Drawing with feltPen via ZeroMQ API

[dat.nguyen500]

I want to draw using FeltPen through the remote API of CoppeliaSim, but I am not sure how to make it work. I have extracted the robot coordinates from a DXF file and used simIK to move the tip of the feltPen to the desired coordinates. However, it seems that nothing is being drawn on the cuboid.

How can I correctly draw on the cuboid using the FeltPen in CoppeliaSim? Here is my project folder (Python code + scene + DXF): Link. I have a main script called test_1.py, and other files contain the necessary functions to run test_1.py.

[coppelia]

Hello,

you say that nothing is being drawn on the cuboid.

• Can you draw onto e.g. the floor?
• Is the pen tip touching the cuboid?
• Is the cuboid detectable? (remember that the felt pen is using a proximity sensor to detect surfaces to draw onto)

Cheers

[dat.nguyen500]

Thank you! I enabled the detectable property of the cuboid and it worked!