#include <SIM_Force.h>

Inheritance diagram for SIM_ForceResolver:

Public Member Functions
	SIM_ForceResolver ()

	SIM_ForceResolver (const SIM_Force force, const SIM_Object obj)

	SIM_ForceResolver (const SIM_ForceResolver &src)

virtual	~SIM_ForceResolver ()

SIM_ForceResolver &	operator= (const SIM_ForceResolver &src)

virtual SIM_ForceResolver *	copy () const =0

virtual bool	threadsafe () const

virtual void	getForce (const UT_Vector3 &position, const UT_Vector3 &velocity, const UT_Vector3 &angvel, const fpreal mass, UT_Vector3 &force, UT_Vector3 &torque)=0

virtual bool	hasJacobian () const

virtual void	getForceJacobian (const UT_Vector3 &position, const UT_Vector3 &velocity, const UT_Vector3 &angvel, const fpreal mass, UT_Matrix &dFdX, UT_Matrix &dFdV)

void	applyNoise (const UT_Vector3 &pos, UT_Vector3 &forceortorque)

void	applyNoise (const UT_Vector3 &pos, UT_Vector3 &force, UT_Vector3 &torque)

void	applyNoiseJacobian (const UT_Vector3 &pos, UT_Matrix &dFdX, UT_Matrix &dFdV)

Protected Attributes
UT_ValArray < SIM_PropertyResolver * >	myNoiseResolvers

Detailed Description

This class is used to create a usually threadsafe resolver to evaluate forces. It binds most of the data to cut the number of parameter evaluations needed, caching where sensible. Each thread should have its own resolver for thread-local caches, so use the copy() method for each thread.

Definition at line 247 of file SIM_Force.h.

Constructor & Destructor Documentation

SIM_ForceResolver::SIM_ForceResolver ( )

SIM_ForceResolver::SIM_ForceResolver	(	const SIM_Force *	force,
		const SIM_Object *	obj
	)

SIM_ForceResolver::SIM_ForceResolver ( const SIM_ForceResolver & src )

virtual SIM_ForceResolver::~SIM_ForceResolver ( )

virtual

Member Function Documentation

void SIM_ForceResolver::applyNoise	(	const UT_Vector3 &	pos,
		UT_Vector3 &	forceortorque
	)

Does componentwise multiplication of the given vectors with our noise resolvers.

void SIM_ForceResolver::applyNoise	(	const UT_Vector3 &	pos,
		UT_Vector3 &	force,
		UT_Vector3 &	torque
	)

void SIM_ForceResolver::applyNoiseJacobian	(	const UT_Vector3 &	pos,
		UT_Matrix &	dFdX,
		UT_Matrix &	dFdV
	)

virtual SIM_ForceResolver* SIM_ForceResolver::copy ( ) const

pure virtual

Implemented in SIM_ForceResolverGeneric.

virtual void SIM_ForceResolver::getForce	(	const UT_Vector3 &	position,
		const UT_Vector3 &	velocity,
		const UT_Vector3 &	angvel,
		const fpreal	mass,
		UT_Vector3 &	force,
		UT_Vector3 &	torque
	)

pure virtual

Implemented in SIM_ForceResolverGeneric.

virtual void SIM_ForceResolver::getForceJacobian	(	const UT_Vector3 &	position,
		const UT_Vector3 &	velocity,
		const UT_Vector3 &	angvel,
		const fpreal	mass,
		UT_Matrix &	dFdX,
		UT_Matrix &	dFdV
	)