std-trans01, std-trans10


Synopsis

(std-trans01 <pt>) ; transform point to UCS

(std-trans10 <pt>) ; transform point to WCS

Description

They transform a single point between the UCS and the WCS, just as the general function TRANS, but needing only one argument, therefore more suitable for MAPCAR.

STD-TRANS01 transforms from WCS to UCS

STD-TRANS10 transforms from UCS to WCS

Examples:

(setq wcs-pt (std-trans10 (getpoint)))

Arguments

pt: A point, either 2D or 3D. A point is a list of 2 or 3 numbers

Return Value

A 3D point.

Side Effects

None.

Module

(std-require 'STDPOINT)

Defined in STDPOINT

Note: Before version 0.4001 it was in STDENT!