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Fix for bug #2528

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Improved handling of comments
This commit is contained in:
sliptonic
2016-07-03 10:27:12 -05:00
committed by Yorik van Havre
parent 4d28fff8ee
commit d1b927767a
8 changed files with 104 additions and 106 deletions
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63
src/Mod/Path/PathScripts/example_post.py
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@@ -1,25 +1,25 @@
#***************************************************************************
#* (c) Yorik van Havre (yorik@uncreated.net) 2014 *
#* *
#* This file is part of the FreeCAD CAx development system. *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU Lesser General Public License (LGPL) *
#* as published by the Free Software Foundation; either version 2 of *
#* the License, or (at your option) any later version. *
#* for detail see the LICENCE text file. *
#* *
#* FreeCAD is distributed in the hope that it will be useful, *
#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
#* GNU Lesser General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with FreeCAD; if not, write to the Free Software *
#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
#* USA *
#* *
#***************************************************************************/
# ***************************************************************************
# * (c) Yorik van Havre (yorik@uncreated.net) 2014 *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * FreeCAD is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Lesser General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with FreeCAD; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************/
'''
@@ -39,17 +39,17 @@ if open.__module__ == '__builtin__':
pythonopen = open
def export(objectslist,filename):
def export(objectslist, filename):
"called when freecad exports a list of objects"
if len(objectslist) > 1:
print "This script is unable to write more than one Path object"
return
obj = objectslist[0]
if not hasattr(obj,"Path"):
if not hasattr(obj, "Path"):
print "the given object is not a path"
gcode = obj.Path.toGCode()
gcode = parse(gcode)
gfile = pythonopen(filename,"wb")
gfile = pythonopen(filename, "wb")
gfile.write(gcode)
gfile.close()
@@ -57,14 +57,14 @@ def export(objectslist,filename):
def parse(inputstring):
"parse(inputstring): returns a parsed output string"
print "postprocessing..."
output = ""
# write some stuff first
output += "N10 ;time:"+str(now)+"\n"
output += "N20 G17 G20 G80 G40 G90\n"
output += "N30 (Exported by FreeCAD)\n"
linenr = 100
lastcommand = None
# treat the input line by line
@@ -72,7 +72,7 @@ def parse(inputstring):
for line in lines:
# split the G/M command from the arguments
if " " in line:
command,args = line.split(" ",1)
command, args = line.split(" ", 1)
else:
# no space found, which means there are no arguments
command = line
@@ -87,16 +87,15 @@ def parse(inputstring):
linenr += 10
# store the latest command
lastcommand = command
# write some more stuff at the end
output += "N" + str(linenr) + " M05\n"
output += "N" + str(linenr + 10) + " M25\n"
output += "N" + str(linenr + 20) + " G00 X-1.0 Y1.0\n"
output += "N" + str(linenr + 30) + " G17 G80 G40 G90\n"
output += "N" + str(linenr + 40) + " M99\n"
print "done postprocessing."
return output
print __name__ + " gcode postprocessor loaded."