#include <ABTestingConstraintContainerSolver.h>

Inheritance diagram for Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >:

Public Types
enum class	ESolverPhase { PreApplyPositionConstraints , PostApplyPositionConstraints , PreApplyVelocityConstraints , PostApplyVelocityConstraints , PreApplyProjectionConstraints , PostApplyProjectionConstraints }

using	FContainerSolverTypeA = T1

using	FContainerSolverTypeB = T2

using	FABTestFunctor = std::function< void(const ESolverPhase Phase, const FContainerSolverTypeA &SolverA, const FContainerSolverTypeB &SolverB, const FSolverBodyContainer &SolverBodyContainerA, const FSolverBodyContainer &SolverBodyContainerB)>

Public Member Functions
	TABTestingConstraintContainerSolver (TUniquePtr< FContainerSolverTypeA > &&InSolverA, TUniquePtr< FContainerSolverTypeB > &&InSolverB, const int32 InPriority, const FABTestFunctor &InABTestFunctor)

virtual void	Reset (const int32 MaxConstraints) override final

virtual int32	GetNumConstraints () const override final

virtual void	AddConstraints () override final

virtual void	AddConstraints (const TArrayView< Private::FPBDIslandConstraint * > &Constraints) override final

virtual void	AddBodies (FSolverBodyContainer &SolverBodyContainer) override final

virtual void	GatherInput (const FReal Dt) override final

virtual void	GatherInput (const FReal Dt, const int32 BeginIndex, const int32 EndIndex) override final

virtual void	ScatterOutput (const FReal Dt) override final

virtual void	ScatterOutput (const FReal Dt, const int32 BeginIndex, const int32 EndIndex) override final

virtual void	PreApplyPositionConstraints (const FReal Dt) override final

virtual void	ApplyPositionConstraints (const FReal Dt, const int32 It, const int32 NumIts) override final

virtual void	PreApplyVelocityConstraints (const FReal Dt) override final

virtual void	ApplyVelocityConstraints (const FReal Dt, const int32 It, const int32 NumIts) override final

virtual void	PreApplyProjectionConstraints (const FReal Dt) override final

virtual void	ApplyProjectionConstraints (const FReal Dt, const int32 It, const int32 NumIts) override final

Public Member Functions inherited from Chaos::FConstraintContainerSolver
	FConstraintContainerSolver (const int32 InPriority)

virtual	~FConstraintContainerSolver ()

void	SetPriority (const int32 InPriority)

int32	GetPriority () const

Protected Member Functions
void	CallABTestFunctor (const ESolverPhase Phase)

Protected Attributes
TUniquePtr< FContainerSolverTypeA >	SolverA

TUniquePtr< FContainerSolverTypeB >	SolverB

FSolverBodyContainer *	SolverBodyContainerA

FSolverBodyContainer	SolverBodyContainerB

FABTestFunctor	ABTestFunctor

Detailed Description

template<typename T1, typename T2>
class Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >

Used for testing a new solver that is supposed to produce the same output as anotehr solver. E.g., for testing the Simd version of a solver against the non-simd version.

The first solver passed in is assumed to be the reference - its results will be used to generate the outputs. The second solver results will be compared and discarded.

Member Typedef Documentation

◆ FABTestFunctor

template<typename T1 , typename T2 >

using Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::FABTestFunctor = std::function<void( const ESolverPhase Phase, const FContainerSolverTypeA& SolverA, const FContainerSolverTypeB& SolverB, const FSolverBodyContainer& SolverBodyContainerA, const FSolverBodyContainer& SolverBodyContainerB)>

◆ FContainerSolverTypeA

template<typename T1 , typename T2 >

using Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::FContainerSolverTypeA = T1

◆ FContainerSolverTypeB

template<typename T1 , typename T2 >

using Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::FContainerSolverTypeB = T2

Member Enumeration Documentation

◆ ESolverPhase

template<typename T1 , typename T2 >

enum class Chaos::Private::TABTestingConstraintContainerSolver::ESolverPhase

strong

Enumerator
PreApplyPositionConstraints
PostApplyPositionConstraints
PreApplyVelocityConstraints
PostApplyVelocityConstraints
PreApplyProjectionConstraints
PostApplyProjectionConstraints

Constructor & Destructor Documentation

◆ TABTestingConstraintContainerSolver()

template<typename T1 , typename T2 >

Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::TABTestingConstraintContainerSolver	(	TUniquePtr< FContainerSolverTypeA > &&	InSolverA,
		TUniquePtr< FContainerSolverTypeB > &&	InSolverB,
		const int32	InPriority,
		const FABTestFunctor &	InABTestFunctor
	)

inline

Member Function Documentation

◆ AddBodies()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::AddBodies ( FSolverBodyContainer & SolverBodyContainer )

inlinefinaloverridevirtual

Add all the required bodies to the body container (required for the constraints added with AddConstraints)

Implements Chaos::FConstraintContainerSolver.

◆ AddConstraints() [1/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::AddConstraints ( )

inlinefinaloverridevirtual

RBAN API. Add all (active) constraints to the solver.

Implements Chaos::FConstraintContainerSolver.

◆ AddConstraints() [2/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::AddConstraints ( const TArrayView< Private::FPBDIslandConstraint * > & Constraints )

inlinefinaloverridevirtual

Island API. Add a set of constraints to the solver. This can be called multiple times: once for each island in an IslandGroup, but there will never be more constraints added than specified in Reset(). NOTE: this should not do any actual data gathering - it should just add to the list of constraints in this group. All data gathering is handled in GatherInput.

Implements Chaos::FConstraintContainerSolver.

◆ ApplyPositionConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ApplyPositionConstraints	(	const FReal	Dt,
		const int32	It,
		const int32	NumIts
	)

inlinefinaloverridevirtual

Apply the position solve to all constraints in the container

Implements Chaos::FConstraintContainerSolver.

◆ ApplyProjectionConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ApplyProjectionConstraints	(	const FReal	Dt,
		const int32	It,
		const int32	NumIts
	)

inlinefinaloverridevirtual

Apply the projection solve to all constraints in the container

Implements Chaos::FConstraintContainerSolver.

◆ ApplyVelocityConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ApplyVelocityConstraints	(	const FReal	Dt,
		const int32	It,
		const int32	NumIts
	)

inlinefinaloverridevirtual

Apply the velocity solve to all constraints in the container

Implements Chaos::FConstraintContainerSolver.

◆ CallABTestFunctor()

template<typename T1 , typename T2 >

void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::CallABTestFunctor ( const ESolverPhase Phase )

inlineprotected

◆ GatherInput() [1/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::GatherInput ( const FReal Dt )

inlinefinaloverridevirtual

Implements Chaos::FConstraintContainerSolver.

◆ GatherInput() [2/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::GatherInput	(	const FReal	Dt,
		const int32	BeginIndex,
		const int32	EndIndex
	)

inlinefinaloverridevirtual

Implements Chaos::FConstraintContainerSolver.

◆ GetNumConstraints()

template<typename T1 , typename T2 >

virtual int32 Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::GetNumConstraints ( ) const

inlinefinaloverridevirtual

Implements Chaos::FConstraintContainerSolver.

◆ PreApplyPositionConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::PreApplyPositionConstraints ( const FReal Dt )

inlinefinaloverridevirtual

Reimplemented from Chaos::FConstraintContainerSolver.

◆ PreApplyProjectionConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::PreApplyProjectionConstraints ( const FReal Dt )

inlinefinaloverridevirtual

Reimplemented from Chaos::FConstraintContainerSolver.

◆ PreApplyVelocityConstraints()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::PreApplyVelocityConstraints ( const FReal Dt )

inlinefinaloverridevirtual

Reimplemented from Chaos::FConstraintContainerSolver.

◆ Reset()

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::Reset ( const int32 MaxConstraints )

inlinefinaloverridevirtual

Set the maximum number of constraints the solver will have to handle. This will be called only once per tick, so containers resized here will not have to resize again this tick so that pointers to elements in the container will remain valid for the tick (but not beyond).

Implements Chaos::FConstraintContainerSolver.

◆ ScatterOutput() [1/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ScatterOutput ( const FReal Dt )

inlinefinaloverridevirtual

Implements Chaos::FConstraintContainerSolver.

◆ ScatterOutput() [2/2]

template<typename T1 , typename T2 >

virtual void Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ScatterOutput	(	const FReal	Dt,
		const int32	BeginIndex,
		const int32	EndIndex
	)

inlinefinaloverridevirtual

Implements Chaos::FConstraintContainerSolver.

Member Data Documentation

◆ ABTestFunctor

template<typename T1 , typename T2 >

FABTestFunctor Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::ABTestFunctor

protected

◆ SolverA

template<typename T1 , typename T2 >

TUniquePtr<FContainerSolverTypeA> Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::SolverA

protected

◆ SolverB

template<typename T1 , typename T2 >

TUniquePtr<FContainerSolverTypeB> Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::SolverB

protected

◆ SolverBodyContainerA

template<typename T1 , typename T2 >

FSolverBodyContainer* Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::SolverBodyContainerA

protected

◆ SolverBodyContainerB

template<typename T1 , typename T2 >

FSolverBodyContainer Chaos::Private::TABTestingConstraintContainerSolver< T1, T2 >::SolverBodyContainerB

protected

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

Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Evolution/ABTestingConstraintContainerSolver.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ FABTestFunctor

◆ FContainerSolverTypeA

◆ FContainerSolverTypeB

Member Enumeration Documentation

◆ ESolverPhase

Constructor & Destructor Documentation

◆ TABTestingConstraintContainerSolver()

Member Function Documentation

◆ AddBodies()

◆ AddConstraints() [1/2]

◆ AddConstraints() [2/2]

◆ ApplyPositionConstraints()

◆ ApplyProjectionConstraints()

◆ ApplyVelocityConstraints()

◆ CallABTestFunctor()

◆ GatherInput() [1/2]

◆ GatherInput() [2/2]

◆ GetNumConstraints()

◆ PreApplyPositionConstraints()

◆ PreApplyProjectionConstraints()

◆ PreApplyVelocityConstraints()

◆ Reset()

◆ ScatterOutput() [1/2]

◆ ScatterOutput() [2/2]

Member Data Documentation

◆ ABTestFunctor

◆ SolverA

◆ SolverB

◆ SolverBodyContainerA

◆ SolverBodyContainerB