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Arch: ifc import, move reading ifc attributes in separate method

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Bernd Hahnebach
2019-07-23 21:45:34 +02:00
parent 2386daa74b
commit d57e1adcf2
1 changed files with 30 additions and 25 deletions
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55
src/Mod/Arch/importIFC.py
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@@ -877,31 +877,7 @@ def insert(filename,docname,skip=[],only=[],root=None):
# 0.18 behaviour: properties are saved as pset;;type;;value in IfcProperties
d = obj.IfcProperties
for pset in properties[pid].keys():
#print("adding pset",pset,"to object",obj.Label)
psetname = ifcfile[pset].Name
if six.PY2:
psetname = psetname.encode("utf8")
for prop in properties[pid][pset]:
e = ifcfile[prop]
pname = e.Name
if six.PY2:
pname = pname.encode("utf8")
if e.is_a("IfcPropertySingleValue"):
if e.NominalValue:
ptype = e.NominalValue.is_a()
if ptype in ['IfcLabel','IfcText','IfcIdentifier','IfcDescriptiveMeasure']:
pvalue = e.NominalValue.wrappedValue
if six.PY2:
pvalue = pvalue.encode("utf8")
else:
pvalue = str(e.NominalValue.wrappedValue)
if hasattr(e.NominalValue,'Unit'):
if e.NominalValue.Unit:
pvalue += e.NominalValue.Unit
d[pname+";;"+psetname] = ptype+";;"+pvalue
#print("adding property: ",pname,ptype,pvalue," pset ",psetname)
obj.IfcProperties = d
obj.IfcProperties = getIfcProperties(ifcfile, pid, properties, d)
elif hasattr(obj,"IfcData"):
@@ -1275,6 +1251,35 @@ def insert(filename,docname,skip=[],only=[],root=None):
# ************************************************************************************************
# ********** helper for import IFC **************
def getIfcProperties(ifcfile, pid, properties, d):
for pset in properties[pid].keys():
#print("reading pset: ",pset)
psetname = ifcfile[pset].Name
if six.PY2:
psetname = psetname.encode("utf8")
for prop in properties[pid][pset]:
e = ifcfile[prop]
pname = e.Name
if six.PY2:
pname = pname.encode("utf8")
if e.is_a("IfcPropertySingleValue"):
if e.NominalValue:
ptype = e.NominalValue.is_a()
if ptype in ['IfcLabel','IfcText','IfcIdentifier','IfcDescriptiveMeasure']:
pvalue = e.NominalValue.wrappedValue
if six.PY2:
pvalue = pvalue.encode("utf8")
else:
pvalue = str(e.NominalValue.wrappedValue)
if hasattr(e.NominalValue,'Unit'):
if e.NominalValue.Unit:
pvalue += e.NominalValue.Unit
d[pname+";;"+psetname] = ptype+";;"+pvalue
#print("adding property: ",pname,ptype,pvalue," pset ",psetname)
return d
class recycler:
"the compression engine - a mechanism to reuse ifc entities if needed"