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FClothConstraints

API > API/Plugins > API/Plugins/ChaosCloth

   
Name FClothConstraints
Type class
Header File /Engine/Plugins/ChaosCloth/Source/ChaosCloth/Public/ChaosCloth/ChaosClothConstraints.h
Include Path #include "ChaosCloth/ChaosClothConstraints.h"

Syntax

class FClothConstraints

Constructors

Name Remarks Include Path Unreal Specifiers

FClothConstraints()

   ChaosCloth/ChaosClothConstraints.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FClothConstraints()

   ChaosCloth/ChaosClothConstraints.h  

Classes

Name Remarks
FRuleCreator  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
AnimationNormals const TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
AnimationPositions const TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
AnimationVelocities const TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
AnimDriveConstraints TSharedPtr< Softs::FPBDAnimDriveConstraint >   ChaosCloth/ChaosClothConstraints.h  
AreaConstraints TSharedPtr< Softs::FPBDAreaSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
BackstopConstraints TSharedPtr< Softs::FPBDSphericalBackstopConstraint >   ChaosCloth/ChaosClothConstraints.h  
BendingConstraints TSharedPtr< Softs::FPBDBendingSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
BendingElementConstraints TSharedPtr< Softs::FPBDBendingConstraints >   ChaosCloth/ChaosClothConstraints.h  
bSkipSelfCollisionInit bool   ChaosCloth/ChaosClothConstraints.h  
ClothFaceSpringConstraints TSharedPtr< Softs::FXPBDFaceConstraints >   ChaosCloth/ChaosClothConstraints.h  
ClothVertexFaceSpringConstraints TSharedPtr< Softs::FXPBDVertexFaceConstraints >   ChaosCloth/ChaosClothConstraints.h  
ClothVertexSpringConstraints TSharedPtr< Softs::FXPBDVertexConstraints >   ChaosCloth/ChaosClothConstraints.h  
CollisionConstraint TSharedPtr< Softs::FPBDSoftBodyCollisionConstraint >   ChaosCloth/ChaosClothConstraints.h  
CollisionContacts TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
CollisionNormals TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
CollisionParticleCollided TArray< bool > *   ChaosCloth/ChaosClothConstraints.h  
CollisionPhis TArray< Softs::FSolverReal > *   ChaosCloth/ChaosClothConstraints.h  
ConstraintInitOffset int32   ChaosCloth/ChaosClothConstraints.h  
ConstraintRuleOffset int32   ChaosCloth/ChaosClothConstraints.h  
EdgeConstraints TSharedPtr< Softs::FPBDEdgeSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
Evolution Softs::FEvolution * Exactly one of these should be non-null. ChaosCloth/ChaosClothConstraints.h  
ExternalForces TSharedPtr< Softs::FExternalForces >   ChaosCloth/ChaosClothConstraints.h  
ExtremeDeformationConstraints TSharedPtr< Softs::FPBDExtremeDeformationConstraints >   ChaosCloth/ChaosClothConstraints.h  
GSCorotatedCodimensionalConstraint TSharedPtr< Softs::FGaussSeidelCorotatedCodimensionalConstraints< Softs::FSolverReal, Softs::FSolverParticles > >   ChaosCloth/ChaosClothConstraints.h  
GSMainConstraint TSharedPtr< Softs::FGaussSeidelMainConstraint< Softs::FSolverReal, Softs::FSolverParticles > >   ChaosCloth/ChaosClothConstraints.h  
LastSubframeCollisionTransformsCCD const TArray< Softs::FSolverRigidTransform3 > *   ChaosCloth/ChaosClothConstraints.h  
LongRangeConstraints TSharedPtr< Softs::FPBDLongRangeConstraints >   ChaosCloth/ChaosClothConstraints.h  
MaximumDistanceConstraints TSharedPtr< Softs::FPBDSphericalConstraint >   ChaosCloth/ChaosClothConstraints.h  
MultiResConstraints TSharedPtr< Softs::FMultiResConstraints >   ChaosCloth/ChaosClothConstraints.h  
Normals const TArray< Softs::FSolverVec3 > *   ChaosCloth/ChaosClothConstraints.h  
NumCollisionConstraintRules int32   ChaosCloth/ChaosClothConstraints.h  
NumConstraintInits int32   ChaosCloth/ChaosClothConstraints.h  
NumConstraintRules int32   ChaosCloth/ChaosClothConstraints.h  
NumExternalForceRules int32   ChaosCloth/ChaosClothConstraints.h  
NumParticles int32   ChaosCloth/ChaosClothConstraints.h  
NumPostCollisionConstraintRules int32   ChaosCloth/ChaosClothConstraints.h  
NumPostprocessingConstraintRules int32   ChaosCloth/ChaosClothConstraints.h  
NumPreSubstepConstraintRules int32   ChaosCloth/ChaosClothConstraints.h  
NumPreSubstepInits int32   ChaosCloth/ChaosClothConstraints.h  
NumUpdateLinearSystemCollisionsRules int32   ChaosCloth/ChaosClothConstraints.h  
NumUpdateLinearSystemRules int32   ChaosCloth/ChaosClothConstraints.h  
ParticleOffset int32   ChaosCloth/ChaosClothConstraints.h  
ParticleRangeId int32   ChaosCloth/ChaosClothConstraints.h  
PBDEvolution Softs::FPBDEvolution *   ChaosCloth/ChaosClothConstraints.h  
PerSolverField FPerSolverFieldSystem *   ChaosCloth/ChaosClothConstraints.h  
PostCollisionConstraintRuleOffset int32   ChaosCloth/ChaosClothConstraints.h  
PostprocessingConstraintRuleOffset int32   ChaosCloth/ChaosClothConstraints.h  
RepulsionConstraints TSharedPtr< Softs::FPBDVertexFaceRepulsionConstraints >   ChaosCloth/ChaosClothConstraints.h  
SelfCollisionConstraints TSharedPtr< Softs::FPBDCollisionSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
SelfCollisionInit TSharedPtr< Softs::FPBDTriangleMeshCollisions >   ChaosCloth/ChaosClothConstraints.h  
SelfCollisionSphereConstraints TSharedPtr< Softs::FPBDSelfCollisionSphereConstraints >   ChaosCloth/ChaosClothConstraints.h  
SelfIntersectionConstraints TSharedPtr< Softs::FPBDTriangleMeshIntersections >   ChaosCloth/ChaosClothConstraints.h  
SkinnedTriangleCollisionsConstraint TSharedPtr< Softs::FPBDSkinnedTriangleMeshCollisionConstraints >   ChaosCloth/ChaosClothConstraints.h  
SolverWindVelocity Softs::FSolverVec3   ChaosCloth/ChaosClothConstraints.h  
VelocityAndPressureField TSharedPtr< Softs::FVelocityAndPressureField >   ChaosCloth/ChaosClothConstraints.h  
XAnisoBendingElementConstraints TSharedPtr< Softs::FXPBDAnisotropicBendingConstraints >   ChaosCloth/ChaosClothConstraints.h  
XAnisoSpringConstraints TSharedPtr< Softs::FXPBDAnisotropicSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
XAreaConstraints TSharedPtr< Softs::FXPBDAreaSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
XBendingConstraints TSharedPtr< Softs::FXPBDBendingSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
XBendingElementConstraints TSharedPtr< Softs::FXPBDBendingConstraints >   ChaosCloth/ChaosClothConstraints.h  
XEdgeConstraints TSharedPtr< Softs::FXPBDEdgeSpringConstraints >   ChaosCloth/ChaosClothConstraints.h  
XStretchBiasConstraints TSharedPtr< Softs::FXPBDStretchBiasElementConstraints >   ChaosCloth/ChaosClothConstraints.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddRules ( const Softs::FCollectionPropertyConstFacade& ConfigProperties,
const FTriangleMesh& TriangleMesh,
const FClothingPatternData* PatternData,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps,
const TMap< FString, const TSet< int32 >* >& VertexSets,
const TMap< FString, const TSet< int32 >* >& FaceSets,
const TMap< FString, TConstArrayView< int32 > >& FaceIntMaps,
const TArray< TConstArrayView< TTuple< int32, int32, FRealSingle > > >& Tethers,
Softs::FSolverReal MeshScale,
bool bEnabled,
const FTriangleMesh* MultiResCoarseLODMesh,
const int32 MultiResCoarseLODParticleRangeId,
const TSharedPtr< Softs::FMultiResConstraints >& FineLODMultiResConstraint,
const TArray< const FClothComplexColliders* >& ComplexColliders,
const TSharedPtr< const FManagedArrayCollection >& ManagedArrayCollection,
const TMap< FName, FClothingAccessoryMeshData >* AccessoryMeshes
)

 - Cloth interface - ChaosCloth/ChaosClothConstraints.h  

void Enable ( bool bEnable
)

 NOTE: this only does something if using the PBDSolver. ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDAnimDriveConstraint > & GetAnimDriveConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDAreaSpringConstraints > & GetAreaSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDSphericalBackstopConstraint > & GetBackstopConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDBendingConstraints > & GetBendingElementConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDBendingSpringConstraints > & GetBendingSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDFaceConstraints > & GetClothFaceSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDVertexFaceConstraints > & GetClothVertexFaceSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDVertexConstraints > & GetClothVertexSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDSoftBodyCollisionConstraint > & GetCollisionConstraint()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDEdgeSpringConstraints > & GetEdgeSpringConstraints()

 - Debug functions - ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FExternalForces > & GetExternalForces()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDExtremeDeformationConstraints > & GetExtremeDeformationConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDLongRangeConstraints > & GetLongRangeConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDSphericalConstraint > & GetMaximumDistanceConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FMultiResConstraints > & GetMultiResConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDVertexFaceRepulsionConstraints > & GetRepulsionConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDCollisionSpringConstraints > & GetSelfCollisionConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDTriangleMeshCollisions > & GetSelfCollisionInit()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDSelfCollisionSphereConstraints > & GetSelfCollisionSphereConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDTriangleMeshIntersections > & GetSelfIntersectionConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FPBDSkinnedTriangleMeshCollisionConstraints > & GetSkinnedTriangleCollisionsConstraint()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FVelocityAndPressureField > & GetVelocityAndPressureField()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDAnisotropicBendingConstraints > & GetXAnisoBendingElementConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDAnisotropicSpringConstraints > & GetXAnisoSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDAreaSpringConstraints > & GetXAreaSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDBendingConstraints > & GetXBendingElementConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDBendingSpringConstraints > & GetXBendingSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDEdgeSpringConstraints > & GetXEdgeSpringConstraints()

   ChaosCloth/ChaosClothConstraints.h  

const TSharedPtr< Softs::FXPBDStretchBiasElementConstraints > & GetXStretchBiasConstraints()

   ChaosCloth/ChaosClothConstraints.h  

void Initialize ( Softs::FPBDEvolution* InEvolution,
const TArray< Softs::FSolverVec3 >& InInterpolatedAnimationPositions,
const TArray< Softs::FSolverVec3 >&,
const TArray< Softs::FSolverVec3 >& InInterpolatedAnimationNormals,
const TArray< Softs::FSolverVec3 >& InAnimationVelocities,
int32 InParticleOffset,
int32 InNumParticles
)

 PBD solver. ChaosCloth/ChaosClothConstraints.h  

void Initialize ( Softs::FEvolution* InEvolution,
FPerSolverFieldSystem* InPerSolverField,
const TArray< Softs::FSolverVec3 >& InInterpolatedAnimationPositions,
const TArray< Softs::FSolverVec3 >& InInterpolatedAnimationNormals,
const TArray< Softs::FSolverVec3 >& InAnimationVelocities,
const TArray< Softs::FSolverVec3 >& InNormals,
const TArray< Softs::FSolverRigidTransform3 >& InLastSubframeCollisionTransformsCCD,
TArray< bool >& InCollisionParticleCollided,
TArray< Softs::FSolverVec3 >& InCollisionContacts,
TArray< Softs::FSolverVec3 >& InCollisionNormals,
TArray< Softs::FSolverReal >& InCollisionPhis,
int32 InParticleRangeId
)

 - Solver interface - Force-based solver ChaosCloth/ChaosClothConstraints.h  

void OnCollisionRangeRemoved ( int32 CollisionRangeId
)

   ChaosCloth/ChaosClothConstraints.h  

void ResetRestLengths ( const TConstArrayView< Softs::FSolverVec3 >& NewRestLengthPositions,
const Softs::FCollectionPropertyConstFacade& ConfigProperties,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps
)

   ChaosCloth/ChaosClothConstraints.h  

void SetSkipSelfCollisionInit ( bool bValue
)

   ChaosCloth/ChaosClothConstraints.h  

void Update ( const Softs::FCollectionPropertyConstFacade& ConfigProperties,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps,
const TMap< FString, const TSet< int32 >* >& VertexSets,
const TMap< FString, const TSet< int32 >* >& FaceSets,
const TMap< FString, TConstArrayView< int32 > >& FaceIntMaps,
Softs::FSolverReal MeshScale,
Softs::FSolverReal MaxDistancesScale,
const FRotation3& LocalSpaceRotation,
const FRotation3& ReferenceSpaceRotation
)

   ChaosCloth/ChaosClothConstraints.h  

void UpdateFromSolver ( const Softs::FSolverVec3& SolverGravity,
bool bPerClothGravityOverrideEnabled,
const Softs::FSolverVec3& FictitiousAngularVelocity,
const Softs::FSolverVec3& ReferenceSpaceLocation,
const Softs::FSolverVec3& SolverWindVelocity,
const Softs::FSolverReal LegacyWindAdaptation
)

 Force-based solver. ChaosCloth/ChaosClothConstraints.h  

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