Quake III Arena: q3radiant/splines/math

math_matrix.h File Reference

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Function Documentation

ID_INLINE void InverseMultiply	(	const mat3_t &	inv,
		const mat3_t &	b,
		mat3_t &	dst
	)

Definition at line 205 of file math_matrix.h.

References b, and ID_INLINE.

00205                                                                                   {
00206     dst[0].x = inv[0].x * b[0].x + inv[1].x * b[1].x + inv[2].x * b[2].x;
00207     dst[0].y = inv[0].x * b[0].y + inv[1].x * b[1].y + inv[2].x * b[2].y;
00208     dst[0].z = inv[0].x * b[0].z + inv[1].x * b[1].z + inv[2].x * b[2].z;
00209     dst[1].x = inv[0].y * b[0].x + inv[1].y * b[1].x + inv[2].y * b[2].x;
00210     dst[1].y = inv[0].y * b[0].y + inv[1].y * b[1].y + inv[2].y * b[2].y;
00211     dst[1].z = inv[0].y * b[0].z + inv[1].y * b[1].z + inv[2].y * b[2].z;
00212     dst[2].x = inv[0].z * b[0].x + inv[1].z * b[1].x + inv[2].z * b[2].x;
00213     dst[2].y = inv[0].z * b[0].y + inv[1].z * b[1].y + inv[2].z * b[2].y;
00214     dst[2].z = inv[0].z * b[0].z + inv[1].z * b[1].z + inv[2].z * b[2].z;
00215 }

ID_INLINE mat3_t operator *	(	float	a,
		mat3_t const &	b
	)

Definition at line 160 of file math_matrix.h.

References a, b, ID_INLINE, x, y, and z.

00160                                                        {
00161     return mat3_t( 
00162         b[0].x * a, b[0].y * a, b[0].z * a, 
00163         b[1].x * a, b[1].y * a, b[1].z * a, 
00164         b[2].x * a, b[2].y * a, b[2].z * a );
00165 }

ID_INLINE idVec3_t operator *	(	const idVec3_t &	vec,
		const mat3_t &	mat
	)

Definition at line 153 of file math_matrix.h.

References ID_INLINE, idVec3_t::x, x, idVec3_t::y, and idVec3_t::z.

00153                                                                        {
00154     return idVec3_t( 
00155         mat[ 0 ].x * vec.x + mat[ 1 ].x * vec.y + mat[ 2 ].x * vec.z,
00156         mat[ 0 ].y * vec.x + mat[ 1 ].y * vec.y + mat[ 2 ].y * vec.z,
00157         mat[ 0 ].z * vec.x + mat[ 1 ].z * vec.y + mat[ 2 ].z * vec.z );
00158 }

ID_INLINE mat3_t SkewSymmetric

(

idVec3_t const &

src

)

Definition at line 217 of file math_matrix.h.

References f, ID_INLINE, src, coord::x, and coord::y.

00217                                                       {
00218     return mat3_t( 0.0f, -src.z,  src.y, src.z,   0.0f, -src.x, -src.y,  src.x,   0.0f );
00219 }


Data Structures
class	mat3_t
Functions
ID_INLINE void	InverseMultiply (const mat3_t &inv, const mat3_t &b, mat3_t &dst)
ID_INLINE mat3_t	operator * (float a, mat3_t const &b)
ID_INLINE idVec3_t	operator * (const idVec3_t &vec, const mat3_t &mat)
ID_INLINE mat3_t	SkewSymmetric (idVec3_t const &src)
Variables
mat3_t	mat3_default

math_matrix.h File Reference

Data Structures

Functions

Variables

Function Documentation

Variable Documentation