Python ArcGIS Geometry.true_centroid用法及代码示例

本文简要介绍 python 语言中 arcgis.geometry.Geometry.true_centroid 的用法。

用法:

property true_centroid

返回：

Point 对象

获取表示要素重心的Point。

注意：

true_centroid 方法需要 ArcPy 或 Shapely

>>> geom = Geometry({
>>>   "rings" : [[[-97.06138,32.837],[-97.06133,32.836],[-97.06124,32.834],[-97.06127,32.832],
>>>               [-97.06138,32.837]],[[-97.06326,32.759],[-97.06298,32.755],[-97.06153,32.749],
>>>               [-97.06326,32.759]]],
>>>   "spatialReference" : {"wkid" : 4326}
>>>                 })
>>> geom.true_centroid
{'x': -97.06272135472369, 'y': 32.746201426025, 'spatialReference': {'wkid': 4326, 'latestWkid': 4326}}