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  3. UGrassInstancedStaticMeshComponent

UGrassInstancedStaticMeshComponent

API > API/Runtime > API/Runtime/Foliage

Inheritance Hierarchy

  • UHierarchicalInstancedStaticMeshComponent
  • UGrassInstancedStaticMeshComponent

References

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

Syntax

UCLASS (ClassGroup=Foliage, MinimalAPI, Hidden)  
class UGrassInstancedStaticMeshComponent : public UHierarchicalInstancedStaticMeshComponent

Constructors

  Type Name Description
Public function  

UGrassInstancedStaticMeshComponent ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function void

AcceptPrebuiltTree ( TArray< FInstancedStaticMeshInstanceData >& InInstanceData,
TArray< FClusterNode >& InClusterTree,
int32 InOcclusionLayerNumNodes,
int32 InNumBuiltRenderInstances
)

  
Public function void

AcceptPrebuiltTree ( TArray< FClusterNode >& InClusterTree,
int32 InOcclusionLayerNumNodes,
int32 InNumBuiltRenderInstances,
FStaticMeshInstanceData* InSharedInstanceBufferData
)

  
Public function Static void

BuildTreeAnyThread ( TArray< FMatrix >& InstanceTransforms,
TArray< float >& InstanceCustomDataFloats,
int32 NumCustomDataFloats,
const FBox& MeshBox,
TArray< FClusterNode >& OutClusterTree,
TArray< int32 >& OutSortedInstances,
TArray< int32 >& OutInstanceReorderTable,
int32& OutOcclusionLayerNum,
int32 MaxInstancesPerLeaf,
bool InGenerateInstanceScalingRange
)

  
Public function Const int32  
Public function Const bool  

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