\subsection{Class Hierarchy}
This inheritance list is sorted roughly, but not completely, alphabetically\+:\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Abstract\+Target}{\pageref{classpiper_1_1hbm_1_1AbstractTarget}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Abstract\+Rigid\+Transformation\+Target}{\pageref{classpiper_1_1hbm_1_1AbstractRigidTransformationTarget}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Frame\+To\+Frame\+Target}{\pageref{classpiper_1_1hbm_1_1FrameToFrameTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Joint\+Target}{\pageref{classpiper_1_1hbm_1_1JointTarget}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Age\+Target}{\pageref{classpiper_1_1hbm_1_1AgeTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Fixed\+Bone\+Target}{\pageref{classpiper_1_1hbm_1_1FixedBoneTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Height\+Target}{\pageref{classpiper_1_1hbm_1_1HeightTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Landmark\+Target}{\pageref{classpiper_1_1hbm_1_1LandmarkTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Weight\+Target}{\pageref{classpiper_1_1hbm_1_1WeightTarget}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Base\+Metadata}{\pageref{classpiper_1_1hbm_1_1BaseMetadata}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Anthropo\+Metadata$<$ piper\+:\+:units\+:\+:Length $>$}{\pageref{classpiper_1_1hbm_1_1AnthropoMetadata}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Anthropo\+Metadata\+Height}{\pageref{classpiper_1_1hbm_1_1AnthropoMetadataHeight}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Anthropo\+Metadata$<$ Unit\+Type $>$}{\pageref{classpiper_1_1hbm_1_1AnthropoMetadata}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Base\+Metadata\+Group}{\pageref{classpiper_1_1hbm_1_1BaseMetadataGroup}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Entity}{\pageref{classpiper_1_1hbm_1_1Entity}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Landmark}{\pageref{classpiper_1_1hbm_1_1Landmark}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Entity\+Joint}{\pageref{classpiper_1_1hbm_1_1EntityJoint}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:Context}{\pageref{classpiper_1_1Context}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Element$<$ T $>$}{\pageref{classpiper_1_1hbm_1_1Element}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Element$<$ piper\+:\+:hbm\+:\+:Element2\+D $>$}{\pageref{classpiper_1_1hbm_1_1Element}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Element2\+D}{\pageref{classpiper_1_1hbm_1_1Element2D}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Entity\+Contact}{\pageref{classpiper_1_1hbm_1_1EntityContact}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Environment\+Models}{\pageref{classpiper_1_1hbm_1_1EnvironmentModels}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:F\+E\+Model}{\pageref{classpiper_1_1hbm_1_1FEModel}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:F\+E\+Model\+V\+T\+K}{\pageref{classpiper_1_1hbm_1_1FEModelVTK}}{}
\item \contentsline{section}{anatomydb\+:\+:Frame}{\pageref{classanatomydb_1_1Frame}}{}
\item \contentsline{section}{anatomydb\+:\+:Frame\+Factory}{\pageref{classanatomydb_1_1FrameFactory}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:History\+Manager}{\pageref{classpiper_1_1hbm_1_1HistoryManager}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Human\+Body\+Model}{\pageref{classpiper_1_1hbm_1_1HumanBodyModel}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Id\+Key}{\pageref{classpiper_1_1hbm_1_1IdKey}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Interaction\+Control\+Point}{\pageref{classpiper_1_1hbm_1_1InteractionControlPoint}}{}
\item \contentsline{section}{anatomydb\+:\+:Landmark\+Cont}{\pageref{classanatomydb_1_1LandmarkCont}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Metadata}{\pageref{classpiper_1_1hbm_1_1Metadata}}{}
\item \contentsline{section}{piper\+:\+:Module\+Parameter}{\pageref{classpiper_1_1ModuleParameter}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Node}{\pageref{classpiper_1_1hbm_1_1Node}}{}
\item \contentsline{section}{piper\+:\+:Project}{\pageref{classpiper_1_1Project}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Target\+List}{\pageref{classpiper_1_1hbm_1_1TargetList}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Target\+Unit$<$ T $>$}{\pageref{classpiper_1_1hbm_1_1TargetUnit}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Target\+Unit$<$ piper\+:\+:units\+:\+:Age $>$}{\pageref{classpiper_1_1hbm_1_1TargetUnit}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Age\+Target}{\pageref{classpiper_1_1hbm_1_1AgeTarget}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Target\+Unit$<$ piper\+:\+:units\+:\+:Length $>$}{\pageref{classpiper_1_1hbm_1_1TargetUnit}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Abstract\+Rigid\+Transformation\+Target}{\pageref{classpiper_1_1hbm_1_1AbstractRigidTransformationTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Height\+Target}{\pageref{classpiper_1_1hbm_1_1HeightTarget}}{}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Landmark\+Target}{\pageref{classpiper_1_1hbm_1_1LandmarkTarget}}{}
\end{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Target\+Unit$<$ piper\+:\+:units\+:\+:Mass $>$}{\pageref{classpiper_1_1hbm_1_1TargetUnit}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{piper\+:\+:hbm\+:\+:Weight\+Target}{\pageref{classpiper_1_1hbm_1_1WeightTarget}}{}
\end{DoxyCompactList}
\end{DoxyCompactList}
