source:
orxonox.OLD/trunk/src/lib/collision_detection/bv_tree_node.h
@
9940
Last change on this file since 9940 was 9869, checked in by bensch, 18 years ago | |
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File size: 1.1 KB |
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[4618] | 1 | /*! |
[5039] | 2 | * @file bv_tree.h |
[4836] | 3 | * Definition of a bounding volume tree |
[4541] | 4 | |
5 | */ | |
6 | ||
7 | #ifndef _BV_TREE_NODE_H | |
8 | #define _BV_TREE_NODE_H | |
9 | ||
[7711] | 10 | |
[4541] | 11 | #include "base_object.h" |
[6022] | 12 | #include "model.h" |
[5481] | 13 | #include "vector.h" |
[4541] | 14 | |
[7711] | 15 | |
16 | // forward declarations | |
[4541] | 17 | class BoundingVolume; |
18 | class BVTree; | |
[4700] | 19 | class PNode; |
[5028] | 20 | class WorldEntity; |
[4542] | 21 | template<class T> class tList; |
[4541] | 22 | |
[7711] | 23 | |
[4541] | 24 | //! A class that represents a bounding volume tree |
25 | class BVTreeNode : public BaseObject { | |
[9869] | 26 | ObjectListDeclaration(BVTreeNode); |
[4541] | 27 | |
[7711] | 28 | |
[4541] | 29 | public: |
30 | BVTreeNode(); | |
31 | virtual ~BVTreeNode(); | |
32 | ||
[7711] | 33 | virtual const BoundingVolume* getBV() const = 0; |
34 | /** returns the index of this bounding volume tree node @returns index of this index */ | |
35 | inline const int getIndex() const { return this->treeIndex; } | |
[4541] | 36 | |
[7711] | 37 | virtual void spawnBVTree(const modelInfo& modInfo, const int* triangleIndexes, int length) = 0; |
[5279] | 38 | virtual void collideWith(BVTreeNode* treeNode, WorldEntity* nodeA, WorldEntity* nodeB) = 0; |
[5481] | 39 | virtual void drawBV(int depth, int drawMode, const Vector& color = Vector(1,0,0), bool top = true) const = 0; |
[4541] | 40 | |
41 | ||
[7732] | 42 | |
[4541] | 43 | private: |
44 | unsigned int treeIndex; //!< Index number of the BV in the tree | |
45 | ||
[7732] | 46 | |
[4541] | 47 | }; |
48 | ||
49 | #endif /* _BV_TREE_NODE_H */ |
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