1. Epic GamesDeveloper
  3. IGeometryCollectionExternalRenderInterface

IGeometryCollectionExternalRenderInterface

API > API/Runtime > API/Runtime/GeometryCollectionEngine > API/Runtime/GeometryCollectionEngine/GeometryCollection

References

   
Module GeometryCollectionEngine
Header /Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Public/GeometryCollection/GeometryCollectionExternalRenderInterface.h
Include #include "GeometryCollection/GeometryCollectionExternalRenderInterface.h"

Syntax

class IGeometryCollectionExternalRenderInterface

Functions

  Type Name Description
Public function void  
Public function void  
Public function Virtual void

SetCustomInstanceData ( int32 CustomFloatIndex,
float CustomFloatValue
)

 Todo: Maybe move this to a separate ISMPool renderer interface? But maybe that is overengineering?
Public function void

UpdateRootTransform ( UGeometryCollection const& InGeometryCollection,
FTransform const& InRootTransform
)

 Update the root bone transform of the geometry collection if the geometry collection is using of multiple proxy root meshes this transform applies to all of them
Public function Virtual void

UpdateRootTransforms ( UGeometryCollection const& InGeometryCollection,
FTransform const& InRootTransform,
TArrayView< const FTransform3f > InRootLocalTransforms
)

 Update the root proxy transforms of the geometry collection if the geometry collection is using of multiple proxy root meshes, InRootTransforms is expected to contain an entry for each of them
Public function void

UpdateState ( UGeometryCollection const& InGeometryCollection,
FTransform const& InComponentTransform,
uint32 InStateFlags
)

 Set the state of the geometry collection this is used by the renderer to managed resources with regards to the state ( see EStateFlags )
Public function Virtual void

UpdateState ( UGeometryCollection const& InGeometryCollection,
FTransform const& InComponentTransform,
bool bInIsBroken,
bool bInIsVisible
)

  
Public function void

UpdateTransforms ( UGeometryCollection const& InGeometryCollection,
TArrayView< const FTransform3f > InTransforms
)

 Update all the bones transforms
Public function Virtual void

UpdateTransforms ( UGeometryCollection const& InGeometryCollection,
TArrayView< const FMatrix > InMatrices
)

  

Enums

  Type Name Description
Public enum EStateFlags    

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page