From dafe7a00227f9371c04ca56fe1311c6b1d950102 Mon Sep 17 00:00:00 2001 From: Andreas Fabri Date: Tue, 11 Jul 2006 09:20:03 +0000 Subject: [PATCH] Removed outdated directory --- .../SearchStructures/interval_skip_list.tex | 67 ------------------- 1 file changed, 67 deletions(-) delete mode 100644 Interval_skip_list/doc_tex/SearchStructures/interval_skip_list.tex diff --git a/Interval_skip_list/doc_tex/SearchStructures/interval_skip_list.tex b/Interval_skip_list/doc_tex/SearchStructures/interval_skip_list.tex deleted file mode 100644 index fd368bdbeed..00000000000 --- a/Interval_skip_list/doc_tex/SearchStructures/interval_skip_list.tex +++ /dev/null @@ -1,67 +0,0 @@ - -\section{Interval Skip List} - - -% +========================================================================+ -\subsection{Definition} -% +========================================================================+ - -An interval skip list is a data strucure for finding all intervals -that contain a point, and for stabbing queries, that is for answering -the question whether a given point is contained in an interval or not. -The implementation we provide is dynamic, that is the user can freely -mix calls to the methods \ccc{insert(..)}, \ccc{remove(..)}, -\ccc{find_intervals(..)}, and \ccc{is_contained(..)} - -The interval skip list class is parameterized with an interval class. - -The data structure was introduced by Hanson~\cite{}, and it is called -interval skip list, because it is an extension of the randomized list -structure known as skip list~\cite{}. . - -% +========================================================================+ -\subsection{Example Programs} -% +========================================================================+ -\label{sectionIntervalskiplistExamples} - -We give two examples. The first one uses a basic interval class. In -the second example we create an interval skip list for the $z$-ranges -of the faces of a terrain, allowing to answer level queries. - -% +-------------------------------------------------------------+ -\subsubsection{First Example with Simple Interval} - -The first example reads two numbers \ccc{n} and \ccc{d} from \ccc{std::cin}. -It creates n intervals of length \ccc{d} with the left endpoint at \ccc{n}. -It then reads out the intervals for the 1-dimensional points with -coordinates $0 ... n+d$. - -The interval skip list class has as template argument an interval -class. In this example we use the class \ccc{Interval_skip_list_interval}. - -\newpage -\ccIncludeExampleCode{Interval_skip_list/intervals.C} - -% +-------------------------------------------------------------+ -\subsubsection{Example with Faces of a Triangulated Terrain} - - - -This example creates an interval skip list that allows to find all the faces -of a terrain intersected by an horizontal plane with given level. -The data points for the terain are read from a file. - -As model for the interval concept, we use a class that is a wrapper -around a face handle of a triangulated terrain. Lower and upper bound -of the interval are smallest and largest $z$-coordinate of the face. - -\ccIncludeExampleCode{Interval_skip_list/terrain.C} - - -% +--------------------------------------------------------+ - -%\input{Interval_skip_list_ref/main} - -% EOF - -