MeshBones.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreTypes.h"
#include "Containers/Array.h"
#include "Math/MathFwd.h"
 
// Forward declarations
namespace UE::Geometry 
{ 
    class FDynamicMesh3; 
}
class FName;
 
namespace UE
{
namespace Geometry
{
 
class FMeshBones
{
public:
 
    static GEOMETRYCORE_API bool GetBoneChildren(const FDynamicMesh3& Mesh, int32 BoneIndex, TArray<int32>& ChildrenIndices, bool bRecursive = false);
 
    static GEOMETRYCORE_API bool GetBonesInIncreasingOrder(const FDynamicMesh3& Mesh, 
                                                           TArray<FName>& BoneNames,
                                                           TArray<int32>& BoneParentIdx,
                                                           TArray<FTransform>& BonePose, 
                                                           bool& bOrderChanged);
 
 
    static GEOMETRYCORE_API bool CombineLodBonesToReferenceSkeleton(const TArray<FDynamicMesh3>& Meshes, 
                                                                    TArray<FName>& BoneNames,
                                                                    TArray<int32>& BoneParentIdx,
                                                                    TArray<FTransform>& BonePose, 
                                                                    bool& bOrderChanged);
 
};
 
} // end namespace UE::Geometry
} // end namespace UE