LandscapePhysicalMaterial.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
 
#if WITH_EDITOR
 
class FLandscapePhysicalMaterialRenderTask
{
public:
    FLandscapePhysicalMaterialRenderTask()
    {}
 
    ~FLandscapePhysicalMaterialRenderTask()
    {
        Release();
    }
 
    bool Init(class ULandscapeComponent const* LandscapeComponent, uint32 InHash);
    void Release();
 
    bool IsValid() const;
    bool IsComplete() const;
    bool IsInProgress() const;
 
 
    void Tick();
    void Flush();
    
    TArray<uint8> const& GetResultIds() const;
    TArray <class UPhysicalMaterial* > const& GetResultMaterials() const;
 
    uint32 GetHash() const { return Hash; }
private:
    void UpdateInternal(bool bInFlush);
 
private:
    int32 PoolHandle = -1;
    
    friend class FLandscapePhysicalMaterialRenderTaskPool;
    FLandscapePhysicalMaterialRenderTask(FLandscapePhysicalMaterialRenderTask const&);
 
    uint32 Hash = 0;
};
 
namespace LandscapePhysicalMaterial
{
    void GarbageCollectTasks();
}
 
#endif // WITH_EDITOR