Drawing N-width lines?
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Published on 2010-06-05T20:13:10Z
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2010/06/05
20:22 UTC
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Given a series of points, how could I calculate the vector for that line 5 pixels away? Ex: Given:
\
\
\
How could I find the vector for
\ \
\ \
\ \
The ones on the right. But bear in mind that it may not always be a nice straight line.
I'm trying to figure out how programs like Flash can make thick outlines.
Thanks
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