Matrix_implementation.cpp File Reference

#include <osg/Quat>
#include <osg/Notify>
#include <osg/Math>
#include <osg/Timer>
#include <osg/GL>
#include <stdlib.h>

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Defines

#define SET_ROW(row, v1, v2, v3, v4)
#define INNER_PRODUCT(a, b, r, c)
#define QX   q._v[0]
#define QY   q._v[1]
#define QZ   q._v[2]
#define QW   q._v[3]
#define d   r22
#define px   r00
#define py   r01
#define pz   r02
#define one_over_s   one_over_det
#define a   r10
#define b   r11
#define c   r12
#define tx   r10
#define ty   r11
#define tz   r12
#define SGL_SWAP(a, b, temp)   ((temp)=(a),(a)=(b),(b)=(temp))

Functions

template<class T>
SGL_ABS (T a)

Define Documentation

#define a   r10
 

#define b   r11
 

#define c   r12
 

#define d   r22
 

#define INNER_PRODUCT a,
b,
r,
 ) 
 

Value:

((a)._mat[r][0] * (b)._mat[0][c]) \
    +((a)._mat[r][1] * (b)._mat[1][c]) \
    +((a)._mat[r][2] * (b)._mat[2][c]) \
    +((a)._mat[r][3] * (b)._mat[3][c])

#define one_over_s   one_over_det
 

#define px   r00
 

#define py   r01
 

#define pz   r02
 

#define QW   q._v[3]
 

#define QX   q._v[0]
 

#define QY   q._v[1]
 

#define QZ   q._v[2]
 

#define SET_ROW row,
v1,
v2,
v3,
v4   ) 
 

Value:

_mat[(row)][0] = (v1); \
    _mat[(row)][1] = (v2); \
    _mat[(row)][2] = (v3); \
    _mat[(row)][3] = (v4);

#define SGL_SWAP a,
b,
temp   )     ((temp)=(a),(a)=(b),(b)=(temp))
 

#define tx   r10
 

#define ty   r11
 

#define tz   r12
 


Function Documentation

template<class T>
T SGL_ABS a  )  [inline]
 


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