Chaos::Softs::FPBDSoftBodyCollisionConstraint Class Reference

#include <PBDSoftBodyCollisionConstraint.h>

Inheritance diagram for Chaos::Softs::FPBDSoftBodyCollisionConstraint:

Public Member Functions
	FPBDSoftBodyCollisionConstraint (const TArray< FSolverRigidTransform3 > &InLastCollisionTransforms, const FCollectionPropertyConstFacade &PropertyCollection, FSolverReal InMeshScale, TArray< bool > *InCollisionParticleCollided=nullptr, TArray< FSolverVec3 > *InContacts=nullptr, TArray< FSolverVec3 > *InNormals=nullptr, TArray< FSolverReal > *InPhis=nullptr, const TMap< FParticleRangeIndex, FPBDComplexColliderBoneData > &InComplexBoneData=TMap< FParticleRangeIndex, FPBDComplexColliderBoneData >())
CHAOS_API void	SetProperties (const FCollectionPropertyConstFacade &PropertyCollection)
Public Member Functions inherited from Chaos::Softs::FPBDSoftBodyCollisionConstraintBase
	FPBDSoftBodyCollisionConstraintBase (const TArray< FSolverRigidTransform3 > &InLastCollisionTransforms, FSolverReal InCollisionThickness, FSolverReal InFrictionCoefficient, bool bInUseCCD, FSolverReal InProximityStiffness, TArray< bool > *InCollisionParticleCollided=nullptr, TArray< FSolverVec3 > *InContacts=nullptr, TArray< FSolverVec3 > *InNormals=nullptr, TArray< FSolverReal > *InPhis=nullptr, const FSolverReal InSoftBodyCollisionThickness=0.f, bool bInEnableSimpleColliders=true, bool bInEnableComplexColliders=true, bool bInUsePlanarConstraintForSimpleColliders=bDefaultUsePlanarConstraintForSimpleColliders, bool bInUsePlanarConstraintForComplexColliders=bDefaultUsePlanarConstraintForComplexColliders, const TMap< FParticleRangeIndex, FPBDComplexColliderBoneData > &InComplexBoneData=TMap< FParticleRangeIndex, FPBDComplexColliderBoneData >())
void	SetWriteDebugContacts (bool bWrite)
CHAOS_API void	ApplyWithPlanarConstraints (FSolverParticlesRange &Particles, const FSolverReal Dt, const TArray< FSolverCollisionParticlesRange > &CollisionParticles, bool bGeneratePlanarConstraints)
CHAOS_API void	Apply (FSolverParticlesRange &Particles, const FSolverReal Dt, const TArray< FSolverCollisionParticlesRange > &CollisionParticles)
CHAOS_API void	UpdateLinearSystem (const FSolverParticlesRange &Particles, const FSolverReal Dt, const TArray< FSolverCollisionParticlesRange > &CollisionParticles, FEvolutionLinearSystem &LinearSystem) const
void	OnCollisionRangeRemoved (int32 CollisionRangeId)

Static Public Attributes
static constexpr FSolverReal	DefaultCollisionThickness = (FSolverReal)1.
static constexpr FSolverReal	DefaultSoftBodyCollisionThickness = (FSolverReal)0.
static constexpr FSolverReal	DefaultFrictionCoefficient = (FSolverReal)0.8
static constexpr FSolverReal	DefaultProximityStiffness = (FSolverReal)100.
Static Public Attributes inherited from Chaos::Softs::FPBDSoftBodyCollisionConstraintBase
static constexpr bool	bDefaultUsePlanarConstraintForSimpleColliders = false
static constexpr bool	bDefaultUsePlanarConstraintForComplexColliders = true

Additional Inherited Members
Protected Attributes inherited from Chaos::Softs::FPBDSoftBodyCollisionConstraintBase
const TArray< FSolverRigidTransform3 > &	LastCollisionTransforms
FSolverReal	CollisionThickness
FSolverReal	SoftBodyCollisionThickness
FSolverReal	FrictionCoefficient
bool	bUseCCD
FSolverReal	ProximityStiffness
bool	bEnableSimpleColliders = true
bool	bEnableComplexColliders = true
bool	bUsePlanarConstraintForSimpleColliders = bDefaultUsePlanarConstraintForSimpleColliders
bool	bUsePlanarConstraintForComplexColliders = bDefaultUsePlanarConstraintForComplexColliders
TMap< FParticleRangeIndex, FPBDComplexColliderBoneData >	ComplexBoneData
bool	bWriteDebugContacts = false
TArray< bool > *const	CollisionParticleCollided
TArray< FSolverVec3 > *const	Contacts
TArray< FSolverVec3 > *const	Normals
TArray< FSolverReal > *const	Phis
FCriticalSection	DebugMutex
Chaos::Softs::FPBDSoftBodyCollisionConstraintBase::FPBDSoftBodyCollisionPlanarConstraint	PlanarConstraint

Constructor & Destructor Documentation

FPBDSoftBodyCollisionConstraint()

Chaos::Softs::FPBDSoftBodyCollisionConstraint::FPBDSoftBodyCollisionConstraint ( const TArray< FSolverRigidTransform3 > &  InLastCollisionTransforms, const FCollectionPropertyConstFacade &  PropertyCollection, FSolverReal  InMeshScale, TArray< bool > *  InCollisionParticleCollided = nullptr, TArray< FSolverVec3 > *  InContacts = nullptr, TArray< FSolverVec3 > *  InNormals = nullptr, TArray< FSolverReal > *  InPhis = nullptr, const TMap< FParticleRangeIndex, FPBDComplexColliderBoneData > &  InComplexBoneData = TMap<FParticleRangeIndex, FPBDComplexColliderBoneData>()  )

inline

Member Function Documentation

SetProperties()

void Chaos::Softs::FPBDSoftBodyCollisionConstraint::SetProperties

(

const FCollectionPropertyConstFacade &

PropertyCollection

)

Member Data Documentation

DefaultCollisionThickness

constexpr FSolverReal Chaos::Softs::FPBDSoftBodyCollisionConstraint::DefaultCollisionThickness = (FSolverReal)1.

staticconstexpr

DefaultFrictionCoefficient

constexpr FSolverReal Chaos::Softs::FPBDSoftBodyCollisionConstraint::DefaultFrictionCoefficient = (FSolverReal)0.8

staticconstexpr

DefaultProximityStiffness

constexpr FSolverReal Chaos::Softs::FPBDSoftBodyCollisionConstraint::DefaultProximityStiffness = (FSolverReal)100.

staticconstexpr

DefaultSoftBodyCollisionThickness

constexpr FSolverReal Chaos::Softs::FPBDSoftBodyCollisionConstraint::DefaultSoftBodyCollisionThickness = (FSolverReal)0.

staticconstexpr

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

• Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/PBDSoftBodyCollisionConstraint.h
• Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/PBDSoftBodyCollisionConstraint.cpp