{"action":"created","issue":{"url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/114","repository_url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite","labels_url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/114/labels{/name}","comments_url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/114/comments","events_url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/114/events","html_url":"https://github.com/NetTopologySuite/NetTopologySuite/issues/114","id":168864136,"number":114,"title":"SplitPolygonExample.cs does split, but only returns one part of the result","user":{"login":"chau-intl","id":6311686,"avatar_url":"https://avatars.githubusercontent.com/u/6311686?v=3","gravatar_id":"","url":"https://api.github.com/users/chau-intl","html_url":"https://github.com/chau-intl","followers_url":"https://api.github.com/users/chau-intl/followers","following_url":"https://api.github.com/users/chau-intl/following{/other_user}","gists_url":"https://api.github.com/users/chau-intl/gists{/gist_id}","starred_url":"https://api.github.com/users/chau-intl/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/chau-intl/subscriptions","organizations_url":"https://api.github.com/users/chau-intl/orgs","repos_url":"https://api.github.com/users/chau-intl/repos","events_url":"https://api.github.com/users/chau-intl/events{/privacy}","received_events_url":"https://api.github.com/users/chau-intl/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":13,"created_at":"2016-08-02T11:36:53Z","updated_at":"2016-08-18T20:16:43Z","closed_at":"2016-08-18T08:00:22Z","body":"Looking a the samples I have found the `SplitPolygonExample.cs` which simple splits a polygon using a line. \r\n![nts_split_polygon_bug](https://cloud.githubusercontent.com/assets/6311686/17327099/ffa74950-58b5-11e6-80d2-b1e16fdcee8d.JPG)\r\n\r\nAt the moment it seems like something has changed in `NetTopologySuite.Operation.Polygonize`, since the split using the line cuts the polygon but only return the left hand part. I would expect both parts to be returned.\r\n\r\n@FObermaier do you know something about this?"},"comment":{"url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/comments/240843174","html_url":"https://github.com/NetTopologySuite/NetTopologySuite/issues/114#issuecomment-240843174","issue_url":"https://api.github.com/repos/NetTopologySuite/NetTopologySuite/issues/114","id":240843174,"user":{"login":"jholt456","id":647656,"avatar_url":"https://avatars.githubusercontent.com/u/647656?v=3","gravatar_id":"","url":"https://api.github.com/users/jholt456","html_url":"https://github.com/jholt456","followers_url":"https://api.github.com/users/jholt456/followers","following_url":"https://api.github.com/users/jholt456/following{/other_user}","gists_url":"https://api.github.com/users/jholt456/gists{/gist_id}","starred_url":"https://api.github.com/users/jholt456/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jholt456/subscriptions","organizations_url":"https://api.github.com/users/jholt456/orgs","repos_url":"https://api.github.com/users/jholt456/repos","events_url":"https://api.github.com/users/jholt456/events{/privacy}","received_events_url":"https://api.github.com/users/jholt456/received_events","type":"User","site_admin":false},"created_at":"2016-08-18T20:16:43Z","updated_at":"2016-08-18T20:16:43Z","body":"@am2222 Not using a library in the images I posted due to interactivity requirements for this project.  I use NTS for the heavy lifting behind the scenes, but the view just binds an ItemsControl to a Shapes collection on the view model.  Each shape type has a DataTemplate to specify how it will be rendered. In the case of a Polygon, the data template renders a standard WPF polygon, all points from the shape (used as drag handles), and a label. \r\n\r\nIn the past I have used the [WpfPathGeometryWriter](https://github.com/NetTopologySuite/NetTopologySuite/blob/dc3cfd98f42d4c74f6e1fd8c25e644748cd29ae6/NetTopologySuite.Windows.Media/WpfPathGeometryWriter.cs) provided by NTS, and it worked great for quickly displaying shapes. \r\n\r\nHope that helps, let me know if I can give you anymore info."}}
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