C++ (Cpp) lib3ds_quat_slerp Beispiele

Beispiel #1

Datei: lib3ds_quat.c Projekt: 151706061/OpenSceneGraph

void
lib3ds_quat_squad(float c[4], float a[4], float p[4], float q[4], float b[4], float t) {
    float ab[4];
    float pq[4];

    lib3ds_quat_slerp(ab, a, b, t);
    lib3ds_quat_slerp(pq, p, q, t);
    lib3ds_quat_slerp(c, ab, pq, 2*t*(1 - t));
}

Beispiel #2

Datei: quat.c Projekt: BackupTheBerlios/engfx3d-svn

/*!
 * \ingroup quat
 */
void
lib3ds_quat_squad(Lib3dsQuat c, Lib3dsQuat a, Lib3dsQuat p, Lib3dsQuat q,
  Lib3dsQuat b, Lib3dsFloat t)
{
  Lib3dsQuat ab;
  Lib3dsQuat pq;

  lib3ds_quat_slerp(ab,a,b,t);
  lib3ds_quat_slerp(pq,p,q,t);
  lib3ds_quat_slerp(c,ab,pq,2*t*(1-t));
}