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  3. DisplacementPolicyFunctor

DisplacementPolicyFunctor

Same as above but use function references as original nanite code

API > API/Developer > API/Developer/NaniteUtilities

Same as above but use function references as original nanite code

   
Name DisplacementPolicyFunctor
Type class
Header File /Engine/Source/Developer/NaniteUtilities/Public/AdaptiveTessellatorDisplace.h
Include Path #include "AdaptiveTessellatorDisplace.h"

Syntax

class DisplacementPolicyFunctor

Constructors

Name Remarks Include Path Unreal Specifiers

DisplacementPolicyFunctor ( FMinimalMesh& InMesh,
FDispFunc InGetDisplacement,
FVectorDispFunc InGetVectorDisplacement,
FBoundsFunc InGetErrorBounds,
FNumFunc InGetNumSamples
)

   AdaptiveTessellatorDisplace.h  

Typedefs

Name Type Remarks Include Path
FBoundsFunc TFunctionRef< FVector2f( const FVector3f[3], const FLerpVert &, const FLerpVert &, const FLerpVert &, const FVector3f &, const FVector3f &, const FVector3f &, int32) >   AdaptiveTessellatorDisplace.h
FDispFunc TFunctionRef< FVector3f( const FVector3f &, const FLerpVert &, const FLerpVert &, const FLerpVert &, int32) >   AdaptiveTessellatorDisplace.h
FIndex3i UE::Geometry::FIndex3i   AdaptiveTessellatorDisplace.h
FNumFunc TFunctionRef< int32( const FVector3f[3], const FLerpVert &, const FLerpVert &, const FLerpVert &, int32) >   AdaptiveTessellatorDisplace.h
FVectorDispFunc TFunctionRef< FVector3f( const FVector3f &, const FVector2f &, const FVector2f &, const FVector2f &)>   AdaptiveTessellatorDisplace.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
GetDisplacementFunc FDispFunc   AdaptiveTessellatorDisplace.h  
GetErrorBoundsFunc FBoundsFunc   AdaptiveTessellatorDisplace.h  
GetNumSamplesFunc FNumFunc   AdaptiveTessellatorDisplace.h  
GetVectorDisplacementFunc FVectorDispFunc   AdaptiveTessellatorDisplace.h  
Mesh const FMinimalMesh &   AdaptiveTessellatorDisplace.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FVector3f GetDisplacement ( const FVector3f Barycentrics,
const int TriIndex
) const

   AdaptiveTessellatorDisplace.h  

FVector2f GetErrorBounds ( const FVector3f*const Barycentrics,
const FVector3f Displacement0,
const FVector3f Displacement1,
const FVector3f Displacement2,
const int TriIndex
)

   AdaptiveTessellatorDisplace.h  

int32 GetNumSamples ( const FVector3f*const Barycentrics,
const FIndex3i& Triangle,
const int TriIndex
) const

   AdaptiveTessellatorDisplace.h  

FVector3f GetVertexDisplacement ( const int32 VertexIndex,
const int32 TriIndex
) const

   AdaptiveTessellatorDisplace.h  

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