Added missing clip against maximum azimuth.

2006-06-05 16:25:29 +00:00
parent 5670ce8c0a
commit 732ca180d1
1 changed files with 4 additions and 0 deletions
--- a/src/osgSim/SphereSegment.cpp
+++ b/src/osgSim/SphereSegment.cpp
@@ -2930,6 +2930,10 @@ SphereSegment::LineList SphereSegment::computeIntersection(const osg::Matrixd& m
        tif.trim(azMinLines, elevMinIntersector);
        tif.trim(azMaxLines, elevMinIntersector);

+        // trim the azim intersection lines by the elevation
+        tif.trim(azMinLines, elevMaxIntersector);
+        tif.trim(azMaxLines, elevMaxIntersector);
+
        // trim the centeral ends of the azim lines
        tif.trim(azMinLines,azMinEndIntersector);
        tif.trim(azMaxLines,azMaxEndIntersector);