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  3. FGeometryCacheSceneProxy

FGeometryCacheSceneProxy

Procedural mesh scene proxy

API > API/Plugins > API/Plugins/GeometryCache

Inheritance Hierarchy

References

   
Module GeometryCache
Header /Engine/Plugins/Runtime/GeometryCache/Source/GeometryCache/Public/GeometryCacheSceneProxy.h
Include #include "GeometryCacheSceneProxy.h"

Syntax

class FGeometryCacheSceneProxy : public FPrimitiveSceneProxy

Remarks

Procedural mesh scene proxy

Constructors

  Type Name Description
Public function    
Public function    

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function void Clears the Sections array
Public function Const uint32  
Public function Const const TArray< FGeomCacheTrackProxy * > &  
Public function void

UpdateAnimation ( float NewTime,
bool bLooping,
bool bIsPlayingBackwards,
float PlaybackSpeed,
float MotionVectorScale
)

  
Public function void

UpdateSectionIndexBuffer ( const int32 SectionIndex,
const TArray< uint32 >& Indices
)

 Update index buffer for specific section
Public function void

UpdateSectionVertexBuffer ( const int32 SectionIndex,
FGeometryCacheMeshData* MeshData
)

 Update vertex buffer for specific section
Public function void

UpdateSectionWorldMatrix ( const int32 SectionIndex,
const FMatrix& WorldMatrix
)

 Update world matrix for specific section

Overridden from FPrimitiveSceneProxy

  Type Name Description
Public function Virtual Const bool  
Public function Virtual HHitProxy *

CreateHitProxies ( UPrimitiveComponent* Component,
TArray< TRefCountPtr< HHitProxy > >& OutHitProxies
)

 Creates the hit proxies are used when DrawDynamicElements is called. Called in the game thread.
Public function Virtual Const void

GetDynamicMeshElements ( const TArray< const FSceneView* >& Views,
const FSceneViewFamily& ViewFamily,
uint32 VisibilityMap,
FMeshElementCollector& Collector
)

 Gathers the primitive's dynamic mesh elements.
Public function Virtual Const uint32 Every derived class should override these functions
Public function Virtual Const SIZE_T Return a type (or subtype) specific hash for sorting purposes
Public function Virtual Const FPrimitiveViewRelevance

GetViewRelevance ( const FSceneView* View
)

 Determines the relevance of this primitive's elements to the given view.
Public function Virtual Const bool  

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