fix in papercraft_unfold

This commit is contained in:
Mario Voigt 2021-04-25 00:53:31 +02:00
parent 6d27ef1a30
commit c8f300eae0

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@ -3,12 +3,13 @@ import sys
import os
import inkex
import tempfile
import shutil
import subprocess
from subprocess import Popen, PIPE
from lxml import etree
#specific imports for model-converter-python
#specific imports for model-converter-python - d3 library to convert obj/off/ply to stl (https://github.com/nabeel3133/file-converter-.obj-to-.ply)
import functools as fc
import d3.model.tools as mt
from d3.model.basemodel import Vector
@ -16,12 +17,10 @@ from d3.model.basemodel import Vector
"""
Extension for InkScape 1.0
Import any DWG or DXF file using ODA File Converter, sk1 UniConvertor, ezdxf and more tools.
Author: Mario Voigt / FabLab Chemnitz
Mail: mario.voigt@stadtfabrikanten.org
Date: 08.09.2020
Last patch: 13.09.2020
Last patch: 25.04.2021
License: GNU GPL v3
This tool converts a STL/OFF/PLY/OBJ into binary STL Format. The STL then gets unfolded (flattened) to make a papercraft model.
@ -110,8 +109,13 @@ class Unfold(inkex.EffectExtension):
if os.path.exists(converted_inputfile):
os.remove(converted_inputfile) #remove previously generated conversion file
up_conversion = None
try:
with open(converted_inputfile, 'w') as f:
f.write(mt.convert(inputfile, converted_inputfile, up_conversion))
except UnicodeDecodeError as e: #conversion failed. Maybe it was a binary STL. Skipping and regular copy
shutil.copy2(inputfile, converted_inputfile)
# Run ADMesh mesh fixer to overwrite the STL with fixed output and binary file format for osresearch/papercraft
if os.name=="nt":