Modify LRS (Location Referencing)

Краткая информация

Modifies an existing linear referencing system (LRS) in the specified workspace.

Использование

• This tool can be used on a feature class or table with or without geometry or records.

• The route ID and centerline ID must be unique; however, the tool does not check for duplicate IDs.

• This tool does not check for erroneous network IDs; if the network ID does not exist, it is considered erroneous.

• Learn more about configuring LRS and field properties in the ArcGIS Pipeline Referencing LRS data model or ArcGIS Roads and Highways LRS data model.

• The Realign Overlaps rule for event behavior supported in Roads and Highways in ArcMap is not supported in ArcGIS Pro.

  If event behaviors were configured in ArcMap using the Realign Overlaps rule, substitutions will be made using comparable Realign event behavior values.

  This tool will check for conflicting Realign and Realign Overlaps event behaviors and will support Realign event behavior if Realign Overlaps event behavior is encountered. This tool does not support Realign Overlaps event behavior.

  Примечание:

  The Snap option supported in ArcMap is supported for Realign event behavior in ArcGIS Pro 2.9 or later.

  The following table lists the resulting value in ArcGIS Pro for configured Realign and Realign Overlaps event behavior in an LRS migrated from ArcMap:

  If Realign in ArcMap is	And Realign Overlaps in ArcMap is	Realign in ArcGIS Pro will be
  Stay Put	Move	Stay Put
  Stay Put	Retire	Stay Put
  Stay Put	Cover	Stay Put
  Stay Put	Snap	Snap
  Move	Stay Put	Move
  Move	Retire	Move
  Move	Cover	Move
  Move	Snap	Snap
  Retire	Stay Put	Retire
  Retire	Move	Retire
  Retire	Cover	Retire
  Retire	Snap	Snap
  Cover	Stay Put	Cover
  Cover	Move	Cover
  Cover	Retire	Cover
  Cover	Snap	Cover

Параметры

Диалог

Подпись	Описание	Тип данных
Input Workspace	The LRS workspace.	Workspace
Current LRS Name	The name of the current LRS.	String
New LRS Name (Дополнительный)	The new name of the current LRS.	String
Centerline - Feature Class (Дополнительный)	An existing centerline feature class for the minimum schema.	Feature Layer
Centerline - Centerline ID Field (Дополнительный)	The name of the centerline ID field from the Centerline - Feature Class parameter value.	Field
Centerline Sequence - Table (Дополнительный)	An existing centerline sequence table for the minimum schema.	Table View
Centerline Sequence - Centerline ID Field (Дополнительный)	The name of the centerline ID field from the Centerline Sequence - Table parameter value.	Field
Centerline Sequence - Route ID Field (Дополнительный)	The name of the route ID field from the Centerline Sequence - Table parameter value.	Field
Centerline Sequence - From Date Field (Дополнительный)	The name of the from date field from the Centerline Sequence - Table parameter value.	Field
Centerline Sequence - To Date Field (Дополнительный)	The name of the to date field from the Centerline Sequence - Table parameter value.	Field
Centerline Sequence - Network ID Field (Дополнительный)	The name of the network ID field from the Centerline Sequence - Table parameter value.	Field
Calibration Point - Feature Class (Дополнительный)	An existing calibration point feature class for the minimum schema.	Feature Layer
Calibration Point - Measure Field (Дополнительный)	The name of the measure field from the Calibration Point - Feature Class parameter value.	Field
Calibration Point - From Date Field (Дополнительный)	The name of the from date field from the Calibration Point - Feature Class parameter value.	Field
Calibration Point - To Date Field (Дополнительный)	The name of the to date field from the Calibration Point - Feature Class parameter value.	Field
Calibration Point - Route ID Field (Дополнительный)	The name of the route ID field from the Calibration Point - Feature Class parameter value.	Field
Calibration Point - Network ID Field (Дополнительный)	The name of the network ID field from the Calibration Point - Feature Class parameter value.	Field
Redline - Feature Class (Дополнительный)	An existing redline feature class for the minimum schema.	Feature Layer
Redline - From Measure Field (Дополнительный)	The name of the from measure field from the Redline - Feature Class parameter value.	Field
Redline - To Measure Field (Дополнительный)	The name of the to measure field from the Redline - Feature Class parameter value.	Field
Redline - Route ID Field (Дополнительный)	The name of the route ID field from the Redline - Feature Class parameter value.	Field
Redline - Route Name Field (Дополнительный)	The name of the route name field from the Redline - Feature Class parameter value.	Field
Redline - Effective Date Field (Дополнительный)	The name of the effective date field from the Redline - Feature Class parameter value.	Field
Redline - Activity Type Field (Дополнительный)	The name of the activity type field from the Redline - Feature Class parameter value.	Field
Redline - Network ID Field (Дополнительный)	The name of the network ID field from the Redline - Feature Class parameter value.	Field
Conflict Prevention (Дополнительный)	Specifies whether conflict prevention will be enabled for the input LRS. Conflict prevention is only available when editing or performing geoprocessing on branch versioned data that is published as a feature service. As is—The current conflict prevention setting will be used. This is the default. Enable—Conflict prevention will be enabled for the input LRS. Disable—Conflict prevention will be disabled for the input LRS.	String
Move required feature classes to feature dataset (Дополнительный)	Specifies whether feature classes will be moved to the required LRS feature dataset. Checked—Feature classes will be moved to the required LRS feature dataset. Unchecked—Feature classes will not be moved to the required LRS feature dataset. This is the default.	Boolean

Производные выходные данные

Подпись	Описание	Тип данных
Updated Input Workspace	The updated LRS workspace string.	Workspace

Python

arcpy.locref.ModifyLRS(in_workspace, current_lrs_name, {new_lrs_name}, {centerline_feature_class}, {centerline_centerline_id_field}, {centerline_sequence_table}, {centerline_sequence_centerline_id_field}, {centerline_sequence_route_id_field}, {centerline_sequence_from_date_field}, {centerline_sequence_to_date_field}, {centerline_sequence_network_id_field}, {calibration_point_feature_class}, {calibration_point_measure_field}, {calibration_point_from_date_field}, {calibration_point_to_date_field}, {calibration_point_route_id_field}, {calibration_point_network_id_field}, {redline_feature_class}, {redline_from_measure_field}, {redline_to_measure_field}, {redline_route_id_field}, {redline_route_name_field}, {redline_effective_date_field}, {redline_activity_type_field}, {redline_network_id_field}, {conflict_prevention}, {move_to_feature_dataset})

Имя	Описание	Тип данных
in_workspace	The LRS workspace.	Workspace
current_lrs_name	The name of the current LRS.	String
new_lrs_name (Дополнительный)	The new name of the current LRS.	String
centerline_feature_class (Дополнительный)	An existing centerline feature class for the minimum schema.	Feature Layer
centerline_centerline_id_field (Дополнительный)	The name of the centerline ID field from the centerline_feature_class parameter value.	Field
centerline_sequence_table (Дополнительный)	An existing centerline sequence table for the minimum schema.	Table View
centerline_sequence_centerline_id_field (Дополнительный)	The name of the centerline ID field from the centerline_sequence_table parameter value.	Field
centerline_sequence_route_id_field (Дополнительный)	The name of the route ID field from the centerline_sequence_table parameter value.	Field
centerline_sequence_from_date_field (Дополнительный)	The name of the from date field from the centerline_sequence_table parameter value.	Field
centerline_sequence_to_date_field (Дополнительный)	The name of the to date field from the centerline_sequence_table parameter value.	Field
centerline_sequence_network_id_field (Дополнительный)	The name of the network ID field from the centerline_sequence_table parameter value.	Field
calibration_point_feature_class (Дополнительный)	An existing calibration point feature class for the minimum schema.	Feature Layer
calibration_point_measure_field (Дополнительный)	The name of the measure field from the calibration_point_feature_class parameter value.	Field
calibration_point_from_date_field (Дополнительный)	The name of the from date field from the calibration_point_feature_class parameter value.	Field
calibration_point_to_date_field (Дополнительный)	The name of the to date field from the calibration_point_feature_class parameter value.	Field
calibration_point_route_id_field (Дополнительный)	The name of the route ID field from the calibration_point_feature_class parameter value.	Field
calibration_point_network_id_field (Дополнительный)	The name of the network ID field from the calibration_point_feature_class parameter value.	Field
redline_feature_class (Дополнительный)	An existing redline feature class for the minimum schema.	Feature Layer
redline_from_measure_field (Дополнительный)	The name of the from measure field from the redline_feature_class parameter value.	Field
redline_to_measure_field (Дополнительный)	The name of the to measure field from the redline_feature_class parameter value.	Field
redline_route_id_field (Дополнительный)	The name of the route ID field from the redline_feature_class parameter value.	Field
redline_route_name_field (Дополнительный)	The name of the route name field from the redline_feature_class parameter value.	Field
redline_effective_date_field (Дополнительный)	The name of the effective date field from the redline_feature_class parameter value.	Field
redline_activity_type_field (Дополнительный)	The name of the activity type field from the redline_feature_class parameter value.	Field
redline_network_id_field (Дополнительный)	The name of the network ID field from the redline_feature_class parameter value.	Field
conflict_prevention (Дополнительный)	Specifies whether conflict prevention will be enabled for the input LRS. Conflict prevention is only available when editing or performing geoprocessing on branch versioned data that is published as a feature service. AS_IS—The current conflict prevention setting will be used. This is the default. ENABLE—Conflict prevention will be enabled for the input LRS. DISABLE—Conflict prevention will be disabled for the input LRS.	String
move_to_feature_dataset (Дополнительный)	Specifies whether feature classes will be moved to the required LRS feature dataset. DO_NOT_MOVE—Feature classes will not be moved to the required LRS feature dataset. This is the default. MOVE—Feature classes will be moved to the required LRS feature dataset.	Boolean

Производные выходные данные

Имя	Описание	Тип данных
out_workspace	The updated LRS workspace string.	Workspace

Пример кода

ModifyLRS example 1 (Python window)

The following script demonstrates how to use the ModifyLRS function in the Python window.

# tool variables
input_workspace = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb"
current_lrs_name = "LRS1"
new_lrs_name = "NewLRS"
centerline_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\centerline1"
centerline_centerline_ID_field = "centerlineId"
centerline_sequence_table = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\centerline_Sequence1"
centerline_sequence_centerline_id_field = "centerlineId"
centerline_sequence_route_id_field = "RouteId"
centerline_sequence_from_date_field = "FromDate"
centerline_sequence_to_date_field = "ToDate"
centerline_sequence_network_ID_field = "NetworkId"
calibration_point_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\calibration_Point1"
calibration_point_measure_field = "Measure"
calibration_point_from_date_field = "FromDate"
calibration_point_to_date_field = "ToDate"
calibration_point_route_id_field = "RouteId"
calibration_point_network_ID_field = "NetworkId"
redline_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\Redline1"
redline_from_measure_field = "FromMeasure"
redline_to_measure_field = "ToMeasure"
redline_route_id_field = "RouteId"
redline_route_name_field = "RouteName"
redline_effective_date_field = "EffectiveDate"
redline_activity_type_field = "ActivityType"
redline_network_id_field = "NetworkId"

# set current workspace
arcpy.env.workspace = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb"

# execute the tool
arcpy.ModifyLRS_locref(in_workspace, current_lrs_name, new_lrs_name, centerline_feature_class, centerline_centerline_id_field, centerline_sequence_table, centerline_sequence_centerline_id_field, centerline_sequence_route_id_field, centerline_sequence_from_date_field, centerline_sequence_to_date_field, centerline_sequence_network_id_field, calibration_point_feature_class, calibration_point_measure_field, calibration_point_from_date_field, calibration_point_to_date_field, calibration_point_route_id_field, calibration_point_network_id_field, redline_feature_class, redline_from_measure_field, redline_to_measure_field, redline_route_id_field, redline_route_name_field, redline_effective_date_field, redline_activity_type_field, redline_network_id_field)

ModifyLRS example 2 (stand-alone script)

The following script demonstrates how to use the ModifyLRS function in a stand-alone Python script.

# Name: Modify_LRS_ex2.py
# Description: Modifies existing LRS configuration based on the new parameters provided
# Requires: ArcGIS Pipeline Referencing

# Import arcpy module
import arcpy

# check out any necessary licenses
arcpy.CheckOutExtension("LocationReferencing")

# Local variables:
input_workspace = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb"
current_lrs_name = "LRS1"
new_lrs_name = "NewLRS"
centerline_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\centerline1"
centerline_centerline_ID_field = "centerlineId"
centerline_sequence_table = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\centerline_Sequence1"
centerline_sequence_centerline_id_field = "centerlineId"
centerline_sequence_route_id_field = "RouteId"
centerline_sequence_from_date_field = "FromDate"
centerline_sequence_to_date_field = "ToDate"
centerline_sequence_network_ID_field = "NetworkId"
calibration_point_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\calibration_Point1"
calibration_point_measure_field = "Measure"
calibration_point_from_date_field = "FromDate"
calibration_point_to_date_field = "ToDate"
calibration_point_route_id_field = "RouteId"
calibration_point_network_ID_field = "NetworkId"
redline_feature_class = r"c:\ModifyLRS\Py\ModifyLRS_python.gdb\Redline1"
redline_from_measure_field = "FromMeasure"
redline_to_measure_field = "ToMeasure"
redline_route_id_field = "RouteId"
redline_route_name_field = "RouteName"
redline_effective_date_field = "EffectiveDate"
redline_activity_type_field = "ActivityType"
redline_network_id_field = "NetworkId"

# execute the tool
arcpy.ModifyLRS_locref(in_workspace, current_lrs_name, new_lrs_name, centerline_feature_class, centerline_centerline_id_field, centerline_sequence_table, centerline_sequence_centerline_id_field, centerline_sequence_route_id_field, centerline_sequence_from_date_field, centerline_sequence_to_date_field, centerline_sequence_network_id_field, calibration_point_feature_class, calibration_point_measure_field, calibration_point_from_date_field, calibration_point_to_date_field, calibration_point_route_id_field, calibration_point_network_id_field, redline_feature_class, redline_from_measure_field, redline_to_measure_field, redline_route_id_field, redline_route_name_field, redline_effective_date_field, redline_activity_type_field, redline_network_id_field)

Параметры среды

Текущая рабочая область

Особые случаи

Информация о лицензиях

• Basic: Обязательно ArcGIS Location Referencing
• Standard: Обязательно ArcGIS Location Referencing
• Advanced: Обязательно ArcGIS Location Referencing