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View Full Version : How to get crosspoint coordinate of tow lines??


easyfrog
11-14-2010, 12:15 PM
How to get crosspoint coordinate of tow lines??

like this:
http://b49.photo.store.qq.com/http_imgload.cgi?/rurl4_b=c76e1565dc4ca149e0fc97b4c5f4cedbfea80aba6e3e42dc8704baf4662f9d215620da746a883b1e617f0d6a0cfd565a792b401566a77ac482faea9850d5ada890191bcdb420bbdc9483f21b6493707bcab75c69&a=58&b=49

denisT
11-14-2010, 01:08 PM
How to get crosspoint coordinate of tow lines??


is it easier to ask than to search?
http://forums.cgsociety.org/showpost.php?p=3398267&postcount=3

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