Robotics

The uncompensated temperature of the BMP180 is incorrectly converted to a 16-bit signed value, instead of a 32-bit signed value (long). Since the data is 16-bits wide and can therefore not be negative, the easy fix would be to do the following:

sip.js(1128): uncompensated = uint16(data[0], data[1]);

Please see page 15 of the manual of the BMP180 chip:
https://ae-bst.resource.bosch.com/media

The current arming checks for rangefinder only check if the driver has been loaded but they should also detect whether the rangefinder is providing data by check that the status is not No data.

Below is a copy-paste of the current check as a reference.

bool RangeFinder::prearm_healthy(char *failure_msg, const uint8_t failure_msg_len) const
{
    for (uint8_t i = 0; i < RANGEFINDER_M

From an office hours discussion.. many people have written small gym-like interfaces around Drake. We should provide one in drake master and a tutorial showing how to use it.

Here is the relevant documentation from gym. I'm not worried about the repo name / file structure advice, but simply aim to provide the famil

Steps to Reproduce

1. Create empty directory with the wizard
2. Add a robot and a join
3. In view, add "Show join axes"
4. Nothing seems to happens, because the line is too small

Expected behaviour
A line should appear.

Expected solution
Change the default lineScale value to 10, which make it visible, at least for a default project.
Two solutions, change the default templa