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Arch: ifc export, move get property data out of FreeCAD property schema in separate method

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Bernd Hahnebach
2019-07-23 22:05:06 +02:00
parent 1ab46c2e25
commit e1cb4f2093
1 changed files with 58 additions and 51 deletions
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109
src/Mod/Arch/importIFC.py
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@@ -1803,57 +1803,9 @@ def export(exportList,filename,colors=None):
psets = {}
for key,value in obj.IfcProperties.items():
# in 0.18, properties in IfcProperties dict are stored as "key":"pset;;type;;value" or "key":"type;;value"
# in 0.19, key = name;;pset, value = ptype;;value (because there can be several props with same name)
pset = None
pname = key
if ";;" in pname:
pname = key.split(";;")[0]
pset = key.split(";;")[-1]
value = value.split(";;")
if len(value) == 3:
pset = value[0]
ptype = value[1]
pvalue = value[2]
elif len(value) == 2:
if not pset:
pset = "Default property set"
ptype = value[0]
pvalue = value[1]
else:
if DEBUG:print(" unable to export property:",pname,value)
continue
#if DEBUG: print(" property ",pname," : ",pvalue.encode("utf8"), " (", str(ptype), ") in ",pset)
if ptype in ["IfcLabel","IfcText","IfcIdentifier",'IfcDescriptiveMeasure']:
if six.PY2:
pvalue = pvalue.encode("utf8")
elif ptype == "IfcBoolean":
if pvalue == ".T.":
pvalue = True
else:
pvalue = False
elif ptype == "IfcLogical":
if pvalue.upper() == "TRUE":
pvalue = True
else:
pvalue = False
elif ptype == "IfcInteger":
pvalue = int(pvalue)
else:
try:
pvalue = float(pvalue)
except:
try:
pvalue = FreeCAD.Units.Quantity(pvalue).Value
except:
if six.PY2:
pvalue = pvalue.encode("utf8")
if DEBUG:print(" warning: unable to export property as numeric value:",pname,pvalue)
p = ifcbin.createIfcPropertySingleValue(str(pname),str(ptype),pvalue)
psets.setdefault(pset,[]).append(p)
pset, pname, ptype, pvalue = getPropertyData(key,value)
p = ifcbin.createIfcPropertySingleValue(str(pname),str(ptype),pvalue)
psets.setdefault(pset,[]).append(p)
for pname,props in psets.items():
pset = ifcfile.createIfcPropertySet(
ifcopenshell.guid.new(),
@@ -2740,6 +2692,61 @@ def export(exportList,filename,colors=None):
# ************************************************************************************************
# ********** helper for export IFC **************
def getPropertyData(key,value):
# in 0.18, properties in IfcProperties dict are stored as "key":"pset;;type;;value" or "key":"type;;value"
# in 0.19, key = name;;pset, value = ptype;;value (because there can be several props with same name)
pset = None
pname = key
if ";;" in pname:
pname = key.split(";;")[0]
pset = key.split(";;")[-1]
value = value.split(";;")
if len(value) == 3:
pset = value[0]
ptype = value[1]
pvalue = value[2]
elif len(value) == 2:
if not pset:
pset = "Default property set"
ptype = value[0]
pvalue = value[1]
else:
if DEBUG:print(" unable to export property:",pname,value)
return pset, pname, ptype, None
#if DEBUG: print(" property ",pname," : ",pvalue.encode("utf8"), " (", str(ptype), ") in ",pset)
if ptype in ["IfcLabel","IfcText","IfcIdentifier",'IfcDescriptiveMeasure']:
if six.PY2:
pvalue = pvalue.encode("utf8")
elif ptype == "IfcBoolean":
if pvalue == ".T.":
pvalue = True
else:
pvalue = False
elif ptype == "IfcLogical":
if pvalue.upper() == "TRUE":
pvalue = True
else:
pvalue = False
elif ptype == "IfcInteger":
pvalue = int(pvalue)
else:
try:
pvalue = float(pvalue)
except:
try:
pvalue = FreeCAD.Units.Quantity(pvalue).Value
except:
if six.PY2:
pvalue = pvalue.encode("utf8")
if DEBUG:print(" warning: unable to export property as numeric value:",pname,pvalue)
# print('pset: {}, pname: {}, ptype: {}, pvalue: {}'.format(pset, pname, ptype, pvalue))
return pset, pname, ptype, pvalue
def isStandardCase(obj,ifctype):
if ifctype.endswith("StandardCase"):