diff options
Diffstat (limited to 'extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h')
| -rw-r--r-- | extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h b/extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h index cad21b4cad2..07167af3baf 100644 --- a/extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h +++ b/extern/bullet2/src/BulletCollision/BroadphaseCollision/btAxisSweep3.h @@ -150,6 +150,8 @@ public: virtual void getAabb(btBroadphaseProxy* proxy,btVector3& aabbMin, btVector3& aabbMax ) const; virtual void rayTest(const btVector3& rayFrom,const btVector3& rayTo, btBroadphaseRayCallback& rayCallback, const btVector3& aabbMin=btVector3(0,0,0), const btVector3& aabbMax = btVector3(0,0,0)); + virtual void aabbTest(const btVector3& aabbMin, const btVector3& aabbMax, btBroadphaseAabbCallback& callback); + void quantize(BP_FP_INT_TYPE* out, const btVector3& point, int isMax) const; ///unQuantize should be conservative: aabbMin/aabbMax should be larger then 'getAabb' result @@ -285,6 +287,31 @@ void btAxisSweep3Internal<BP_FP_INT_TYPE>::rayTest(const btVector3& rayFrom,cons } } +template <typename BP_FP_INT_TYPE> +void btAxisSweep3Internal<BP_FP_INT_TYPE>::aabbTest(const btVector3& aabbMin, const btVector3& aabbMax, btBroadphaseAabbCallback& callback) +{ + if (m_raycastAccelerator) + { + m_raycastAccelerator->aabbTest(aabbMin,aabbMax,callback); + } else + { + //choose axis? + BP_FP_INT_TYPE axis = 0; + //for each proxy + for (BP_FP_INT_TYPE i=1;i<m_numHandles*2+1;i++) + { + if (m_pEdges[axis][i].IsMax()) + { + Handle* handle = getHandle(m_pEdges[axis][i].m_handle); + if (TestAabbAgainstAabb2(aabbMin,aabbMax,handle->m_aabbMin,handle->m_aabbMax)) + { + callback.process(handle); + } + } + } + } +} + template <typename BP_FP_INT_TYPE> |