| commit | 40a817c62b725a6998f7a63342e9ff669f6f9331 | |
| author | strk <strk@5242fede-7e19-0410-aef8-94bd7d2200fb> | |
| Mon, 19 Jan 2015 10:59:17 +0000 (19 10:59 +0000) | ||
| committer | strk <strk@5242fede-7e19-0410-aef8-94bd7d2200fb> | |
| Mon, 19 Jan 2015 10:59:17 +0000 (19 10:59 +0000) | ||
| tree | 866c46b60af9ef064d332701db61058427ce314d | treesnapshot (tar.gz zip) |
| parent | d0142da9ddb3ad869479b887ce22a1eeae4b026a | commitdiff |
Improve robustness of intersection testing (#716)
RayCrossingCounter uses orientationIndex to handle floating point
precision errors the same way as LineIntersector.
Includes testcase for ticket #716 with CW and CCW polygons
Patch by Asmund Tokheim <tokheim@outlook.com>
git-svn-id: http://svn.osgeo.org/geos/branches/3.4@4039 5242fede-7e19-0410-aef8-94bd7d2200fb
RayCrossingCounter uses orientationIndex to handle floating point
precision errors the same way as LineIntersector.
Includes testcase for ticket #716 with CW and CCW polygons
Patch by Asmund Tokheim <tokheim@outlook.com>
git-svn-id: http://svn.osgeo.org/geos/branches/3.4@4039 5242fede-7e19-0410-aef8-94bd7d2200fb