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cq_cad_tools.py
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cq_cad_tools.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
#****************************************************************************
#* *
#* These are a FreeCAD & cadquery tools *
#* to export generated models in STEP & VRML format. *
#* *
#* cad tools functions *
#* Copyright (c) 2015 *
#* Maurice https://launchpad.net/~easyw *
#* *
#* 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. *
#* *
#* This program 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 Library General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with this program; if not, write to the Free Software *
#* Foundation, Inc., *
#* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA *
#* *
#****************************************************************************
__title__ = "CadQuery exporting and fusion libs"
__author__ = "maurice"
__Comment__ = 'CadQuery exporting and fusion libs to generate STEP and VRML models with colors'
___ver___ = "1.2.6 18/06/2020"
import FreeCAD, Draft, FreeCADGui
from cqToolsExceptions import *
import ImportGui
if FreeCAD.GuiUp:
from PySide import QtCore, QtGui
#from Gui.Command import *
import os, sys
#helper funcs for displaying messages in FreeCAD
def say(*arg):
FreeCAD.Console.PrintMessage(" ".join(map(str,arg)) + "\r\n")
def sayw(*arg):
FreeCAD.Console.PrintWarning(" ".join(map(str,arg)) + "\r\n")
def saye(*arg):
FreeCAD.Console.PrintError(" ".join(map(str,arg)) + "\r\n")
def mk_string(input):
if (sys.version_info > (3, 0)): #py3
if isinstance(input, str):
return input
else:
input = input.encode('utf-8')
return input
else: #py2
if type(input) == unicode:
input = input.encode('utf-8')
return input
else:
return input
##
def reload_lib(lib):
if (sys.version_info > (3, 0)):
import importlib
importlib.reload(lib)
else:
reload (lib)
##
def checkUnion(docu):
""" counting NBR of objects in the doc
if NBR>1, then the STEP file is not correctly Unioned in a siingle object
"""
i=0
for o in docu.Objects:
i+=1
if i != 1:
return False
else:
return True
##
def checkBOP(shape):
""" checking BOP errors of a shape
returns:
- True if Shape is Valid
- the Shape errors
"""
# enabling BOP check
paramGt = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Part/CheckGeometry")
paramGt.SetBool("RunBOPCheck",True)
try:
shape.check(True)
return True
except Exception:
return sys.exc_info()[1] #ValueError #sys.exc_info() #False
##
#from an argument string, extract a list of numbers
#numbers can be individual e.g. "3"
#numbers can be comma delimited e.g. "3,5"
#numbers can be in a range e.g. "3-8"
#numbers can't be < 1
def getListOfNumbers(string):
numbers = []
#does this number contain a hyphen?
if '-' in string:
if len(string.split('-')) == 2:
a,b = string.split('-')
try:
a = int(a)
b = int(b)
if a > 0 and b > a:
numbers = [i for i in range(a,b+1)]
except Exception as exp:
FreeCAD.Console.PrintWarning("Error in getListOfNumbers range case:")
FreeCAD.Console.PrintWarning('{:s}\n'.format(exp))
elif ',' in string:
#Now, split by comma
ss = string.split(",")
for s in ss:
try:
numbers += [int(s)]
except Exception as exp:
FreeCAD.Console.PrintWarning("Error in getListOfNumbers list case:")
FreeCAD.Console.PrintWarning('{:s}\n'.format(exp))
else:
try:
numbers = [int(string)]
except Exception as exp:
FreeCAD.Console.PrintWarning("Error in getListOfNumbers single number case:")
FreeCAD.Console.PrintWarning('{:s}\n'.format(exp))
return numbers
###################################################################
# open_CQ_Example() Qbort
# Function to open CQ Example
###################################################################
def open_CQ_Example(App, Gui):
App.newDocument("Ex000_Introduction")
###################################################################
# close_CQ_Example() maui
# Function to close CQ Example and restore "
# "Report view" "Python console" "Combo View"
###################################################################
def close_CQ_Example(App, Gui):
#close the example
App.setActiveDocument("Ex000_Introduction")
App.ActiveDocument=App.getDocument("Ex000_Introduction")
Gui.ActiveDocument=Gui.getDocument("Ex000_Introduction")
App.closeDocument("Ex000_Introduction")
FreeCAD.Console.PrintMessage('\r\nEx000 Closed\r\n')
#Getting the main window will allow us to start setting things up the way we want
mw = FreeCADGui.getMainWindow()
#Adjust the docks as usual
dockWidgets = mw.findChildren(QtGui.QDockWidget)
for widget in dockWidgets:
if (widget.objectName() == "Report view") or (widget.objectName() == "Python console") or (widget.objectName() == "Combo View"):
widget.setVisible(True)
if (widget.objectName()=="cqCodeView"):
widget.setVisible(False)
FreeCAD.Console.PrintMessage('Dock adjusted\r\n')
return 0
###################################################################
# FuseObjs_wColors() maui
# Function to fuse two objects together.
###################################################################
def FuseObjs_wColors(App, Gui,
docName, part1, part2, keepOriginals=False):
# Fuse two objects
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(docName)
App.ActiveDocument=App.getDocument(docName)
Gui.ActiveDocument=Gui.getDocument(docName)
App.activeDocument().addObject("Part::MultiFuse","Fusion")
App.activeDocument().Fusion.Shapes = [App.activeDocument().getObject(part1),App.activeDocument().getObject(part2),]
Gui.activeDocument().getObject(part1).Visibility=False
Gui.activeDocument().getObject(part2).Visibility=False
Gui.ActiveDocument.Fusion.ShapeColor=Gui.activeDocument().getObject(part1).ShapeColor
Gui.ActiveDocument.Fusion.DisplayMode=Gui.activeDocument().getObject(part1).DisplayMode
App.ActiveDocument.ActiveObject.Label=docName
App.ActiveDocument.recompute()
fusedObj = App.ActiveDocument.ActiveObject
SimpleCopy_wColors(fusedObj)
FreeCAD.ActiveDocument.removeObject(fusedObj.Name)
App.getDocument(docName).removeObject(part1)
App.getDocument(docName).removeObject(part2)
fused_obj = App.ActiveDocument.ActiveObject
## ## TBD refine Shape to reduce size maui
## App.ActiveDocument.addObject('Part::Feature','Fusion').Shape=App.ActiveDocument.Fusion.Shape.removeSplitter()
## App.ActiveDocument.ActiveObject.Label=App.ActiveDocument.Fusion.Label
## Gui.ActiveDocument.Fusion.hide()
##
## Gui.ActiveDocument.ActiveObject.ShapeColor=Gui.ActiveDocument.Fusion.ShapeColor
## Gui.ActiveDocument.ActiveObject.LineColor=Gui.ActiveDocument.Fusion.LineColor
## Gui.ActiveDocument.ActiveObject.PointColor=Gui.ActiveDocument.Fusion.PointColor
## Gui.ActiveDocument.ActiveObject.DiffuseColor=Gui.ActiveDocument.Fusion.DiffuseColor
## App.ActiveDocument.recompute()
## App.ActiveDocument.ActiveObject.Label=docName
#######################################################
# Remove the part1 part2 objects
return fused_obj
###################################################################
# SimpleCopy_wColors() maui
# Function to make a simple copy with colors
###################################################################
def SimpleCopy_wColors(obj):
s=obj.Shape
FreeCAD.ActiveDocument.addObject('Part::Feature',obj.Label+"_cp").Shape=s
FreeCADGui.ActiveDocument.ActiveObject.ShapeColor=FreeCADGui.ActiveDocument.getObject(obj.Name).ShapeColor
FreeCADGui.ActiveDocument.ActiveObject.LineColor=FreeCADGui.ActiveDocument.getObject(obj.Name).LineColor
FreeCADGui.ActiveDocument.ActiveObject.PointColor=FreeCADGui.ActiveDocument.getObject(obj.Name).PointColor
FreeCADGui.ActiveDocument.ActiveObject.DiffuseColor=FreeCADGui.ActiveDocument.getObject(obj.Name).DiffuseColor
FreeCADGui.ActiveDocument.ActiveObject.Transparency=FreeCADGui.ActiveDocument.getObject(obj.Name).Transparency
new_label=obj.Label+'_cp'
FreeCAD.ActiveDocument.ActiveObject.Label=new_label
FreeCAD.ActiveDocument.recompute()
###################################################################
# FuseObjs_wColors() poeschlr
# Function to fuse multible objects together.
###################################################################
def multiFuseObjs_wColors(App, Gui, docName, objs, keepOriginals=False):
# Fuse two objects
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(docName)
App.ActiveDocument=App.getDocument(docName)
Gui.ActiveDocument=Gui.getDocument(docName)
App.activeDocument().addObject("Part::MultiFuse","Fusion")
App.activeDocument().Fusion.Shapes = objs
Gui.ActiveDocument.Fusion.ShapeColor=Gui.ActiveDocument.getObject(objs[0].Name).ShapeColor
Gui.ActiveDocument.Fusion.DisplayMode=Gui.ActiveDocument.getObject(objs[0].Name).DisplayMode
App.ActiveDocument.recompute()
App.ActiveDocument.addObject('Part::Feature','Fusion').Shape=App.ActiveDocument.Fusion.Shape
App.ActiveDocument.ActiveObject.Label=docName
fused_obj = App.ActiveDocument.ActiveObject
Gui.ActiveDocument.ActiveObject.ShapeColor=Gui.ActiveDocument.Fusion.ShapeColor
Gui.ActiveDocument.ActiveObject.LineColor=Gui.ActiveDocument.Fusion.LineColor
Gui.ActiveDocument.ActiveObject.PointColor=Gui.ActiveDocument.Fusion.PointColor
Gui.ActiveDocument.ActiveObject.DiffuseColor=Gui.ActiveDocument.Fusion.DiffuseColor
App.ActiveDocument.recompute()
# Remove the part1 part2 objects
if not keepOriginals:
for o in objs:
App.getDocument(docName).removeObject(o.Name)
# Remove the fusion itself
fusedObj = App.ActiveDocument.ActiveObject
SimpleCopy_wColors(fusedObj)
FreeCAD.ActiveDocument.removeObject(fusedObj.Name)
fused_obj = App.ActiveDocument.ActiveObject
return fused_obj
###################################################################
# FuseObjs_wColors() poeschlr
# Function to fuse multible objects together.
###################################################################
def multiFuseObjs_wColors(App, Gui, docName, objs, keepOriginals=False):
# Fuse two objects
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(docName)
App.ActiveDocument=App.getDocument(docName)
Gui.ActiveDocument=Gui.getDocument(docName)
App.activeDocument().addObject("Part::MultiFuse","Fusion")
App.activeDocument().Fusion.Shapes = objs
Gui.ActiveDocument.Fusion.ShapeColor=Gui.ActiveDocument.getObject(objs[0].Name).ShapeColor
Gui.ActiveDocument.Fusion.DisplayMode=Gui.ActiveDocument.getObject(objs[0].Name).DisplayMode
App.ActiveDocument.recompute()
App.ActiveDocument.addObject('Part::Feature','Fusion').Shape=App.ActiveDocument.Fusion.Shape
App.ActiveDocument.ActiveObject.Label=docName
fused_obj = App.ActiveDocument.ActiveObject
Gui.ActiveDocument.ActiveObject.ShapeColor=Gui.ActiveDocument.Fusion.ShapeColor
Gui.ActiveDocument.ActiveObject.LineColor=Gui.ActiveDocument.Fusion.LineColor
Gui.ActiveDocument.ActiveObject.PointColor=Gui.ActiveDocument.Fusion.PointColor
Gui.ActiveDocument.ActiveObject.DiffuseColor=Gui.ActiveDocument.Fusion.DiffuseColor
App.ActiveDocument.recompute()
# Remove the part1 part2 objects
if not keepOriginals:
for o in objs:
App.getDocument(docName).removeObject(o.Name)
# Remove the fusion itself
App.getDocument(docName).removeObject("Fusion")
return fused_obj
###################################################################
# FuseObjs_wColors_naming() maui
# Function to fuse two objects together.
###################################################################
def FuseObjs_wColors_naming(App, Gui,
docName, part1, part2, name, keepOriginals=False):
# Fuse two objects
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(docName)
App.ActiveDocument=App.getDocument(docName)
Gui.ActiveDocument=Gui.getDocument(docName)
App.activeDocument().addObject("Part::MultiFuse","Fusion")
App.activeDocument().Fusion.Shapes = [App.ActiveDocument.getObject(part1), App.ActiveDocument.getObject(part2)]
Gui.ActiveDocument.Fusion.ShapeColor=Gui.ActiveDocument.getObject(part1).ShapeColor
Gui.ActiveDocument.Fusion.DisplayMode=Gui.ActiveDocument.getObject(part1).DisplayMode
App.ActiveDocument.recompute()
App.ActiveDocument.addObject('Part::Feature','Fusion').Shape=App.ActiveDocument.Fusion.Shape
App.ActiveDocument.ActiveObject.Label=name
Gui.ActiveDocument.ActiveObject.ShapeColor=Gui.ActiveDocument.Fusion.ShapeColor
Gui.ActiveDocument.ActiveObject.LineColor=Gui.ActiveDocument.Fusion.LineColor
Gui.ActiveDocument.ActiveObject.PointColor=Gui.ActiveDocument.Fusion.PointColor
Gui.ActiveDocument.ActiveObject.DiffuseColor=Gui.ActiveDocument.Fusion.DiffuseColor
App.ActiveDocument.recompute()
## ## TBD refine Shape to reduce size maui
## App.ActiveDocument.addObject('Part::Feature','Fusion').Shape=App.ActiveDocument.Fusion.Shape.removeSplitter()
## App.ActiveDocument.ActiveObject.Label=App.ActiveDocument.Fusion.Label
## Gui.ActiveDocument.Fusion.hide()
##
## Gui.ActiveDocument.ActiveObject.ShapeColor=Gui.ActiveDocument.Fusion.ShapeColor
## Gui.ActiveDocument.ActiveObject.LineColor=Gui.ActiveDocument.Fusion.LineColor
## Gui.ActiveDocument.ActiveObject.PointColor=Gui.ActiveDocument.Fusion.PointColor
## Gui.ActiveDocument.ActiveObject.DiffuseColor=Gui.ActiveDocument.Fusion.DiffuseColor
## App.ActiveDocument.recompute()
## App.ActiveDocument.ActiveObject.Label=docName
#######################################################
# Remove the part1 part2 objects
if not keepOriginals:
App.getDocument(docName).removeObject(part1)
App.getDocument(docName).removeObject(part2)
# Remove the fusion itself
App.getDocument(docName).removeObject("Fusion")
## App.getDocument(docName).removeObject("Fusion001")
return 0
def RmvSubTree(objs):
def addsubobjs(obj,toremoveset):
toremove.add(obj)
if hasattr(obj,'OutList'):
for subobj in obj.OutList:
addsubobjs(subobj,toremoveset)
import FreeCAD
toremove=set()
for obj in objs:
addsubobjs(obj,toremove)
checkinlistcomplete =False
while not checkinlistcomplete:
for obj in toremove:
if (obj not in objs) and (frozenset(obj.InList) - toremove):
toremove.remove(obj)
break
else:
checkinlistcomplete = True
for obj in toremove:
try:
obj.Document.removeObject(obj.Name)
except:
pass
###
###################################################################
# CutObjs_wColors() maui
# Function to fuse two objects together.
###################################################################
def CutObjs_wColors(App, Gui,
docName, part1, part2):
# Fuse two objects
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(docName)
App.ActiveDocument=App.getDocument(docName)
Gui.ActiveDocument=Gui.getDocument(docName)
#Gui.activateWorkbench("PartWorkbench")
obj1=App.ActiveDocument.getObject(part1)
obj2=App.ActiveDocument.getObject(part2)
App.activeDocument().addObject("Part::Cut","Cut")
App.activeDocument().Cut.Base = App.activeDocument().getObject(obj1.Name)
App.activeDocument().Cut.Tool = App.activeDocument().getObject(obj2.Name)
App.ActiveDocument.recompute()
cutObj = App.ActiveDocument.ActiveObject #App.activeDocument().getObject('Cut')
SimpleCopy_wColors(cutObj)
cut_obj = App.ActiveDocument.ActiveObject
FreeCAD.ActiveDocument.removeObject(cutObj.Name)
App.getDocument(docName).removeObject(part1)
App.getDocument(docName).removeObject(part2)
App.ActiveDocument.recompute()
#RmvSubTree([FreeCAD.ActiveDocument.getObject(cutObj.Name)])
App.ActiveDocument.ActiveObject.Label=docName
return 0
###################################################################
# GetListOfObjects() maui
# Function to fuse two objects together.
###################################################################
def GetListOfObjects(App, docName):
# Create list of objects, starting with object names
objs=[]
for obj in docName.Objects:
# do what you want to automate
objs.append(App.ActiveDocument.getObject(obj.Name))
#FreeCAD.Console.PrintMessage(obj.Name)
#FreeCAD.Console.PrintMessage(' objName\r\n')
return objs
###################################################################
# Color_Objects() maui
# Function to color objects.
###################################################################
def Color_Objects(Gui,obj,color):
#FreeCAD.Console.PrintMessage(obj.Name+'\r\n')
Gui.ActiveDocument.getObject(obj.Name).ShapeColor = color
Gui.ActiveDocument.getObject(obj.Name).LineColor = color
Gui.ActiveDocument.getObject(obj.Name).PointColor = color
Gui.ActiveDocument.getObject(obj.Name).DiffuseColor = color
#FreeCAD.Console.PrintMessage(obj.Name)
#FreeCAD.Console.PrintMessage(' objName\r\n')
#obj.Label=ModelName
return 0
###################################################################
# restore_Main_Tools() maui
# Function to restore
# "Report view" "Python console" "Combo View"
###################################################################
def restore_Main_Tools():
#Getting the main window will allow us to start setting things up the way we want
mw = FreeCADGui.getMainWindow()
#Adjust the docks as usual
dockWidgets = mw.findChildren(QtGui.QDockWidget)
for widget in dockWidgets:
if (widget.objectName() == "Report view") or (widget.objectName() == "Python console") or (widget.objectName() == "Combo View"):
widget.setVisible(True)
if (widget.objectName()=="cqCodeView"):
widget.setVisible(False)
return 0
###################################################################
# z_RotateObject() maui
# Function to z-rotate an object
#
###################################################################
def z_RotateObject(doc, rot):
# z-Rotate
objs=GetListOfObjects(FreeCAD, doc)
FreeCAD.getDocument(doc.Name).getObject(objs[0].Name).Placement = FreeCAD.Placement(FreeCAD.Vector(0,0,0),FreeCAD.Rotation(FreeCAD.Vector(0,0,1),rot))
return 0
###################################################################
# exportSTEP() maui
# Function to Export to STEP
#
###################################################################
def exportSTEP(doc,modelName, dir, objectToExport=None):
## Export to STEP
## Get cwd
## outdir=os.path.dirname(os.path.realpath(__file__))+dir
outdir=dir
#FreeCAD.Console.PrintMessage('\r\n'+outdir)
StepFileName=outdir+os.sep+modelName+'.step'
objs=[]
if objectToExport is None:
objs=GetListOfObjects(FreeCAD, doc)
else:
objs.append(objectToExport)
import ImportGui
#FreeCAD.Console.PrintMessage('\r\n'+StepFileName)
# FreeCAD.Console.PrintMessage(objs)
#FreeCAD.Console.PrintMessage('\r\n'+outdir)
ImportGui.export(objs,StepFileName)
FreeCAD.Console.PrintMessage(StepFileName + ' exported\n')
return 0
###################################################################
# exportVRML() maui
# Function to Export to VRML
#
###################################################################
def exportVRML(doc,modelName,scale,dir):
## Export to VRML scaled 1/2.54
#VrmlFileName='.//'+doc.Label+'.wrl'
## outdir=os.path.dirname(os.path.realpath(__file__))+dir
outdir=dir
#FreeCAD.Console.PrintMessage('\r\n'+outdir)
VrmlFileName=outdir+'/'+modelName+'.wrl'
StepFileName=outdir+'/'+modelName+'.step'
objs=[]
objs=GetListOfObjects(FreeCAD, doc)
#objs.append(FreeCAD.getDocument(doc.Name).getObject("Fusion001"))
FreeCAD.ActiveDocument.addObject('Part::Feature','Vrml_model').Shape=objs[0].Shape
FreeCAD.ActiveDocument.ActiveObject.Label='Vrml_model'
FreeCADGui.ActiveDocument.ActiveObject.ShapeColor=FreeCADGui.getDocument(doc.Name).getObject(objs[0].Name).ShapeColor
FreeCADGui.ActiveDocument.ActiveObject.LineColor=FreeCADGui.getDocument(doc.Name).getObject(objs[0].Name).LineColor
FreeCADGui.ActiveDocument.ActiveObject.PointColor=FreeCADGui.getDocument(doc.Name).getObject(objs[0].Name).PointColor
FreeCADGui.ActiveDocument.ActiveObject.DiffuseColor=FreeCADGui.getDocument(doc.Name).getObject(objs[0].Name).DiffuseColor
FreeCAD.ActiveDocument.recompute()
newObj=FreeCAD.getDocument(doc.Name).getObject('Vrml_model')
#scale to export vrml start
Draft.scale(newObj,delta=FreeCAD.Vector(scale,scale,scale),center=FreeCAD.Vector(0,0,0),legacy=True)
FreeCAD.activeDocument().recompute()
#we need to remove object to export only scaled model
FreeCAD.getDocument(doc.Name).removeObject(objs[0].Name)
__objs__=[]
__objs__.append(FreeCAD.getDocument(doc.Name).getObject("Vrml_model"))
FreeCADGui.export(__objs__,VrmlFileName)
FreeCAD.activeDocument().recompute()
#restoring step module
import ImportGui
ImportGui.insert(StepFileName,doc.Name)
FreeCAD.Console.PrintMessage(FreeCAD.ActiveDocument.ActiveObject.Label+" exported and scaled to Vrml\r\n")
del __objs__
return 0
###################################################################
# saveFCdoc() maui
# Function to save in Native FreeCAD format the doc
#
###################################################################
def saveFCdoc(App, Gui, doc, modelName,dir, saving = True):
## Save to disk in native format
App.ActiveDocument=None
Gui.ActiveDocument=None
App.setActiveDocument(doc.Name)
App.ActiveDocument=App.getDocument(doc.Name)
Gui.ActiveDocument=Gui.getDocument(doc.Name)
## outdir=os.path.dirname(os.path.realpath(__file__))+dir
outdir=dir
#FreeCAD.Console.PrintMessage('\r\n'+outdir)
FCName=outdir+os.sep+modelName+'.FCStd'
#FreeCAD.Console.PrintMessage('\r\n'+FCName+'\r\n')
App.getDocument(doc.Name).saveAs(FCName)
App.ActiveDocument.recompute()
App.getDocument(doc.Name).Label = doc.Name
Gui.SendMsgToActiveView("Save")
App.getDocument(doc.Name).save()
try:
os.remove(outdir+os.sep+modelName+'.FCStd1') #removing backup file
except Exception as exp:
FreeCAD.Console.PrintWarning("Error while trying to remove backup file in saveFCdoc:")
FreeCAD.Console.PrintWarning('{:s}\n'.format(str(exp)))
if saving == False:
try:
os.remove(outdir+os.sep+modelName+'.FCStd') #removing project file
except Exception as exp:
FreeCAD.Console.PrintWarning("Error while trying to remove file in saveFCdoc (with save == False):")
FreeCAD.Console.PrintWarning('{:s}\n'.format(exp))
else:
FreeCAD.Console.PrintMessage(outdir+os.sep+modelName+'.FCStd saved\n')
return 0
###################################################################
# checkRequirements() maui
# Function to check FC and CQ minimum versions
#
###################################################################
def checkRequirements(cq):
#checking requirements
FreeCAD.Console.PrintMessage("FC Version \r\n")
FreeCAD.Console.PrintMessage(FreeCAD.Version())
FC_majorV=str(FreeCAD.Version()[0]).replace(',','.');FC_minorV=str(FreeCAD.Version()[1]).replace(',','.')
FreeCAD.Console.PrintMessage('FC Version '+FC_majorV+FC_minorV+'\r\n')
import PySide, sys
FreeCAD.Console.PrintMessage('QtCore Version '+PySide.QtCore.qVersion()+'\n')
FreeCAD.Console.PrintMessage('Python Version '+sys.version+'\n')
if int(float(FC_majorV)) <= 0:
if int(float(FC_minorV)) < 15:
reply = QtGui.QMessageBox.information(None,"Warning! ...","use FreeCAD version >= "+FC_majorV+"."+FC_minorV+"\r\n")
#check version
cqv=cq.__version__.split(".")
#say2(cqv)
if int(cqv[0])==0 and int(cqv[1])<3:
msg = "CadQuery Module needs to be at least 0.3.0!\r\n\r\n"
reply = QtGui.QMessageBox.information(None, "Info ...", msg)
say("cq needs to be at least 0.3.0")
raise #todo: create a suitable exception
if float(cq.__version__[:-2]) < 0.3:
msg="missing CadQuery 0.3.0 or later Module!\r\n\r\n"
msg+="https://github.com/jmwright/cadquery-freecad-module/wiki\n"
msg+="actual CQ version "+cq.__version__
reply = QtGui.QMessageBox.information(None,"Info ...",msg)
raise #todo: create a suitable exception
#do a check to test all works:
try:
open_CQ_Example(FreeCAD, FreeCADGui)
close_CQ_Example(FreeCAD, FreeCADGui)
except: # catch *all* exceptions
msg="CadQuery 030 didn't open an example file!\r\n\r\n"
reply = QtGui.QMessageBox.information(None, "Error ...", msg)
FreeCAD.Console.PrintMessage("CQ 030 doesn't open example file")
raise #re-raise exception that caused the problem
return 0
###################################################################
# runGeometryCheck() maui/poeschlr
# Do the geometry check.
#
###################################################################
def runGeometryCheck(App, Gui, step_path, log,
modelName, save_memory=True, stop_on_first_error = True):
FC_majorV=int(float(str(FreeCAD.Version()[0]).replace(',','.')))
FC_minorV=int(float(str(FreeCAD.Version()[1]).replace(',','.')))
try:
FC_subV=int(float(str(FreeCAD.Version()[2]).replace(',','.').split(" ")[0]))
except Exception:
FC_subV = 0
if FC_majorV == 0 and FC_minorV == 16 and FC_subV < 6712:
raise FreeCADVersionError('0.16-6712', 'old 0.16 releases have a bug in the step exporter.')
geometry_error_container = GeometryError()
ImportGui.open(step_path)
docu = FreeCAD.ActiveDocument
docu.Label = modelName
log.write('\n## Checking {:s}\n'.format(modelName))
if checkUnion(docu):
FreeCAD.Console.PrintMessage('step file is correctly Unioned\n')
log.write('\t- Union check: [ pass ]\n')
else:
#FreeCAD.Console.PrintError('step file is NOT Unioned\n')
log.write('\t- Union check: [ FAIL ]\n')
geometry_error_container.append(NotUnionedError(modelName))
#stop
if FC_majorV == 0 and FC_minorV >= 17:
if docu.Objects == 0:
FreeCAD.Console.PrintError('Step import seems to fail. No objects to check\n')
for o in docu.Objects:
if hasattr(o,'Shape'):
o.Shape.fixTolerance(1e-4)
chks=checkBOP(o.Shape)
#print 'chks ',chks
if chks != True:
#msg='shape \''+o.Name+'\' \''+ mk_string(o.Label)+'\' is INVALID!\n'
msg = 'shape "{name:s}" "{label:s}" is INVALID\n'.format(name=o.Name, label=o.Label)
#FreeCAD.Console.PrintError(msg)
#FreeCAD.Console.PrintWarning(chks[0])
geometry_error_container.append(BOBError(modelName, o.Name, o.Label, chks[0]))
log.write('\t- Geometry check: [ FAIL ]\n')
log.write('\t\t- Effected shape: "{name:s}" "{label:s}"\n'.format(name=o.Name, label=o.Label))
#stop
else:
#msg='shape \''+o.Name+'\' \''+ mk_string(o.Label)+'\' is valid\n'
msg = 'shape "{name:s}" "{label:s}" is valid\n'.format(name=o.Name, label=o.Label)
FreeCAD.Console.PrintMessage(msg)
log.write('\t- Geometry check: [ pass ]\n')
else:
log.write('\t- Geometry check: [ skipped ]\n')
log.write('\t\t- Geometry check needs FC 0.17+\n')
raise FreeCADVersionError('0.17', 'Geometry check needs FC 0.17')
if stop_on_first_error and geometry_error_container.error_encountered:
raise geometry_error_container
if save_memory == True:
saveFCdoc(App, Gui, docu, 'temp', './', False)
docu = FreeCAD.ActiveDocument
FreeCAD.closeDocument(docu.Name)
if geometry_error_container.error_encountered:
raise geometry_error_container