TIN Aspect (3D Analyst)

Резюме

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.

Прежние версии:

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.

Рисунок

Использование

• Aspect is expressed in degrees.

Синтаксис

TinAspect_3d (in_tin, out_feature_class, {class_breaks_table}, {aspect_field})

Параметр	Объяснение	Тип данных
in_tin	The input TIN.	Tin Layer
out_feature_class	The output feature class.	Feature Class
class_breaks_table (дополнительно)	An input table containing the classification breaks that will be used to classify the output feature class.	Table
aspect_field (дополнительно)	The field containing aspect values.	String

Пример кода

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")

Параметры среды

Текущая рабочая область (Current Workspace), Выходной домен XY (Output XY Domain), Выходная система координат (Output Coordinate System), Экстент (Extent), Временная рабочая область (Scratch Workspace), Разрешение XY (XY Resolution), Допуск XY (XY Tolerance)

Информация о лицензировании

ArcGIS for Desktop Basic: Требует 3D Analyst

ArcGIS for Desktop Standard: Требует 3D Analyst

ArcGIS for Desktop Advanced: Требует 3D Analyst