Camera3dVector Normalize3dVector( Camera3dVector v)
{
Camera3dVector res;
float l = GetF3dVectorLength(&v);
if (l == 0.0f) return NULL_VECTOR;
res.x = v.x / l;
res.y = v.y / l;
res.z = v.z / l;
return res;
}
SF3dVector Normalize3dVector(SF3dVector v)
{
SF3dVector res;
float l= GetF3dVectorLength(v);
if (l== 0.0f) return F3dVector(0, 0, 0);
res.x= v.x/ l;
res.y= v.y/ l;
res.z= v.z/ l;
return res;
}
