{"action":"created","issue":{"url":"https://api.github.com/repos/krpc/krpc/issues/249","repository_url":"https://api.github.com/repos/krpc/krpc","labels_url":"https://api.github.com/repos/krpc/krpc/issues/249/labels{/name}","comments_url":"https://api.github.com/repos/krpc/krpc/issues/249/comments","events_url":"https://api.github.com/repos/krpc/krpc/issues/249/events","html_url":"https://github.com/krpc/krpc/issues/249","id":147809240,"number":249,"title":"Export the rigidbody field of vessel parts?","user":{"login":"ikirill","id":1158512,"avatar_url":"https://avatars.githubusercontent.com/u/1158512?v=3","gravatar_id":"","url":"https://api.github.com/users/ikirill","html_url":"https://github.com/ikirill","followers_url":"https://api.github.com/users/ikirill/followers","following_url":"https://api.github.com/users/ikirill/following{/other_user}","gists_url":"https://api.github.com/users/ikirill/gists{/gist_id}","starred_url":"https://api.github.com/users/ikirill/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ikirill/subscriptions","organizations_url":"https://api.github.com/users/ikirill/orgs","repos_url":"https://api.github.com/users/ikirill/repos","events_url":"https://api.github.com/users/ikirill/events{/privacy}","received_events_url":"https://api.github.com/users/ikirill/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-12T16:41:46Z","updated_at":"2016-04-12T18:13:08Z","closed_at":null,"body":"It would be nice to export the rigidbody field of vessel parts, because it seems impossible to get the correct moments of inertia for the vessel without knowing the moments of inertia for the constituent parts. Using only the mass and positions of parts is not sufficient. For example, here's MechJeb2: https://github.com/MuMech/MechJeb2/blob/82b9a3ab4d98f8248d6bf3d5827e8436fd2414b7/MechJeb2/VesselState.cs#L927\r\n\r\nLooking at mechjeb, each part has a field `Rigidbody`, and each rigid body has `inertiaTensor` and `inertiaTensorRotation`.\r\n\r\nThere is an identical omission in KOS too: https://github.com/KSP-KOS/KOS/issues/690"},"comment":{"url":"https://api.github.com/repos/krpc/krpc/issues/comments/209038096","html_url":"https://github.com/krpc/krpc/issues/249#issuecomment-209038096","issue_url":"https://api.github.com/repos/krpc/krpc/issues/249","id":209038096,"user":{"login":"djungelorm","id":6644613,"avatar_url":"https://avatars.githubusercontent.com/u/6644613?v=3","gravatar_id":"","url":"https://api.github.com/users/djungelorm","html_url":"https://github.com/djungelorm","followers_url":"https://api.github.com/users/djungelorm/followers","following_url":"https://api.github.com/users/djungelorm/following{/other_user}","gists_url":"https://api.github.com/users/djungelorm/gists{/gist_id}","starred_url":"https://api.github.com/users/djungelorm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/djungelorm/subscriptions","organizations_url":"https://api.github.com/users/djungelorm/orgs","repos_url":"https://api.github.com/users/djungelorm/repos","events_url":"https://api.github.com/users/djungelorm/events{/privacy}","received_events_url":"https://api.github.com/users/djungelorm/received_events","type":"User","site_admin":false},"created_at":"2016-04-12T18:13:08Z","updated_at":"2016-04-12T18:13:08Z","body":"Already on its way in #212 :) There's a list of the new rpcs on that issue. Let me know if there are any others you think should be added."}}