source:
orxonox.OLD/trunk/src/lib/collision_detection/obb.h
@
9239
Last change on this file since 9239 was 7711, checked in by patrick, 19 years ago | |
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File size: 1.1 KB |
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[4576] | 1 | /*! |
[5039] | 2 | * @file obb.h |
[4836] | 3 | * Definition of an OBB (object Oriented Bounding Box) |
[4510] | 4 | |
5 | */ | |
6 | ||
[4511] | 7 | #ifndef _OBB_H |
8 | #define _OBB_H | |
[4510] | 9 | |
10 | #include "base_object.h" | |
[4514] | 11 | #include "bounding_volume.h" |
[4510] | 12 | |
[4541] | 13 | template<class T> class tList; |
[4510] | 14 | |
[4511] | 15 | //! A class representing an extended bounding volume tree: an obb tree |
[4514] | 16 | class OBB : public BoundingVolume { |
[4510] | 17 | |
18 | public: | |
[4511] | 19 | OBB(); |
20 | virtual ~OBB(); | |
[4510] | 21 | |
[4541] | 22 | |
[7711] | 23 | inline Vector getAxisX () const { return this->axis[0]; } |
24 | inline Vector getAxisY () const { return this->axis[1]; } | |
25 | inline Vector getAxisZ () const { return this->axis[2]; } | |
26 | ||
[4576] | 27 | inline const float* getHalfLength() const { return this->halfLength; } |
[4510] | 28 | |
[4531] | 29 | virtual void mergeWith(const BoundingVolume &bv); |
30 | ||
[4635] | 31 | virtual void drawBV(int currentDepth, int drawMode) const; |
[4531] | 32 | |
33 | ||
[4702] | 34 | |
[4557] | 35 | public: |
[7711] | 36 | Vector axis[3]; //!< Axes of oriented box [x,y,z] |
37 | float halfLength[3]; //!< Half lengths of the box along the axis | |
[4557] | 38 | float covarianceMatrix[3][3]; //!< the covariance matrix |
[4521] | 39 | |
[4814] | 40 | bool bCollided; //!< is true if this obb has collided |
[4702] | 41 | |
[4510] | 42 | }; |
43 | ||
[4511] | 44 | #endif /* _OBB_H */ |
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