# import system modules import arcpy # Set environment settings arcpy.env.workspace = "C:/data/landcovers.gdb" # Create variables for the input and output feature classes inFeatureClass = "bldgs" outFeatureClass = "bldgs_lines" # Run PolygonToLine to convert polygons to lines using default...
To convert a polyline feature to a polygon feature with an ArcGIS Desktop Basic license, follow the instructions below. In ArcMap, create an empty polygon feature class using the Create Feature Class tool. Refer toArcMap: Create Feature Classfor more information. Merge the polyline features in ...
Simplify Line and Simplify Polygon—A new Handling Topological Errors parameter provides options to resolve, flag, or not check for topological errors. Errors are not checked for by default. Conversion toolbox KML toolset Enhanced tools: Layer to KML—You can convert feature layers to basic KML ...
If polylines from more than one layer will be used to build the polygon, the user will need to assemble the necessary polylines in a separate layer before running this command. A common example of this situation is the necessity to build a polygon from lines borrowed from PLS, Roads, Stre...
Refer toHow To: Convert slopes with certain slope degrees from a DEM file to a polygon feature class in ArcGIS Profor instructions. 过程 These instructions describe how to convert slopes with a certain range of slope degree from a DEM file to a polygon feature class. In this examp...
①面转线:polygon to line是把面的轮廓线转换为一个线对象;面转点:feature topoint是只把面对象的中心点转换为点要素;面折点转点:featurevertices to points把面的轮廓的所有的折点转化为点。②线转面:feature to polygon是把闭合线转换为面对象。线转点:feature topoint是把线的中心点转为点。线折点转为点...
创建一些点和线,对面的生成可以使用拓扑工具中的打断相交线planarizelines工具对线段交点处打断操作(设置的打断容差指的是在该容差范围内要进行打断操作),然后利用拓扑工具--构建多边形工具construction polygons由线段构建多边形。在数据集上右击—新建--建立拓扑,弹出的建立拓扑对话框输入名称,容差,要进行拓扑的图层,设置...
创建一些点和线,对面的生成可以使用拓扑工具中的打断相交线planarizelines工具对线段交点处打断操作(设置的打断容差指的是在该容差范围内要进行打断操作),然后利用拓扑工具--构建多边形工具construction polygons由线段构建多边形。在数据集上右击—新建--建立拓扑,弹出的建立拓扑对话框输入名称,容差,要进行拓扑的图层,设置...
Features can be points, lines, or polygons (areas). Feature layers are most appropriate for visualizing data on top of a basemap. Create point geometry Create point geometry object from Longitude (X) and Latitude (Y) Create report Create report Delete a record from feature layer This ...
AreaUnit - Convert between hectares and square miles AreaUnit - How many Square meters in various units AreaUnit - Create an AreaUnit Geometry-GeometryEngine Snippets GeometryEngine functions Accelerate Geometries Determine area of a polygon Determine the boundary of a multi-part Polygon Buffer...