Modifies the shape (polyline) of one feature (target) by replacing all or part of it with a portion of another features (source) shape. The replacment geometry will be the portion of the source features shape between the pair of demarcation points. The demarcation points must have attributes identifying the source and target features. This type of demarcation points is most easily created using the 'Point and Align' construction tool.
If the input polyline features is a layer having a selection set, only the selected features are used.
If the input point features is a layer having a selection set, only the selected features are used.
This tool modifies the input polyline features. If you do not wish to permanently modify your data, you should export the data to another feature class and execute this tool on the copy.
ReTrace_Partial_Polylines (input_polyline_features, input_polyline_feature_id_field, input_point_features, input_point_sourceid_field, input_point_targetid_field)
| Parameter | Explanation | Data Type |
|---|---|---|
| input_polyline_features | Dialog Reference
The polyline feature class or layer containing the source and target polylines. There is no python reference for this parameter. |
Feature Layer |
| input_polyline_feature_id_field | Dialog Reference
The field (string) in the polyline features that specifies the id of the feature. This is the field with values corresponding to the TargetRoute and ReTraceRoute fields of the point features. There is no python reference for this parameter. |
Field |
| input_point_features | Dialog Reference
The input point demarcation features. These demarcation points require two attributes. The first specifies the id of the polyline feature that will provide the modifying shape. The second specifies the id of the polyline feature whose shape will be modified. There is no python reference for this parameter. |
Feature Layer |
| input_point_sourceid_field | Dialog Reference
The field (string) in the point features that specifies the id of the polyline feature that will provide the modifying shape. There is no python reference for this parameter. |
Field |
| input_point_targetid_field | Dialog Reference
The field (string) in the point features that specifies the id of the polyline feature whose shape will be modified. There is no python reference for this parameter. |
Field |
There are no code samples for this tool.
Unification, Demarcation
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