TIN Aspect (3D Analyst)

Récapitulatif

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.

Legacy :

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.

Illustration

Utilisation

• Aspect is expressed in degrees.

Syntaxe

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

Paramètre	Explication	Type de données
in_tin	The input TIN.	Tin Layer
out_feature_class	The output feature class.	Feature Class
class_breaks_table (Facultatif)	An input table containing the classification breaks that will be used to classify the output feature class.	Table
aspect_field (Facultatif)	The field containing aspect values.	String

Exemple de code

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")

Environnements

Espace de travail courant, Domaine XY en sortie, Système de coordonnées en sortie, Etendue, Espace de travail temporaire, Résolution XY, Tolérance XY

Informations de licence

ArcGIS for Desktop Basic : Requis 3D Analyst

ArcGIS for Desktop Standard : Requis 3D Analyst

ArcGIS for Desktop Advanced : Requis 3D Analyst