I'm going to add a simple META after the !CMDLINE meta:

0 !IMAGE_ADJUST <x,y,z> <rotation matrix>

This will tell the Library (and any other program that wants to use it) to adjust the rotation/position of a part before rendering it. This will allow for patterns or stickers that would otherwise not be shown in the default rendering to be shown (for example https://library.ldraw.org/parts/search/s...part=14718 ). This meta will only be included if the position adjust is not zero and the rotation matrix is not unity.

A couple of notes: 
 - I'm already doing this internal to the Library software but it's part of the general site settings and only editable by me. This will allow authors/header editors to adjust the image without my help, persist the settings through updates, and could be useful to other software as well.
 - As this is for display purposes only, a hold for for this meta would not be appropriate
 - I'm not invested in "!IMAGE_ADJUST" if you have a better suggestion

A discussion about being colorblind friendly on the PT sparked a discussion about possibly changing icon colors.

I made a quick icon legend for most of the icons on the PT:
https://library.ldraw.org/icons

Lets have a discussion about color palette.

[Also posted on Eurobricks - hope this is OK]

Hi all, Some help/advice would be much appreciated.

Making instructions using MLCad/LPub I am trying to do the following:

1. Early in the build, a part gets partially inserted (specifically a Technic pin with bush 32054)


2. Then many steps (and submodels) later, it gets pushed in all the way.

I cannot be the first person to want to do this.  It is very common in official Lego instructions.

The only ways I can think of to achieve it are:

Either A. Buffer exchange STORE just before it is partially inserted, then just before pushing it in, RETRIEVE, and then repeat all the parts and submodels that were added in the interim, but with all STEP commands and LPUB stuff removed, and then add the part in its final position.

Or B. For every STEP between the initial and final insertion (including the first but not the last) add a new buffer excehange in which this part is redisplayed in its partially inserted position and then removed again after displaying the step.

Either option seems horrendously messy, and requires tricky adjustment of the parts list, and even more so if there are multiple such partially inserted parts to deal with.

My questions are: how do people do this?  Which way is preferred? Is there some better way I am missing?  Am I wanting something unreasonable?

Apologies if this is already answered somewhere, but I have looked and not found...

Hello.

I just installed LDraw_All-In-One-Installer_2024-01_setup_64Bit_v1.exe over the weekend to make a MOC of a bus based on the 80s/90s style of LEGO sets, since the only 3 I found were 696-1 (Bus Station), 379-1 (Bus Station) and MOC 90011-1 (Bus), which were not to my liking.

I used LDCad 1.6d2 to make my custom model and it worked fine. I also used LDView 4.5 to get a parts list and it also worked fine.

The problems started when I tried to run LPub3D 2.4.7.75 to create instructions for the set. On one computer, on 1st run I pointed to the LDraw library folder, but then I only get a splash screen and the program doesn't run.
On the 2nd computer, on first run I instead opted with the "Extract Archive" button but it results in the same symptom, when I run the program it only shows the splash screen for a second and doesn't start. This is what the log shows:

pyroraptor body LEGO 78441  LDraw 77296pr0001

Hey there everyone! Could someone please get that new version of Gimli's helmet from the builders app? If you can get the printing too that'd be perfect, but it is not necessary!

Bricklink Code: 2675pb01

Thread for Toy Story Sets

This post is to document that the agreed upon description for 44247 is:
Constraction Torso  9 x  2 x  2 with Partial Gear 20 Double Bevel and Ball Socket Housings

When this part is authored, the above description will be used.

P.S. I'm going to delete the placeholder part on the PT

Thread for Friends 2023 sets

In anticipation of the Steering Committee election in March, the ability to sign up as an LDraw Member is now open.

To join go to the below URL. 
http://library.ldraw.org/joinldraw
The system will verify your forum credentials, present the LDraw.org Bylaws for your review, and then ask you to certify you meet the membership requirements. If you encounter an error, please let me know as soon as possible.

Once you have become a member, you can verify by voting in the currently active poll:
http://library.ldraw.org/polls