box2d::Transformation Struct Reference

Transformation. More...

#include <Math.hpp>

Public Member Functions
	Transformation ()=default
	The default constructor does nothing. More...
constexpr	Transformation (Length2D translation, UnitVec2 rotation) noexcept
	Initialize using a translation and a rotation. More...
constexpr	Transformation (const Transformation &copy)=default

Public Attributes
Length2D	p
	Translational portion of the transformation. 8-bytes. More...
UnitVec2	q
	Rotational portion of the transformation. 8-bytes. More...

Detailed Description

Transformation.

A transform contains translation and rotation. It is used to represent the position and orientation of rigid frames.

Note

This data structure is 16-bytes large (on at least one 64-bit platform).

Constructor & Destructor Documentation

Transformation() [1/3]

box2d::Transformation::Transformation ( )

default

The default constructor does nothing.

Transformation() [2/3]

constexpr box2d::Transformation::Transformation ( Length2D  translation, UnitVec2  rotation  )

inlinenoexcept

Initialize using a translation and a rotation.

Transformation() [3/3]

constexpr box2d::Transformation::Transformation ( const Transformation &  copy )

default

Member Data Documentation

p

Length2D box2d::Transformation::p

Translational portion of the transformation. 8-bytes.

q

UnitVec2 box2d::Transformation::q

Rotational portion of the transformation. 8-bytes.

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The documentation for this struct was generated from the following file:

• Math.hpp