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  3. FStaticMeshInstanceData

FStaticMeshInstanceData

The implementation of the static mesh instance data storage type.

Unreal Engine C++ API Reference > Runtime > Engine

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/StaticMeshResources.h
Include #include "StaticMeshResources.h"

Syntax

class FStaticMeshInstanceData

Remarks

The implementation of the static mesh instance data storage type.

Constructors

  Type Name Description
Public function    
Public function  

FStaticMeshInstanceData ( bool bInUseHalfFloat
)

 Constructor

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

AllocateInstances ( int32 InNumInstances,
int32 InNumCustomDataFloats,
EResizeBufferFlags BufferFlags,
bool DestroyExistingInstances
)

  
Public function void

ClearInstanceEditorData ( int32 InstanceIndex
)

  
Public function FResourceArrayInterface *  
Public function uint32  
Public function Const void

GetInstanceCustomDataValues ( int32 InstanceIndex,
TArray< float >& CustomData
)

  
Public function Const void

GetInstanceEditorData ( int32 InstanceIndex,
FColor& HitProxyColorOut,
bool& bSelectedOut
)

  
Public function Const void

GetInstanceLightMapData ( int32 InstanceIndex,
FVector4f& InstanceLightmapAndShadowMapUVBias
)

  
Public function Const void

GetInstanceRandomID ( int32 InstanceIndex,
float& RandomInstanceID
)

  
Public function Const void

GetInstanceTransform ( int32 InstanceIndex,
FRenderTransform& Transform
)

  
Public function FResourceArrayInterface *  
Public function uint32  
Public function Const int32  
Public function Const int32  
Public function FResourceArrayInterface *  
Public function uint32  
Public function Const SIZE_T  
Public function FResourceArrayInterface *  
Public function uint32  
Public function Const bool  
Public function Const int32

IsValidIndex ( int32 Index
)

  
Public function void

NullifyInstance ( int32 InstanceIndex
)

  
Public function void  
Public function void

SetAllowCPUAccess ( bool InNeedsCPUAccess
)

  
Public function void

SetInstance ( int32 InstanceIndex,
const FMatrix44f& Transform,
const FVector2D& LightmapUVBias,
const FVector2D& ShadowmapUVBias
)

  
Public function void

SetInstance ( int32 InstanceIndex,
const FMatrix44f& Transform
)

  
Public function void

SetInstance ( int32 InstanceIndex,
const FMatrix44f& Transform,
float RandomInstanceID
)

  
Public function void

SetInstance ( int32 InstanceIndex,
const FMatrix44f& Transform,
float RandomInstanceID,
const FVector2D& LightmapUVBias,
const FVector2D& ShadowmapUVBias
)

  
Public function void

SetInstanceCustomData ( int32 InstanceIndex,
int32 Index,
float CustomData
)

  
Public function void

SetInstanceEditorData ( int32 InstanceIndex,
FColor HitProxyColor,
bool bSelected
)

  
Public function void

SetInstanceLightMapData ( int32 InstanceIndex,
const FVector2D& LightmapUVBias,
const FVector2D& ShadowmapUVBias
)

  
Public function void

SwapInstance ( int32 Index1,
int32 Index2
)

  

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