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elliotf / heekscnc

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Heeks file with STL loaded or displayed garbled first load. #282

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Start fresh Heeks 0.17.1
2. Load supplied file, note the horrible plane
3. Load supplied file again without closing heeks, note beautiful plane.

What is the expected output? What do you see instead?
STL in heeks file is either loaded incorrectly, or displayed incorrectly.

What version of the product are you using? On what operating system?
Windows 7, x64, HeeksCNC 0.17.1

Please provide any additional information below.
- Can it be rounding error?

Original issue reported on code.google.com by tha_krea...@hotmail.com on 14 Feb 2011 at 6:49

Attachments:

GoogleCodeExporter commented 9 years ago 
I noticed the same problem with the toolpath stored in the file I posted for 
issue 283 even though the error is unrelated.
In that file I had tools defined with decimal accuracy, but on first load they 
are all rounded off to closest 0.5??? On that file, it can't be run after first 
load without failing, but reloading it corrects it and it runns fine. Comparing 
all output files it appears only the .py file changes and the change is the 
rounding error.

Original comment by tha_krea...@hotmail.com on 14 Feb 2011 at 10:05

GoogleCodeExporter commented 9 years ago 
Somebody said this might be a weak typing issue.
I find this odd I thought C was not weak, only python was.  Is the parsing of a 
stored stl, (in the heeks file), dependant on python or is it done entirely in 
c/cpp?

Original comment by tha_krea...@hotmail.com on 20 Feb 2011 at 4:07

GoogleCodeExporter commented 9 years ago 
I found something else that seems associated with this issue.
Sometimes I have to use , instead of . as decimalpoint?
I haven't been able to figure out exactly when this happens yet, but it does 
seem odd.

Original comment by tha_krea...@hotmail.com on 20 Feb 2011 at 4:28

GoogleCodeExporter commented 9 years ago 
I have fixed this now.
I have to work in German locale to find these problems.

Original comment by danhe...@gmail.com on 13 May 2011 at 7:51