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from __future__ import absolute_import
from optparse import OptionParser
import sys
import re
import os
import urllib
import urllib2
import platform
import hashlib
if not hasattr(sys, 'frozen'):
cura_sf_path = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "./cura_sf/"))
if cura_sf_path not in sys.path:
sys.path.append(cura_sf_path)
from Cura.util import profile
from Cura.slice.cura_sf.skeinforge_application.skeinforge_plugins.craft_plugins import export
def fixUTF8(input):
if input.startswith('#UTF8#'):
return input[6:].decode('utf-8')
return input
def main():
parser = OptionParser(usage="usage: %prog [options] <X,Y> <filename>[, <X,Y> <filename>][, ...]")
parser.add_option("-p", "--profile", action="store", type="string", dest="profile",
help="Encoded profile to use for the print")
parser.add_option("-o", "--output", action="store", type="string", dest="output",
help="Output filename")
(options, args) = parser.parse_args()
if options.output is None:
print 'Missing output filename'
sys.exit(1)
if options.profile is not None:
profile.loadGlobalProfileFromString(options.profile)
options.output = fixUTF8(options.output)
clearZ = 0
resultFile = open(options.output, "w")
for idx in xrange(0, len(args), 2):
position = map(float, args[idx].split(','))
if len(position) < 9 + 2:
position = position[0:2]
position += [1,0,0]
position += [0,1,0]
position += [0,0,1]
filenames = fixUTF8(args[idx + 1]).split('|')
profile.setTempOverride('object_center_x', position[0])
profile.setTempOverride('object_center_y', position[1])
if idx == 0:
resultFile.write(';TYPE:CUSTOM\n')
resultFile.write(profile.getAlterationFileContents('start.gcode').replace('?filename?', ' '.join(filenames).encode('ascii', 'replace')))
else:
resultFile.write(';TYPE:CUSTOM\n')
n = output[-1].rfind('Z')+1
zString = output[-1][n:n+20]
zString = zString[0:zString.find(' ')]
clearZ = max(clearZ, float(zString) + 10)
profile.setTempOverride('clear_z', clearZ)
print position
print profile.getAlterationFileContents('nextobject.gcode')
resultFile.write(profile.getAlterationFileContents('nextobject.gcode').replace('?filename?', ' '.join(filenames).encode('ascii', 'replace')))
output = []
for filename in filenames:
extruderNr = filenames.index(filename)
profile.resetTempOverride()
if extruderNr > 0:
profile.setTempOverride('object_center_x', position[0] - profile.getPreferenceFloat('extruder_offset_x%d' % (extruderNr)))
profile.setTempOverride('object_center_y', position[1] - profile.getPreferenceFloat('extruder_offset_y%d' % (extruderNr)))
profile.setTempOverride('fan_enabled', 'False')
profile.setTempOverride('skirt_line_count', '0')
profile.setTempOverride('alternative_center', filenames[0])
else:
profile.setTempOverride('object_center_x', position[0])
profile.setTempOverride('object_center_y', position[1])
profile.setTempOverride('object_matrix', ','.join(map(str, position[2:11])))
output.append(export.getOutput(filename))
profile.resetTempOverride()
if len(output) == 1:
resultFile.write(output[0])
else:
stitchMultiExtruder(output, resultFile)
resultFile.write(';TYPE:CUSTOM\n')
resultFile.write(profile.getAlterationFileContents('end.gcode'))
resultFile.close()
print "Running plugins"
ret = profile.runPostProcessingPlugins(options.output)
if ret is not None:
print ret
print "Finalizing %s" % (os.path.basename(options.output))
if profile.getPreference('submit_slice_information') == 'True':
filenames = fixUTF8(args[idx + 1]).split('|')
for filename in filenames:
m = hashlib.sha512()
f = open(filename, "rb")
while True:
chunk = f.read(1024)
if not chunk:
break
m.update(chunk)
f.close()
data = {
'processor': platform.processor(),
'machine': platform.machine(),
'platform': platform.platform(),
'profile': profile.getGlobalProfileString(),
'modelhash': m.hexdigest(),
}
try:
f = urllib2.urlopen("http://software.ultimaker.com/upload_stats.php", data = urllib.urlencode(data), timeout = 5);
f.read()
f.close()
except:
pass
def stitchMultiExtruder(outputList, resultFile):
print "Stitching %i files for multi-extrusion" % (len(outputList))
currentExtruder = 0
resultFile.write('T%d\n' % (currentExtruder))
layerNr = -1
hasLine = True
outputList = map(lambda o: o.split('\n'), outputList)
outputOrder = range(0, len(outputList))
while hasLine:
hasLine = False
outputOrder.reverse()
for outputIdx in outputOrder:
layerHasLine = False
while len(outputList[outputIdx]) > 0:
line = outputList[outputIdx].pop(0)
hasLine = True
if line.startswith(';LAYER:'):
break
if 'Z' in line:
lastZ = float(re.search('Z([^\s]+)', line).group(1))
if not layerHasLine:
nextExtruder = outputIdx
resultFile.write(';LAYER:%d\n' % (layerNr))
resultFile.write(';EXTRUDER:%d\n' % (nextExtruder))
if nextExtruder != currentExtruder:
resultFile.write(';TYPE:CUSTOM\n')
profile.setTempOverride('extruder', nextExtruder)
resultFile.write(profile.getAlterationFileContents('switchExtruder.gcode') + '\n')
profile.resetTempOverride()
currentExtruder = nextExtruder
layerHasLine = True
resultFile.write(line)
resultFile.write('\n')
layerNr += 1
if __name__ == '__main__':
main()
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