MR::AffineXf< V > Struct Template Reference

#include <MRMesh/MRAffineXf.h>

Public Types
using	T = typename V::ValueType
using	M = typename V::MatrixType

Public Member Functions
constexpr	AffineXf () noexcept=default
constexpr	AffineXf (const M &A, const V &b) noexcept
template<typename U>
	MR_REQUIRES_IF_SUPPORTED (!std::is_same_v< U, V >) const expr explicit AffineXf(const AffineXf< U > &xf) noexcept
constexpr V	operator() (const V &x) const noexcept
	application of the transformation to a point
constexpr V	linearOnly (const V &x) const noexcept

Static Public Member Functions
static constexpr AffineXf	translation (const V &b) noexcept
	creates translation-only transformation (with identity linear component)
static constexpr AffineXf	linear (const M &A) noexcept
	creates linear-only transformation (without translation)
static constexpr AffineXf	xfAround (const M &A, const V &stable) noexcept
	creates transformation with given linear part with given stable point

Public Attributes
M	A
V	b

Friends
constexpr AffineXf inverse() const noexcept MR_REQUIRES_IF_SUPPORTED(!std friend AffineXf< V >	operator* (const AffineXf< V > &u, const AffineXf< V > &v)
	computes inverse transformation
bool	operator== (const AffineXf< V > &a, const AffineXf< V > &b)
bool	operator!= (const AffineXf< V > &a, const AffineXf< V > &b)
std::ostream &	operator<< (std::ostream &s, const AffineXf &xf)
std::istream &	operator>> (std::istream &s, AffineXf &xf)

Detailed Description

template<typename V>
struct MR::AffineXf< V >

affine transformation: y = A*x + b, where A in VxV, and b in V

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

• MRMesh/MRAffineXf.h