2.3 DUIM-Geometry Module
make-translation-transform
Function
Summary
Returns a transform that translates all points by dx in the x direction and dy in the y direction.
Signature
make-translation-transformdx dy => transform
Arguments
- dx
- An instance of type
<real>. - dy
- An instance of type
<real>.
Values
- transform
- An instance of type
<transform>.
Library
duim-geometry
Module
duim-geometry
Description
Returns a transform that translates all points by dx in the x direction and dy in the y direction.
The argument dx represents the delta by which to translate the x coordinate.
The argument dy represents the delta by which to translate the y coordinate.
A translation is a transform that preserves length, angle, and orientation of all geometric entities.
See also
make-reflection-transform, page 37
make-rotation-transform, page 39