Dear all,
I am a computer graphics newbie,
I need to do something which I even dont know the keywords (what is
it
called)...
There are two lines in a plane creating certain angle each other, and
I am currently looking at those lines from line-of-sight
perpendicular
to the plane and decide that smallest angle between both lines is X
degree.
If I moved, so that my line-of-sight is no more perpendicular with
the
plane, I think X should be no more X, what kind of calculation needed
to decide new X ?
Regards,
Handy Madinata
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