public void SetZNormal()
{
VX = myEndXAxis - myOrigin;
if (IsSameDbl(VX.Length, 0))
{
return;
}
VX.Normalise();
VY = myEndYAxis - myOrigin;
if (IsSameDbl(VY.Length, 0))
{
return;
}
VY.Normalise();
VZ = VX.Cross(VY);
if (IsSameDbl(VZ.Length, 0))
{
return;
}
VZ.Normalise();
VY = VZ.Cross(VX);
if (IsSameDbl(VY.Length, 0))
{
return;
}
VY.Normalise();
}