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：

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

用法

• Aspect is expressed in degrees.

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

当前工作空间, 输出 XY 属性域, 输出坐标系, 范围, 临时工作空间, XY 分辨率, XY 容差

许可信息

ArcView: 需要 3D Analyst

ArcEditor: 需要 3D Analyst

ArcInfo: 需要 3D Analyst