Calculates the values for from- and to-measure fields based on the input feature geometry. When the input geometries support measures, they can be optionally updated to update the measure component for each shape vertex.
If the input features are from a layer having a selection set, only the selected features will be used.
If the route features are from a layer having a selection set, only the selected features will be used.
Calculate_LRS_Measure_Fields (input_features, input_features_routeid_field, input_features_from_measure_field, {input_features_to_measure_field}, input_measure_scale, input_route_features, input_route_features_routeid_field, input_update_shape)
Parameter | Explanation | Data Type |
---|---|---|
input_features | Dialog Reference
The point, polyline, or polygon feature class or layer containing the measure fields to be updated. There is no python reference for this parameter. |
Feature Layer |
input_features_routeid_field | Dialog Reference
The field containing values indicating which route the events are along. This must be a string field. There is no python reference for this parameter. |
Field |
input_features_from_measure_field | Dialog Reference
The field to be updated with the measure value. This is done as follows:
This must be a double field. There is no python reference for this parameter. |
Field |
input_features_to_measure_field (Optional) | Dialog Reference
The field to be updated with the measure value. This doesn't apply to point features and is done as follows for polylines and polygons:
This must be a double field. There is no python reference for this parameter. |
Field |
input_measure_scale | Dialog Reference
The number of decimals that the measures are rounded to before writing them to the measure fields. There is no python reference for this parameter. |
Long |
input_route_features | Dialog Reference
The routes from which the input features will retrieve their measure values. There is no python reference for this parameter. |
Feature Layer |
input_route_features_routeid_field | Dialog Reference
The field containing values that uniquely identify each route. This must be a string field. There is no python reference for this parameter. |
Field |
input_update_shape | Dialog Reference
If the input feature geometries support measures, the m-values of the vertices can be updated to reflect their measure along the route.
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Python Reference If the input feature geometries support measures, the m-values of the vertices can be updated to reflect their measure along the route.
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Boolean |
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