{ "name": "LocateFeaturesAlongRoutes", "displayName": "Locate Features Along Routes", "description": "Computes the intersection of input features (point, line, or polygon) and route features and writes the route and measure information to a new event table.", "category": "", "helpUrl": "http://agwa.ahu.de/arcgis/rest/directories/arcgisoutput/FISWA/LocateFeaturesAlongRoutes_GPServer/FISWA_LocateFeaturesAlongRoutes/LocateFeaturesAlongRoutes.htm", "executionType": "esriExecutionTypeSynchronous", "parameters": [ { "name": "in_features", "dataType": "GPFeatureRecordSetLayer", "displayName": "Input Features", "description": "The input point, line, or polygon features.", "direction": "esriGPParameterDirectionInput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPoint", "spatialReference": { "wkid": 25832, "latestWkid": 25832 }, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "FID" }, { "name": "canbeempty", "type": "esriFieldTypeSmallInteger", "alias": "canbeempty" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "in_routes", "dataType": "GPString", "displayName": "Input Route Features", "description": "The routes with which the input features will be intersected.", "direction": "esriGPParameterDirectionInput", "defaultValue": "Gewässer, GEWDLM25_ROUTE", "parameterType": "esriGPParameterTypeRequired", "category": "", "choiceList": [ "Gewässer, GEWDLM25_ROUTE" ] }, { "name": "route_id_field", "dataType": "GPString", "displayName": "Route Identifier Field", "description": "The field containing values that uniquely identify each route. This field can be numeric or character.", "direction": "esriGPParameterDirectionInput", "defaultValue": "GWZ", "parameterType": "esriGPParameterTypeRequired", "category": "", "choiceList": [ "GWZ" ] }, { "name": "radius_or_tolerance", "dataType": "GPLinearUnit", "displayName": "Search Radius", "description": "If the input features are points, the search radius is a numeric value defining how far around each point a search will be done to find a target route. If the input features are lines, the search tolerance is really a cluster tolerance, which is a numeric value representing the maximum tolerated distance between the input lines and the target routes. If the input features are polygons, this parameter is ignored and no search radius is used.", "direction": "esriGPParameterDirectionInput", "defaultValue": { "distance": 10, "units": "esriMeters" }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "out_table", "dataType": "GPRecordSet", "displayName": "Output Event Table", "description": "The table to be created.", "direction": "esriGPParameterDirectionOutput", "defaultValue": { "displayFieldName": "", "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" }, { "name": "RID", "type": "esriFieldTypeString", "alias": "RID", "length": 16 }, { "name": "MEAS", "type": "esriFieldTypeDouble", "alias": "MEAS" }, { "name": "Distance", "type": "esriFieldTypeDouble", "alias": "Distance" }, { "name": "INPUTOID", "type": "esriFieldTypeInteger", "alias": "INPUTOID" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "out_event_properties", "dataType": "GPString", "displayName": "Output Event Table Properties", "description": "Parameter consisting of the route location fields and the type of events that will be written to the output event table. Route Identifier Field\u2014The field that will contain values that indicate along which route each event is.Event Type\u2014The type of events the output event table will contain (POINT or LINE). POINT\u2014Point events occur at a precise location along a route. Only a single measure field must be specified. LINE\u2014Line events define a portion of a route. Both from- and to-measure fields must be specified. From-Measure Field\u2014A field that will contain measure values. Required when the event type is POINT or LINE. Note when the Event Type is POINT, the label for this parameter becomes Measure Field.To-Measure Field\u2014A field that will contain measure values. Required when the event type is LINE.", "direction": "esriGPParameterDirectionOutput", "defaultValue": "RID POINT MEAS", "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "route_locations", "dataType": "GPBoolean", "displayName": "Keep only the closest route location", "description": "When locating points along routes, it is possible that more than one route may be within the search radius of any given point. This parameter is ignored when locating lines or polygons along routes. Checked\u2014Only the closest route location will be written to the output event table. This is the default. Unchecked\u2014Every route location (within the search radius) will be written to the output event table.", "direction": "esriGPParameterDirectionInput", "defaultValue": true, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "distance_field", "dataType": "GPBoolean", "displayName": "Include distance field on output table", "description": "Specifies whether a field named DISTANCE will be added to the output event table. The values in this field are in the units of the specified search radius. This parameter is ignored when locating lines or polygons along routes. Checked\u2014A field containing the point-to-route distance will be added to the output event table. This is the default. Unchecked\u2014A field containing the point-to-route distance will not be added to the output event table.", "direction": "esriGPParameterDirectionInput", "defaultValue": true, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "zero_length_events", "dataType": "GPBoolean", "displayName": "Keep zero length line events", "description": "When locating polygons along routes, it is possible that events can be created where the from-measure is equal to the to-measure. This parameter is ignored when locating points or lines along routes. Checked\u2014Zero length line events will be written to the output event table. This is the default. Unchecked\u2014Zero length line events will not be written to the output event table.", "direction": "esriGPParameterDirectionInput", "defaultValue": true, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "in_fields", "dataType": "GPBoolean", "displayName": "Include all fields from input", "description": "Specifies whether the output event table will contain route location fields plus all the attributes from the input features. Checked\u2014The output event table will contain route location fields plus all the attributes from the input features. This is the default. Unchecked\u2014The output event table will only contain route location fields plus the ObjectID field from the input features.", "direction": "esriGPParameterDirectionInput", "defaultValue": false, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "m_direction_offsetting", "dataType": "GPBoolean", "displayName": "Use M Direction Offsetting", "description": "Specifies whether the offset distance calculated should be based on the M direction or the digitized direction. Distances are included in the output event table if the distance_field parameter value DISTANCE is specified. Checked\u2014The distance values in the output event table will be calculated based on the routes' M direction. Input features to the left of the M Direction of the route will be assigned a positive offset (+), and features to the right of the M Direction will be assigned a negative offset value (-). This is the default. Unchecked\u2014The distance values in the output event table will be calculated based on the routes' digitized direction. Input features to the left of the digitized direction of the route will be assigned a negative (-) offset, and features to the right of the digitized direction will be assigned a positive offset value (+).", "direction": "esriGPParameterDirectionInput", "defaultValue": false, "parameterType": "esriGPParameterTypeOptional", "category": "" } ] }