mat | Unreal Engine 5.1 Documentation | Epic Developer Community

Inheritance Hierarchy


Module	MutableRuntime
Header	/Engine/Plugins/Experimental/Mutable/Source/MutableRuntime/Public/MuR/MutableMath.h
Include	#include "MuR/MutableMath.h"

template<class SCALAR, int DIM>  
class mat

Generic square matrix template.

	Type	Name	Description
	vec< SCALAR, DIM >[DIM]	m	Rows.

	Type	Name	Description
		mat ()	0 matrix
		mat ( const float* p )	Build from a float array.
		mat ( const mat< SCALAR, DIM2 >& other )	Initialise from another matrix with different size, filling the unknown with identites.

Type	Name	Description
bool	AlmostEqual ( const V& other, SCALAR tol )
V	GetColumn ( int i )	Return a column.
SCALAR	GetDeterminant ()
int	GetDim ()
const V &	GetRow ( int i )	Return a row.
M	Identity ()	Return an identity matrix.
M	Scale ( const vec< SCALAR, DIM2 >& s )	Make a scale matrix.
void	SetIdentity ()	Return an identity matrix.
V	Transform ( const V& v )
M	Translate ( const vec< SCALAR, DIM2 >& pos )	Make a translation matrix.

Type	Name	Description
V	operator- ( const M& other )
bool	operator!= ( const M& other )
V	operator* ( const V& v )
M	operator* ( const mat< SCALAR, DIM >& m2 )
const V &	operator[] ( int i )
V &	operator[] ( int i )	Return a row.
V	operator+ ( const M& other )
void	operator+= ( const M& other )
bool	operator< ( const M& other )	Strict ordering of matrices.
void	operator-= ( const M& other )
bool	operator== ( const M& other )

Name	Description
M
V