arcpy spatial adjust更改构成面.线的坐标点

之前写过更改点的坐标点和读取构成线面的坐标

# encoding: utf-8
import  arcpy
data=r"d:\JZ\jz\jianzhuclip.shp"
featureList=[]
point = arcpy.Point()
array = arcpy.Array()
feacount=0

with arcpy.da.UpdateCursor(data, ["SHAPE@","FID"]) as cursor2:
    for row in cursor2:
        feacount+=1
        print feacount
        #要素
        polycount=0
        for pts in row[0]:
            polycount+=1
            print polycount
            listpts=[]
            #单点
            for pt in pts:

                if(pt is None):
                    v=1
                else:
                    point.X=pt.X-305234.1976
                    point.Y=pt.Y-106438.3427
                    array.add(point)


        array.add(array.getObject(0))
        polygon = arcpy.Polygon(array)
        array.removeAll()

        # Append to the list of Polygon objects
        #
        featureList.append(polygon)
        row[0]=polygon
        #row.setValue("SHAPE@", polygon)
        cursor2.updateRow(row)

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转载自:https://blog.csdn.net/A873054267/article/details/86493845

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