8 Commits

Author	SHA1	Message	Date
Barend Gehrels	432d62809d	[buffer] remove old left-turn approach	2014-06-09 11:15:13 +02:00
Barend Gehrels	79cbf6f18c	[buffer] Occupation map now makes use of robust points ... (this adds one failing testcase, to be investigated, but further simplifies/enhances all code)	2014-06-08 12:46:41 +02:00
Barend Gehrels	8a417e6fa9	[buffer] Classify turn-points using rescaled rings ... This makes side_on_convex_range and intersection_side redundant It fixes all but one (p20) remaining cases for polygons	2014-06-07 12:38:02 +02:00
Barend Gehrels	89b2fb4d6a	[buffer] use intersection_side for checking side on convex range ... This fixes many of the issues (in multi_polygon_buffer). However, some new cases now fail because of this and should be fixed later	2014-06-04 15:58:53 +02:00
Barend Gehrels	1a2a2f4de1	[buffer] remove RobustPolicy from side_on_convex_range ... because side of a point w.r.t. a segment cannot be done with rescaling, due to rounding the point can be located on the other side of the segment This adds 4 more failing testcases, but it has to be done first because the solution is not reliable	2014-06-04 13:26:26 +02:00
Barend Gehrels	ada844e6c0	[buffer][unit test] Adapt defines excluding some test ... Remove defines of tests now OK Add defines of tests now failing Change intersects with has_self_intersections which excludes tangencies	2014-05-28 15:37:08 +02:00
Barend Gehrels	d988e1ac93	[geometry] Work in progress: rescaling to robust-type ... A robust type is integer for float/double. The rescaled points will only be used for side-information and equality and distance-comparisons, not to calculate the intersection points themselves. Currently the code is #ifdefed	2013-12-14 13:25:46 +01:00
Adam Wulkiewicz	8336d7f387	geometry: test_extensions moved to extensions/test ... [SVN r84584]	2013-05-31 19:21:40 +00:00