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TSpatialHash

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

References

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

Syntax

template<class T>  
class TSpatialHash

Constructors

  Type Name Description
Public function  

TSpatialHash ( const TArray< TVec3< T >>& Particles
)

  
Public function  

TSpatialHash ( const TArray< TVec3< T >>& Particles,
const T Radius
)

  

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function int32

GetClosestPoint ( const TVec3< T >& Particle
)

 Returns all the points in MaxRadius, result not sorted.
Public function TArray< int32 >

GetClosestPoints ( const TVec3< T >& Particle,
const T MaxRadius
)

 Returns all the points in MaxRadius, result not sorted.
Public function TArray< int32 >

GetClosestPoints ( const TVec3< T >& Particle,
const T MaxRadius,
const int32 MaxPoints
)

 Returns all the points in MaxRadius, no more than MaxCount, result always sorted.
Public function void

Update ( const TArray< TVec3< T >>& Particles
)

  
Public function void

Update ( const T Radius
)

  
Public function void

Update ( const TArray< TVec3< T >>& Particles,
const T Radius
)

  

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