This PR adds a way to bring translucence to a PCB-based front panel, by removing the copper and solder mask layers on a specific shape dictated by the user.
In practice, this is done by adding a new property layer to graphic elements suck as label, line and image:
silkscreen: ink UV-printed on the panel,
translucence: copper and soldermask removed.
[!NOTE]
In the simulator, we assume that a LED would cover a disk of around 1cm diameter on the front panel.
Also, neighboring light won't influence each others.
In short, the simulation is very crude and just here to check basic mistakes.
This PR adds a way to bring translucence to a PCB-based front panel, by removing the copper and solder mask layers on a specific shape dictated by the user.
In practice, this is done by adding a new property
layerto graphic elements suck aslabel,lineandimage:silkscreen: ink UV-printed on the panel,translucence: copper and soldermask removed.