# HG changeset patch
# User Alain Mazy <alain@mazy.be>
# Date 1623942036 -7200
# Node ID d7ac540e0149063742ebcf045df888f3aa39393e
# Parent  80e029f8ec91e9a78f40270de65b574a7ca232a9# Parent  f6eaf617d8e8ab6ceb8b3db10a3860c621225717
merge

diff -r f6eaf617d8e8 -r d7ac540e0149 OrthancStone/Sources/Toolbox/DicomStructureSet.cpp
--- a/OrthancStone/Sources/Toolbox/DicomStructureSet.cpp	Thu Jun 17 15:59:26 2021 +0200
+++ b/OrthancStone/Sources/Toolbox/DicomStructureSet.cpp	Thu Jun 17 17:00:36 2021 +0200
@@ -342,8 +342,8 @@
 
         // if prev* and cur* are on opposite sides of y, this means that the
         // segment intersects the plane.
-        if ((prevY < y && curY > y) ||
-            (prevY > y && curY < y))
+        if ((prevY <= y && curY >= y) ||
+            (prevY >= y && curY <= y))
         {
           double p = (curX * prevY - curY * prevX + y * (prevX - curX)) / (prevY - curY);
           xmin = std::min(xmin, p);
@@ -413,8 +413,8 @@
         double curX, curY;
         geometry_.ProjectPoint2(curX, curY, points_[i]);
 
-        if ((prevX < x && curX > x) ||
-            (prevX > x && curX < x))
+        if ((prevX <= x && curX >= x) ||
+            (prevX >= x && curX <= x))
         {
           double p = (curX * prevY - curY * prevX + x * (curY - prevY)) / (curX - prevX);
           ymin = std::min(ymin, p);