affine_transform Struct Reference

#include <fb2d.h>

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Detailed Description

An affine transform is a linear transform plus a translation

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Field Documentation

fixp affine_transform::a

0,0

fixp affine_transform::b

1,0

fixp affine_transform::c

0,1

fixp affine_transform::d

1,1

fixp affine_transform::e

X translation

fixp affine_transform::f

Y translation

linear_transform affine_transform::m

Linear transform part

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