Last change
on this file since 9335 was
8724,
checked in by bensch, 18 years ago
|
merged the bsp-model-stuff back here
|
File size:
1.1 KB
|
Rev | Line | |
---|
[8508] | 1 | /*! |
---|
| 2 | * @file aabb.h |
---|
| 3 | * Definition of an AABB (Axix Aligned Bounding Box) |
---|
| 4 | |
---|
| 5 | */ |
---|
| 6 | |
---|
| 7 | #ifndef _AABB_H |
---|
| 8 | #define _AABB_H |
---|
| 9 | |
---|
| 10 | #include "base_object.h" |
---|
| 11 | #include "bounding_volume.h" |
---|
| 12 | |
---|
| 13 | template<class T> class tList; |
---|
| 14 | |
---|
| 15 | //! A class representing an extended bounding volume tree: an obb tree |
---|
| 16 | class AABB : public BoundingVolume { |
---|
| 17 | |
---|
| 18 | public: |
---|
| 19 | AABB(); |
---|
| 20 | virtual ~AABB(); |
---|
| 21 | |
---|
| 22 | |
---|
| 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 | |
---|
| 27 | inline const float* getHalfLength() const { return this->halfLength; } |
---|
| 28 | |
---|
| 29 | virtual void mergeWith(const BoundingVolume &bv); |
---|
| 30 | |
---|
| 31 | virtual void drawBV(int currentDepth, int drawMode) const; |
---|
| 32 | |
---|
| 33 | |
---|
| 34 | |
---|
| 35 | public: |
---|
| 36 | Vector axis[3]; //!< Axes of oriented box [x,y,z] |
---|
| 37 | float halfLength[3]; //!< Half lengths of the box along the axis |
---|
| 38 | float covarianceMatrix[3][3]; //!< the covariance matrix |
---|
| 39 | |
---|
| 40 | bool bCollided; //!< is true if this obb has collided |
---|
| 41 | |
---|
| 42 | }; |
---|
| 43 | |
---|
| 44 | #endif /* _AABB_H */ |
---|
Note: See
TracBrowser
for help on using the repository browser.