PrusaSlicer fails to slice when z height is larger than ~2150 mm

[vmario89]

Version

2.1.1+win64-201912101512

Operating system type + version

Win10 x64 Pro

3D printer brand / version + firmware version (if known)

DIY

Behavior

When entering a value larger than approx 2150mm for z height, the slicer won't slice
. The "slice now" button just does nothing. Reducing the value to 2140 works for me.

Why did i find this out? Why do i need this?
I am building a really large machine. Now i am trying to configure the slicer profile for it to test the printer over complete height. my z-max is about 2500 mm.

[FidelCapo]

I think this crash for the same reason as #3502

[bubnikv]

the crash is due to 32bit resolution of fixed point coordinates. This was a decision I made 4 years ago when 32bit operating systems were still relevant. It is time to re-evaluate PrusaSlicer with 64bit fixed point coordinates. pá 13. 3. 2020 v 14:04 odesílatel HurkaF <[email protected]> napsal:

…

I think this crash for the same reason as #3502 <#3502> — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#3833 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABMPSI5BPGFXQB6YWS5STWTRHIVNBANCNFSM4LHBTOBQ> .

[bubnikv]

duplicate of #3502