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Latest Threads
80503pb01 lute instrument...
Forum: Part Requests
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71613/30346c01 too high?!
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5724pr0001 Bubble Canopy ...
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Friends 2014
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LDCAD about Add custom p...
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Part 5561, Door 1 x 4 x 1...
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» Views: 504

 
  Animated Technic 8860 set
Posted by: Roland Melkert - 2017-02-26, 18:53 - Forum: Official Models - Replies (1)

I finally completed my most complicated LDCad animation to date Smile

It is a fully animated 8860 LEGO technic 'super car' set.

You can watch it here (2:15 long).

https://youtu.be/Ea1iHCSPbqo

It is an OpenGL export, I was originally planning to do a POV-Ray rendering (I've got the POV file) but it would take over 200 hours to render as it would need very high radiosity settings to prevent background flickering.

This would result in 3750 frames of this quality:

[Image: 8860.png]

If anyone know of a way to reduce that flickering without having to crank the radiosity settings to 11 please let me know.

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  LEGO's arch part redesigns
Posted by: Steffen - 2017-02-26, 12:49 - Forum: Parts Authoring - Replies (2)

I just found this very interesting article about
LEGO's arch part redesigns:

http://www.newelementary.com/2014/03/you...-arch.html

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  Polyhedra
Posted by: Philippe Hurbain - 2017-02-25, 18:01 - Forum: MOCs (My Own Creations) - No Replies

After making the 27255 hexagonal (with triangular symmetry) plate, I couldn't resist...



Attached Files Thumbnail(s)
       

.mpd   polyhedra.mpd (Size: 22 KB / Downloads: 7)
.mpd   rhombicuboctaedron.mpd (Size: 17.8 KB / Downloads: 5)
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  Multiple Elves parts
Posted by: Ash Tetreau - 2017-02-25, 7:40 - Forum: Part Requests - Replies (12)

Figure parts:

[Image: uiTV0.png]

19201pb01

[Image: uiUcX.png]
19206pb01

[Image: uiTxs.png]
19833

[Image: uiUeN.png]
19832

[Image: uiTIC.png]
FTFpb066c01

[Image: uiTRJ.png]
FTFpb099c01

[Image: uiUgV.png]
FTFpb065c01

[Image: uiUkn.png]
20377c00pb01

Stickers:

[Image: uiUv7.png]
41073stk01a

[Image: uiUD9.png]
41172stk01

Other parts:

[Image: uiULy.png]
19118

[Image: uiUQZ.png]
18970

[Image: uiUWr.png]
sailbb59

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  Online Part/Model Validator
Posted by: Orion Pobursky - 2017-02-23, 16:22 - Forum: Parts Authoring - Replies (3)

Would an web based part/model checker in the vein of DATHeader be useful to anyone?

I recently came across an old project of mine for parsing LDraw code (in PHP). It seems it would be fairly straightforward to put it on the website somewhere and add some validation code.

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  LPub3D L3P EOL [Poll]
Posted by: Trevor Sandy - 2017-02-23, 6:40 - Forum: LDraw Editors and Viewers - Replies (6)

Greetings,

I would like to get the temperature of resistance to deprecating L3P focusing new development around POV-Ray file generation using LDView ? 


L3P source is not publicly available; therefore, it is not possible to maintain or enhance going forward. On the other hand, LDView, 4.3 will provide every bit of functionality and flexibility currently available from the L3P module. So focusing my enhancements on the LDView/LPub3D integration, I believe, will be time and effort better spent.

The L3P integration code will be removed, if and after a decision is taken, at a future point in time to be determined.

Please let me know if you have any objections to this road-map direction. I will consider the poll closed and take a decision in approx 3 weeks from the date of this post.

Cheers,

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  Technic 1991 (Complete including B-models)
Posted by: Christian Maglekær - 2017-02-21, 21:29 - Forum: Official Models - Replies (17)

Technic Racer Combi Model (8024, 8815, 8820)
[Image: technic_racer_8024-8815-8820_combi.jpeg]
Need some touch up, not all parts line up.

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  2017/2018 LDraw.org Steering Committee: Nominations closing in 8 days
Posted by: Willy Tschager - 2017-02-20, 13:18 - Forum: LDraw.org Announcements - No Replies

Hi folks,

As outlined here:

https://forums.ldraw.org/thread-21987.html

nominations for the 2017/2018 LDraw.org Steering Committee election will close at 11:59 PM GMT on 28 February 2017 and elections will start on 01.03.2017. Only those candidates who have been nominated, seconded, and have accepted as outlined, will be eligible for election. So if you are a candidate that has not yet accepted or declined, please consider deciding. The list with the candidates as well as their status can be found here:

https://forums.ldraw.org/thread-22011.html

If you feel your favourite nominee is missing on the list please use the link above to nominate him/her.

Willy Tschager
On behalf of the LDraw.org Steering Committee

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  45403
Posted by: Merlijn Wissink - 2017-02-18, 9:34 - Forum: Part Requests - No Replies

To my surprise, part 45403 is not in the LDraw library yet.
Well, not really a surprise, I mean, it's only used in 2 '4 Juniors' sets from 2003, but still, it's quite a basic part.

I personally don't need it, but if anyone feels the need to make the LDraw library a little more complete. Just a tip  Wink

EDIT: apparently, there's also this almost identical part: 45403c01.

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  [LDPartEditor] 0.8.28 Beta Released (local/global transformation, col. 16, merge)
Posted by: Nils Schmidt - 2017-02-17, 22:01 - Forum: Parts Author Tools - Replies (33)

Hey,

after I released a new version of LDPatternCreator (LPC) in the beginning of this month, it is now time for the "bigger brother" LDPE :)

[Image: imgDuke2.png]
As always, you can download LDPE from this page:
http://nilsschmidt1337.github.io/ldparteditor/

Changelog:
(4 new features and 4 bug fixes)

With this release you will be able to...

  • ...override colour 16.
  • ...set the distance meter length in the selection window.
  • ...constrain "Merge to Nearest..." to operate in a fixed direction (X/Y/Z).
  • ...choose between world axis X/Y/Z and manipulator axis X/Y/Z for transformation tools (translate / rotate / scale selection / set selection X/Y/Z)

The following critical issues were fixed:

  1. The colour value for colour 16 was not read from LDConfig.ldr
  2. If you split a distance meter you got two normal edge lines instead of two distance meters.
  3. LDPE did not complain about some duplicated lines (TYPE 2, 3, and 4).
  4. "Local" mode for the distance meter showed sometimes wrong values for dx / dy / dz

What will the next release 0.8.29 deliver? Bug fixes, more header validation features, usability improvements...



The program was tested intensively with "real world" files.
However, it is still a beta version and something can go wrong in about 100.000 lines of code.

Make sure that you choose the right architecture for your OS and Java Virtual Machine (JVM) (64bit or 32bit).
A short guide how to check if a 64bit JVM is installed on your system is located at the bottom of this message.

  1. Download the zip-Archive
  2. Extract the archive content to the location of your choice
  3. On windows, double-click "run.bat" to start LDPE.
  4. On linux, you have to excecute the shell script "run.sh" to start LDPE.

Please note that this software is in the beta stage. Although, LDPE 0.8.28 was tested, there are already known issues  for this release. There is a potential risk of data loss.

You can search for updates if you do the following steps:

  1. On windows, double-click "update.bat" to search for updates.
  2. On linux, you have to excecute the shell script "update.sh".

I listen carefully to your requests and possible complaints. Please leave me a message, with your thoughts and wishes to further improve the software.

LDPE is a 3D CAD application: The overall system requirements are higher. While I recommend to use a powerful 64-bit multicore system, it could be possible, to run LDPE on older machines as well.

System Requirements:


Minimum System Requirements:
  • 64-bit Java Runtime Environment (JRE) 1.8
  • OpenGL 2.1 compatible Graphics Card
  • Operating System (64-bit): Windows [7 or newer], Linux [e.g. Ubuntu Linux >=14.4]
  • CPU: Multicore-Processor e.g. Intel Core 2 Duo or AMD Athlon II (>2.0Ghz)
  • RAM: 4GB
  • Video-Memory: 1 GB
  • Free Disk Space: 100 MB
Recommended Requirements:
  • Operating System (64bit): Windows 7,8,10, Linux [e.g. Ubuntu Linux >=14.4]
  • OpenGL 3.3 compatible Graphics Card
  • CPU: Multicore-Processor with 4 cores (or more)
  • RAM: >4 GB
  • Video-Memory: >1 GB
  • Free Disk Space: 512 MB
  • For a faster start, LDPartEditor and the LDraw™ library should be installed on a SSD.

--------------------------------------------------------------------------------
How to check your JVM version (32- or 64-bit):
--------------------------------------------------------------------------------

You can try on the command line:

Code:
java -d64 version

If it's not a 64-bit version, you'll get a message that looks like:
This Java instance does not support a 64-bit JVM. Please install the desired version.

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