1. Epic GamesDeveloper
  3. FXPBDAnisotropicSpringConstraints

FXPBDAnisotropicSpringConstraints

API > API/Runtime > API/Runtime/Chaos

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

Syntax

class FXPBDAnisotropicSpringConstraints

Constructors

Name Remarks Include Path Unreal Specifiers

FXPBDAnisotropicSpringConstraints ( const FSolverParticlesRange& Particles,
const FTriangleMesh& TriangleMesh,
const TArray< TVec3< FVec2f > >& FaceVertexPatternPositions,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps,
const FCollectionPropertyConstFacade& PropertyCollection,
const TArray< FVector3f >& PreResizedSimPosition3D,
Softs::FSolverReal MeshScale
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

FXPBDAnisotropicSpringConstraints ( const FSolverParticles& InParticles,
int32 InParticleOffset,
int32 InParticleCount,
const FTriangleMesh& TriangleMesh,
const TArray< TVec3< FVec2f > >& FaceVertexPatternPositions,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps,
const FCollectionPropertyConstFacade& PropertyCollection,
const TArray< FVector3f >& PreResizedSimPosition3D,
Softs::FSolverReal MeshScale
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

Structs

Name Remarks
FSavePreResizedSimPosition3DIndex  
FXPBDAnisoSpringDampingIndex  
FXPBDAnisoSpringStiffnessBiasIndex  
FXPBDAnisoSpringStiffnessWarpIndex  
FXPBDAnisoSpringStiffnessWeftIndex  
FXPBDAnisoSpringUse3dRestLengthsIndex  
FXPBDAnisoSpringWarpScaleIndex  
FXPBDAnisoSpringWeftScaleIndex  

Constants

Name Type Remarks Include Path
bDefaultSavePreResizedSimPosition3D bool   Chaos/XPBDAnisotropicSpringConstraints.h
bDefaultUse3dRestLengths bool   Chaos/XPBDAnisotropicSpringConstraints.h
DefaultDamping FSolverReal   Chaos/XPBDAnisotropicSpringConstraints.h
DefaultStiffness FSolverReal   Chaos/XPBDAnisotropicSpringConstraints.h
DefaultWarpWeftScale FSolverReal   Chaos/XPBDAnisotropicSpringConstraints.h
SavePreResizedSimPosition3DName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringDampingName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringStiffnessBiasName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringStiffnessWarpName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringStiffnessWeftName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringUse3dRestLengthsName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringWarpScaleName const FName   Chaos/XPBDAnisotropicSpringConstraints.h
XPBDAnisoSpringWeftScaleName const FName   Chaos/XPBDAnisotropicSpringConstraints.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
AxialConstraints FXPBDAnisotropicAxialSpringConstraints   Chaos/XPBDAnisotropicSpringConstraints.h  
EdgeConstraints FXPBDAnisotropicEdgeSpringConstraints   Chaos/XPBDAnisotropicSpringConstraints.h  
SavePreResizedSimPosition3DIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FSavePreResizedSimPosition3DIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringDampingIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringDampingIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringStiffnessBiasIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringStiffnessBiasIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringStiffnessWarpIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringStiffnessWarpIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringStiffnessWeftIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringStiffnessWeftIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringUse3dRestLengthsIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringUse3dRestLengthsIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringWarpScaleIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringWarpScaleIndex   Chaos/XPBDAnisotropicSpringConstraints.h  
XPBDAnisoSpringWeftScaleIndex Chaos::Softs::FXPBDAnisotropicSpringConstraints::FXPBDAnisoSpringWeftScaleIndex   Chaos/XPBDAnisotropicSpringConstraints.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ApplyProperties ( const FSolverReal Dt,
const int32 NumIterations
)

 Update rest lengths from warp/weft scale. Chaos/XPBDAnisotropicSpringConstraints.h  

const FXPBDAnisotropicAxialSpringConstraints & GetAxialConstraints()

   Chaos/XPBDAnisotropicSpringConstraints.h  

const FXPBDAnisotropicEdgeSpringConstraints & GetEdgeConstraints()

   Chaos/XPBDAnisotropicSpringConstraints.h  

void Init()

   Chaos/XPBDAnisotropicSpringConstraints.h  

void ResetRestLengths ( const TConstArrayView< FSolverVec3 >& Positions
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

void SetProperties ( const FCollectionPropertyConstFacade& PropertyCollection,
const TMap< FString, TConstArrayView< FRealSingle > >& WeightMaps
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool GetHighSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool GetHighXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool GetLowSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool GetLowXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool GetSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

static FVector2f GetWeightedFloatSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

static FVector2f GetWeightedFloatSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static FVector2f GetWeightedFloatXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const float& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

static FVector2f GetWeightedFloatXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const FVector2f& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static TPair< bool, bool > GetWeightedSavePreResizedSimPosition3D ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static TPair< bool, bool > GetWeightedXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

static bool GetXPBDAnisoSpringUse3dRestLengths ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
const bool& Default
)

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  
  Chaos/XPBDAnisotropicSpringConstraints.h  

static bool IsEnabled ( const FCollectionPropertyConstFacade& PropertyCollection
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool IsSavePreResizedSimPosition3DAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool IsSavePreResizedSimPosition3DEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool IsXPBDAnisoSpringUse3dRestLengthsAnimatable ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

static bool IsXPBDAnisoSpringUse3dRestLengthsEnabled ( const ::Chaos::Softs::FCollectionPropertyConstFacade& InPropertyCollection,
bool bDefault
)

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

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

   Chaos/XPBDAnisotropicSpringConstraints.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page