HI
I have a possible client (my first one) that is very keen to secure the
program I develop against illegal replication. I haven't found anything in
metacard that helps me with this. Is there a computer id or something that
can be accessed fom within metacard? What do other people do?
Thanks to everyone who helped me with the ellipse thing. I have now found
the equation for a superellipse and it suits my purposes perfectly. I can
now find the coordinates of ellipses with different shaped curves.
Also thanks to Xavier for the very simple method to determine whether the
mouse is inside or outside the points of a polygon.
Regards
Monte Goulding
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