From e1c760854363b0617b516d8ae81af179abfb18ed Mon Sep 17 00:00:00 2001 From: Andreas Meyer Date: Wed, 19 Mar 2008 14:34:53 +0000 Subject: [PATCH] typo --- .../doc_tex/Straight_skeleton_2/Straight_skeleton_user.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Straight_skeleton_2/doc_tex/Straight_skeleton_2/Straight_skeleton_user.tex b/Straight_skeleton_2/doc_tex/Straight_skeleton_2/Straight_skeleton_user.tex index 208b0a41184..7d5d3a5ee3a 100644 --- a/Straight_skeleton_2/doc_tex/Straight_skeleton_2/Straight_skeleton_user.tex +++ b/Straight_skeleton_2/doc_tex/Straight_skeleton_2/Straight_skeleton_user.tex @@ -22,7 +22,7 @@ A {\em 2D contour} is a closed sequence (a cycle) of 3 or more \textit{connected If the edges intersect only at the vertices and at most are coincident along a line but do not {\em cross} one another, the contour is classified as {\em simple}.\\ A contour is topologically equivalent to a \textit{disk} and if it is simple, is said to be a \textit{Jordan Curve}.\\ Contours partition the plane in two open regions: one bounded and one unbounded. If the bounded region of a contour is only one \textit{singly-connected set}, the contour is said to be {\em strictly-simple}.\\ -The \ccc{Orientation} of a contour is given by the order of the vertices around the region they bound. It can be \ccc{CLOCKWISE) (CCW) or \ccc{COUNTERCLOCKWISE} (CW).\\ +The \ccc{Orientation} of a contour is given by the order of the vertices around the region they bound. It can be \ccc{CLOCKWISE} (CCW) or \ccc{COUNTERCLOCKWISE} (CW).\\ The {\em bounded side} of a contour edge is the side facing the bounded region of the contour. If the contour is oriented CCW, the bounded side of an edge is its left side. A contour with a null edge (a segment of length zero given by two consecutive coincident vertices), or with edges not connected to the bounded region (an antenna: 2 consecutive edges going forth and back along the same line), is said to be {\em degenerate} (collinear edges are \textit{not} considered a degeneracy).