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made getOrigin() and getDirection() return references to Vectors in Ray module

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git-svn-id: svn://anubis/gvsu@370 45c1a28c-8058-47b2-ae61-ca45b979098e
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josh 2009-01-17 19:52:57 +00:00
parent aca3651366
commit 19223f3d3f
1 changed files with 2 additions and 2 deletions
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4
cs658/final/util/Ray.h
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@ -9,8 +9,8 @@ class Ray
public:
Ray();
Ray(const Vector & origin, const Vector & direction);
Vector getOrigin() const { return m_origin; }
Vector getDirection() const { return m_direction; }
Vector & getOrigin() { return m_origin; }
Vector & getDirection() { return m_direction; }
Vector getPositionAt(double dist) const;
private: