IDL Reference Guide: Analysis Object Classes

IDLanROIGroup::Translate

The IDLanROIGroup::Translate procedure method modifies the vertices of all regions within the group by applying a translation.

Syntax

Obj->[IDLanROIGroup::]Translate, Tx[, Ty[, Tz]]

Arguments

Tx

The X translation factor. If the Ty and Tz arguments are not specified, Tx must be a two or three-element vector, in which case Tx[0] represents translation in X, Tx[1] represents translation in Y, Tx[2] represents translation in Z. IDL converts and applies this data in double-precision floating-point.

Ty

The Y translation factor. IDL converts and applies this data in double-precision floating-point.

Tz

The Z translation factor. IDL converts and applies this data in double-precision floating-point.

Keywords

None.

Version History

  IDL Online Help (March 06, 2007)