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| author | Marius Kintel <marius@kintel.net> | 2012-01-04 22:07:32 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2012-01-04 22:07:32 (GMT) |
| commit | fdce8d15fc4a927d1a6a257783dde5054d9f3e7b (patch) | |
| tree | 6a779b50ef65474af9c539ad7d42268f7e760ae8 /src/linalg.h | |
| parent | cbabbaed700536b3a1f513fd5a07d25382cb137f (diff) | |
| parent | ba8aa515d14cf270c9d0fdf50b4c7c55b3c416a8 (diff) | |
Merge branch 'master' into boost_filesystem
Conflicts:
boost.pri
src/lexer.l
tests/CMakeLists.txt
Diffstat (limited to 'src/linalg.h')
| -rw-r--r-- | src/linalg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/linalg.h b/src/linalg.h index c1a14d1..15ef870 100644 --- a/src/linalg.h +++ b/src/linalg.h @@ -15,4 +15,10 @@ using Eigen::Transform3d; BoundingBox operator*(const Transform3d &m, const BoundingBox &box); +class Color4f : public Eigen::Vector4f +{ +public: + bool isValid() const { return this->minCoeff() >= 0.0f; } +}; + #endif |