CollectionCollisionFacade.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
#include "Containers/UnrealString.h"
#include "Containers/Array.h"
#include "GeometryCollection/ManagedArrayCollection.h"
#include "GeometryCollection/ManagedArrayAccessor.h"
 
namespace GeometryCollection::Facades
{
 
    class FCollisionFacade
    {
    public:
 
        // Attributes
        CHAOS_API static const FName IsCollisionEnabledAttributeName;
 
        CHAOS_API FCollisionFacade(FManagedArrayCollection& InCollection);
 
        CHAOS_API FCollisionFacade(const FManagedArrayCollection& InCollection);
        
        CHAOS_API void DefineSchema();
 
        bool IsConst() const { return Collection == nullptr; }
 
        CHAOS_API bool IsValid() const;
 
        CHAOS_API void SetCollisionEnabled(const TArray<int32>& VertexIndices);
 
        CHAOS_API bool IsCollisionEnabled(int32 VertexIndex) const;
    private:
        const FManagedArrayCollection& ConstCollection;
        FManagedArrayCollection* Collection = nullptr;
 
        TManagedArrayAccessor<bool> IsCollisionEnabledAttribute;
    };
 
}