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| LSC Nominations not possible as posted |
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Posted by: Travis Cobbs - 2011-10-31, 17:46 - Forum: Parts Authoring
- Replies (1)
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There's a post in announcements about LSC nominations, but it contains the following text:
Willy Tschager Wrote:Nominations MUST be posted in direct reply to this post to be counted, and must be online by 12:00 PM GMT November 14.
The language was obviously copied from previous nominations, which were done on LUGNET, but since the Announcements forum doesn't allow replies, it needs to be modified.
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| 2011/2012 LDraw.org Standards Committee (LSC) - Call for Nominations |
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Posted by: Willy Tschager - 2011-10-31, 15:47 - Forum: General LDraw.org Discussion
- Replies (22)
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Hi folks,
it has passed another year since the last election of the LDraw.org Standards Committee (LSC) were held - and again the SteerCo missed the actual deadlines :-( Nominations are now open. All nominations must be received and recorded by November 14. Elections will be held from November 17 ‘til November 30.
The LDraw.org Standards Committee (LSC) is responsible for maintaining semi-regular internal discussions on pending file format issues, the overall progress of the LDraw file format and new or proposed developments made by different LDraw-based software authors. They adopt new official standards by voting on them, and publish documentation on LDraw.org following such a decision. The LSC has documented and will document past, current and future LDraw File Formats.
To be eligible for LSC membership, per the LSC Final Draft http://www.ldraw.org/Article382.html, you must fulfil at least one of the following:
* Authored at least two LDraw parts subsequently released in an Official LDraw.org Parts Update
* Served as a reviewer on the Parts Tracker through at least 2 official parts updates, and posted at least 5 reviews in at least two updates since their initial participation
* Authored a software program that is compliant with either the LDraw 1.0.0 specs or another spec published by the LSC
* Petition for nomination as an LSC candidate approved by 2 current LSC members
* Petition for nomination as an LSC candidate made to the LSC by at least 5 others eligible to be LSC candidates
People can either self-nominate or nominate someone else. When nominating, please reference the person’s eligibility from the list above. For the LSC there is non need that another member of the community seconds the nomination.
Nominations MUST be posted in direct reply to this post to be counted, and must be online by 12:00 PM GMT November 14.
Voting for the elections will begin November 17, and end November 30. The LSC will officially change over on December 15th, giving time to transition newly elected members into the committee.
Only LDraw organization members are permitted to vote in this poll. If you are not registered as a member of the organization and would like to join, follow the instructions at the bottom of this page: http://www.ldraw.org/Article283.html
Willy Tschager
On behalf of the LDraw.org Steering Committee
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| Online Renderer |
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Posted by: Jamie B. - 2011-10-30, 15:47 - Forum: Rendering Techniques
- Replies (3)
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Given that browsers now support WebGL (Firefox, Chrome, and Safari), you could do a browser-based part and model viewer.
Would anyone be interested in that?
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| Parts to be renamed? |
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Posted by: Tim Gould - 2011-10-30, 11:08 - Forum: Parts Authoring
- Replies (12)
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Hi All,
I was looking for the 6 x 6 tile today (6881a/b) and was surprised to see it wasn't in the library. Or rather, after doing some sniffing, I discovered it wasn't a 'tile'. It was a 'Scala tile'.
This seems rather wrong to me and got me wondering if there weren't other parts with strange naming. Does anyone else know of any?
Perhaps someone can correct me if I'm wrong but I believed that part names should generally be descriptive of form and function, not of the line they appear in (aside from prints).
Tim
PS. Which isn't to single out the part authors. It is the name Peeron uses which are traditionally the source of LDraw parts. I simply think it is wrong for LDraw.
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| 3dxml2dat |
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Posted by: Rolf Osterthun - 2011-10-26, 21:53 - Forum: Parts Author Tools
- Replies (3)
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Hey,
some time ago Philo described a method to convert LDD parts into LDraw parts (http://news.lugnet.com/cad/?n=17697). In the <VertexBuffer> section, Philo referred to, there is next to the <Positions> tag also a <Normals> tag. With these normals there is a calculable way to differ between normal lines (linetype 2) and optional lines (linetype 5).
I wrote a small console application based on .NET 3.5 that can make these calculations. The application is kind of simple and silly; but if you play it right it might help you a lot: you have to add the desired part in the LDD without rotating the view. Than take the 3D screenshot and extract the 3dxml file out of the 3dxml archive. Open the 3dxml file and search for the <VertexBuffer> section. Copy the <Positions> and <Normals> line into a new textfile and save it (e.g. file.txt). Call the new console application with the new file as argument and you will get an LDraw part with lines and optional lines.
Please remember: "Getting the shape is only the tip of the iceberg!". This tool is ment to help part authors to create parts. Please make them LDraw parts first before you add them to the parts tracker.
You can download the tool at http://digital-bricks.de/download/3dxml2dat.zip
The application can be downloaded as it is. I do not take charge for errors or any kind of damage to your system that is caused by this tool.
There are a few options you can play with:
Code: Usage: 3dxml2dat.exe [Options] <inputFileName>
Options:
[-scale <value>]: scale the mesh with factor <value> (default is 25)
[-out <outputFileName>]: write the result in <outputFileName> (default is <inputFileName>.dat)
[-optionalLines <true|false>]: draw optional lines (default is <true> )
[-normals <true|false>]: draw normals (default is <false> )
[-ymin <value>]: the lowest y will be at <value>
Rolf
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