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  3. TAABBTreeLeafArray

TAABBTreeLeafArray

API > API/Runtime > API/Runtime/Chaos

   
Name TAABBTreeLeafArray
Type struct
Header File /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/AABBTree.h
Include Path #include "Chaos/AABBTree.h"

Syntax

template<typename TPayloadType, bool bComputeBounds, typename T>  
struct TAABBTreeLeafArray : public Chaos::TBoundsWrapperHelper< TPayloadType, FReal, true >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers
  Chaos/AABBTree.h  

TAABBTreeLeafArray ( const TArray< TPayloadBoundsElement< TPayloadType, T > >& InElems
)

 Todo: avoid copy? Chaos/AABBTree.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bDirtyLeaf bool Flag on the leaf to know if it has been updated Chaos/AABBTree.h  
Elems TArray< TPayloadBoundsElement< TPayloadType, T > >   Chaos/AABBTree.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddElement ( const TPayloadBoundsElement< TPayloadType, T >& Element
)

   Chaos/AABBTree.h  

void DebugDrawLeaf ( ISpacialDebugDrawInterface< T >& InInterface,
const FLinearColor& InLinearColor,
float InThickness
) const

   Chaos/AABBTree.h  

void GatherElements ( TArray< TPayloadBoundsElement< TPayloadType, T > >& OutElements
) const

   Chaos/AABBTree.h  

SIZE_T GetElementCount()

   Chaos/AABBTree.h  

SIZE_T GetReserveCount()

   Chaos/AABBTree.h  

bool IsLeafDirty()

 Check if the leaf is dirty (if one of the payload have been updated) Chaos/AABBTree.h  

bool OverlapFast ( const FAABB3& QueryBounds,
TSQVisitor& Visitor
) const

   Chaos/AABBTree.h  

void PrintLeaf()

 Print leaf information (bounds) for debugging purpose Chaos/AABBTree.h  

bool RaycastFast ( const TVec3< T >& Start,
TQueryFastData& QueryFastData,
TSQVisitor& Visitor,
const TVec3< T >& Dir,
const TVec3< T >& InvDir,
const bool bParallel
) const

   Chaos/AABBTree.h  

bool RaycastFastSimd ( const VectorRegister4Double& Start,
TQueryFastData& QueryFastData,
TSQVisitor& Visitor,
const VectorRegister4Double& Dir,
const VectorRegister4Double& InvDir,
const VectorRegister4Double& Parallel,
const VectorRegister4Double& Length
) const

   Chaos/AABBTree.h  

bool RaycastImpSimd ( const VectorRegister4Double& Start,
TQueryFastData& QueryFastData,
TSQVisitor& Visitor,
const VectorRegister4Double& InvDir,
const VectorRegister4Double& Parallel,
const VectorRegister4Double& Length
) const

   Chaos/AABBTree.h  

bool RaycastSweepImp ( const TVec3< T >& Start,
TQueryFastData& QueryFastData,
const TVec3< T >& QueryHalfExtents,
TSQVisitor& Visitor,
const TVec3< T >& Dir,
const TVec3< T > InvDir,
const bool bParallel
) const

   Chaos/AABBTree.h  

void RecomputeBounds ( bool bDynamicTree
)

   Chaos/AABBTree.h  

void RemoveElement ( TPayloadType Payload
)

   Chaos/AABBTree.h  

void Reset()

   Chaos/AABBTree.h  

void Serialize ( FChaosArchive& Ar
)

   Chaos/AABBTree.h  

void SetDirtyState ( const bool bDirtyState
)

 Set thye dirty flag onto the leaf Chaos/AABBTree.h  

bool SweepFast ( const TVec3< T >& Start,
TQueryFastData& QueryFastData,
const TVec3< T >& QueryHalfExtents,
TSQVisitor& Visitor,
const TVec3< T >& Dir,
const TVec3< T > InvDir,
const bool bParallel
) const

   Chaos/AABBTree.h  

void UpdateElement ( const TPayloadType& Payload,
const TAABB< T, 3 >& NewBounds,
bool bHasBounds
)

   Chaos/AABBTree.h  

void UpdateElementWithoutDirty ( const TPayloadType& Payload,
const TAABB< T, 3 >& NewBounds
)

   Chaos/AABBTree.h  

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