{"action":"created","issue":{"url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/113","repository_url":"https://api.github.com/repos/xBimTeam/XbimWebUI","labels_url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/113/labels{/name}","comments_url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/113/comments","events_url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/113/events","html_url":"https://github.com/xBimTeam/XbimWebUI/issues/113","id":182532450,"number":113,"title":"Rendering issue (scene flickering when rotate/zoom)","user":{"login":"przemwo","id":7883624,"avatar_url":"https://avatars.githubusercontent.com/u/7883624?v=3","gravatar_id":"","url":"https://api.github.com/users/przemwo","html_url":"https://github.com/przemwo","followers_url":"https://api.github.com/users/przemwo/followers","following_url":"https://api.github.com/users/przemwo/following{/other_user}","gists_url":"https://api.github.com/users/przemwo/gists{/gist_id}","starred_url":"https://api.github.com/users/przemwo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/przemwo/subscriptions","organizations_url":"https://api.github.com/users/przemwo/orgs","repos_url":"https://api.github.com/users/przemwo/repos","events_url":"https://api.github.com/users/przemwo/events{/privacy}","received_events_url":"https://api.github.com/users/przemwo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2016-10-12T13:56:06Z","updated_at":"2016-10-13T08:31:41Z","closed_at":null,"body":"Hi,\r\n\r\nWhen I view a .wexbim model ([models.zip](https://github.com/xBimTeam/XbimWebUI/files/524770/models.zip)) in Chrome/FireFox using XbimWebUI and try to rotate/zoom the camera, scene flickers and disappears (see: http://g.recordit.co/9xfGKFNLCn.gif).\r\n\r\n![9xfgkfnlcn](https://cloud.githubusercontent.com/assets/7883624/19312796/43339136-9094-11e6-9cc1-e246b243d771.gif)\r\n\r\nLaunching Chrome with the following command fixes the issue:\r\n`chrome.exe --use-gl=desktop`\r\n\r\nFor FireFox I have to set the `webgl.disable` option to `true` to make it work.\r\n\r\nI used Xbim Xplorer to convert .ifc file into .wexbim.\r\n\r\nDo you know if this can be solved in XbimWebUI/SceneJS without the need to adjust browser settings upfront?"},"comment":{"url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/comments/253449039","html_url":"https://github.com/xBimTeam/XbimWebUI/issues/113#issuecomment-253449039","issue_url":"https://api.github.com/repos/xBimTeam/XbimWebUI/issues/113","id":253449039,"user":{"login":"martin1cerny","id":773078,"avatar_url":"https://avatars.githubusercontent.com/u/773078?v=3","gravatar_id":"","url":"https://api.github.com/users/martin1cerny","html_url":"https://github.com/martin1cerny","followers_url":"https://api.github.com/users/martin1cerny/followers","following_url":"https://api.github.com/users/martin1cerny/following{/other_user}","gists_url":"https://api.github.com/users/martin1cerny/gists{/gist_id}","starred_url":"https://api.github.com/users/martin1cerny/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/martin1cerny/subscriptions","organizations_url":"https://api.github.com/users/martin1cerny/orgs","repos_url":"https://api.github.com/users/martin1cerny/repos","events_url":"https://api.github.com/users/martin1cerny/events{/privacy}","received_events_url":"https://api.github.com/users/martin1cerny/received_events","type":"User","site_admin":false},"created_at":"2016-10-13T08:31:41Z","updated_at":"2016-10-13T08:31:41Z","body":"I'd assume the reason is still the same. Perspective matrix is more complex than orthogonal matrix so it will behave differently. Also navigation in orthogonal projection is not properly implemented now. We should probably mark it as a known issue somewhere. Feel free to contribute with this kind of functionality."}}
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