サマリー
Splits features for any number of polyline or polygon target feature classes using the cutting features and inserts points on the cutting feature.
使用法
Cutting features must have at least one feature selected.
Target features will be divided into multiple features at any point where they intersect the source features.
Source features will have new vertices added at every point where they intersect the target features.
構文
SplitFeatures(cutting_features, target_features, use_target_z)
| パラメーター | 説明 | データ タイプ |
cutting_features | The source features used to split target features at intersection points of the feature class geometries. | Feature Layer |
target_features [target_features,...] | The features that will be divided by the cutting features. | Feature Layer |
use_target_z | Determines the source of the z-value from the source or target.
| Boolean |
派生した出力
| 名前 | 説明 | データ タイプ |
| out_feature_layer | Feature Layer |
コードのサンプル
SplitFeatures example (stand-alone script)
This script demonstrates how to use SplitFeatures.
# Name: SplitFeatures_Example.py
# Description: Split road features by AOI polygons
# Requirements: Esri Defense Mapping solution
# Import the Arcpy module
import arcpy
# Check out Defense Mapping extension
arcpy.CheckOutExtension('defense')
# Set up the gp environment
arcpy.env.overwriteOutput = 1
arcpy.env.workspace = r"C:\Data\MGCP_TRD4.gdb"
arcpy.env.scratchWorkspace = r"C:\Data\SplitFeatures.gdb"
# Declare paths to AOI features and polyline features
AOIFeatures = r"C:\Program Files (x86)\ArcGIS\EsriDefenseMapping\Desktop10.2\ReferenceData\MapIndex.mdb\MapIndex\TLM50_Index"
polylineFeautres = r"C:\Data\MGCP_TRD4.gdb\MGCP\RoadL"
# Create feature layers of the AOI
arcpy.management.MakeFeatureLayer(AOIFeatures, "AOIFeatures")
# Select specific AOIs
selection = "NRN = 'E732X57714'"
arcpy.management.SelectLayerByAttribute("AOIFeatures", "NEW_SELECTION", selection)
# Execute Split Features tool
arcpy.defense.SplitFeatures("AOIFeatures", polylineFeautres, "USE_TARGET_Z")
環境
このツールは、ジオプロセシング環境を使用しません。
ライセンス情報
- ArcGIS Desktop Basic: いいえ
- ArcGIS Desktop Standard: 次のものが必要 Defense Mapping
- ArcGIS Desktop Advanced: 次のものが必要 Defense Mapping