The current instructions output method does not specify how many times a model/submodel is used withing a main mpd or ldr file the same way parts are parsed and BOMed at the end of the document.

For instance, creating a humanoid model with two identical feet submodels will only showcase the instructions for a foot being made, but will not specify X2 at the bottom of the instruction setup.

If

• review our current docs for MQTT
• explore ways to simplify using MQTT to interact with ev3dev-lang-python on remote ev3dev devices

see #385 for some background on this

It should be possible to specify that transform() should only render bricks in the official Lego brick colors (http://lego.wikia.com/wiki/Colour_Palette)

This is probably tricky to do using the current implementation, and may require some additional image processing.

See JuanPotato/Legofy#2 for reference.

https://jekyllrb.com/

Is your feature request related to a problem? Please describe.
Sometimes custom cuts into a lid for cable access, swtich insertion and such are easier to do with a pocket knife than modifying the design in the computer. Thus a lid style which is easy to carve was suggested by a lead user.

Describe the solution you'd like
Horizontal and vertical lines that are easy to cut with a pocke

I guess ev3dev-lang-js does not include explicit class for the LCD screen because the drawing is carried out by more general system drivers/libraries? Even if so, it would be very helpful if the examples had one script that outputs some graphics on the brick's built-in LCD screen. The ev3dev.org site provides some info on the topic http://www.ev3dev.org/docs/tutorials/using-ev3-lcd/, but that make

Dear Evan,

After cloned and installed npm when I run the command expo start --web in Terminal, I am getting error like expo command not found.

In package.json the scripts are like this:

  "scripts": {
    "start": "expo start",
    "android": "expo start --android",
    "ios": "expo start --ios",
    "web": "expo start --web",
    "build": "expo build:web",
    "eject": 

Subject

When exporting png files, the filenenames get longer with each page

Environment

• Version of LPub3D - 2.3.14.1
• Operating system - Ubuntu 16.04

Steps to reproduce

• Produce instructions
• export as png

Expected behaviour

png files should be produced with filenames according to the pattern "model_lpub3d_%2d.png", numbered accordingly

Actual behaviour

In the LibreOffice spread sheet
when I click on a product name
a web browser window should open
and it should show the product image
as specified in the data files.

Example (Should Be)

To Be Clarified

• How can texts be formatted with a link value? (We can generat

Description

The scipy.integrate.ode module is currently used to step the system of ODEs forward in time. The functions which compute the time derivative of each solution variable are written in pure python/numpy. Can we improve the performance of the ODE integration with little effort?

Implement the ability to choose various animation playback types such as "loop" or "boomerang". This would be implemented in the handle_animation function.

This is a very simple feature to implement (development time <1 hour).

This can be done by splitting rendering into 3 parts:

1. Draw parts from previous step (old part - the ones that can currently be drawn in a single color)
2. Draw new parts in a single highlighting color and have their size increased by x amount
3. Draw new parts with their correct colors and no size increase.

If you have a better (faster) way of achieving this, then please feel free to co