\hypertarget{classKatabatic_1_1AutoContactVTee}{\section{Auto\-Contact\-V\-Tee Class Reference}
\label{classKatabatic_1_1AutoContactVTee}\index{Auto\-Contact\-V\-Tee@{Auto\-Contact\-V\-Tee}}
}


\hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact} V-\/\-Tee (one H, two V)  




Inheritance diagram for Auto\-Contact\-V\-Tee\-:\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=174pt]{classKatabatic_1_1AutoContactVTee__inherit__graph}
\end{center}
\end{figure}
\subsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
virtual \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} $\ast$ \hyperlink{classKatabatic_1_1AutoContactVTee_aaf175a76573a5e3505b24fb2a8b0414f}{get\-Opposite} (const \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} $\ast$) const 
\item 
virtual \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} $\ast$ \hyperlink{classKatabatic_1_1AutoContactVTee_a68e80545d3d25400be8f08d059ba21f5}{get\-Perpandicular} (const \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} $\ast$) const 
\item 
virtual \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} $\ast$ \hyperlink{classKatabatic_1_1AutoContactVTee_a2f7d64767002f3bf2bbdf2f8f0e80105}{get\-Segment} (unsigned int) const 
\item 
virtual void \hyperlink{classKatabatic_1_1AutoContactVTee_a3e218f6934c51380fb15d0e2bd380071}{update\-Geometry} ()
\item 
virtual void \hyperlink{classKatabatic_1_1AutoContactVTee_af5bf1f5e71204ef84346e4e036175431}{update\-Topology} ()
\end{DoxyCompactItemize}
\subsection*{Static Public Member Functions}
\begin{DoxyCompactItemize}
\item 
static \hyperlink{classKatabatic_1_1AutoContactVTee}{Auto\-Contact\-V\-Tee} $\ast$ \hyperlink{classKatabatic_1_1AutoContactVTee_ab6932aef1faf4881375cc989f5cd9c2c}{create} (\hyperlink{classKatabatic_1_1GCell}{G\-Cell} $\ast$, {\bf Net} $\ast$, const {\bf Layer} $\ast$)
\end{DoxyCompactItemize}
\subsection*{Additional Inherited Members}


\subsection{Detailed Description}
\hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact} V-\/\-Tee (one H, two V) 

\hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact} to build a vertical tee (two V, one H). 

\subsection{Member Function Documentation}
\hypertarget{classKatabatic_1_1AutoContactVTee_ab6932aef1faf4881375cc989f5cd9c2c}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!create@{create}}
\index{create@{create}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{create}]{\setlength{\rightskip}{0pt plus 5cm}{\bf Auto\-Contact\-V\-Tee} $\ast$ create (
\begin{DoxyParamCaption}
\item[{{\bf G\-Cell} $\ast$}]{gcell, }
\item[{{\bf Net} $\ast$}]{net, }
\item[{const {\bf Layer} $\ast$}]{layer}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [static]}}}\label{classKatabatic_1_1AutoContactVTee_ab6932aef1faf4881375cc989f5cd9c2c}

\begin{DoxyParams}{Parameters}
{\em gcell} & The \hyperlink{classKatabatic_1_1GCell}{G\-Cell} into which create the \hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact}. \\
\hline
{\em net} & The Net to which this \hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact} belongs. \\
\hline
{\em layer} & The Layer of the \hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact}. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The created \hyperlink{classKatabatic_1_1AutoContactVTee}{Auto\-Contact\-V\-Tee}.
\end{DoxyReturn}
Create a new \hyperlink{classKatabatic_1_1AutoContactVTee}{Auto\-Contact\-V\-Tee}. 

References Katabatic\-::\-Cnt\-In\-Creation\-Stage, and Contact\-::create().



Referenced by G\-Cell\-Topology\-::\-\_\-do\-\_\-x\-G(), G\-Cell\-Topology\-::\-\_\-do\-\_\-x\-G\-\_\-x\-M1\-\_\-x\-M3(), G\-Cell\-Topology\-::\-\_\-do\-\_\-x\-G\-\_\-x\-M2(), and G\-Cell\-Topology\-::\-\_\-do\-\_\-x\-G\-\_\-x\-M3().

\hypertarget{classKatabatic_1_1AutoContactVTee_aaf175a76573a5e3505b24fb2a8b0414f}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!get\-Opposite@{get\-Opposite}}
\index{get\-Opposite@{get\-Opposite}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{get\-Opposite}]{\setlength{\rightskip}{0pt plus 5cm}{\bf Auto\-Segment} $\ast$ get\-Opposite (
\begin{DoxyParamCaption}
\item[{const {\bf Auto\-Segment} $\ast$}]{reference}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [virtual]}}}\label{classKatabatic_1_1AutoContactVTee_aaf175a76573a5e3505b24fb2a8b0414f}
{\bfseries Returns\-:} The other \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} the {\itshape same} direction as {\ttfamily reference}, this is only meaningful on \hyperlink{classKatabatic_1_1AutoContactHTee}{Auto\-Contact\-H\-Tee} or \hyperlink{classKatabatic_1_1AutoContactVTee}{Auto\-Contact\-V\-Tee}. If there is no opposite, {\ttfamily N\-U\-L\-L} is returned. 

Implements \hyperlink{classKatabatic_1_1AutoContact_a48ab1d3bdf85712e4784ef83ef136939}{Auto\-Contact}.

\hypertarget{classKatabatic_1_1AutoContactVTee_a68e80545d3d25400be8f08d059ba21f5}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!get\-Perpandicular@{get\-Perpandicular}}
\index{get\-Perpandicular@{get\-Perpandicular}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{get\-Perpandicular}]{\setlength{\rightskip}{0pt plus 5cm}{\bf Auto\-Segment} $\ast$ get\-Perpandicular (
\begin{DoxyParamCaption}
\item[{const {\bf Auto\-Segment} $\ast$}]{reference}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [virtual]}}}\label{classKatabatic_1_1AutoContactVTee_a68e80545d3d25400be8f08d059ba21f5}
{\bfseries Returns\-:} The \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} in the {\itshape perpandicular} direction to {\ttfamily reference}, this is only meaningful on Auto\-Contac\-Turn. It there is no unique perpandicular, {\ttfamily N\-U\-L\-L} is returned. 

Implements \hyperlink{classKatabatic_1_1AutoContact_a994371005874f946cc0ac78005d38423}{Auto\-Contact}.

\hypertarget{classKatabatic_1_1AutoContactVTee_a2f7d64767002f3bf2bbdf2f8f0e80105}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!get\-Segment@{get\-Segment}}
\index{get\-Segment@{get\-Segment}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{get\-Segment}]{\setlength{\rightskip}{0pt plus 5cm}{\bf Auto\-Segment} $\ast$ get\-Segment (
\begin{DoxyParamCaption}
\item[{unsigned int}]{index}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [virtual]}}}\label{classKatabatic_1_1AutoContactVTee_a2f7d64767002f3bf2bbdf2f8f0e80105}
{\bfseries Returns\-:} The nth anchored \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment}. The index is significant\-:
\begin{DoxyItemize}
\item {\bfseries 0} \-: first horizontal ({\bfseries h1}).
\item {\bfseries 1} \-: second horizontal ({\bfseries h2}).
\item {\bfseries 2} \-: first vertical ({\bfseries b1}).
\item {\bfseries 3} \-: second vertical ({\bfseries b2}).
\end{DoxyItemize}

Not all the indexes are filled for every \hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact}. For example {\ttfamily Turn} have {\bfseries h1} and {\bfseries b1}, and {\ttfamily H\-Tee} have {\bfseries h1}, {\bfseries h2} and {\bfseries v1}. 

Implements \hyperlink{classKatabatic_1_1AutoContact_a50531ded68cc5206fe104b8d8bf3bd87}{Auto\-Contact}.

\hypertarget{classKatabatic_1_1AutoContactVTee_a3e218f6934c51380fb15d0e2bd380071}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!update\-Geometry@{update\-Geometry}}
\index{update\-Geometry@{update\-Geometry}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{update\-Geometry}]{\setlength{\rightskip}{0pt plus 5cm}void update\-Geometry (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [virtual]}}}\label{classKatabatic_1_1AutoContactVTee_a3e218f6934c51380fb15d0e2bd380071}
Compute the new position of the \hyperlink{classKatabatic_1_1AutoContact}{Auto\-Contact} based on the \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} positions. The \hyperlink{classKatabatic_1_1Session}{Session} mechanism ensure that all \hyperlink{classKatabatic_1_1AutoSegment}{Auto\-Segment} are set into their final positions before calling this updator. 

Implements \hyperlink{classKatabatic_1_1AutoContact_af6a2454547eeb7f5a519970dcb467e90}{Auto\-Contact}.



References Auto\-Contact\-::base(), Debug\-Session\-::close(), Katabatic\-::\-Cnt\-Invalidated, Auto\-Contact\-::get\-Net(), Auto\-Contact\-::get\-X(), Auto\-Contact\-::get\-Y(), Auto\-Contact\-::has\-Bad\-Topology(), Go\-::invalidate(), Auto\-Contact\-::is\-Invalidated\-Cache(), Debug\-Session\-::open(), Auto\-Contact\-::set\-X(), and Auto\-Contact\-::set\-Y().

\hypertarget{classKatabatic_1_1AutoContactVTee_af5bf1f5e71204ef84346e4e036175431}{\index{Katabatic\-::\-Auto\-Contact\-V\-Tee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}!update\-Topology@{update\-Topology}}
\index{update\-Topology@{update\-Topology}!Katabatic::AutoContactVTee@{Katabatic\-::\-Auto\-Contact\-V\-Tee}}
\subsubsection[{update\-Topology}]{\setlength{\rightskip}{0pt plus 5cm}void update\-Topology (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [virtual]}}}\label{classKatabatic_1_1AutoContactVTee_af5bf1f5e71204ef84346e4e036175431}
Restore the topology (i.\-e. connexity) of the contact after any number of connected segments has changed layer (at least one, up to three).

For a detailed explanation, see \hyperlink{classKatabatic_1_1AutoContactHTee_af5bf1f5e71204ef84346e4e036175431}{Auto\-Contact\-H\-Tee\-::update\-Topology()} and sawp horizontal \& vertical... 

Implements \hyperlink{classKatabatic_1_1AutoContact_a690764ddc997fe9766a79c4b8e0c3e2f}{Auto\-Contact}.



References Debug\-Session\-::close(), Katabatic\-::\-Cnt\-Bad\-Topology, Routing\-Gauge\-::get\-Contact\-Layer(), Auto\-Contact\-::get\-Layer(), Routing\-Gauge\-::get\-Layer\-Depth(), Auto\-Contact\-::get\-Net(), Session\-::get\-Routing\-Gauge(), Routing\-Gauge\-::get\-Routing\-Layer(), Auto\-Contact\-::has\-Bad\-Topology(), Auto\-Segment\-::invalidate(), Auto\-Contact\-::is\-Invalidated\-Cache(), Debug\-Session\-::open(), Auto\-Contact\-::set\-Layer(), and Auto\-Contact\-::show\-Topology\-Error().



The documentation for this class was generated from the following files\-:\begin{DoxyCompactItemize}
\item 
Auto\-Contact\-V\-Tee.\-h\item 
Auto\-Contact\-V\-Tee.\-cpp\item 
Auto\-Contact\-V\-Tee.\-dox\end{DoxyCompactItemize}