TIN Polygon Volume (3D Analyst)

需要 3D Analyst 许可。

描述

Calculates the volumetric and surface area between polygons of an input feature class and a TIN surface.

旧版本：

This is a deprecated tool. This functionality has been added to the Polygon Volume tool.

使用方法

• The input polygons and TIN need to overlap in horizontal extent in order for surface area or volume to be calculated.

语法

arcpy.3d.TinPolygonVolume(in_tin, in_feature_class, in_height_field, {reference_plane}, {out_volume_field}, {surface_area_field})

参数	说明	数据类型
in_tin	The input TIN.	TIN Layer
in_feature_class	The input polygon feature class.	Feature Layer
in_height_field	The name of the field containing polygon reference plane heights.	String
reference_plane （可选）	The keyword used to indicate whether volume and surface area are calculated ABOVE the reference plane height of the polygons, or BELOW. The default is BELOW.	String
out_volume_field （可选）	The name of the output field used to store the volume result. The default is Volume.	String
surface_area_field （可选）	The name of the output field used to store the surface area result. The default is SArea.	String

派生输出

名称	说明	数据类型
output_feature_class		Feature Layer

代码示例

TINPolygonVolume example (Python window)

The following Python window script demonstrates how to use the TINPolygonVolume function in immediate mode.

import arcgisscripting
gp = arcgisscripting.create()

gp.workspace = "C:/data"
gp.TinPolygonVolume_3d("tin","PolyVol.shp", "Height", "ABOVE", "Volume", "S_Area")

环境

当前工作空间, 临时工作空间, 范围

许可信息

• Basic: 需要 3D Analyst
• Standard: 需要 3D Analyst
• Advanced: 需要 3D Analyst