OpenEuphoria

Re: mathmatical question..

• Posted by Lucius L Hilley III <luciuslhilleyiii at JUNO.COM> May 29, 1997
• 967 views

Hello again!

Just had another thought.

Do as Jiri said go from click point in one
direction until you hit a polygon line or
reach the screen edge.

Now go from the click point in the opposite
direction until a polygon line or reach the
screen edge.

If first hit line & second hit line then
  You are in the polygon.
else
  You are not.
end if

--Lucius Lamar Hilley III
--  E-mail at luciuslhilleyiii at juno.com
--  I support transferring of files less than 60K.
--  I can Decode both UU and Base64 format.