IceMatrix4x4.h File Reference

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Classes
class	Matrix4x4

Macros
#define	MATRIX4X4_EPSILON   (1.0e-7f)

Functions
ICEMATHS_API void	InvertPRMatrix (Matrix4x4 &dest, const Matrix4x4 &src)
inline_ void	TransformPoint3x3 (Point &dest, const Point &source, const Matrix4x4 &rot)
	Quickly rotates a vector, using the 3x3 part of a 4x4 matrix. More...
inline_ void	TransformPoint4x3 (Point &dest, const Point &source, const Matrix4x4 &rot)
	Quickly rotates & translates a vector, using the 4x3 part of a 4x4 matrix. More...

Detailed Description

Contains code for 4x4 matrices.

Author

Pierre Terdiman

Date

April, 4, 2000

Definition in file IceMatrix4x4.h.

Macro Definition Documentation

MATRIX4X4_EPSILON

#define MATRIX4X4_EPSILON   (1.0e-7f)

Definition at line 19 of file IceMatrix4x4.h.

Function Documentation

InvertPRMatrix()

ICEMATHS_API void InvertPRMatrix ( Matrix4x4 &  dest, const Matrix4x4 &  src  )

related

TransformPoint3x3()

inline_ void TransformPoint3x3	(	Point &	dest,
		const Point &	source,
		const Matrix4x4 &	rot
	)

Quickly rotates a vector, using the 3x3 part of a 4x4 matrix.

Definition at line 445 of file IceMatrix4x4.h.

TransformPoint4x3()

inline_ void TransformPoint4x3	(	Point &	dest,
		const Point &	source,
		const Matrix4x4 &	rot
	)

Quickly rotates & translates a vector, using the 4x3 part of a 4x4 matrix.

Definition at line 437 of file IceMatrix4x4.h.