TIN Aspect (3D Analyst)

摘要

Extracts aspect information from an input TIN into an output feature class.

Produces a polygon feature class whose polygons are categorized by the input TIN's triangle aspect values.

旧版本旧版本:

This is a deprecated tool. To learn more about how this tool works click here to view archived documentation. This functionality has been added to the Surface Aspect tool.

插图

TIN Aspect illustration

用法

语法

TinAspect_3d (in_tin, out_feature_class, {class_breaks_table}, {aspect_field})
参数说明数据类型
in_tin

The input TIN.

Tin Layer
out_feature_class

The output feature class.

Feature Class
class_breaks_table
(可选)

An input table containing the classification breaks that will be used to classify the output feature class.

Table
aspect_field
(可选)

The field containing aspect values.

String

代码示例

TIN Aspect Example (Python window)

The following Python Window script demonstrates how to use the TIN Aspect function in immediate mode.

import arcgisscripting
gp = arcgisscripting.create()

gp.CheckOutExtension("3D")
gp.workspace = "C:/data"
gp.TinAspect_3d("tin", "aspect.shp")

环境

许可信息

ArcView: 需要 3D Analyst
ArcEditor: 需要 3D Analyst
ArcInfo: 需要 3D Analyst

7/10/2012