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domoszlai / juicy-gcode

A lightweight SVG to GCode converter for maximal curve fitting
https://hackage.haskell.org/package/juicy-gcode
MIT License
110 stars 7 forks source link

Some NaN values generated #9

Closed ibrahimuslu closed 4 years ago

ibrahimuslu commented 4 years ago

Hello, for some of the svg files, generated NaN values for the G2 or G3

Can we overcome with this solution via constraint a conversion limit or sth. like that. 


G01 X8.3642 Y53.2708
G01 X8.3748 Y53.2785
G02 XNaN YNaN INaN JNaN
G02 X8.3748 Y53.2979 INaN JNaN

Archive.zip There is testtext.svg and testtext.gcode files in this archive

I cant really exactly understand how this code generating g2 conversion. There is numerical solution with iterations as i understand but it is really hard for to understand how it is implemented in haskell. I have tried to solve but i cant manage to do. If you can help, it will be really really big favor. Thanks in advance

domoszlai commented 4 years ago

I can reproduce the problem, I will have a look

domoszlai commented 4 years ago

Branch approx-freeze fixes your issue. It also introduces a parameter, called RESOLUTION, to control the approximation. Would you be able to test it from the branch?

domoszlai commented 4 years ago

Juicy-GCode v0.1.0.10 has been released and that version fixes your this issue. I close this ticket, if you still experience the problem, please open a new one.