TIN Contour (3D Analyst)

サマリ

Creates a feature class containing a set of contours generated from a functional surface.

The output feature class is 2D and contains an attribute with contour values.

レガシレガシ:

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 Contour tool.

TIN Contour illustration

使用法

構文

TinContour_3d (in_tin, out_feature_class, interval, {base_contour}, {contour_field}, {contour_field_precision}, {index_interval}, {index_interval_field}, {z_factor})
パラメータ説明データ タイプ
in_tin

The surface from which the contours will be interpolated.

Tin Layer
out_feature_class

The output feature class.

Feature Class
interval

The interval between the contours.

Double
base_contour
(オプション)

Along with the index interval, the base height is used to determine what contours are produced. The base height is a starting point from which the index interval is either added or subtracted. By default, the base contour is 0.0.

Double
contour_field
(オプション)

The field containing contour values.

String
contour_field_precision
(オプション)

The precision of the contour field. Zero specifies an integer, and the numbers 1–9 indicate how many decimal places the field will contain. By default, the field will be an integer (0).

Long
index_interval
(オプション)

The difference, in Z units, between index contours. The value specified should be evenly divisible by the contour interval. Typically, it’s five times greater. Use of this parameter adds an attribute field to the output feature class that’s used to differentiate index contours from regular contours.

Double
index_interval_field
(オプション)

The name of the field used to record whether a contour is a regular or an index contour. By default, the value is ‘Index’.

String
z_factor
(オプション)

Specifies a factor by which to multiply the surface heights. Used to convert z units to x and y units.

Double

コードのサンプル

TIN Contour example (Python window)

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

Missing source code file

環境

ライセンス情報

ArcView: 必須 3D Analyst
ArcEditor: 必須 3D Analyst
ArcInfo: 必須 3D Analyst

7/10/2012