btSoftSingleRayCallback Struct Reference

Inheritance diagram for btSoftSingleRayCallback:

List of all members.

Public Member Functions
	btSoftSingleRayCallback (const btVector3 &rayFromWorld, const btVector3 &rayToWorld, const btSoftRigidDynamicsWorld *world, btCollisionWorld::RayResultCallback &resultCallback)
virtual bool	process (const btBroadphaseProxy *proxy)
Public Attributes
btVector3	m_rayFromWorld
btVector3	m_rayToWorld
btTransform	m_rayFromTrans
btTransform	m_rayToTrans
btVector3	m_hitNormal
const btSoftRigidDynamicsWorld *	m_world
btCollisionWorld::RayResultCallback &	m_resultCallback

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Detailed Description

Definition at line 187 of file btSoftRigidDynamicsWorld.cpp.

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Constructor & Destructor Documentation

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 198 of file btSoftRigidDynamicsWorld.cpp.

References btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, m_rayFromTrans, m_rayFromWorld, m_rayToTrans, m_rayToWorld, btBroadphaseRayCallback::m_signs, btTransform::setIdentity(), and btTransform::setOrigin().

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Member Function Documentation

virtual bool btSoftSingleRayCallback::process

(

const btBroadphaseProxy *

proxy

)

[inline, virtual]

terminate further ray tests, once the closestHitFraction reached zero

Implements btBroadphaseAabbCallback.

Definition at line 226 of file btSoftRigidDynamicsWorld.cpp.

References btCollisionWorld::RayResultCallback::m_closestHitFraction, m_rayFromTrans, m_rayToTrans, m_resultCallback, m_world, btCollisionWorld::RayResultCallback::needsCollision(), and btSoftRigidDynamicsWorld::rayTestSingle().

Referenced by btSoftRigidDynamicsWorld::rayTest().

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Member Data Documentation

btVector3 btSoftSingleRayCallback::m_hitNormal

Definition at line 193 of file btSoftRigidDynamicsWorld.cpp.

btTransform btSoftSingleRayCallback::m_rayFromTrans

Definition at line 191 of file btSoftRigidDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), and process().

btVector3 btSoftSingleRayCallback::m_rayFromWorld

Definition at line 189 of file btSoftRigidDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback().

btTransform btSoftSingleRayCallback::m_rayToTrans

Definition at line 192 of file btSoftRigidDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback(), and process().

btVector3 btSoftSingleRayCallback::m_rayToWorld

Definition at line 190 of file btSoftRigidDynamicsWorld.cpp.

Referenced by btSoftSingleRayCallback().

btCollisionWorld::RayResultCallback& btSoftSingleRayCallback::m_resultCallback

Definition at line 196 of file btSoftRigidDynamicsWorld.cpp.

Referenced by process().

const btSoftRigidDynamicsWorld* btSoftSingleRayCallback::m_world

Definition at line 195 of file btSoftRigidDynamicsWorld.cpp.

Referenced by process().

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

• btSoftRigidDynamicsWorld.cpp