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\hypertarget{classKite_1_1Track}{}\subsection{Track Class Reference}
\label{classKite_1_1Track}\index{Track@{Track}}
Structure managing one routing track.
Inheritance diagram for Track\+:\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=258pt]{classKite_1_1Track__inherit__graph}
\end{center}
\end{figure}
\subsubsection*{Public Types}
\begin{DoxyCompactItemize}
\item
enum \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}{Index\+State} \{ \newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b61f6a736a067f2124ee5bd5cb8ac71}{Begin\+Is\+Track\+Min} = 0x00000001,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa2558894ee6c661f4c13276cc8f2464a4}{Begin\+Is\+Segment\+Min} = 0x00000002,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b6241764173838bf07e69fb78b688a4}{Begin\+Is\+Segment\+Max} = 0x00000004,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa405dc0d4b2391506d0dcc4a75d5f1ba2}{End\+Is\+Track\+Max} = 0x00000008,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa24e6a845af9d42451a2c41f2f8d388d1}{End\+Is\+Segment\+Min} = 0x00000010,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa03aebc159f233b883124bd19fdd2ea0f}{End\+Is\+Next\+Segment\+Min} = 0x00000020,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaab507ecf157f576817fafc5e7deb71629}{End\+Is\+Segment\+Max} = 0x00000040,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa5c7f72d6942ae38d66f530bea1063adf}{Before\+First\+Element} = Begin\+Is\+Track\+Min $\vert$\+End\+Is\+Segment\+Min,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa36e625d718c74f5ff503638360ba1166}{Inside\+Element} = Begin\+Is\+Segment\+Min$\vert$\+End\+Is\+Segment\+Max,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa55d08f66f21334eb8c0dca170f1cb8a4}{Outside\+Element} = Begin\+Is\+Segment\+Max$\vert$\+End\+Is\+Next\+Segment\+Min,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa3fc579452c9779cd2865d5019a61c6a5}{After\+Last\+Element} = Begin\+Is\+Segment\+Max$\vert$\+End\+Is\+Track\+Max,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaaa697b71e325cea0980e9555654f8f3cf}{Empty\+Track} = Begin\+Is\+Track\+Min $\vert$\+End\+Is\+Track\+Max,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8621fa6a5b7a491fd1bf8dd7f0dd3589}{Begin\+Mask} = Begin\+Is\+Track\+Min $\vert$\+Begin\+Is\+Segment\+Min$\vert$\+Begin\+Is\+Segment\+Max,
\newline
\hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa0b5a81972d3a6718c3d68199467d2d11}{End\+Mask} = End\+Is\+Track\+Max $\vert$\+End\+Is\+Segment\+Min $\vert$\+End\+Is\+Next\+Segment\+Min$\vert$\+End\+Is\+Segment\+Max
\}
\end{DoxyCompactItemize}
\subsubsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item
virtual bool \hyperlink{classKite_1_1Track_a9d3db1f8a5aca58f8f54d291faebf873}{is\+Horizontal} () const =0
\item
virtual bool \hyperlink{classKite_1_1Track_a6fa2bf0568a2b295dd7cd1f7207247d5}{is\+Vertical} () const =0
\item
bool \hyperlink{classKite_1_1Track_a6835a410623b90e8abec4c7a4e0905b3}{is\+Local\+Assigned} () const
\item
\hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane} $\ast$ \hyperlink{classKite_1_1Track_a056650e788f5235d0c4cc49e870f29b4}{get\+Routing\+Plane} () const
\item
\hyperlink{classKite_1_1KiteEngine}{Kite\+Engine} $\ast$ \hyperlink{classKite_1_1Track_af7373bd3a4ee8fcf28a316230ed37fc0}{get\+Kite\+Engine} () const
\item
virtual unsigned int \hyperlink{classKite_1_1Track_ae35b78590ed6aa546b626ef95f28c533}{get\+Direction} () const =0
\item
size\+\_\+t \hyperlink{classKite_1_1Track_ac6f0fd2129f44fe6c0c6eaca9766e1a3}{get\+Index} () const
\item
unsigned int \hyperlink{classKite_1_1Track_a6c4d9081746b8daa3e45e5e3dd185b60}{get\+Depth} () const
\item
const \textbf{ Layer} $\ast$ \hyperlink{classKite_1_1Track_ab468d5fc5ad722f437b81decc8209ab7}{get\+Layer} () const
\item
const \textbf{ Layer} $\ast$ \hyperlink{classKite_1_1Track_aa719edbfb0c3d2f294cf658f1c6bfb37}{get\+Blockage\+Layer} () const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_ab5b5aaa5b318369feee6003dbad039c2}{get\+Axis} () const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_a71f401dbc8d152b50522ee459ef63441}{get\+Min} () const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_a7fdc462696aede86c051edfaa6268e9a}{get\+Max} () const
\item
\hyperlink{classKite_1_1Track}{Track} $\ast$ \hyperlink{classKite_1_1Track_a1b8af68504f2de84cb85cf25e30f93bd}{get\+Next\+Track} () const
\item
\hyperlink{classKite_1_1Track}{Track} $\ast$ \hyperlink{classKite_1_1Track_a984171d836a7f61df95e74beeddcf6b5}{get\+Previous\+Track} () const
\item
size\+\_\+t \hyperlink{classKite_1_1Track_a9be1e4285daa77fe397767c097fbdc66}{get\+Size} () const
\item
virtual \textbf{ Point} \hyperlink{classKite_1_1Track_a2a033f90e528d3d07aa33694dd733200}{get\+Position} (\textbf{ Db\+U\+::\+Unit} coordinate) const =0
\item
\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$ \hyperlink{classKite_1_1Track_acb93796a96c9737133fb5d90837ab81d}{get\+Segment} (size\+\_\+t index) const
\item
\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$ \hyperlink{classKite_1_1Track_a6962a27db7ae946217ea692983fc6a8c}{get\+Segment} (\textbf{ Db\+U\+::\+Unit} position) const
\item
\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$ \hyperlink{classKite_1_1Track_af3db59591bef3c690ace92c114a4e4aa}{get\+Next} (size\+\_\+t \&index, \textbf{ Net} $\ast$) const
\item
\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$ \hyperlink{classKite_1_1Track_a290fcfe6131730d216951a3b5207d777}{get\+Previous} (size\+\_\+t \&index, \textbf{ Net} $\ast$) const
\item
\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$ \hyperlink{classKite_1_1Track_a72e18efeecb4641a1ad2989d80b48fec}{get\+Next\+Fixed} (size\+\_\+t \&index) const
\item
size\+\_\+t \hyperlink{classKite_1_1Track_a73cdc70609df1c89393542f301746622}{find} (const \hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$) const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_ab26eeaf466b6b5ba863f73abb3fbfa9a}{get\+Source\+Position} (vector$<$ \hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$$>$\+::iterator) const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_a22b708f606d8d95b52e297d7bc2cab55}{get\+Minimal\+Position} (size\+\_\+t index, unsigned int state) const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_a68124797edd88ebaf3c9aa00d6ee7822}{get\+Maximal\+Position} (size\+\_\+t index, unsigned int state) const
\item
\textbf{ Interval} \hyperlink{classKite_1_1Track_aa9c09467d45d95b3ac2b58f09c04ff8d}{get\+Free\+Interval} (\textbf{ Db\+U\+::\+Unit} position, \textbf{ Net} $\ast$net=N\+U\+LL) const
\item
\textbf{ Interval} \hyperlink{classKite_1_1Track_ae87a2e7c9632b60737162295542e3e93}{get\+Occupied\+Interval} (size\+\_\+t \&begin) const
\item
\textbf{ Interval} \hyperlink{classKite_1_1Track_a225a347d3fba958b5f95ffbc2da499c5}{expand\+Free\+Interval} (size\+\_\+t \&begin, size\+\_\+t \&end, unsigned int state, \textbf{ Net} $\ast$) const
\item
void \hyperlink{classKite_1_1Track_a33a6c0eebb0d4d50f639ae49a4d6252f}{get\+Begin\+Index} (\textbf{ Db\+U\+::\+Unit} position, size\+\_\+t \&begin, unsigned int \&state) const
\item
void \hyperlink{classKite_1_1Track_aeeb787cb8a5ccbedc8697ea6811af2f6}{get\+Overlap\+Bounds} (\textbf{ Interval}, size\+\_\+t \&begin, size\+\_\+t \&end) const
\item
Track\+Cost \hyperlink{classKite_1_1Track_a74d6a29b342d6f5924e20290b5274271}{get\+Overlap\+Cost} (\textbf{ Interval}, \textbf{ Net} $\ast$, size\+\_\+t begin, size\+\_\+t end, unsigned int flags) const
\item
Track\+Cost \hyperlink{classKite_1_1Track_a7f113e53fbd0654e8ecf8927ead9e4fc}{get\+Overlap\+Cost} (\textbf{ Interval}, \textbf{ Net} $\ast$, unsigned int flags) const
\item
Track\+Cost \hyperlink{classKite_1_1Track_a5084e62b188e6c62ccd32a860e6ac711}{get\+Overlap\+Cost} (\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$, unsigned int flags) const
\item
void \hyperlink{classKite_1_1Track_ae94f77eac7cb5be9cb94d37380203913}{get\+Terminal\+Weight} (\textbf{ Interval}, \textbf{ Net} $\ast$, size\+\_\+t \&count, unsigned int \&weight) const
\item
\textbf{ Db\+U\+::\+Unit} \hyperlink{classKite_1_1Track_ac0514a53e47d579ae5897113e94cbb13}{get\+Source\+Position} (size\+\_\+t index) const
\item
bool \hyperlink{classKite_1_1Track_a711798bd60e6e58a99c61f7c6ee9c63a}{check} (unsigned int \&overlaps, const char $\ast$message=N\+U\+LL) const
\item
void \hyperlink{classKite_1_1Track_a893f1101c650c08c98612515c2b1a89c}{invalidate} ()
\item
void \hyperlink{classKite_1_1Track_aa392ba7cf1e3e485aac11cf326e31918}{insert} (\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$)
\item
void \hyperlink{classKite_1_1Track_a31e8f4502866435ac898c7eec741175f}{insert} (\hyperlink{classKite_1_1TrackMarker}{Track\+Marker} $\ast$)
\item
void \hyperlink{classKite_1_1Track_a8b5d93406ef581c1be022417238a89ca}{set\+Segment} (\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$, size\+\_\+t)
\item
size\+\_\+t \hyperlink{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}{do\+Removal} ()
\item
void \hyperlink{classKite_1_1Track_aaccb9224f5b38ecd8506fd1eec9ef5ca}{do\+Reorder} ()
\end{DoxyCompactItemize}
\subsubsection*{Static Public Attributes}
\begin{DoxyCompactItemize}
\item
static const size\+\_\+t \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{npos} = (size\+\_\+t)-\/1
\end{DoxyCompactItemize}
\subsubsection{Detailed Description}
Structure managing one routing track.
\hypertarget{classKite_1_1Track_secTrackPurpose}{}\subsubsection{Track Purpose}\label{classKite_1_1Track_secTrackPurpose}
We use an array of {\itshape regularly spaced} \hyperlink{classKite_1_1Track}{Track} as a geometrical fast access structure. It allows to know whether an area is used or not. The whole area may be seen as a set of adjoining tiles of fixed {\itshape width} but variable {\itshape length}.
The figure {\bfseries (1.\+b)} show, for an horizontal, track the relation between {\ttfamily y,min,max} and the occupied area of the plane. {\ttfamily min} and {\ttfamily max} must take into account segment extensions ({\ttfamily e}) and the minimal distance between two rectangles ({\ttfamily MD}) of the same layer. We assume that the width of the segment, augmented of all it\textquotesingle{}s contraints is no greater than {\ttfamily TS} (in fact it\textquotesingle{}s how {\ttfamily TS} must be calculated).
For the whole track array, see \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane}.
\hypertarget{classKite_1_1Track_secTrackImplementation}{}\subsubsection{Track Implementation}\label{classKite_1_1Track_secTrackImplementation}
A \hyperlink{classKite_1_1Track}{Track} is implemented with a sorted vector of \hyperlink{classKite_1_1TrackElement}{Track\+Element}. Track\+Elements from differents nets must not overlap. The sorting order is defined as follow\+:
\begin{DoxyItemize}
\item Track\+Elements are sorted by increasing source ({\itshape min}) positions.
\item In case of overlap (i.\+e. belongs to the same net), if they share the same source position, then they are sorted by {\itshape decreasing} length. This way, the longest one will be the first encountered when walking through the \hyperlink{classKite_1_1Track}{Track} in increasing index order.
\end{DoxyItemize}
Figure {\bfseries 2.\+b} shows the details of the \hyperlink{classKite_1_1Track}{Track} {\bfseries \mbox{[}1\mbox{]}} of figure {\bfseries 1.\+a}. Net {\bfseries $<$d$>$} show an exemple of overlapping.
\begin{DoxyImage}
\includegraphics[width=0.7\textwidth]{Track-1}
\doxyfigcaption{Track Structure}
\end{DoxyImage}
In addition to the Track\+Segments, the \hyperlink{classKite_1_1Track}{Track} also manage additionnal informations through a second vector of Track\+Markers. \hyperlink{classKite_1_1TrackMarker}{Track\+Marker} are currently used only to hints at how strongly a terminal is dependant on that portion of \hyperlink{classKite_1_1Track}{Track} to be accessed.\hypertarget{classKite_1_1Track_ssecTrackIndexes}{}\paragraph{Indexes vs. Iterators}\label{classKite_1_1Track_ssecTrackIndexes}
Numerical indexes have been prefered over iterators because they can be used more easily by objects other the \hyperlink{classKite_1_1Track}{Track} itself for referencing. So internal managment follow the same rule, handling indexes or reference to indexes.\hypertarget{classKite_1_1Track_ssecTrackUpdate}{}\paragraph{Update Mechanism}\label{classKite_1_1Track_ssecTrackUpdate}
When a \hyperlink{classKite_1_1TrackElement}{Track\+Element} is normaly inserted in a \hyperlink{classKite_1_1Track}{Track}, a two way link is established. The \hyperlink{classKite_1_1Track}{Track} has an entry in it\textquotesingle{}s vector refering to \hyperlink{classKite_1_1TrackElement}{Track\+Element}, and conversely, the \hyperlink{classKite_1_1TrackElement}{Track\+Element} has it\textquotesingle{}s {\ttfamily track} field pointing to it\textquotesingle{}s owning \hyperlink{classKite_1_1Track}{Track}.
{\bfseries \hyperlink{classKite_1_1TrackElement}{Track\+Element} Removal}
To remove a \hyperlink{classKite_1_1TrackElement}{Track\+Element} from a \hyperlink{classKite_1_1Track}{Track}, we break one of those two links\+: the \hyperlink{classKite_1_1TrackElement}{Track\+Element} cease to refer to the owning \hyperlink{classKite_1_1Track}{Track}, marking him for removal which will occurs at the next track revalidation (\hyperlink{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}{Track\+::do\+Removal()}). In figure {\bfseries 3}, the \hyperlink{classKite_1_1TrackElement}{Track\+Element} belonging to net {\bfseries $<$b$>$} is marked for removal.
{\bfseries \hyperlink{classKite_1_1TrackElement}{Track\+Element} Insertion}
When a \hyperlink{classKite_1_1TrackElement}{Track\+Element} is inserted into a \hyperlink{classKite_1_1Track}{Track}, the two way link is immediatly created (but the \hyperlink{classKite_1_1TrackElement}{Track\+Element} is not yet at it\textquotesingle{}s final place in the \hyperlink{classKite_1_1Track}{Track}\textquotesingle{}s vector). Before inserting a \hyperlink{classKite_1_1TrackElement}{Track\+Element} we check that it\textquotesingle{}s been already detached ({\ttfamily track} field to {\ttfamily N\+U\+LL}).
It is at that step that the \hyperlink{classKite_1_1TrackElement}{Track\+Element} axis is actually updated through a call to \hyperlink{classKite_1_1TrackElement_a45e685b1e3ee630d24bf43746553af4c}{Track\+Element\+::set\+Axis()}.
{\bfseries Revalidation Sequence}
After a \hyperlink{classKite_1_1Track}{Track} has been modificated either the \hyperlink{classKite_1_1Track}{Track} element vector or the Marker\+Element vector (or both) has been invalidateds. Revalidation take place in three steps\+:
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}{Track\+::do\+Removal()}, remove all \hyperlink{classKite_1_1TrackElement}{Track\+Element} marked for removal.
\item \hyperlink{classKite_1_1Track_aa392ba7cf1e3e485aac11cf326e31918}{Track\+::insert()}, insert the \hyperlink{classKite_1_1TrackElement}{Track\+Element} into their new \hyperlink{classKite_1_1Track}{Track}.
\item \hyperlink{classKite_1_1Track_aaccb9224f5b38ecd8506fd1eec9ef5ca}{Track\+::do\+Reorder()}, sort the \hyperlink{classKite_1_1TrackElement}{Track\+Element} of the vector, that is, put the newly inserted elements at their right place.
\end{DoxyItemize}
Each step must be done {\itshape for all Tracks} before proceeding to the next. This way a \hyperlink{classKite_1_1TrackElement}{Track\+Element} {\ttfamily track} field doesn\textquotesingle{}t get set {\itshape before} it has been actually removed from it\textquotesingle{}s previous \hyperlink{classKite_1_1Track}{Track}.\hypertarget{classKite_1_1Track_ssecTrackOperations}{}\paragraph{Main Operations on Tracks}\label{classKite_1_1Track_ssecTrackOperations}
{\bfseries Helper Function\+:} \hyperlink{classKite_1_1Track_a33a6c0eebb0d4d50f639ae49a4d6252f}{Track\+::get\+Begin\+Index()}
Return in {\ttfamily begin} the index of the \hyperlink{classKite_1_1TrackElement}{Track\+Element} whose minimum is immediately below the requested {\ttfamily position} on the \hyperlink{classKite_1_1Track}{Track} axis. The second returned parameter {\ttfamily state} is a set of flags to tell how the {\ttfamily begin} index has to be interpreted.
{\bfseries Helper Function\+:} \hyperlink{classKite_1_1Track_ae87a2e7c9632b60737162295542e3e93}{Track\+::get\+Occupied\+Interval()}
Returns the complete interval of a set of overlapping \hyperlink{classKite_1_1TrackElement}{Track\+Element} from the same net.
\subsubsection{Member Enumeration Documentation}
\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!Index\+State@{Index\+State}}
\index{Index\+State@{Index\+State}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{Index\+State}{IndexState}}
{\footnotesize\ttfamily enum \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}{Index\+State}}
Indicates how to compute the bounds of the interval enclosing a given {\ttfamily position} on track axis.
\begin{DoxyNote}{Note}
According to {\itshape position}, the interval can be a free interval or a used interval.
\end{DoxyNote}
\begin{DoxyEnumFields}{Enumerator}
\raisebox{\heightof{T}}[0pt][0pt]{\index{Begin\+Is\+Track\+Min@{Begin\+Is\+Track\+Min}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Begin\+Is\+Track\+Min@{Begin\+Is\+Track\+Min}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b61f6a736a067f2124ee5bd5cb8ac71}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b61f6a736a067f2124ee5bd5cb8ac71}}
Begin\+Is\+Track\+Min&(implies {\ttfamily begin=0}) there is no \hyperlink{classKite_1_1TrackElement}{Track\+Element} {\itshape before} {\ttfamily position} \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Begin\+Is\+Segment\+Min@{Begin\+Is\+Segment\+Min}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Begin\+Is\+Segment\+Min@{Begin\+Is\+Segment\+Min}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa2558894ee6c661f4c13276cc8f2464a4}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa2558894ee6c661f4c13276cc8f2464a4}}
Begin\+Is\+Segment\+Min&The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position} and ends {\itshape after}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Begin\+Is\+Segment\+Max@{Begin\+Is\+Segment\+Max}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Begin\+Is\+Segment\+Max@{Begin\+Is\+Segment\+Max}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b6241764173838bf07e69fb78b688a4}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b6241764173838bf07e69fb78b688a4}}
Begin\+Is\+Segment\+Max&The {\ttfamily begin} segment starts and ends {\itshape before} {\ttfamily position}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{End\+Is\+Track\+Max@{End\+Is\+Track\+Max}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!End\+Is\+Track\+Max@{End\+Is\+Track\+Max}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa405dc0d4b2391506d0dcc4a75d5f1ba2}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa405dc0d4b2391506d0dcc4a75d5f1ba2}}
End\+Is\+Track\+Max&There is no \hyperlink{classKite_1_1TrackElement}{Track\+Element} {\itshape after} {\ttfamily position}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{End\+Is\+Segment\+Min@{End\+Is\+Segment\+Min}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!End\+Is\+Segment\+Min@{End\+Is\+Segment\+Min}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa24e6a845af9d42451a2c41f2f8d388d1}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa24e6a845af9d42451a2c41f2f8d388d1}}
End\+Is\+Segment\+Min&The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{End\+Is\+Next\+Segment\+Min@{End\+Is\+Next\+Segment\+Min}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!End\+Is\+Next\+Segment\+Min@{End\+Is\+Next\+Segment\+Min}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa03aebc159f233b883124bd19fdd2ea0f}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa03aebc159f233b883124bd19fdd2ea0f}}
End\+Is\+Next\+Segment\+Min&The {\ttfamily begin} segment starts and ends {\itshape before} {\ttfamily position}. So the maximum is given by the {\ttfamily minimum} of the {\itshape next} \hyperlink{classKite_1_1TrackElement}{Track\+Element}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{End\+Is\+Segment\+Max@{End\+Is\+Segment\+Max}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!End\+Is\+Segment\+Max@{End\+Is\+Segment\+Max}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaab507ecf157f576817fafc5e7deb71629}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaab507ecf157f576817fafc5e7deb71629}}
End\+Is\+Segment\+Max&The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position} and ends {\itshape after}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Before\+First\+Element@{Before\+First\+Element}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Before\+First\+Element@{Before\+First\+Element}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa5c7f72d6942ae38d66f530bea1063adf}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa5c7f72d6942ae38d66f530bea1063adf}}
Before\+First\+Element&the {\ttfamily position} is before the first \hyperlink{classKite_1_1TrackElement}{Track\+Element}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Inside\+Element@{Inside\+Element}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Inside\+Element@{Inside\+Element}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa36e625d718c74f5ff503638360ba1166}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa36e625d718c74f5ff503638360ba1166}}
Inside\+Element&the {\ttfamily position} is inside a \hyperlink{classKite_1_1TrackElement}{Track\+Element}. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Outside\+Element@{Outside\+Element}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Outside\+Element@{Outside\+Element}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa55d08f66f21334eb8c0dca170f1cb8a4}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa55d08f66f21334eb8c0dca170f1cb8a4}}
Outside\+Element&the {\ttfamily position} is in free zone between two Track\+Elements. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{After\+Last\+Element@{After\+Last\+Element}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!After\+Last\+Element@{After\+Last\+Element}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa3fc579452c9779cd2865d5019a61c6a5}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa3fc579452c9779cd2865d5019a61c6a5}}
After\+Last\+Element&the position is after the end of the last element. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Empty\+Track@{Empty\+Track}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Empty\+Track@{Empty\+Track}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaaa697b71e325cea0980e9555654f8f3cf}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaaa697b71e325cea0980e9555654f8f3cf}}
Empty\+Track&the track is still empty. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{Begin\+Mask@{Begin\+Mask}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!Begin\+Mask@{Begin\+Mask}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8621fa6a5b7a491fd1bf8dd7f0dd3589}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8621fa6a5b7a491fd1bf8dd7f0dd3589}}
Begin\+Mask&To extract the {\itshape begin} part from a combination of flags. \\
\hline
\raisebox{\heightof{T}}[0pt][0pt]{\index{End\+Mask@{End\+Mask}!Kite\+::\+Track@{Kite\+::\+Track}}\index{Kite\+::\+Track@{Kite\+::\+Track}!End\+Mask@{End\+Mask}}}\mbox{\Hypertarget{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa0b5a81972d3a6718c3d68199467d2d11}\label{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa0b5a81972d3a6718c3d68199467d2d11}}
End\+Mask&To extract the {\itshape end} part from a combination of flags. \\
\hline
\end{DoxyEnumFields}
\subsubsection{Member Function Documentation}
\mbox{\Hypertarget{classKite_1_1Track_a9d3db1f8a5aca58f8f54d291faebf873}\label{classKite_1_1Track_a9d3db1f8a5aca58f8f54d291faebf873}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!is\+Horizontal@{is\+Horizontal}}
\index{is\+Horizontal@{is\+Horizontal}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{is\+Horizontal()}{isHorizontal()}}
{\footnotesize\ttfamily bool is\+Horizontal (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [pure virtual]}}
{\bfseries Returns\+:} {\bfseries true} if the \hyperlink{classKite_1_1Track}{Track} in horizontal direction.
Implemented in \hyperlink{classKite_1_1HorizontalTrack_a21b9cefd33ae22e4c2070ad441bdd30b}{Horizontal\+Track}, and \hyperlink{classKite_1_1VerticalTrack_a21b9cefd33ae22e4c2070ad441bdd30b}{Vertical\+Track}.
Referenced by Track\+Fixed\+Segment\+::is\+Horizontal().
\mbox{\Hypertarget{classKite_1_1Track_a6fa2bf0568a2b295dd7cd1f7207247d5}\label{classKite_1_1Track_a6fa2bf0568a2b295dd7cd1f7207247d5}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!is\+Vertical@{is\+Vertical}}
\index{is\+Vertical@{is\+Vertical}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{is\+Vertical()}{isVertical()}}
{\footnotesize\ttfamily bool is\+Vertical (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [pure virtual]}}
{\bfseries Returns\+:} {\bfseries true} if the \hyperlink{classKite_1_1Track}{Track} in vertical direction.
Implemented in \hyperlink{classKite_1_1HorizontalTrack_abd54544ef1710ee4b67cfb021d73446c}{Horizontal\+Track}, and \hyperlink{classKite_1_1VerticalTrack_abd54544ef1710ee4b67cfb021d73446c}{Vertical\+Track}.
Referenced by Track\+Fixed\+Segment\+::is\+Vertical().
\mbox{\Hypertarget{classKite_1_1Track_a6835a410623b90e8abec4c7a4e0905b3}\label{classKite_1_1Track_a6835a410623b90e8abec4c7a4e0905b3}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!is\+Local\+Assigned@{is\+Local\+Assigned}}
\index{is\+Local\+Assigned@{is\+Local\+Assigned}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{is\+Local\+Assigned()}{isLocalAssigned()}}
{\footnotesize\ttfamily bool is\+Local\+Assigned (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} {\bfseries true} is the \hyperlink{classKite_1_1Track}{Track} should be preferentially used for local routing. \mbox{\Hypertarget{classKite_1_1Track_a056650e788f5235d0c4cc49e870f29b4}\label{classKite_1_1Track_a056650e788f5235d0c4cc49e870f29b4}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Routing\+Plane@{get\+Routing\+Plane}}
\index{get\+Routing\+Plane@{get\+Routing\+Plane}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Routing\+Plane()}{getRoutingPlane()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane} $\ast$ get\+Routing\+Plane (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane} owning this \hyperlink{classKite_1_1Track}{Track}. \mbox{\Hypertarget{classKite_1_1Track_af7373bd3a4ee8fcf28a316230ed37fc0}\label{classKite_1_1Track_af7373bd3a4ee8fcf28a316230ed37fc0}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Kite\+Engine@{get\+Kite\+Engine}}
\index{get\+Kite\+Engine@{get\+Kite\+Engine}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Kite\+Engine()}{getKiteEngine()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1KiteEngine}{Kite\+Engine} $\ast$ get\+Kite\+Engine (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The \hyperlink{classKite_1_1KiteEngine}{Kite\+Engine} owning this \hyperlink{classKite_1_1Track}{Track}. \mbox{\Hypertarget{classKite_1_1Track_ae35b78590ed6aa546b626ef95f28c533}\label{classKite_1_1Track_ae35b78590ed6aa546b626ef95f28c533}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Direction@{get\+Direction}}
\index{get\+Direction@{get\+Direction}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Direction()}{getDirection()}}
{\footnotesize\ttfamily unsigned int get\+Direction (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [pure virtual]}}
{\bfseries Returns\+:} The direction of the \hyperlink{classKite_1_1Track}{Track}, either Katabatic\+::\+Kb\+Horizontal or Katabatic\+::\+Kb\+Vertical.
Implemented in \hyperlink{classKite_1_1HorizontalTrack_a0dd7cf705ace42c662c289955313b2e9}{Horizontal\+Track}, and \hyperlink{classKite_1_1VerticalTrack_a0dd7cf705ace42c662c289955313b2e9}{Vertical\+Track}.
Referenced by Track\+Fixed\+Segment\+::get\+Direction().
\mbox{\Hypertarget{classKite_1_1Track_ac6f0fd2129f44fe6c0c6eaca9766e1a3}\label{classKite_1_1Track_ac6f0fd2129f44fe6c0c6eaca9766e1a3}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Index@{get\+Index}}
\index{get\+Index@{get\+Index}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Index()}{getIndex()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane} $\ast$ get\+Index (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The index of this \hyperlink{classKite_1_1Track}{Track} in the \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane} \hyperlink{classKite_1_1Track}{Track} vector.
Referenced by Track\+::check().
\mbox{\Hypertarget{classKite_1_1Track_a6c4d9081746b8daa3e45e5e3dd185b60}\label{classKite_1_1Track_a6c4d9081746b8daa3e45e5e3dd185b60}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Depth@{get\+Depth}}
\index{get\+Depth@{get\+Depth}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Depth()}{getDepth()}}
{\footnotesize\ttfamily unsigned int get\+Depth (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The depth (as given by the Routing\+Gauge) of the \hyperlink{classKite_1_1Track}{Track}\textquotesingle{}s layer. \mbox{\Hypertarget{classKite_1_1Track_ab468d5fc5ad722f437b81decc8209ab7}\label{classKite_1_1Track_ab468d5fc5ad722f437b81decc8209ab7}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Layer@{get\+Layer}}
\index{get\+Layer@{get\+Layer}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Layer()}{getLayer()}}
{\footnotesize\ttfamily \textbf{ Layer} $\ast$ get\+Layer (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The {\ttfamily Layer} of the \hyperlink{classKite_1_1Track}{Track}. \mbox{\Hypertarget{classKite_1_1Track_aa719edbfb0c3d2f294cf658f1c6bfb37}\label{classKite_1_1Track_aa719edbfb0c3d2f294cf658f1c6bfb37}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Blockage\+Layer@{get\+Blockage\+Layer}}
\index{get\+Blockage\+Layer@{get\+Blockage\+Layer}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Blockage\+Layer()}{getBlockageLayer()}}
{\footnotesize\ttfamily \textbf{ Layer} $\ast$ get\+Blockage\+Layer (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The associated blockage {\ttfamily Layer} to the \hyperlink{classKite_1_1Track}{Track}\textquotesingle{}s layer. \mbox{\Hypertarget{classKite_1_1Track_ab5b5aaa5b318369feee6003dbad039c2}\label{classKite_1_1Track_ab5b5aaa5b318369feee6003dbad039c2}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Axis@{get\+Axis}}
\index{get\+Axis@{get\+Axis}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Axis()}{getAxis()}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Axis (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The Axis of the \hyperlink{classKite_1_1Track}{Track}.
Referenced by Track\+Marker\+::create(), Negociate\+Window\+::create\+Track\+Segment(), Track\+Fixed\+Segment\+::get\+Axis(), Routing\+Event\+::revalidate(), Manipulator\+::ripup\+Perpandiculars(), and Segment\+Fsm\+::\+Segment\+Fsm().
\mbox{\Hypertarget{classKite_1_1Track_a71f401dbc8d152b50522ee459ef63441}\label{classKite_1_1Track_a71f401dbc8d152b50522ee459ef63441}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Min@{get\+Min}}
\index{get\+Min@{get\+Min}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Min()}{getMin()}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Min (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The minimal allowed coordinate of the \hyperlink{classKite_1_1Track}{Track}.
Referenced by Manipulator\+::minimize().
\mbox{\Hypertarget{classKite_1_1Track_a7fdc462696aede86c051edfaa6268e9a}\label{classKite_1_1Track_a7fdc462696aede86c051edfaa6268e9a}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Max@{get\+Max}}
\index{get\+Max@{get\+Max}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Max()}{getMax()}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Max (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The maximal allowed coordinate of the \hyperlink{classKite_1_1Track}{Track}. \mbox{\Hypertarget{classKite_1_1Track_a1b8af68504f2de84cb85cf25e30f93bd}\label{classKite_1_1Track_a1b8af68504f2de84cb85cf25e30f93bd}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Next\+Track@{get\+Next\+Track}}
\index{get\+Next\+Track@{get\+Next\+Track}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Next\+Track()}{getNextTrack()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1Track}{Track} $\ast$ get\+Next\+Track (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The next \hyperlink{classKite_1_1Track}{Track} in the {\ttfamily \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane}} vector. That is the one with the axis immediatly superior.
Referenced by Track\+Marker\+::create(), Negociate\+Window\+::create\+Track\+Segment(), Routing\+Event\+::revalidate(), and Manipulator\+::ripup\+Perpandiculars().
\mbox{\Hypertarget{classKite_1_1Track_a984171d836a7f61df95e74beeddcf6b5}\label{classKite_1_1Track_a984171d836a7f61df95e74beeddcf6b5}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Previous\+Track@{get\+Previous\+Track}}
\index{get\+Previous\+Track@{get\+Previous\+Track}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Previous\+Track()}{getPreviousTrack()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1Track}{Track} $\ast$ get\+Previous\+Track (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The previous \hyperlink{classKite_1_1Track}{Track} in the {\ttfamily \hyperlink{classKite_1_1RoutingPlane}{Routing\+Plane}} vector. That is the one with the axis immediatly inferior.
Referenced by Negociate\+Window\+::create\+Track\+Segment().
\mbox{\Hypertarget{classKite_1_1Track_a9be1e4285daa77fe397767c097fbdc66}\label{classKite_1_1Track_a9be1e4285daa77fe397767c097fbdc66}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Size@{get\+Size}}
\index{get\+Size@{get\+Size}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Size()}{getSize()}}
{\footnotesize\ttfamily size\+\_\+t get\+Size (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}}
{\bfseries Returns\+:} The total number of \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} in the \hyperlink{classKite_1_1Track}{Track}. \mbox{\Hypertarget{classKite_1_1Track_a2a033f90e528d3d07aa33694dd733200}\label{classKite_1_1Track_a2a033f90e528d3d07aa33694dd733200}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Position@{get\+Position}}
\index{get\+Position@{get\+Position}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Position()}{getPosition()}}
{\footnotesize\ttfamily \textbf{ Point} get\+Position (\begin{DoxyParamCaption}\item[{\textbf{ Db\+U\+::\+Unit}}]{position }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [pure virtual]}}
{\bfseries Returns\+:} the point at {\ttfamily }(position,\hyperlink{classKite_1_1Track_ab5b5aaa5b318369feee6003dbad039c2}{get\+Axis()}) for horizontal \hyperlink{classKite_1_1Track}{Track} at or {\ttfamily }(\hyperlink{classKite_1_1Track_ab5b5aaa5b318369feee6003dbad039c2}{get\+Axis()},position) for vertical \hyperlink{classKite_1_1Track}{Track}.
Implemented in \hyperlink{classKite_1_1HorizontalTrack_a6ab4f8026e4500918aa8721f1199f8b6}{Horizontal\+Track}, and \hyperlink{classKite_1_1VerticalTrack_a6ab4f8026e4500918aa8721f1199f8b6}{Vertical\+Track}.
\mbox{\Hypertarget{classKite_1_1Track_acb93796a96c9737133fb5d90837ab81d}\label{classKite_1_1Track_acb93796a96c9737133fb5d90837ab81d}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Segment@{get\+Segment}}
\index{get\+Segment@{get\+Segment}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Segment()}{getSegment()}\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} $\ast$ get\+Segment (\begin{DoxyParamCaption}\item[{size\+\_\+t}]{index }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em index} & The index of the \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} at {\itshape index}. The result will be {\ttfamily N\+U\+LL} in the follwing cases \+:
\begin{DoxyItemize}
\item {\itshape index} is outside the sorted zone.
\item {\itshape index} points to a hole in the \hyperlink{classKite_1_1Track}{Track}.
\item {\itshape index} is equal to \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}.
\end{DoxyItemize}
\end{DoxyReturn}
Referenced by Segment\+Fsm\+::conflict\+Solve\+By\+Placeds(), Negociate\+Window\+::create\+Track\+Segment(), Segment\+Fsm\+::desaturate(), Manipulator\+::force\+Over\+Locals(), Manipulator\+::force\+To\+Track(), Manipulator\+::insert\+In\+Track(), Manipulator\+::make\+Dogleg(), Manipulator\+::minimize(), and Manipulator\+::shrink\+To\+Track().
\mbox{\Hypertarget{classKite_1_1Track_a6962a27db7ae946217ea692983fc6a8c}\label{classKite_1_1Track_a6962a27db7ae946217ea692983fc6a8c}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Segment@{get\+Segment}}
\index{get\+Segment@{get\+Segment}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Segment()}{getSegment()}\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} $\ast$ get\+Segment (\begin{DoxyParamCaption}\item[{\textbf{ Db\+U\+::\+Unit}}]{position }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em position} & The position where to search. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} whose starting point is immediatly inferior to {\itshape position}.
\end{DoxyReturn}
\mbox{\Hypertarget{classKite_1_1Track_af3db59591bef3c690ace92c114a4e4aa}\label{classKite_1_1Track_af3db59591bef3c690ace92c114a4e4aa}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Next@{get\+Next}}
\index{get\+Next@{get\+Next}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Next()}{getNext()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} $\ast$ get\+Next (\begin{DoxyParamCaption}\item[{size\+\_\+t \&}]{index, }\item[{\textbf{ Net} $\ast$}]{net }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em index} & Index of the starting \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
{\em net} & A {\ttfamily Net} to ignore. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The next \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ({\ttfamily N\+U\+LL} if not found).
\end{DoxyReturn}
Find, starting from \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} at {\itshape index} the next \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ignoring \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} from {\itshape net}. {\itshape index} is modified to point on the returned \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. If there\textquotesingle{}s no next \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ({\ttfamily N\+U\+LL}) then index is set to \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}.
Referenced by Track\+Fixed\+Segment\+::get\+Next(), and Track\+Segment\+::get\+Next().
\mbox{\Hypertarget{classKite_1_1Track_a290fcfe6131730d216951a3b5207d777}\label{classKite_1_1Track_a290fcfe6131730d216951a3b5207d777}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Previous@{get\+Previous}}
\index{get\+Previous@{get\+Previous}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Previous()}{getPrevious()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} $\ast$ get\+Previous (\begin{DoxyParamCaption}\item[{size\+\_\+t \&}]{index, }\item[{\textbf{ Net} $\ast$}]{net }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em index} & Index of the starting \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
{\em net} & A {\ttfamily Net} to ignore. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The previous \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ({\ttfamily N\+U\+LL} if not found).
\end{DoxyReturn}
find, starting from \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} at {\itshape index} the previous \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ignoring \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} from {\itshape net}. {\itshape index} is modified to point on the returned \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. If there\textquotesingle{}s no previous \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ({\ttfamily N\+U\+LL}) then index is set to \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}.
Referenced by Track\+Fixed\+Segment\+::get\+Previous(), and Track\+Segment\+::get\+Previous().
\mbox{\Hypertarget{classKite_1_1Track_a72e18efeecb4641a1ad2989d80b48fec}\label{classKite_1_1Track_a72e18efeecb4641a1ad2989d80b48fec}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Next\+Fixed@{get\+Next\+Fixed}}
\index{get\+Next\+Fixed@{get\+Next\+Fixed}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Next\+Fixed()}{getNextFixed()}}
{\footnotesize\ttfamily \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} $\ast$ get\+Next\+Fixed (\begin{DoxyParamCaption}\item[{size\+\_\+t \&}]{index }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em index} & Index of the starting \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The first previous {\itshape Fixed} \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}.
\end{DoxyReturn}
find, starting from \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} at {\itshape index} the first previous with a {\itshape Fixed} attribute set. {\itshape index} is modified to point on the returned \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. If there\textquotesingle{}s no previous \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} ({\ttfamily N\+U\+LL}) then index is set to \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}. \mbox{\Hypertarget{classKite_1_1Track_a73cdc70609df1c89393542f301746622}\label{classKite_1_1Track_a73cdc70609df1c89393542f301746622}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!find@{find}}
\index{find@{find}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{find()}{find()}}
{\footnotesize\ttfamily size\+\_\+t find (\begin{DoxyParamCaption}\item[{const \hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$}]{element }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} the {\itshape index} of {\itshape element} inside the \hyperlink{classKite_1_1Track}{Track}. If the {\itshape element} do not belongs to the \hyperlink{classKite_1_1Track}{Track}, return \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}. \mbox{\Hypertarget{classKite_1_1Track_ab26eeaf466b6b5ba863f73abb3fbfa9a}\label{classKite_1_1Track_ab26eeaf466b6b5ba863f73abb3fbfa9a}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Source\+Position@{get\+Source\+Position}}
\index{get\+Source\+Position@{get\+Source\+Position}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Source\+Position()}{getSourcePosition()}\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Source\+Position (\begin{DoxyParamCaption}\item[{vector$<$ \hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$$>$\+::iterator}]{it }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The source position of \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} pointed by iterator {\itshape it}. If {\itshape it} is equal to {\ttfamily end()} , returns zero. \mbox{\Hypertarget{classKite_1_1Track_a22b708f606d8d95b52e297d7bc2cab55}\label{classKite_1_1Track_a22b708f606d8d95b52e297d7bc2cab55}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Minimal\+Position@{get\+Minimal\+Position}}
\index{get\+Minimal\+Position@{get\+Minimal\+Position}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Minimal\+Position()}{getMinimalPosition()}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Minimal\+Position (\begin{DoxyParamCaption}\item[{size\+\_\+t}]{index, }\item[{unsigned int}]{state }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} Extract the minimal position from the interval at {\ttfamily index} in accordance to {\ttfamily state} hinting.
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}{Track\+::\+Index\+State}. \mbox{\Hypertarget{classKite_1_1Track_a68124797edd88ebaf3c9aa00d6ee7822}\label{classKite_1_1Track_a68124797edd88ebaf3c9aa00d6ee7822}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Maximal\+Position@{get\+Maximal\+Position}}
\index{get\+Maximal\+Position@{get\+Maximal\+Position}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Maximal\+Position()}{getMaximalPosition()}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Maximal\+Position (\begin{DoxyParamCaption}\item[{size\+\_\+t}]{index, }\item[{unsigned int}]{state }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} Extract the maximal position from the interval at {\ttfamily index} in accordance to {\ttfamily state} hinting.
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bca}{Track\+::\+Index\+State}. \mbox{\Hypertarget{classKite_1_1Track_aa9c09467d45d95b3ac2b58f09c04ff8d}\label{classKite_1_1Track_aa9c09467d45d95b3ac2b58f09c04ff8d}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Free\+Interval@{get\+Free\+Interval}}
\index{get\+Free\+Interval@{get\+Free\+Interval}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Free\+Interval()}{getFreeInterval()}}
{\footnotesize\ttfamily \textbf{ Interval} get\+Free\+Interval (\begin{DoxyParamCaption}\item[{\textbf{ Db\+U\+::\+Unit}}]{position, }\item[{\textbf{ Net} $\ast$}]{net = {\ttfamily NULL} }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em position} & where fo find a free interval. \\
\hline
{\em net} & for which net to find the free interval. {\bfseries Returns\+:} The longuest free interval enclosing {\itshape position} (may be empty). \\
\hline
\end{DoxyParams}
\mbox{\Hypertarget{classKite_1_1Track_ae87a2e7c9632b60737162295542e3e93}\label{classKite_1_1Track_ae87a2e7c9632b60737162295542e3e93}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Occupied\+Interval@{get\+Occupied\+Interval}}
\index{get\+Occupied\+Interval@{get\+Occupied\+Interval}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Occupied\+Interval()}{getOccupiedInterval()}}
{\footnotesize\ttfamily \textbf{ Interval} get\+Occupied\+Interval (\begin{DoxyParamCaption}\item[{size\+\_\+t \&}]{begin }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em begin} & index of one of the \hyperlink{classKite_1_1TrackElement}{Track\+Element} set. May be modificated. {\bfseries Returns\+:} the whole interval used by a set of overlaping \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}.\\
\hline
\end{DoxyParams}
As \hyperlink{classKite_1_1TrackElement}{Track\+Element} from a same net can overlap, the interval of one of them do not give the full extend of the \hyperlink{classKite_1_1Track}{Track} occupation at this point. This function looks for all overlaping segments and returns the merged interval. Additionnaly it sets {\ttfamily begin} to the index of the lowest \hyperlink{classKite_1_1TrackElement}{Track\+Element} of the set.
\mbox{\Hypertarget{classKite_1_1Track_a225a347d3fba958b5f95ffbc2da499c5}\label{classKite_1_1Track_a225a347d3fba958b5f95ffbc2da499c5}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!expand\+Free\+Interval@{expand\+Free\+Interval}}
\index{expand\+Free\+Interval@{expand\+Free\+Interval}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{expand\+Free\+Interval()}{expandFreeInterval()}}
{\footnotesize\ttfamily \textbf{ Interval} expand\+Free\+Interval (\begin{DoxyParamCaption}\item[{size\+\_\+t \&}]{begin, }\item[{size\+\_\+t \&}]{end, }\item[{unsigned int}]{state, }\item[{\textbf{ Net} $\ast$}]{net }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em begin} & the lowest used \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
{\em end} & the highest used \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. \\
\hline
{\em state} & tells how to interpret the {\ttfamily begin} \& {\ttfamily end} indexes. \\
\hline
{\em net} & the for wich we seek place. {\bfseries Returns\+:} The longuest free interval between {\ttfamily }\mbox{]}begin,end\mbox{[} .\\
\hline
\end{DoxyParams}
Starting from the initial {\ttfamily \mbox{[}begin,end\mbox{]}} interval, expand the interval to encompass all free space or segments belonging to {\ttfamily net}. {\ttfamily state} may be used to compute the interval bounds from {\ttfamily begin} and {\ttfamily end} instead of directly using the returned {\ttfamily interval}.
\begin{DoxyNote}{Note}
{\ttfamily }\mbox{]}begin,end\mbox{[} must define a free interval between two \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}.
\end{DoxyNote}
\mbox{\Hypertarget{classKite_1_1Track_a33a6c0eebb0d4d50f639ae49a4d6252f}\label{classKite_1_1Track_a33a6c0eebb0d4d50f639ae49a4d6252f}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Begin\+Index@{get\+Begin\+Index}}
\index{get\+Begin\+Index@{get\+Begin\+Index}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Begin\+Index()}{getBeginIndex()}}
{\footnotesize\ttfamily void get\+Begin\+Index (\begin{DoxyParamCaption}\item[{\textbf{ Db\+U\+::\+Unit}}]{position, }\item[{size\+\_\+t \&}]{begin, }\item[{unsigned int \&}]{state }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em position} & The position where to search. \\
\hline
{\em begin} & Index of the immediatly inferior \hyperlink{classKite_1_1TrackElement}{Track\+Element}. \\
\hline
{\em state} & how to interpret the returned {\ttfamily begin}.\\
\hline
\end{DoxyParams}
Return in {\ttfamily begin} the index of the \hyperlink{classKite_1_1TrackElement}{Track\+Element} whose minimum is immediately below the requested {\ttfamily position} on the \hyperlink{classKite_1_1Track}{Track} axis. The second returned parameter {\ttfamily state} is a set of flags to tell how the {\ttfamily begin} index has to be interpreted.
Flags for the {\ttfamily state} are\+:
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b61f6a736a067f2124ee5bd5cb8ac71}{Track\+::\+Begin\+Is\+Track\+Min} \+: (implies {\ttfamily begin=0}) there is no \hyperlink{classKite_1_1TrackElement}{Track\+Element} {\itshape before} {\ttfamily position}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa24e6a845af9d42451a2c41f2f8d388d1}{Track\+::\+End\+Is\+Segment\+Min} \+: The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa2558894ee6c661f4c13276cc8f2464a4}{Track\+::\+Begin\+Is\+Segment\+Min} \+: The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position} and ends {\itshape after}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaab507ecf157f576817fafc5e7deb71629}{Track\+::\+End\+Is\+Segment\+Max} \+: The {\ttfamily begin} segment starts {\itshape before} {\ttfamily position} and ends {\itshape after}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8b6241764173838bf07e69fb78b688a4}{Track\+::\+Begin\+Is\+Segment\+Max} \+: The {\ttfamily begin} segment starts and ends {\itshape before} {\ttfamily position}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa03aebc159f233b883124bd19fdd2ea0f}{Track\+::\+End\+Is\+Next\+Segment\+Min} \+: The {\ttfamily begin} segment starts and ends {\itshape before} {\ttfamily position}. So the maximum is given by the {\ttfamily minimum} of the {\itshape next} \hyperlink{classKite_1_1TrackElement}{Track\+Element}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa405dc0d4b2391506d0dcc4a75d5f1ba2}{Track\+::\+End\+Is\+Track\+Max} \+: There is no \hyperlink{classKite_1_1TrackElement}{Track\+Element} {\itshape after} {\ttfamily position}.
\end{DoxyItemize}
Based on the previous flags, we build the {\ttfamily state} parameter\+:
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa5c7f72d6942ae38d66f530bea1063adf}{Track\+::\+Before\+First\+Element} \+: the {\ttfamily position} is before the first \hyperlink{classKite_1_1TrackElement}{Track\+Element}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa36e625d718c74f5ff503638360ba1166}{Track\+::\+Inside\+Element} \+: the {\ttfamily position} is inside a \hyperlink{classKite_1_1TrackElement}{Track\+Element}.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa55d08f66f21334eb8c0dca170f1cb8a4}{Track\+::\+Outside\+Element} \+: the {\ttfamily position} is in free zone between two Track\+Elements.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa3fc579452c9779cd2865d5019a61c6a5}{Track\+::\+After\+Last\+Element} \+: the position is after the end of the last element.
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaaa697b71e325cea0980e9555654f8f3cf}{Track\+::\+Empty\+Track} \+: the track is still empty.
\end{DoxyItemize}
To separate flags relevant to {\itshape begin} and {\itshape end} informations, two masks are provideds\+:
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa8621fa6a5b7a491fd1bf8dd7f0dd3589}{Track\+::\+Begin\+Mask}
\item \hyperlink{classKite_1_1Track_af4bdc8469c0fee386fc2ff30e0666bcaa0b5a81972d3a6718c3d68199467d2d11}{Track\+::\+End\+Mask}
\end{DoxyItemize}
{\bfseries Reminder for myself\+:} The \hyperlink{classKite_1_1Track_a33a6c0eebb0d4d50f639ae49a4d6252f}{Track\+::get\+Begin\+Index()} function relies on the \href{http://www.sgi.com/tech/stl/}{\tt S\+TL} {\ttfamily lower\+\_\+bound()} function. {\ttfamily lower\+\_\+bound()} finds the \hyperlink{classKite_1_1TrackElement}{Track\+Element} immediately {\itshape superior} to {\ttfamily position} (shown on Figure {\bfseries 3} by the {\ttfamily LB} label in white on black).
The relation between the returned {\ttfamily begin} index and the position is given through the {\ttfamily state} parameter. \mbox{\Hypertarget{classKite_1_1Track_aeeb787cb8a5ccbedc8697ea6811af2f6}\label{classKite_1_1Track_aeeb787cb8a5ccbedc8697ea6811af2f6}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Overlap\+Bounds@{get\+Overlap\+Bounds}}
\index{get\+Overlap\+Bounds@{get\+Overlap\+Bounds}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Overlap\+Bounds()}{getOverlapBounds()}}
{\footnotesize\ttfamily void get\+Overlap\+Bounds (\begin{DoxyParamCaption}\item[{\textbf{ Interval}}]{interval, }\item[{size\+\_\+t \&}]{begin, }\item[{size\+\_\+t \&}]{end }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em interval} & the overlaping interval. \\
\hline
{\em begin} & where to store the starting bound. \\
\hline
{\em end} & where to store the ending bound.\\
\hline
\end{DoxyParams}
find the range of \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} intersecting {\itshape interval}. Note that when the {\itshape interval} lower bound crosses a set of overlaping intervals from the same {\ttfamily Net}, the interval at {\itshape begin} will crosses the lower bound but some following of the same {\ttfamily Net} may not.
Referenced by Negociate\+Window\+::create\+Track\+Segment().
\mbox{\Hypertarget{classKite_1_1Track_a74d6a29b342d6f5924e20290b5274271}\label{classKite_1_1Track_a74d6a29b342d6f5924e20290b5274271}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Overlap\+Cost@{get\+Overlap\+Cost}}
\index{get\+Overlap\+Cost@{get\+Overlap\+Cost}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Overlap\+Cost()}{getOverlapCost()}\hspace{0.1cm}{\footnotesize\ttfamily [1/3]}}
{\footnotesize\ttfamily Track\+Cost get\+Overlap\+Cost (\begin{DoxyParamCaption}\item[{\textbf{ Interval}}]{interval, }\item[{\textbf{ Net} $\ast$}]{net, }\item[{size\+\_\+t}]{begin, }\item[{size\+\_\+t}]{end, }\item[{unsigned int}]{flags }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em interval} & the overlaping interval. \\
\hline
{\em net} & a Net to ignore (null cost). \\
\hline
{\em begin} & the starting bound. \\
\hline
{\em end} & the ending bound. \\
\hline
{\em flags} & passed to the overlap cost function. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
The cost of the overlap.
\end{DoxyReturn}
Compute the cost of the overlap of {\itshape interval} with the range {\ttfamily }\mbox{[}begin,end\mbox{]} of \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}. Any \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} belonging to {\itshape net} will be ignored. \mbox{\Hypertarget{classKite_1_1Track_a7f113e53fbd0654e8ecf8927ead9e4fc}\label{classKite_1_1Track_a7f113e53fbd0654e8ecf8927ead9e4fc}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Overlap\+Cost@{get\+Overlap\+Cost}}
\index{get\+Overlap\+Cost@{get\+Overlap\+Cost}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Overlap\+Cost()}{getOverlapCost()}\hspace{0.1cm}{\footnotesize\ttfamily [2/3]}}
{\footnotesize\ttfamily Track\+Cost get\+Overlap\+Cost (\begin{DoxyParamCaption}\item[{\textbf{ Interval}}]{interval, }\item[{\textbf{ Net} $\ast$}]{net, }\item[{unsigned int}]{flags }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em interval} & the overlaping interval. \\
\hline
{\em net} & a Net to ignore (null cost). \\
\hline
{\em flags} & passed to the overlap cost function.\\
\hline
\end{DoxyParams}
Compute the overlap cost of {\itshape interval} with \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} from the current \hyperlink{classKite_1_1Track}{Track}, ignoring thoses belonging to {\itshape net}. \mbox{\Hypertarget{classKite_1_1Track_a5084e62b188e6c62ccd32a860e6ac711}\label{classKite_1_1Track_a5084e62b188e6c62ccd32a860e6ac711}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Overlap\+Cost@{get\+Overlap\+Cost}}
\index{get\+Overlap\+Cost@{get\+Overlap\+Cost}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Overlap\+Cost()}{getOverlapCost()}\hspace{0.1cm}{\footnotesize\ttfamily [3/3]}}
{\footnotesize\ttfamily Track\+Cost get\+Overlap\+Cost (\begin{DoxyParamCaption}\item[{\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$}]{segment, }\item[{unsigned int}]{flags }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em segment} & under which to compute overlap cost. \\
\hline
{\em flags} & passed to the overlap cost function.\\
\hline
\end{DoxyParams}
Compute the overlap cost of {\ttfamily segment} with \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} from the current \hyperlink{classKite_1_1Track}{Track} (interval and net are deduced from {\ttfamily segment}). \mbox{\Hypertarget{classKite_1_1Track_ae94f77eac7cb5be9cb94d37380203913}\label{classKite_1_1Track_ae94f77eac7cb5be9cb94d37380203913}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Terminal\+Weight@{get\+Terminal\+Weight}}
\index{get\+Terminal\+Weight@{get\+Terminal\+Weight}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Terminal\+Weight()}{getTerminalWeight()}}
{\footnotesize\ttfamily void get\+Terminal\+Weight (\begin{DoxyParamCaption}\item[{\textbf{ Interval}}]{interval, }\item[{\textbf{ Net} $\ast$}]{net, }\item[{size\+\_\+t \&}]{count, }\item[{unsigned int \&}]{weight }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em interval} & under which to compute terminal weight. \\
\hline
{\em net} & a net to be ignored. \\
\hline
{\em count} & incremented of the number of track markers under the {\ttfamily interval}. \\
\hline
{\em weight} & incremented of the sum of the weight of the track markers under the {\ttfamily interval}.\\
\hline
\end{DoxyParams}
Compute and return the sum of the weight of the track markers (see \hyperlink{classKite_1_1TrackMarker}{Track\+Marker}) under {\ttfamily interval} ignoring {\ttfamily net} (that is, {\itshape for} {\ttfamily net}).
\begin{DoxyParagraph}{Remark\+:}
The referenced variables {\ttfamily count} and {\ttfamily weight} are {\bfseries not} reset to zero by this function. It is of the caller\textquotesingle{}s responsability.
\end{DoxyParagraph}
\mbox{\Hypertarget{classKite_1_1Track_ac0514a53e47d579ae5897113e94cbb13}\label{classKite_1_1Track_ac0514a53e47d579ae5897113e94cbb13}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!get\+Source\+Position@{get\+Source\+Position}}
\index{get\+Source\+Position@{get\+Source\+Position}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{get\+Source\+Position()}{getSourcePosition()}\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}}
{\footnotesize\ttfamily \textbf{ Db\+U\+::\+Unit} get\+Source\+Position (\begin{DoxyParamCaption}\item[{size\+\_\+t}]{index }\end{DoxyParamCaption}) const}
{\bfseries Returns\+:} The source position of \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} at index {\itshape index}. If {\itshape index} is equal to \hyperlink{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}{Track\+::npos}, returns zero. \mbox{\Hypertarget{classKite_1_1Track_a711798bd60e6e58a99c61f7c6ee9c63a}\label{classKite_1_1Track_a711798bd60e6e58a99c61f7c6ee9c63a}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!check@{check}}
\index{check@{check}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{check()}{check()}}
{\footnotesize\ttfamily bool check (\begin{DoxyParamCaption}\item[{unsigned int \&}]{overlaps, }\item[{const char $\ast$}]{message = {\ttfamily NULL} }\end{DoxyParamCaption}) const}
\begin{DoxyParams}{Parameters}
{\em overlaps} & The number of overlaping segments. \\
\hline
{\em message} & An iformative message, only printed if an error occurs. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
{\bfseries true} if the \hyperlink{classKite_1_1Track}{Track} contains no incoherencies.
\end{DoxyReturn}
Perform a complete \hyperlink{classKite_1_1Track}{Track} check. Looks for the following incoherencies \+:
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} do not refers this \hyperlink{classKite_1_1Track}{Track}.
\item \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} is detached (\hyperlink{classKite_1_1TrackElement_a3f34f9139b8491a0adb531ac3a904171}{Track\+Segment\+::get\+Track()} is {\ttfamily N\+U\+LL}).
\item \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} is hollow, this one is very unlikely as hollow \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} are only created for the {\ttfamily lower\+\_\+bound()}.
\item {\ttfamily N\+U\+LL} pointers (should never occurs, nevertheless...)
\item Two consecutive \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} from different {\ttfamily Net} must not overlap.
\item For \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} starting from the same position, the longuest must be first.
\end{DoxyItemize}\mbox{\Hypertarget{classKite_1_1Track_a893f1101c650c08c98612515c2b1a89c}\label{classKite_1_1Track_a893f1101c650c08c98612515c2b1a89c}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!invalidate@{invalidate}}
\index{invalidate@{invalidate}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{invalidate()}{invalidate()}}
{\footnotesize\ttfamily void invalidate (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})}
Inconditionnaly invalidate the \hyperlink{classKite_1_1Track}{Track}, regardless if it has been modificated. The \hyperlink{classKite_1_1Track}{Track} will be forced to be revalidated on closure of the current session. \mbox{\Hypertarget{classKite_1_1Track_aa392ba7cf1e3e485aac11cf326e31918}\label{classKite_1_1Track_aa392ba7cf1e3e485aac11cf326e31918}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!insert@{insert}}
\index{insert@{insert}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{insert()}{insert()}\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}}
{\footnotesize\ttfamily void insert (\begin{DoxyParamCaption}\item[{\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$}]{segment }\end{DoxyParamCaption})}
Adds {\itshape segment} to the \hyperlink{classKite_1_1Track}{Track}. Must only be used inside a \hyperlink{classKite_1_1Session}{Session}. They must appears {\itshape after} \hyperlink{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}{Track\+::do\+Removal()} and {\itshape before} \hyperlink{classKite_1_1Track_aaccb9224f5b38ecd8506fd1eec9ef5ca}{Track\+::do\+Reorder()}.
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Session}{Kite\+::\+Session}. \mbox{\Hypertarget{classKite_1_1Track_a31e8f4502866435ac898c7eec741175f}\label{classKite_1_1Track_a31e8f4502866435ac898c7eec741175f}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!insert@{insert}}
\index{insert@{insert}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{insert()}{insert()}\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}}
{\footnotesize\ttfamily void insert (\begin{DoxyParamCaption}\item[{\hyperlink{classKite_1_1TrackMarker}{Track\+Marker} $\ast$}]{marker }\end{DoxyParamCaption})}
Adds {\itshape marker} to the \hyperlink{classKite_1_1Track}{Track}. Must only be used inside a \hyperlink{classKite_1_1Session}{Session}.
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Session}{Kite\+::\+Session}. \mbox{\Hypertarget{classKite_1_1Track_a8b5d93406ef581c1be022417238a89ca}\label{classKite_1_1Track_a8b5d93406ef581c1be022417238a89ca}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!set\+Segment@{set\+Segment}}
\index{set\+Segment@{set\+Segment}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{set\+Segment()}{setSegment()}}
{\footnotesize\ttfamily void set\+Segment (\begin{DoxyParamCaption}\item[{\hyperlink{classKite_1_1TrackElement}{Track\+Element} $\ast$}]{element, }\item[{size\+\_\+t}]{index }\end{DoxyParamCaption})}
Directly affect the \hyperlink{classKite_1_1Track}{Track} entry at position {\ttfamily index} to {\ttfamily element} (use with great care).
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Session}{Kite\+::\+Session}.
Referenced by Track\+Segment\+::swap\+Track().
\mbox{\Hypertarget{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}\label{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!do\+Removal@{do\+Removal}}
\index{do\+Removal@{do\+Removal}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{do\+Removal()}{doRemoval()}}
{\footnotesize\ttfamily size\+\_\+t do\+Removal (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})}
{\bfseries Returns\+:} The number of removeds \hyperlink{classKite_1_1TrackSegment}{Track\+Segment}.
Suppress all the \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} that have been withdraw from the \hyperlink{classKite_1_1Track}{Track}. \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} must be withdraw trough the \hyperlink{classKite_1_1TrackSegment_ac295bade8aee589f6718dfa79edc2a34}{Track\+Segment\+::detach()} method which sets their owning \hyperlink{classKite_1_1Track}{Track} to {\ttfamily N\+U\+LL} (the removal criterion). It uses the \href{http://www.sgi.com/tech/stl/}{\tt S\+TL} {\itshape remove\+\_\+if} algorithm that put all the to be removed elements at the end of the vector.
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Session}{Kite\+::\+Session}. \mbox{\Hypertarget{classKite_1_1Track_aaccb9224f5b38ecd8506fd1eec9ef5ca}\label{classKite_1_1Track_aaccb9224f5b38ecd8506fd1eec9ef5ca}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!do\+Reorder@{do\+Reorder}}
\index{do\+Reorder@{do\+Reorder}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{do\+Reorder()}{doReorder()}}
{\footnotesize\ttfamily void do\+Reorder (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})}
(Re)sort the \hyperlink{classKite_1_1TrackElement}{Track\+Element} of the vector. Must be called {\itshape after\+:}
\begin{DoxyItemize}
\item \hyperlink{classKite_1_1Track_abfffcd781865b94f62f27a1e7be99a38}{Track\+::do\+Removal()} so no detached \hyperlink{classKite_1_1TrackSegment}{Track\+Segment} are presents.
\item All calls to \hyperlink{classKite_1_1Track_aa392ba7cf1e3e485aac11cf326e31918}{Track\+::insert()}, as the newly inserted elements are put at the back of the vector.
\end{DoxyItemize}
{\bfseries See also\+:}~ \hyperlink{classKite_1_1Session}{Kite\+::\+Session}.
\subsubsection{Member Data Documentation}
\mbox{\Hypertarget{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}\label{classKite_1_1Track_ae0070ea45b2592ce3701ab9e486e58a0}}
\index{Kite\+::\+Track@{Kite\+::\+Track}!npos@{npos}}
\index{npos@{npos}!Kite\+::\+Track@{Kite\+::\+Track}}
\paragraph{\texorpdfstring{npos}{npos}}
{\footnotesize\ttfamily npos = (size\+\_\+t)-\/1\hspace{0.3cm}{\ttfamily [static]}}
A special index value (greatest integer) meaning that an index is invalid.
The documentation for this class was generated from the following files\+:\begin{DoxyCompactItemize}
\item
Track.\+h\item
Track.\+cpp\item
Track.\+dox\end{DoxyCompactItemize}
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