{"action":"created","issue":{"url":"https://api.github.com/repos/mrdoob/three.js/issues/3162","labels_url":"https://api.github.com/repos/mrdoob/three.js/issues/3162/labels{/name}","comments_url":"https://api.github.com/repos/mrdoob/three.js/issues/3162/comments","events_url":"https://api.github.com/repos/mrdoob/three.js/issues/3162/events","html_url":"https://github.com/mrdoob/three.js/issues/3162","id":11697124,"number":3162,"title":"How to improve the performance of Ribbon with THREE.GeometryUtils.merge","user":{"login":"jasonji","id":2968967,"avatar_url":"https://avatars.githubusercontent.com/u/2968967?v=3","gravatar_id":"","url":"https://api.github.com/users/jasonji","html_url":"https://github.com/jasonji","followers_url":"https://api.github.com/users/jasonji/followers","following_url":"https://api.github.com/users/jasonji/following{/other_user}","gists_url":"https://api.github.com/users/jasonji/gists{/gist_id}","starred_url":"https://api.github.com/users/jasonji/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jasonji/subscriptions","organizations_url":"https://api.github.com/users/jasonji/orgs","repos_url":"https://api.github.com/users/jasonji/repos","events_url":"https://api.github.com/users/jasonji/events{/privacy}","received_events_url":"https://api.github.com/users/jasonji/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2013-03-06T02:41:33Z","updated_at":"2015-07-01T04:53:01Z","closed_at":"2015-07-01T04:53:01Z","body":"jsfiddle: http://jsfiddle.net/jasonjifly/D7Tur/.\r\nWhat I want to improve is that when I'm dragging with mouse, more less cpu usage. I have seen a sample about useing THREE.GeometryUtils.merge to optimize a hundred thousand cubes, it's nearly no cpu usage. But I don't know how to use it on Ribbon.\r\nThank you, I have submit my question to http://stackoverflow.com/questions/15223150/how-to-improve-the-performance-of-ribbon, but no one answers me.\r\nThank you very much!"},"comment":{"url":"https://api.github.com/repos/mrdoob/three.js/issues/comments/117433482","html_url":"https://github.com/mrdoob/three.js/issues/3162#issuecomment-117433482","issue_url":"https://api.github.com/repos/mrdoob/three.js/issues/3162","id":117433482,"user":{"login":"dubejf","id":8649151,"avatar_url":"https://avatars.githubusercontent.com/u/8649151?v=3","gravatar_id":"","url":"https://api.github.com/users/dubejf","html_url":"https://github.com/dubejf","followers_url":"https://api.github.com/users/dubejf/followers","following_url":"https://api.github.com/users/dubejf/following{/other_user}","gists_url":"https://api.github.com/users/dubejf/gists{/gist_id}","starred_url":"https://api.github.com/users/dubejf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dubejf/subscriptions","organizations_url":"https://api.github.com/users/dubejf/orgs","repos_url":"https://api.github.com/users/dubejf/repos","events_url":"https://api.github.com/users/dubejf/events{/privacy}","received_events_url":"https://api.github.com/users/dubejf/received_events","type":"User","site_admin":false},"created_at":"2015-07-01T04:53:01Z","updated_at":"2015-07-01T04:53:01Z","body":"`THREE.Ribbon` has been removed from the library some time ago."}}