CollectionInstancedMeshFacade.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "GeometryCollection/ManagedArrayAccessor.h"
#include "GeometryCollection/ManagedArrayCollection.h"
 
namespace GeometryCollection::Facades
{
    class FCollectionInstancedMeshFacade
    {
    public:
        CHAOS_API FCollectionInstancedMeshFacade(FManagedArrayCollection& InCollection);
        CHAOS_API FCollectionInstancedMeshFacade(const FManagedArrayCollection& InCollection);
 
        CHAOS_API void DefineSchema();
 
        CHAOS_API bool IsValid() const;
 
        CHAOS_API bool IsConst() const;
 
        CHAOS_API int32 GetNumIndices() const;
 
        CHAOS_API int32 GetIndex(int32 TransformIndex) const;
 
        CHAOS_API void SetIndex(int32 TransformIndex, int32 InstanceMeshIndex);
 
 
    private:
        TManagedArrayAccessor<int32> InstancedMeshIndexAttribute;
    };
}