1. Epic GamesDeveloper
  3. FEvolution

FEvolution

Solver can contain multiple "Groups".

API > API/Runtime > API/Runtime/Chaos

Solver can contain multiple "Groups". Groups do not interact with each other. They may be in different spaces. They may be solved in parallel, completely independently of each other. The only reason why they're in the same evolution is because they share the same solver settings and step together in time.

A Group can contain multiple "SoftBodies". SoftBodies can interact but have different constraint rules/forces.

   
Name FEvolution
Type class
Header File /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/SoftsEvolution.h
Include Path #include "Chaos/SoftsEvolution.h"

Syntax

class FEvolution

Constructors

Name Remarks Include Path Unreal Specifiers

FEvolution ( const FCollectionPropertyConstFacade& Properties
)

   Chaos/SoftsEvolution.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FEvolution()

   Chaos/SoftsEvolution.h  

Structs

Name Remarks
FCollisionBodyRanges CollisionBodyRange SOA.
FGroups  
FLinearSystemParameters Wrapper around FEvolutionLinearSystemSolverParameters that knows how to read a property collection.
FSoftBodies SoftBody SOA.
TArrayRange  

Typedefs

Name Type Remarks Include Path
CollisionKinematicUpdateFunc TFunction< void(FSolverCollisionParticlesRange &, const FSolverReal Dt, const FSolverReal Time)>   Chaos/SoftsEvolution.h
ConstraintRuleFunc TFunction< void(FSolverParticlesRange &, const FSolverReal Dt, const ESolverMode)>   Chaos/SoftsEvolution.h
KinematicUpdateFunc TFunction< void(FSolverParticlesRange &, const FSolverReal Dt, const FSolverReal Time)> Global Rules Chaos/SoftsEvolution.h
ParallelInitFunc TFunction< void(const FSolverParticlesRange &, const FSolverReal Dt, const ESolverMode)> Soft Body Rules. Chaos/SoftsEvolution.h
PBDCollisionConstraintRuleFunc TFunction< void(FSolverParticlesRange &, const FSolverReal Dt, const TArray< FSolverCollisionParticlesRange > &)>   Chaos/SoftsEvolution.h
PBDConstraintRuleFunc TFunction< void(FSolverParticlesRange &, const FSolverReal Dt)>   Chaos/SoftsEvolution.h
UpdateLinearSystemCollisionsFunc TFunction< void(const FSolverParticlesRange &, const FSolverReal Dt, const TArray< FSolverCollisionParticlesRange > &, FEvolutionLinearSystem &)>   Chaos/SoftsEvolution.h
UpdateLinearSystemFunc TFunction< void(const FSolverParticlesRange &, const FSolverReal Dt, FEvolutionLinearSystem &)>   Chaos/SoftsEvolution.h

Constants

Name Type Remarks Include Path
DampingCoefficientName const FName   Chaos/SoftsEvolution.h
DoQuasistaticsName const FName   Chaos/SoftsEvolution.h
EnableForceBasedSolverName const FName   Chaos/SoftsEvolution.h
LocalDampingCoefficientName const FName   Chaos/SoftsEvolution.h
MaxNumIterationsName const FName   Chaos/SoftsEvolution.h
NumIterationsName const FName   Chaos/SoftsEvolution.h
NumNewtonIterationsName const FName   Chaos/SoftsEvolution.h
SolverFrequencyName const FName   Chaos/SoftsEvolution.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bDisableTimeDependentNumIterations bool   Chaos/SoftsEvolution.h  
bDoQuasistatics bool   Chaos/SoftsEvolution.h  
bEnableForceBasedSolver bool   Chaos/SoftsEvolution.h  
CollisionKinematicUpdate CollisionKinematicUpdateFunc   Chaos/SoftsEvolution.h  
CollisionParticles FSolverCollisionParticles Per-Collision particle data. Chaos/SoftsEvolution.h  
CollisionRangeFreeList TMap< int32, TArray< int32 > > Collision Range free-list. Chaos/SoftsEvolution.h  
CollisionRanges FCollisionBodyRanges Per-CollisionBodyRange data. Chaos/SoftsEvolution.h  
Groups FGroups Per-Group data. Chaos/SoftsEvolution.h  
KinematicUpdate KinematicUpdateFunc   Chaos/SoftsEvolution.h  
LinearSystemParameters FLinearSystemParameters   Chaos/SoftsEvolution.h  
MaxNumIterations int32   Chaos/SoftsEvolution.h  
NumIterations int32   Chaos/SoftsEvolution.h  
NumNewtonIterations int32   Chaos/SoftsEvolution.h  
NumUsedIterations int32   Chaos/SoftsEvolution.h  
ParticleDampings TArrayCollectionArray< FSolverReal >   Chaos/SoftsEvolution.h  
Particles FSolverParticles Per-Particle data. Chaos/SoftsEvolution.h  
SoftBodies FSoftBodies Per-SoftBody data. Chaos/SoftsEvolution.h  
SoftBodyFreeList TMap< int32, TArray< int32 > > SoftBody free-list. Chaos/SoftsEvolution.h  
SolverFrequency FSolverReal   Chaos/SoftsEvolution.h  
Time FSolverReal Solver data. Chaos/SoftsEvolution.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ActivateCollisionParticleRange ( int32 CollisionRangeId,
bool bEnable
)

 Activating/deactivating Collision Particle ranges in different groups is threadsafe. Activations within a group is not threadsafe. Chaos/SoftsEvolution.h  

void ActivateSoftBody ( int32 SoftBodyId,
bool bActivate
)

 Activating/deactivating Soft Bodies in different groups is threadsafe. Activations within a group is not threadsafe. Chaos/SoftsEvolution.h  

void AddCollisionParticleArray ( TArrayCollectionArrayBase* Array
)

   Chaos/SoftsEvolution.h  

int32 AddCollisionParticleRange ( uint32 GroupId,
int32 NumParticles,
bool bEnable
)

 Add Collision particle range to a group. Chaos/SoftsEvolution.h  

void AddGroupArray ( TArrayCollectionArrayBase* Array
)

 Add custom collection arrays Chaos/SoftsEvolution.h  

void AddParticleArray ( TArrayCollectionArrayBase* Array
)

   Chaos/SoftsEvolution.h  

int32 AddSoftBody ( uint32 GroupId,
int32 NumParticles,
bool bEnable
)

 Add a SoftBody to a Group. Adding and removing soft bodies is not threadsafe. Chaos/SoftsEvolution.h  

void AdvanceOneTimeStep ( const FSolverReal Dt,
const FSolverReal TimeDependentIterationMultiplier
)

 Move forward in time Chaos/SoftsEvolution.h  

void AllocatePBDExternalForceRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 PBD Rules that apply external forces (only run if doing PBD) Chaos/SoftsEvolution.h  

void AllocatePerIterationCollisionPBDConstraintRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Collision per-iteration PBD rules (only run if doing PBD) Chaos/SoftsEvolution.h  

void AllocatePerIterationPBDConstraintRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Normal per-iteration PBD rules (only run if doing PBD) Chaos/SoftsEvolution.h  

void AllocatePerIterationPostCollisionsPBDConstraintRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Normal per-iteration PBD rules that run after collisions (only run if doing PBD) Chaos/SoftsEvolution.h  

void AllocatePostInitialGuessParallelInitRange ( int32 SoftBodyId,
int32 NumRules
)

 Post initial guess init methods (always run after kinematic and initial guess update, before any solving.) Chaos/SoftsEvolution.h  

void AllocatePostSubstepConstraintRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Post substep rules (always run at end of substep) Chaos/SoftsEvolution.h  

void AllocatePreSubstepConstraintRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Rules that run once per substep after all initial guess and initialization is done. Chaos/SoftsEvolution.h  

void AllocatePreSubstepParallelInitRange ( int32 SoftBodyId,
int32 NumRules
)

 Presubstep init methods (always run at beginning of substep) Chaos/SoftsEvolution.h  

void AllocateUpdateLinearSystemCollisionsRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Linear system collision rules (only run if doing ForceBased) Chaos/SoftsEvolution.h  

void AllocateUpdateLinearSystemRulesRange ( int32 SoftBodyId,
int32 NumRules
)

 Linear system rules (only run if doing ForceBased) Chaos/SoftsEvolution.h  

TArray< FSolverCollisionParticlesRange > GetActiveCollisionParticles ( uint32 GroupId
) const

   Chaos/SoftsEvolution.h  

TSet< uint32 > GetActiveGroups()

   Chaos/SoftsEvolution.h  

TArray< uint32 > GetActiveGroupsArray()

   Chaos/SoftsEvolution.h  

const FSolverCollisionParticlesRange & GetCollisionParticleRange ( int32 CollisionRangeId
) const

   Chaos/SoftsEvolution.h  
  Chaos/SoftsEvolution.h  

bool GetDisableTimeDependentNumIterations()

   Chaos/SoftsEvolution.h  
  Chaos/SoftsEvolution.h  

const TSet< int32 > & GetGroupActiveCollisionParticleRanges ( uint32 GroupId
) const

   Chaos/SoftsEvolution.h  

const TSet< int32 > & GetGroupActiveSoftBodies ( uint32 GroupId
) const

   Chaos/SoftsEvolution.h  

const FEvolutionGroupContext & GetGroupContext ( uint32 GroupId
) const

   Chaos/SoftsEvolution.h  

const FEvolutionGroupContext & GetGroupContextForSoftBody ( int32 SoftBodyId
) const

 Convenience method to get by SoftBodyId. Chaos/SoftsEvolution.h  

const TArray< int32 > & GetGroupSoftBodies ( uint32 GroupId
) const

   Chaos/SoftsEvolution.h  

int32 GetIterations()

   Chaos/SoftsEvolution.h  

FSolverReal GetLastLinearSolveError ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  

int32 GetLastLinearSolveIterations ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  

int32 GetMaxIterations()

   Chaos/SoftsEvolution.h  

int32 GetNumUsedIterations()

   Chaos/SoftsEvolution.h  
Giving non-const access so data can be set freely, but do not add or remove particles here. Use AddSoftBody. Chaos/SoftsEvolution.h  
  Chaos/SoftsEvolution.h  

TArrayView< PBDConstraintRuleFunc > GetPBDExternalForceRulesRange ( int32 SoftBodyId
)

 PBD Rules that apply external forces (only run if doing PBD) Chaos/SoftsEvolution.h  

TArrayView< PBDCollisionConstraintRuleFunc > GetPerIterationCollisionPBDConstraintRulesRange ( int32 SoftBodyId
)

 Collision per-iteration PBD rules (only run if doing PBD) Chaos/SoftsEvolution.h  

TArrayView< PBDConstraintRuleFunc > GetPerIterationPBDConstraintRulesRange ( int32 SoftBodyId
)

 Normal per-iteration PBD rules (only run if doing PBD) Chaos/SoftsEvolution.h  

TArrayView< PBDConstraintRuleFunc > GetPerIterationPostCollisionsPBDConstraintRulesRange ( int32 SoftBodyId
)

 Normal per-iteration PBD rules that run after collisions (only run if doing PBD) Chaos/SoftsEvolution.h  

TArrayView< ParallelInitFunc > GetPostInitialGuessParallelInitRange ( int32 SoftBodyId
)

 Post initial guess init methods (always run after kinematic and initial guess update, before any solving.) Chaos/SoftsEvolution.h  

TArrayView< ConstraintRuleFunc > GetPostSubstepConstraintRulesRange ( int32 SoftBodyId
)

 Post substep rules (always run at end of substep) Chaos/SoftsEvolution.h  

TArrayView< ConstraintRuleFunc > GetPreSubstepConstraintRulesRange ( int32 SoftBodyId
)

 Rules that run once per substep after all initial guess and initialization is done. Chaos/SoftsEvolution.h  

TArrayView< ParallelInitFunc > GetPreSubstepParallelInitRange ( int32 SoftBodyId
)

 Presubstep init methods (always run at beginning of substep) Chaos/SoftsEvolution.h  

int32 GetSoftBodyGroupId ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  

int32 GetSoftBodyParticleNum ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  
  Chaos/SoftsEvolution.h  

const FSolverParticlesRange & GetSoftBodyParticles ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  

FSolverReal GetTime()

 Solver settings Chaos/SoftsEvolution.h  

TArrayView< UpdateLinearSystemCollisionsFunc > GetUpdateLinearSystemCollisionsRulesRange ( int32 SoftBodyId
)

 Linear system collision rules (only run if doing ForceBased) Chaos/SoftsEvolution.h  

TArrayView< UpdateLinearSystemFunc > GetUpdateLinearSystemRulesRange ( int32 SoftBodyId
)

 Linear system rules (only run if doing ForceBased) Chaos/SoftsEvolution.h  

bool IsSoftBodyActive ( int32 SoftBodyId
) const

   Chaos/SoftsEvolution.h  

bool IsValidCollisionParticleRange ( int32 CollisionRangeId
) const

   Chaos/SoftsEvolution.h  

int32 NumActiveParticles()

   Chaos/SoftsEvolution.h  

void RemoveCollisionParticleRange ( int32 CollisionRangeId
)

   Chaos/SoftsEvolution.h  

void RemoveSoftBody ( int32 SoftBodyId
)

 TODO: add garbage collection. Chaos/SoftsEvolution.h  

void Reset()

 Reset/empty everything. Chaos/SoftsEvolution.h  

void SetCollisionKinematicUpdateFunction ( CollisionKinematicUpdateFunc Func
)

   Chaos/SoftsEvolution.h  

void SetDisableTimeDependentNumIterations ( bool bDisable
)

   Chaos/SoftsEvolution.h  

void SetKinematicUpdateFunction ( KinematicUpdateFunc Func
)

   Chaos/SoftsEvolution.h  

void SetSoftBodyProperties ( int32 SoftBodyId,
const FCollectionPropertyConstFacade& PropertyCollection,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps
)

   Chaos/SoftsEvolution.h  

void SetSoftBodyProperties ( int32 SoftBodyId,
const FCollectionPropertyConstFacade& PropertyCollection,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps,
const FSolverVec3& ReferenceSpaceLocation,
const FSolverVec3& ReferenceSpaceVelocity,
const FSolverVec3& ReferenceSpaceAngularVelocity
)

   Chaos/SoftsEvolution.h  

void SetSolverProperties ( const FCollectionPropertyConstFacade& PropertyCollection
)

   Chaos/SoftsEvolution.h  

Static

Name Remarks Include Path Unreal Specifiers

static float GetDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FString GetDampingCoefficientString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static bool GetDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static FString GetDoQuasistaticsString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static bool GetEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static FString GetEnableForceBasedSolverString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static float GetHighDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static bool GetHighDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static bool GetHighEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static float GetHighLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetHighMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetHighNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetHighNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static float GetHighSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static float GetLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FString GetLocalDampingCoefficientString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static float GetLowDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static bool GetLowDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static bool GetLowEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static float GetLowLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetLowMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetLowNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetLowNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static float GetLowSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static FString GetMaxNumIterationsString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static FString GetNumIterationsString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static int32 GetNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static FString GetNumNewtonIterationsString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static float GetSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FString GetSolverFrequencyString ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FString& Default
)

   Chaos/SoftsEvolution.h  

static TPair< float, float > GetWeightedDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static TPair< bool, bool > GetWeightedDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static TPair< bool, bool > GetWeightedEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatDoQuasistatics ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatEnableForceBasedSolver ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/SoftsEvolution.h  

static FVector2f GetWeightedFloatSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static TPair< float, float > GetWeightedLocalDampingCoefficient ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static TPair< int32, int32 > GetWeightedMaxNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static TPair< int32, int32 > GetWeightedNumIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static TPair< int32, int32 > GetWeightedNumNewtonIterations ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const int32& Default
)

   Chaos/SoftsEvolution.h  

static TPair< float, float > GetWeightedSolverFrequency ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/SoftsEvolution.h  

static bool IsDampingCoefficientAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsDampingCoefficientEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsDoQuasistaticsAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsDoQuasistaticsEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsEnableForceBasedSolverAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsEnableForceBasedSolverEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsLocalDampingCoefficientAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsLocalDampingCoefficientEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsMaxNumIterationsAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsMaxNumIterationsEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsNumIterationsAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsNumIterationsEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsNumNewtonIterationsAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsNumNewtonIterationsEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsSolverFrequencyAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

static bool IsSolverFrequencyEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/SoftsEvolution.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page