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  3. TGeometryParticle

TGeometryParticle

Unreal Engine C++ API Reference > Runtime > Chaos > Chaos

Inheritance Hierarchy

References

   
Module Chaos
Header /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/ISpatialAcceleration.h
Include #include "Chaos/ISpatialAcceleration.h"

Syntax

template<typename T, int d>  
class TGeometryParticle

Variables

  Type Name Description
Protected variable FDirtyChaosPropertyFlags MDirtyFlags  
Protected variable IPhysicsProxyBase * Proxy Pointer to any data that the solver wants to associate with this particle TODO: It's important to eventually hide this! Right now it's exposed to lubricate the creation of the whole proxy system.
Protected variable EParticleType Type  

Constructors

  Type Name Description
Protected function    
Public function    

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function TPBDRigidParticle< T, d > *  
Public function Const const TPBDRigidParticle< T, d > *  
Public function void  
Public function Static TUniquePtr< TGeometryParticle< T, d > >  
Public function Const const FDirtyChaosPropertyFlags &  
Public function Const bool  
Public function void  
Public function Const TSerializablePtr< FImplicitObject >  
Public function Const const TSharedPtr< const FImplicitObject, ESPMode::ThreadSafe > & Ryan: FGeometryCollectionPhysicsProxy needs access to GeometrySharedLowLevel(), as it needs access for the same reason as ParticleData.
Public function Const IPhysicsProxyBase *  
Public function Const TGeometryParticleHandle< T, d > *

Handle ()

  
Public function Const bool

IsClean ()

  
Public function Const bool

IsDirty ( const EChaosPropertyFlags CheckBits
)

  
Public function Const bool

IsDirty ()

  
Public function Virtual Const bool  
Protected function void

MarkDirty ( const EChaosPropertyFlags DirtyBits,
bool bInvalidate
)

  
Protected function void

MarkDirty ( const EChaosPropertyFlags DirtyBits,
bool bInvalidate
)

  
Protected function void

MarkDirty ( const EChaosPropertyFlags DirtyBits,
bool bInvalidate
)

  
Public function void  
Public function void Overwite the last N shapes with the data from InShapes.
Public function void

MergeShapesArray ( FShapesArray&& OtherShapesArray
)

  
Protected function void

ModifyGeometry ( const Lambda& Func
)

  
Public function Const EObjectStateType  
Public function Const EParticleType  
Public function Const const FParticleID &  
Public function void Update the BVH in the geometry hierarchy if we have new geometry This exists so that we don't repeatedly rebuild the BVH when welding, for example, although ideally we would remove this and change the way welding works
Protected function void  
Public function Const const TRotation< T, d > &

R ()

  
Public function void

RemoveShape ( FPerShapeData* InShape,
bool bWakeTouching
)

  
Public function Const EResimType  
Public function Static TGeometryParticle< T, d > *

SerializationFactory ( FChaosArchive& Ar,
TGeometryParticle< T, d >* Serializable
)

  
Public function Virtual void  
Public function void

SetEnabledDuringResim ( bool bEnabledDuringResim
)

  
Public function void  
Public function void

SetGeometry ( TSharedPtr< FImplicitObject, ESPMode::ThreadSafe > SharedGeometry
)

 TODO: Right now this method exists so we can do things like FPhysTestSerializer::CreateChaosData.
Public function void

SetGeometry ( TUniquePtr< FImplicitObject >&& UniqueGeometry
)

 Todo: geometry should not be owned by particle
Public function void

SetIgnoreAnalyticCollisions ( bool bIgnoreAnalyticCollisions
)

  
Public function void

SetIgnoreAnalyticCollisionsImp ( FImplicitObject* Implicit,
bool bIgnoreAnalyticCollisions
)

  
Public function void  
Public function void

SetParticleID ( const FParticleID& ParticleID,
bool bInvalidate
)

  
Public function void  
Public function void

SetR ( const TRotation< T, d >& InR,
bool bInvalidate
)

  
Public function void

SetResimType ( EResimType ResimType
)

  
Public function void

SetShapeCollisionTraceType ( int32 InShapeIndex,
EChaosCollisionTraceFlag TraceType
)

  
Public function void Note: this must be called after setting geometry. This API seems bad. Should probably be part of setting geometry.
Public function void

SetShapeQueryCollisionEnabled ( int32 InShapeIndex,
bool bInEnabled
)

  
Public function void

SetShapesArray ( FShapesArray&& InShapesArray
)

 Note: this must be called after setting geometry. This API seems bad. Should probably be part of setting geometry.
Public function void

SetShapeSimCollisionEnabled ( int32 InShapeIndex,
bool bInEnabled
)

  
Public function void

SetShapeSimData ( int32 InShapeIndex,
const FCollisionFilterData& SimData
)

  
Public function void  
Public function void

SetUniqueIdx ( const FUniqueIdx UniqueIdx,
bool bInvalidate
)

  
Public function void

SetUserData ( void* InUserData
)

  
Public function void

SetX ( const TVector< T, d >& InX,
bool bInvalidate
)

  
Public function void

SetXR ( const FParticlePositionRotation& InXR,
bool bInvalidate
)

  
Public function Const const FShapeInstanceProxyArray &  
Public function Const const FShapesArray &  
Public function Const TSharedPtr< const FImplicitObject, ESPMode::ThreadSafe >  
Public function Const FSpatialAccelerationIdx  
Public function Const void

SyncRemoteData ( FDirtyPropertiesManager& Manager,
int32 DataIdx,
FDirtyChaosProperties& RemoteData,
const TArray< int32 >& ShapeDataIndices,
FShapeDirtyData* ShapesRemoteData
)

  
Protected function Virtual Const void

SyncRemoteDataImp ( FDirtyPropertiesManager& Manager,
int32 DataIdx,
const FDirtyChaosProperties& RemoteData
)

  
Public function Const FUniqueIdx  
Public function void  
Public function void

UpdateShapeBounds ( const FRigidTransform3& Transform
)

  
Protected function void  
Public function Const void *  
Public function Const const TVector< T, d > &

X ()

  
Public function Const const FParticlePositionRotation &

XR ()

  

Operators

  Type Name Description
Public function TGeometryParticle &  

Typedefs

Name Description
FHandle  

Constants

Name Description
AlwaysSerializable  

Deprecated Functions

  Type Name Description
Public function TKinematicGeometryParticle< T, d > * Deprecated. this class is to be deleted, use FPBDGeometryCollectionParticle instead
Public function Const const TKinematicGeometryParticle< T, d > * Deprecated. this class is to be deleted, use FPBDGeometryCollectionParticle instead

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