# 需要導入模塊: import arcpy [as 別名]# 或者: from arcpy importCreateFeatureclass_management[as 別名]defcreateOutputFC(dictOfFields,preFix="Temp",shape="POLYGON"):""" This function will creat an empty polygon feature class within the scratch FGDB. The feature class will be in WGS84 and w...
forcoordincoordinates:point.X=coord[0]point.Y=coord[1]array.add(point)# 将array对象构造成多边形polygon=arcpy.Polygon(array)# , 2277可省略# 将内存中的多边形创建为数据库的新要素fgdb="C:/Data/Demo.gdb"fc="newpoly"arcpy.env.workspace=fgdb# 先创建一个空要素arcpy.CreateFeatureclass_management(f...
da.FeatureClassToNumPyArray(cls_input,['SHAPE@XY',cntr_id_field]) cid_field_type=[f.type for f in arcpy.Describe(cls_input).fields if f.name==cntr_id_field][0] delaunay=Delaunay(arrays['SHAPE@XY']).simplices.copy() arcpy.CreateFeatureclass_management('in_memory','boundary_temp','...
1. arcpy.CreateFeatureclass_management():该函数用于创建一个新的要素类。它将根据指定的参数创建一个空要素类,并返回一个指向新要素类的路径。 2. arcpy.CopyFeatures_management():该函数用于复制要素类。它将指定要素类中的要素复制到新的要素类中,并返回一个指向新要素类的路径。 3. arcpy.CopyRows_managem...
同样地,使用arcpy.CreateFeatureClass_management函数创建一个新的面要素类,并使用arcpy.InsertCursor、arcpy.Array、arcpy.Polygon以及arcpy.Point来插入面要素。 python output_polygon = "polygon_feature_class" # 创建面要素类 arcpy.CreateFeatureClass_management(workspace, output_polygon, "POLYGON") # 定义面的坐...
point_featureClass=arcpy.CreateFeatureclass_management(r'E:\3 coding\py code\arcpy\create\point','point.shp','POINT')#使用arcpy.da.InsertCursor类插入新创建的 点要素 到 点要素类 insertCursor = arcpy.da.InsertCursor(point_featureClass, ['Shape@']) ...
#coding=utf-8importarcpy#点并非几何类,但通常用于构造几何。PointGeometry是几何。point=arcpy.Point(10,10) point_Geometry=arcpy.PointGeometry(point)#调用创建要素类工具创建一个 点要素类point_featureClass=arcpy.CreateFeatureclass_management(r'E:\3 coding\py code\arcpy\create\point','point.shp','POIN...
arcpy.CreateFileGDB_management(arcpy.env.workspace, "XX项目.gdb") # 在新的文件地理数据库中创建一个要素类 arcpy.CreateFeatureclass_management("XX项目.gdb", "公共设施点", "POINT") # 向要素类中添加字段 arcpy.AddField_management("公共设施点", "备注", "TEXT") ...
arcpy.management.Delete("points.shp"); arcpy.management.CreateFeatureclass("d:/temp/pipe_data","points.shp","POINT",spatial_reference=arcpy.SpatialReference(3857)); if arcpy.Exists("lines.shp"): arcpy.management.Delete("lines.shp");
fc = 'polygon.shp' arcpy.CreateFeatureclass_management(out_path=outpath,out_name=fc,geometry_type='POLYGON') cursor =arcpy.da.InsertCursor(fc,['SHAPE@']) array = arcpy.Array() point = arcpy.Point() for line in fileinput.input(infile): point.ID,point.X,point.Y = line.split(' ') ...