Vec2D: Added a method that can be used to determine if the vector is a unit vector.
tree4afa039c8a8aac8f04f663427d6443c808a724d8
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-rw-r--r-- 11358 LICENSE
-rw-r--r-- 216 NOTICE
-rw-r--r-- 509 README
-rw-r--r-- 3319 build.xml
-rw-r--r-- 82 manifest.mf
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