btSingleSweepCallback Struct Reference

Inheritance diagram for btSingleSweepCallback:

List of all members.

Public Member Functions
	btSingleSweepCallback (const btConvexShape *castShape, const btTransform &convexFromTrans, const btTransform &convexToTrans, const btCollisionWorld *world, btCollisionWorld::ConvexResultCallback &resultCallback, btScalar allowedPenetration)
virtual bool	process (const btBroadphaseProxy *proxy)
Public Attributes
btTransform	m_convexFromTrans
btTransform	m_convexToTrans
btVector3	m_hitNormal
const btCollisionWorld *	m_world
btCollisionWorld::ConvexResultCallback &	m_resultCallback
btScalar	m_allowedCcdPenetration
const btConvexShape *	m_castShape

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Detailed Description

Definition at line 884 of file btCollisionWorld.cpp.

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Constructor & Destructor Documentation

btSingleSweepCallback::btSingleSweepCallback	(	const btConvexShape *	castShape,
		const btTransform &	convexFromTrans,
		const btTransform &	convexToTrans,
		const btCollisionWorld *	world,
		btCollisionWorld::ConvexResultCallback &	resultCallback,
		btScalar	allowedPenetration
	)		[inline]

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

Definition at line 896 of file btCollisionWorld.cpp.

References BT_LARGE_FLOAT, btTransform::getOrigin(), m_convexFromTrans, m_convexToTrans, btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, and btBroadphaseRayCallback::m_signs.

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Member Function Documentation

virtual bool btSingleSweepCallback::process

(

const btBroadphaseProxy *

proxy

)

[inline, virtual]

terminate further convex sweep tests, once the closestHitFraction reached zero

Implements btBroadphaseAabbCallback.

Definition at line 918 of file btCollisionWorld.cpp.

References m_allowedCcdPenetration, m_castShape, btCollisionWorld::ConvexResultCallback::m_closestHitFraction, m_convexFromTrans, m_convexToTrans, m_resultCallback, m_world, btCollisionWorld::ConvexResultCallback::needsCollision(), and btCollisionWorld::objectQuerySingle().

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Member Data Documentation

btScalar btSingleSweepCallback::m_allowedCcdPenetration

Definition at line 892 of file btCollisionWorld.cpp.

Referenced by process().

const btConvexShape* btSingleSweepCallback::m_castShape

Definition at line 893 of file btCollisionWorld.cpp.

Referenced by process().

btTransform btSingleSweepCallback::m_convexFromTrans

Definition at line 887 of file btCollisionWorld.cpp.

Referenced by btSingleSweepCallback(), and process().

btTransform btSingleSweepCallback::m_convexToTrans

Definition at line 888 of file btCollisionWorld.cpp.

Referenced by btSingleSweepCallback(), and process().

btVector3 btSingleSweepCallback::m_hitNormal

Definition at line 889 of file btCollisionWorld.cpp.

btCollisionWorld::ConvexResultCallback& btSingleSweepCallback::m_resultCallback

Definition at line 891 of file btCollisionWorld.cpp.

Referenced by process().

const btCollisionWorld* btSingleSweepCallback::m_world

Definition at line 890 of file btCollisionWorld.cpp.

Referenced by process().

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

• btCollisionWorld.cpp