2 GP Reference Entries

postmultiply-transforms

Function

Summary

Postmultiplies two transforms.

Signature

postmultiply-transforms transform1 transform2 =>

Arguments

transform1: A transform
transfrom2: A transform

Description

Thepostmultiply-transforms function postmultiplies the partial 3 x 3 matrix represented by transform1 by the partial 3 x 3 matrix represented by transform2, storing the result in transform1. In the result, the translation, scaling and rotation operations contained in transform2 are effectively performed after those in transform1.

transform1 = transform1 . transform2