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| [LDPartEditor] 0.8.40 Beta Released (Subfile to Manipulator / Icon sizes) |
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Posted by: Nils Schmidt - 2018-01-04, 11:10 - Forum: Parts Author Tools
- Replies (2)
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Hey,
I am just on the release train... arriving at the next station :)
This version also includes some minor changes which could provide a solution to Santeri Piippo's problems under Ubuntu Mate.
![[Image: imgDuke2.png]](https://lh3.googleusercontent.com/-fi18ywwsEUo/VOOuvkpsdzI/AAAAAAAAASw/Ax0RRFkleKA/s64-no/imgDuke2.png)
As always, you can download LDPE from this page:
http://nilsschmidt1337.github.io/ldparteditor/
Changelog:
(5 new features and 5 bug fixes)
With this release you will be able to... - ...unscale something without losing current origin/orientation (double click on the selected subfile -> hold Ctrl and click on "Move selected subfile to manipulator").
- ..."Move selected subfile to manipulator" and it keeps subfile scaling when doing so.
- ...choose more practical icon sizes (range 12px ... 32px).
- ...benefit from more "clean" tabs (Snap/Selection/BG-Image) on the 3D editor.
- ...benefit from little performance improvements.
The following critical issues were fixed:
- Unificator deleted some surfaces from the unified mesh.
- Edger2 created wrong condlines if there is a slighty mismatch.
- "Move Manipulator to Subfile" warped the manipulator if there was shearing involved.
- Colour table, linux-only: The scroll on mouse over, in the list view, only worked when the pointer was over the slider. Not when it was over the list. I will try to fix this under Windows with the next release!
- It was possible to activate "Move Adjacent Data" on the selection tab for subfiles, but it had no effect (it should not be possible to activate the button in this case!)
What will the next release 0.8.41 deliver? An LDPE executable and setup file for Windows users.
The program was tested intensively with "real world" files.
However, it is still a beta version and something can go wrong in about 140.000 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.
- Download the zip-Archive
- Extract the archive content to the location of your choice
- On windows, double-click "run.bat" to start LDPE.
- On linux/mac, you have to excecute the shell script "run.sh" to start LDPE.
Please note that this software is in the beta stage. Although, this version 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:
- On windows, double-click "update.bat" to search for updates.
- On linux/mac, 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], Mac OS X [>=10.6]
- 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], Mac OS X [>=10.6]
- 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 an SSD.
--------------------------------------------------------------------------------
How to check your JVM version (32- or 64-bit):
--------------------------------------------------------------------------------
You can try on the command line:
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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| Newbie Forum |
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Posted by: karen lauro - 2018-01-02, 16:50 - Forum: Help
- Replies (7)
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The Lego Modeling community has a wealth of open models and tools. There is a wealth of documentation on the tools but it is scattered. I would like to propose a forum for tool documentation like the Ldraw wiki which appears to not be kept up. In one place, you could find a list of tools, tool comparisons, tutorials, actual examples. Newbies could indicate what is most helpful and expand the knowledge base. An archive could exist for retired materials.
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| LDraw.org 2017-01 Parts Update Now Available |
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Posted by: Chris Dee - 2017-12-30, 22:57 - Forum: LDraw.org Announcements
- Replies (39)
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The 2017-01 LDraw Parts Update has been now been released. This adds 717 new files to the core library, including 509 new parts and 33 new primitives. This update also includes updated versions of the colour configuration files (LDConfig.ldr and LDCfgalt.ldr) thanks to Willy Tschager and Magnus Forsberg.
Thanks are of course due to all the part authors who created or corrected parts for this release, including several first-time authors. The reviewers also play an important role in keeping files moving through the Parts Tracker and deserve just as much credit.
You can preview the new parts in 2017-01 here, download the zip-file update or Windows install package here. Alternatively you can use the LDView menu option File | Check for Library Updates... to install the update.
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| [LDPartEditor] 0.8.39 Beta Released (Shear Matrices / Edge Selection) |
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Posted by: Nils Schmidt - 2017-12-29, 11:05 - Forum: Parts Author Tools
- Replies (17)
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Hi,
I wanted to release this version in 2018, but I completed it earlier... why should I wait? 
![[Image: imgDuke2.png]](https://lh3.googleusercontent.com/-fi18ywwsEUo/VOOuvkpsdzI/AAAAAAAAASw/Ax0RRFkleKA/s64-no/imgDuke2.png)
As always, you can download LDPE from this page:
http://nilsschmidt1337.github.io/ldparteditor/
Changelog:
(6 new features and 7 bug fixes)
With this release you will be able to... - ...use a SlantingMatrixProjector tool to generate shear matrices.
- ...save all your user settings in a file, and restore it when you want to (screenshot).
- ...restore your 3D view settings when you completed a PartReview.
- ...use ALT + UP/DOWN to move a line up and down in the text editor.
- ...see a progress bar when downloading files from the PT for PartReview.
- ...set the coplanarity threshold (Tools... -> Options...).
The following critical issues were fixed:
- Colour palette: The window was sometimes not wide enough.
- Sometimes long edges were hard to select until both vertices were visible.
- The logger did not detect errors while loading the workbench.
- An edge, or condline was selectable through a surface, even if it was hidden behind that surface.
- Ytruder generated triangles when it should generate quads.
- "Save As..." created a wrong part type (Flexible_Section).
- Divide by zero during Catmull-Clark subdivision
What will the next release 0.8.40 deliver? More features for subfile manipulation / bug-fixes.
The program was tested intensively with "real world" files.
However, it is still a beta version and something can go wrong in about 140.000 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.
- Download the zip-Archive
- Extract the archive content to the location of your choice
- On windows, double-click "run.bat" to start LDPE.
- On linux/mac, you have to excecute the shell script "run.sh" to start LDPE.
Please note that this software is in the beta stage. Although, this version 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:
- On windows, double-click "update.bat" to search for updates.
- On linux/mac, 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], Mac OS X [>=10.6]
- 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], Mac OS X [>=10.6]
- 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 an SSD.
--------------------------------------------------------------------------------
How to check your JVM version (32- or 64-bit):
--------------------------------------------------------------------------------
You can try on the command line:
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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| James Jessiman Memorial Award for 2017 awarded to Chris Dee |
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Posted by: Willy Tschager - 2017-12-27, 16:09 - Forum: LDraw.org Announcements
- Replies (12)
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The LDraw.org Steering Committee is pleased to announce that the 2017 James Jessiman Memorial Award (JJMA) recipient is LDraw Parts Library Administrator Chris Dee.
There was no discussion over the recipient for the this year's James Jessiman Memorial Award and the SteerCo reached consensus immediately.
Chris discovered LDraw in 1997 or 1998 after abandoning a similar project to build a LEGO parts library in PostScript. The initial motivation was to create replacement instructions for second-hand sets he had acquired, and to produce instructions for the alternative models - this was in the days before the existence of internet resources like PICSL and its predecessors. Frustrated at the very first hurdle by the omission of part 4080 (Tipper Bucket 4 x 6) he set about authoring it and was amazed to see it released in the 1998-03 update. More parts followed, and circumstances found Chris concentrating on the patterned minifig torsos, which had largely been overlooked at that time. The intellectual challenge of part authoring and the then lack of functionally rich model creation tools (like MLCad) overtook the instruction creation idea. He soon installed Steve Bliss' LDraw Add-On program (LDAO) and with L3Lab as a renderer found an efficient toolset for part authoring - a combination he still favours today. Appointment as the a second LDraw Library Admin followed in 2003.
Beside the regular library updates Chris had the enormous task to standardises the headers of more than 3300 files with the primary purpose of aligning the library with the Contributor Agreement back in 2008.
More information on the JJMA can be found at: http://www.ldraw.org/article/222.html
Willy Tschager
On behalf of the LDraw.org Steering Committee
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