observer and target points automatically before execution. As a result, the outputs of the 2D line input (with 1 unit up at each end) and the corresponding 3D line input with 1 unit up at each ends manually are identical.

Solution de contournement

Use a 2D line feature in a shapefile or feature class.

Étapes pour reproduire

ID de bogue: BUG-000123413

Logiciel:

  • ArcGIS Pro

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