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authorRobert Vollmert <rvollmert@gmx.net>2009-10-31 18:17:08 +0100
committerRobert Vollmert <rvollmert@gmx.net>2009-11-01 21:45:25 +0100
commitc8f4dd7a1f5e3c666bc84e81248df7fba78eefeb (patch)
treed52b15c1ed055bfebf86124b2a6d7792fa9812a3 /crawl-ref/source/ray.h
parentd106005da5f41332ac26febe398adb0d5bb61de0 (diff)
downloadcrawl-ref-c8f4dd7a1f5e3c666bc84e81248df7fba78eefeb.tar.gz
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Some geom2d changes.
1. Add function to reflect vector at a line. 2. Implement scalar multiplication as external operator.
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