Blender: btSoftSingleRayCallback Struct Reference

Blender V4.3

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 btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, m_rayFromTrans, m_rayFromWorld, m_rayToTrans, m_rayToWorld, and btBroadphaseRayCallback::m_signs.

◆ 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 btBroadphaseRayCallback::m_lambda_max, btBroadphaseRayCallback::m_rayDirectionInverse, m_rayFromTrans, m_rayFromWorld, m_rayToTrans, m_rayToWorld, and btBroadphaseRayCallback::m_signs.

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

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

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 process().

◆ m_world [1/2]

const btSoftMultiBodyDynamicsWorld* btSoftSingleRayCallback::m_world

Definition at line 183 of file btSoftMultiBodyDynamicsWorld.cpp.

Referenced by process().

◆ m_world [2/2]

const btSoftRigidDynamicsWorld* btSoftSingleRayCallback::m_world

Definition at line 183 of file btSoftRigidDynamicsWorld.cpp.

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