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source: orxonox.OLD/trunk/src/lib/collision_reaction/collision_event.h @ 8664

Last change on this file since 8664 was 8490, checked in by patrick, 19 years ago

merged the bsp branche back to trunk

File size: 2.3 KB
RevLine 
[7959]1/*!
2 * @file collision_event.h
3 *  Definition of a collision event
4 */
5
6#ifndef _COLLISION_EVENT_H
7#define _COLLISION_EVENT_H
8
9#include "vector.h"
10
11class WorldEntity;
12class BoundingVolume;
[8182]13class Plane;
[7959]14
15
16//! A class representing a simple collision
17class CollisionEvent {
18
19 public:
20   CollisionEvent();
21  virtual ~CollisionEvent();
22
23  /** collides two WorldEntities @param entityA world entity A, @param entityB world entity B, @param bvA volume A @param bvB volumeB */
24  inline void collide(WorldEntity* entityA, WorldEntity* entityB, BoundingVolume* bvA, BoundingVolume* bvB)
25  { this->entityA = entityA; this->entityB = entityB; this->bvA = bvA; this->bvB = bvB; }
[8182]26  /** collides two WorldEntities @param entity world entity , @param ground ground plane, @param position position on the ground */
[8490]27  inline void collide(WorldEntity* entity, WorldEntity* groundEntity, Vector normal, Vector position)
28  { this->entityA = entity; this->entityB = groundEntity, this->groundNormal = normal; this->position = position; }
[7959]29
30
31  /** @return CollisionEvent WorldEntity A */
[7964]32  inline WorldEntity* getEntityA() const { return this->entityA; }
[7959]33  /** @return CollisionEvent WorldEntity B */
[7964]34  inline WorldEntity* getEntityB() const { return this->entityB; }
[7959]35  /** @return Bounding Volume from EntityA */
[7964]36  inline BoundingVolume* getBVA() const { return this->bvA; }
[7959]37  /** @return Bounding Volume from EntityB */
[7964]38  inline BoundingVolume* getBVB() const { return this->bvB; }
[7959]39
[8490]40  /** @return ground plane if collided with bsp model */
41  inline Vector getGroundNormal() { return this->groundNormal; }
[7959]42
[8490]43  /** @return position of the position, only accurate if this is a collision with the ground!!! */
44  inline Vector getCollisionPosition() { return this->position; }
[8182]45
[7959]46 private:
47  WorldEntity*      entityA;                       //!< the collision body A
48  WorldEntity*      entityB;                       //!< the collision body B
49
[8028]50  BoundingVolume*   bvA;                           //!< reference to the bounding volume A
51  BoundingVolume*   bvB;                           //!< reference to the bounding volume B
[8182]52
[8490]53  Vector            groundNormal;                  //!< the ground plane with which it collides (only for bsp-model collisions
[8182]54  Vector            position;                      //!< position of the collision on the ground plane
[7959]55};
56
57#endif /* _COLLISION_EVENT_H */
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