trackball.h File Reference

Go to the source code of this file.


void trackball (float q[4], float p1x, float p1y, float p2x, float p2y)
void add_quats (float *q1, float *q2, float *dest)
void build_rotmatrix (float m[4][4], float q[4])
void axis_to_quat (float a[3], float phi, float q[4])

Function Documentation

void add_quats float *  q1,
float *  q2,
float *  dest

void axis_to_quat float  a[3],
float  phi,
float  q[4]

Definition at line 206 of file trackball.C.

void build_rotmatrix float  m[4][4],
float  q[4]

Definition at line 302 of file trackball.C.

void trackball float  q[4],
float  p1x,
float  p1y,
float  p2x,
float  p2y

Definition at line 160 of file trackball.C.

Generated on Sat Apr 1 09:04:39 2006 for GXSM by  doxygen 1.4.6