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New to Lpub and sub models not loading |
Posted by: Miguel Valenzuela - 2012-11-14, 7:33 - Forum: LDraw File Processing and Conversion
- Replies (12)
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HI Everyone, this is my first post on this forum.
I am new to Lpub and am trying to figure out how all this works.
I have made a model in MLCAD 3 and am using an older version of LPUB and POVRay and running windows XP.
First of all, can you recommend places to download the latest version of Lpub that is simple to get to?
I feel it's hard to find what the latest version is and also to get it to work.
Second, I first had problems with the parts list. Lpub would return an error saying it couldn't find the sub model so I added the name of the sub model to the parts list to get around this.
So I got it to render the initial parts but it hangs up when it gets to the first sub model and can't find it.
I know there was a recent post about this but I didn't get a clear answer on what I should do.
Any help is appreciated.
Thanks
Miguel
Oh, and last, what is the easiest way to publish instructions, is there another program instead of Lpub?
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New Lead Theme "How To" |
Posted by: Michael Heidemann - 2012-11-13, 19:08 - Forum: Website Suggestions/Requests/Discussion
- Replies (1)
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I would like to see a new lead theme where everybody can send his How to's to.
Here an example:
The first line should be the subject/headline:
How to fix a portion of wrong winding in a file with DATHeader
If you have for example a file where at some point the winding is changed:
Code: 0 BFC CW
1 16 5.899 86 -55.174 1.029 -0.751882 0 0 0 2 1.1735 1 0 rect2p.dat
5 24 4.8702 88 -56.347 4.8702 84 -56.347 6.9282 88 -54 2.0705 88 -57.7273
5 24 6.9282 88 -54 6.9282 84 -54 4.8702 88 -56.347 10.9282 88 -47.0718
4 16 -4 88 -56.9282 -2.0706 88 -57.7274 -2.0521 88 -55.6382 -3 88 -55.1962
4 16 2.0706 88 -57.7274 4.8702 88 -56.347 3.6526 88 -54.7603 2.0521 88 -55.6382
4 16 4.8702 88 -56.347 6.9282 88 -54 5.1961 88 -53 3.6526 88 -54.7603
0 BFC CCW
Go to the Editor Tab. Mark the lines between both BFC statements. Click the right mouse button and choose from the context menu „Reverse Winding“.
You will got the following code:
Code: 0 BFC CW
1 16 5.899 86 -55.174 1.029 -0.751882 0 0 0 2 1.1735 1 0 rect2p.dat
5 24 4.8702 88 -56.347 4.8702 84 -56.347 6.9282 88 -54 2.0705 88 -57.7273
5 24 6.9282 88 -54 6.9282 84 -54 4.8702 88 -56.347 10.9282 88 -47.0718
4 16 -3 88 -55.1962 -2.0521 88 -55.6382 -2.0706 88 -57.7274 -4 88 -56.9282
4 16 2.0521 88 -55.6382 3.6526 88 -54.7603 4.8702 88 -56.347 2.0706 88 -57.7274
4 16 3.6526 88 -54.7603 5.1961 88 -53 6.9282 88 -54 4.8702 88 -56.347
0 BFC CCW
Now delete both BFC statement lines.
Code: 1 16 5.899 86 -55.174 1.029 -0.751882 0 0 0 2 1.1735 1 0 rect2p.dat
5 24 4.8702 88 -56.347 4.8702 84 -56.347 6.9282 88 -54 2.0705 88 -57.7273
5 24 6.9282 88 -54 6.9282 84 -54 4.8702 88 -56.347 10.9282 88 -47.0718
4 16 -3 88 -55.1962 -2.0521 88 -55.6382 -2.0706 88 -57.7274 -4 88 -56.9282
4 16 2.0521 88 -55.6382 3.6526 88 -54.7603 4.8702 88 -56.347 2.0706 88 -57.7274
4 16 3.6526 88 -54.7603 5.1961 88 -53 6.9282 88 -54 4.8702 88 -56.347
Now hit the "commit code changes" button. You can now save the file.
Finished.
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view diff is broken? |
Posted by: Matthew W. Noel - 2012-11-12, 23:00 - Forum: Help
- Replies (14)
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On the parts tracker whenever I click on "view diff" my browser (Google Chrome) downloads a file called "ptdatdiff.cgi" which i can't open. I know chrome is compatible with .CGIs because it had to use ptdetail.cgi to get to the "view diff" link. Anybody know why this might be happening?
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solving the remaining problems for Electric Plugs on the Parts Tracker |
Posted by: Steffen - 2012-11-11, 14:13 - Forum: Parts Authoring
- No Replies
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The electric plugs of the 4.5V and 12V era are nearly 99% completed.
They currently all sit on the Parts Tracker:
http://www.ldraw.org/cgi-bin/ptreviewsum...ctricplugs
However, there are a small handful of problems to be solved,
and I would like to ask for help, advice and/or a caliper in this case,
as I am not at my LEGO collection currently (sadly).
PROBLEM A: Plugs Intersect with Parts in Assemblies
Here's an example:
Code: 1 16 0 0 0 1 0 0 0 1 0 0 0 1 4169.dat
1 0 0 -122 -1 0 0 -1 1 0 0 0 -1 0 512p01.dat
1 0 0 -122 23 1 0 0 0 0 1 0 -1 0 266bc02.dat
1 16 0 -102 10.5 1 0 0 0 0 1 0 -1 0 766ac02.dat
What you can see here is that the plug intersects with the signal main body.
There are 2 possible reasons for this:
(i) the plug is too thick
(ii) the sockets in the 2x2 lightbrick are misplaced
How should we solve this?
Problem B: Vertical Sockets Placement in Lightbricks
When you look at the 2x2 lightbricks in this example, you can see that the vertical placement
of the electrical sockets is different at the white 12V brick than at all others.
As far as I remember from my childhood, this was not the case.
Code: 1 7 20 12 0 1 0 0 0 1 0 0 0 1 765c03.dat
1 1 -230 12 0 1 0 0 0 1 0 0 0 1 u9228c04.dat
1 7 -180 12 0 1 0 0 0 1 0 0 0 1 u9228c04.dat
1 7 120 12 0 1 0 0 0 1 0 0 0 1 766ac03.dat
1 7 170 12 0 1 0 0 0 1 0 0 0 1 766ac03.dat
1 7 -30 12 0 1 0 0 0 1 0 0 0 1 2775c03.dat
1 7 -80 12 0 1 0 0 0 1 0 0 0 1 766bc03.dat
1 7 70 12 0 1 0 0 0 1 0 0 0 1 766ac03.dat
1 7 -130 12 0 1 0 0 0 1 0 0 0 1 766bc03.dat
1 1 -397 12 0 1 0 0 0 1 0 0 0 1 567c03.dat
1 4 -357 12 0 1 0 0 0 1 0 0 0 1 567c03.dat
1 4 -277 12 0 1 0 0 0 1 0 0 0 1 592c03.dat
1 4 -180 0 225 -1 0 0 0 1 0 0 0 -1 265ac01.dat
1 14 -130 0 225 -1 0 0 0 1 0 0 0 -1 265ac01.dat
1 14 70 0 225 -1 0 0 0 1 0 0 0 -1 265bc01.dat
1 15 -80 0 225 -1 0 0 0 1 0 0 0 -1 266ac01.dat
1 15 120 0 225 -1 0 0 0 1 0 0 0 -1 266bc01.dat
1 0 170 0 225 -1 0 0 0 1 0 0 0 -1 266bc02.dat
1 1 -317 12 0 1 0 0 0 1 0 0 0 1 592c03.dat
1 1 -557 12 0 1 0 0 0 1 0 0 0 1 567c06.dat
1 4 -517 12 0 1 0 0 0 1 0 0 0 1 567c06.dat
1 4 -437 12 0 1 0 0 0 1 0 0 0 1 592c06.dat
1 1 -477 12 0 1 0 0 0 1 0 0 0 1 592c06.dat
1 5 170 4 -186 1 0 0 0 1 0 0 0 1 2757.dat
1 47 223 12 0 1 0 0 0 1 0 0 0 1 933c02.dat
Problem C: Diameter of Foil Plugs
The diameter problem of the foil plug
http://www.ldraw.org/cgi-bin/ptdetail.cg.../u9238.dat
is still unsolved. Choosing a radius for it which would make it fit snugly into its plastic parent
would make it no longer fit into existing socket holes.
Choosing a radius such that the latter works would no longer make it fit into its plastic parent.
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