Hello,
im not that much into python, so i dont really know what to do with the following error: Use default values (declared in the script)? [y] to proceed
y
Traceback (most recent call last):
File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 482, in
process_gcode(
File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 417, in process_gcode
lastPosition = getXY(currentLine)
^^^^^^^^^^^^^^^^^^
File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 177, in getXY
return Point2D(float(elementX), float(elementY))
^^^^^^^^^^^^^^^
ValueError: could not convert string to float: ''

i changed every setting that needet to be changed. (I use orca slicer)

Hello, im not that much into python, so i dont really know what to do with the following error: Use default values (declared in the script)? [y] to proceed y Traceback (most recent call last): File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 482, in process_gcode( File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 417, in process_gcode lastPosition = getXY(currentLine) ^^^^^^^^^^^^^^^^^^ File "C:\Program Files\OrcaSlicer\orca_addGradientinfill.py", line 177, in getXY return Point2D(float(elementX), float(elementY)) ^^^^^^^^^^^^^^^ ValueError: could not convert string to float: ''

i changed every setting that needet to be changed. (I use orca slicer)

Hi could you send me a 3mf file with your settings saved and/or the gcode you used, which gave you the error?
You can send those via discord to "bene_j". I haven't seen this error so far and i need additional information to help you.

Hi @CNCKitchen,
the latest version of the script is compatible with Prusa, Orca, Bambu and Cura slicer. The slicer is automatically recognized by the script. Additionally i implemented a volumetric flow limit, where the feedrate is lowered to ensure, that the hotend can keep up.

In combination with small segment mode i added a option to make the inner core as thin as the minimum line width.

Thanks to everyone who reported issues with the script.

Here are a few pictures to show the latest implemented flow limit.

This is absolutely genius! It even works with gyroid, which is my favorite, (due to looks, speed, and mechanical properties).
I'm also thinking about other type of gradual density, where we change infill density on each layer.
For example, for 7 layers:

1. 90%
2. 75%
3. 50%
4. 25%
5. 50%
6. 75%
7. 90%
   It's possible to do it manually, though, with Prusa's Height Range Modifier, but for bigger models it's a nightmare.

Thanks for your interest in the project. If you mean with infill density infill line width, I've already done something similar. The script itself is very simple and a standalone script. It's hidden at this branch.This script modifys the flow with M221 command (test if your firmware isn't limiting this), normally used to compensate under or overextrusion. The flow is changed based on height and starts for example at 70% and ends at 150% or the other way around. What you described is also possible by changing the code slightly. The script changes the flow of the whole layer at the infill and isn't calculated based on the distance to the next wall.

The gradient is especially interesting to change the toughness of TPU (I also was in contact with a company, which was interested in this commercially).

In general if you understand the script well enough you can input imaginary walls yourself and create soft and hard zones.