btSoftSingleRayCallback Struct Reference

Inherits btBroadphaseRayCallback, and btBroadphaseRayCallback.

Public Member Functions
	btSoftSingleRayCallback (const btVector3 &rayFromWorld, const btVector3 &rayToWorld, const btSoftMultiBodyDynamicsWorld *world, btCollisionWorld::RayResultCallback &resultCallback)
virtual bool	process (const btBroadphaseProxy *proxy)
	btSoftSingleRayCallback (const btVector3 &rayFromWorld, const btVector3 &rayToWorld, const btSoftRigidDynamicsWorld *world, btCollisionWorld::RayResultCallback &resultCallback)
virtual bool	process (const btBroadphaseProxy *proxy)
Public Member Functions inherited from btBroadphaseRayCallback
virtual	~btBroadphaseRayCallback ()
Public Member Functions inherited from btBroadphaseAabbCallback
virtual	~btBroadphaseAabbCallback ()

Public Attributes
btVector3	m_rayFromWorld
btVector3	m_rayToWorld
btTransform	m_rayFromTrans
btTransform	m_rayToTrans
btVector3	m_hitNormal
const btSoftMultiBodyDynamicsWorld *	m_world
btCollisionWorld::RayResultCallback &	m_resultCallback
const btSoftRigidDynamicsWorld *	m_world
Public Attributes inherited from btBroadphaseRayCallback
btVector3	m_rayDirectionInverse
	added some cached data to accelerate ray-AABB tests
unsigned int	m_signs [3]
btScalar	m_lambda_max

Additional Inherited Members
Protected Member Functions inherited from btBroadphaseRayCallback
	btBroadphaseRayCallback ()

Detailed Description

Definition at line 175 of file btSoftMultiBodyDynamicsWorld.cpp.

Constructor & Destructor Documentation

btSoftSingleRayCallback() [1/2]

btSoftSingleRayCallback::btSoftSingleRayCallback ( const btVector3 & rayFromWorld, const btVector3 & rayToWorld, const btSoftMultiBodyDynamicsWorld * world, btCollisionWorld::RayResultCallback & resultCallback )

inline

what about division by zero? --> just set rayDirection[i] to INF/1e30

Definition at line 186 of file btSoftMultiBodyDynamicsWorld.cpp.

References btVector3, btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, m_rayFromTrans, m_rayFromWorld, m_rayToTrans, m_rayToWorld, m_resultCallback, btBroadphaseRayCallback::m_signs, and m_world.

btSoftSingleRayCallback() [2/2]

btSoftSingleRayCallback::btSoftSingleRayCallback ( const btVector3 & rayFromWorld, const btVector3 & rayToWorld, const btSoftRigidDynamicsWorld * world, btCollisionWorld::RayResultCallback & resultCallback )

inline

what about division by zero? --> just set rayDirection[i] to INF/1e30

Definition at line 186 of file btSoftRigidDynamicsWorld.cpp.

References btVector3, btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, m_rayFromTrans, m_rayFromWorld, m_rayToTrans, m_rayToWorld, m_resultCallback, btBroadphaseRayCallback::m_signs, and m_world.

Member Function Documentation

process() [1/2]

virtual bool btSoftSingleRayCallback::process ( const btBroadphaseProxy * proxy )

inlinevirtual

terminate further ray tests, once the closestHitFraction reached zero

Implements btBroadphaseAabbCallback.

Definition at line 211 of file btSoftMultiBodyDynamicsWorld.cpp.

References btBroadphaseProxy, btCollisionObject, btVector3, m_rayFromTrans, m_rayToTrans, m_resultCallback, and m_world.

Referenced by btSoftMultiBodyDynamicsWorld::rayTest(), and btSoftRigidDynamicsWorld::rayTest().

process() [2/2]

virtual bool btSoftSingleRayCallback::process ( const btBroadphaseProxy * proxy )

inlinevirtual

terminate further ray tests, once the closestHitFraction reached zero

Implements btBroadphaseAabbCallback.

Definition at line 211 of file btSoftRigidDynamicsWorld.cpp.

References btBroadphaseProxy, btCollisionObject, btVector3, m_rayFromTrans, m_rayToTrans, m_resultCallback, and m_world.

Member Data Documentation

m_hitNormal

btVector3 btSoftSingleRayCallback::m_hitNormal

Definition at line 181 of file btSoftMultiBodyDynamicsWorld.cpp.

m_rayFromTrans

btTransform btSoftSingleRayCallback::m_rayFromTrans

Definition at line 179 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), btSoftSingleRayCallback(), and process().

m_rayFromWorld

btVector3 btSoftSingleRayCallback::m_rayFromWorld

Definition at line 177 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), and btSoftSingleRayCallback().

m_rayToTrans

btTransform btSoftSingleRayCallback::m_rayToTrans

Definition at line 180 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), btSoftSingleRayCallback(), and process().

m_rayToWorld

btVector3 btSoftSingleRayCallback::m_rayToWorld

Definition at line 178 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), and btSoftSingleRayCallback().

m_resultCallback

btCollisionWorld::RayResultCallback & btSoftSingleRayCallback::m_resultCallback

Definition at line 184 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), btSoftSingleRayCallback(), and process().

m_world [1/2]

const btSoftMultiBodyDynamicsWorld* btSoftSingleRayCallback::m_world

Definition at line 183 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), btSoftSingleRayCallback(), and process().

m_world [2/2]

const btSoftRigidDynamicsWorld* btSoftSingleRayCallback::m_world

Definition at line 183 of file btSoftRigidDynamicsWorld.cpp.

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The documentation for this struct was generated from the following files:

• btSoftMultiBodyDynamicsWorld.cpp
• btSoftRigidDynamicsWorld.cpp