//-----------------------------------------------------------------------------
// SetWorldOrientation
//-----------------------------------------------------------------------------
//!!
void CPhysicObj::SetWorldOrientation (const NxMat33 &mOrient)
{
assert ( m_bActivated );
for (int i=0; i<GetNumParts(); i++) {
SetWorldOrientation(mOrient);
}
}
//
// 设置本地朝向
//
VOID CSceneNode::SetWorldDirection(FLOAT x, FLOAT y, FLOAT z, FLOAT upx, FLOAT upy, FLOAT upz)
{
VEC3 up;
VEC3 direction;
QUAT worldOrientation;
Vec3Set(&up, upx, upy, upz);
Vec3Set(&direction, x, y, z);
QuatDefLookAt(&worldOrientation, &direction, &up);
SetWorldOrientation(worldOrientation[0], worldOrientation[1], worldOrientation[2], worldOrientation[3]);
}
