{"action":"created","issue":{"url":"https://api.github.com/repos/potree/potree/issues/188","labels_url":"https://api.github.com/repos/potree/potree/issues/188/labels{/name}","comments_url":"https://api.github.com/repos/potree/potree/issues/188/comments","events_url":"https://api.github.com/repos/potree/potree/issues/188/events","html_url":"https://github.com/potree/potree/issues/188","id":118037298,"number":188,"title":"snap only to visible point","user":{"login":"jubru","id":12160142,"avatar_url":"https://avatars.githubusercontent.com/u/12160142?v=3","gravatar_id":"","url":"https://api.github.com/users/jubru","html_url":"https://github.com/jubru","followers_url":"https://api.github.com/users/jubru/followers","following_url":"https://api.github.com/users/jubru/following{/other_user}","gists_url":"https://api.github.com/users/jubru/gists{/gist_id}","starred_url":"https://api.github.com/users/jubru/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jubru/subscriptions","organizations_url":"https://api.github.com/users/jubru/orgs","repos_url":"https://api.github.com/users/jubru/repos","events_url":"https://api.github.com/users/jubru/events{/privacy}","received_events_url":"https://api.github.com/users/jubru/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-20T13:01:35Z","updated_at":"2015-12-16T10:57:22Z","closed_at":null,"body":"with the option \"clip outside\" after the tool \"clipping volume\" or \"height profile\", the tool \"Distance measurements\" does not snap to the visible points of the clipped volume, but to all points of the point cloud, leading to misinterpretations..\r\nThis is a problem for complex point cloud in enclosed spaces. Can we limit the action of tools so it takes into account only for the points selected in the clip mode option ?"},"comment":{"url":"https://api.github.com/repos/potree/potree/issues/comments/165066619","html_url":"https://github.com/potree/potree/issues/188#issuecomment-165066619","issue_url":"https://api.github.com/repos/potree/potree/issues/188","id":165066619,"user":{"login":"jubru","id":12160142,"avatar_url":"https://avatars.githubusercontent.com/u/12160142?v=3","gravatar_id":"","url":"https://api.github.com/users/jubru","html_url":"https://github.com/jubru","followers_url":"https://api.github.com/users/jubru/followers","following_url":"https://api.github.com/users/jubru/following{/other_user}","gists_url":"https://api.github.com/users/jubru/gists{/gist_id}","starred_url":"https://api.github.com/users/jubru/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jubru/subscriptions","organizations_url":"https://api.github.com/users/jubru/orgs","repos_url":"https://api.github.com/users/jubru/repos","events_url":"https://api.github.com/users/jubru/events{/privacy}","received_events_url":"https://api.github.com/users/jubru/received_events","type":"User","site_admin":false},"created_at":"2015-12-16T10:57:22Z","updated_at":"2015-12-16T10:57:22Z","body":"This is a real problem for measuring objects in a tunnel.\r\nExample:\r\n![capture d ecran 2015-12-16 a 11 43 59](https://cloud.githubusercontent.com/assets/12160142/11838919/50b873ae-a3ea-11e5-94bb-96cef77397cf.png)\r\n![capture d ecran 2015-12-16 a 11 53 20](https://cloud.githubusercontent.com/assets/12160142/11839139/c35fab24-a3eb-11e5-96da-a63b8961b750.png)\r\n![capture d ecran 2015-12-16 a 11 53 49](https://cloud.githubusercontent.com/assets/12160142/11839141/c6c1d63e-a3eb-11e5-8e21-a1314144fc3c.png)\r\n\r\nThe final distance is not taken on visible items:\r\n![capture d ecran 2015-12-16 a 11 54 05](https://cloud.githubusercontent.com/assets/12160142/11839146/cbe03764-a3eb-11e5-82b2-ccd7e701dd97.png)\r\n\r\n\r\n\r\n\r\n\r\n"}}