1. Epic GamesDeveloper
  3. TAABBTreeLeafArray

TAABBTreeLeafArray

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

Inheritance Hierarchy

References

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

Syntax

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

Variables

  Type Name Description
Public variable bool bDirtyLeaf Flag on the leaf to know if it has been updated
Public variable TArray< TPayloadBoundsElement< TPayloadType, T > > Elems  

Constructors

  Type Name Description
Public function    
Public function  

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

 Todo: avoid copy?

Functions

  Type Name Description
Public function void

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

  
Public function Const void

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

  
Public function Const void

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

  
Public function Const SIZE_T  
Public function Const SIZE_T  
Public function Const bool Check if the leaf is dirty (if one of the payload have been updated)
Public function Const bool

OverlapFast ( const FAABB3& QueryBounds,
TSQVisitor& Visitor
)

  
Public function Const void Print leaf information (bounds) for debugging purpose
Public function Const bool

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

  
Public function Const bool

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

  
Public function Const bool

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

  
Public function Const 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
)

  
Public function void  
Public function void

RemoveElement ( TPayloadType Payload
)

  
Public function void

Reset ()

  
Public function void  
Public function void

SetDirtyState ( const bool bDirtyState
)

 Set thye dirty flag onto the leaf
Public function Const 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
)

  
Public function void

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

  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page