SparseVolumeTextureViewerSceneProxy.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "PrimitiveSceneProxy.h"
#include "RendererInterface.h"
#include "SceneViewExtension.h"
 
class USparseVolumeTextureViewerComponent;
namespace UE
{
    namespace SVT
    {
        class FTextureRenderResources;
    }
}
 
 
// Proxy representing the rendering of the SparseVolumeTextureViewer component on the render thread.
class FSparseVolumeTextureViewerSceneProxy : public FPrimitiveSceneProxy
{
public:
    FSparseVolumeTextureViewerSceneProxy(const USparseVolumeTextureViewerComponent* InComponent, FName ResourceName = NAME_None);
    virtual ~FSparseVolumeTextureViewerSceneProxy() = default;
 
    const UE::SVT::FTextureRenderResources* TextureRenderResources;
    FTransform GlobalTransform;
    FTransform FrameTransform;
    FVector3f VolumeResolution;
    int32 MipLevel;
    uint32 ComponentToVisualize;
    float Extinction;
    float VoxelSizeFactor;
    bool bPivotAtCentroid;
 
protected:
 
    //~ Begin FPrimitiveSceneProxy Interface
 
    virtual SIZE_T GetTypeHash() const override;
    virtual void CreateRenderThreadResources(FRHICommandListBase& RHICmdList) override {};
    virtual void DestroyRenderThreadResources() override {};
    virtual void GetDynamicMeshElements(const TArray<const FSceneView*>& Views, const FSceneViewFamily& ViewFamily, uint32 VisibilityMap, FMeshElementCollector& Collector) const override;
    virtual FPrimitiveViewRelevance GetViewRelevance(const FSceneView* View) const override;
    virtual uint32 GetMemoryFootprint() const override { return(sizeof(*this) + GetAllocatedSize()); }
 
    //~ End FPrimitiveSceneProxy Interface
 
private:
};