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Arch: Still more fixes to ifc export...

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This commit is contained in:
Yorik van Havre 2013-12-20 23:39:46 -02:00
parent 8db8db4a39
commit b8a8f186cb
2 changed files with 16 additions and 6 deletions
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20
src/Mod/Arch/ifcWriter.py
View File

@ -66,9 +66,12 @@ def uid():
u = u.replace("-","_")
return u
def now():
def now(string=False):
"returns a suitable Ifc Time"
return int(time.time())
if string:
return time.strftime("%Y-%m-%dT%H:%M:%S", time.gmtime())
else:
return int(time.time())
def getPropertyNames(entity):
"""getPropertyNames(entity): Returns a dictionary with
@ -283,9 +286,10 @@ class IfcDocument(object):
pno = create(self._fileobject,"IfcPersonAndOrganization",[self._person,self._org,None])
app = create(self._fileobject,"IfcApplication",[self._org,version,application,uid()])
self._owner = create(self._fileobject,"IfcOwnerHistory",[pno,app,None,"ADDED",None,pno,app,now()])
self.Placement = self.addPlacement(local=False)
axp = self.addPlacement(local=False)
dim0 = create(self._fileobject,"IfcDirection",getTuple((0,1,0)))
self._repcontext = create(self._fileobject,"IfcGeometricRepresentationContext",[None,'Model',3,1.E-05,self.Placement,dim0])
self._repcontext = create(self._fileobject,"IfcGeometricRepresentationContext",['Plan','Model',3,1.E-05,axp,dim0])
placement = create(self._fileobject,"IfcLocalPlacement",[None,axp])
dim1 = create(self._fileobject,"IfcDimensionalExponents",[0,0,0,0,0,0,0])
dim2 = create(self._fileobject,"IfcSIUnit",[dim1,"LENGTHUNIT","MILLI","METRE"])
dim3 = create(self._fileobject,"IfcSIUnit",[dim1,"AREAUNIT",None,"SQUARE_METRE"])
@ -296,7 +300,7 @@ class IfcDocument(object):
dim9 = create(self._fileobject,"IfcConversionBasedUnit",[dim1,"PLANEANGLEUNIT","DEGREE",dim8])
units = create(self._fileobject,"IfcUnitAssignment",[[dim2,dim3,dim4,dim9]])
self.Project = create(self._fileobject,"IfcProject",[uid(),self._owner,None,None,None,None,None,[self._repcontext],units])
self._site = create(self._fileobject,"IfcSite",[uid(),self._owner,"Site",None,None,self.Placement,None,None,"ELEMENT",None,None,None,None,None])
self._site = create(self._fileobject,"IfcSite",[uid(),self._owner,"Site",None,None,placement,None,None,"ELEMENT",None,None,None,None,None])
self._relate(self.Project,self._site)
self._storeyRelations = {}
self.BuildingProducts = []
@ -362,6 +366,12 @@ class IfcDocument(object):
# bug 2: booleans are exported as ints
l = l.replace(",1);",",.T.);")
l = l.replace(",0);",",.F.);")
elif "FILE_DESCRIPTION" in l:
# bug 3: incomplete file description header
l = l.replace("ViewDefinition []","ViewDefinition [CoordinationView_V2.0]")
elif "FILE_NAME" in l:
# bug 4: incomplete file name entry
l = l.replace("FILE_NAME('','',(''),('',''),'IfcOpenShell','IfcOpenShell','');","FILE_NAME('"+path+"','"+now(string=True)+"',('"+self.Owner+"'),('',''),'IfcOpenShell','IfcOpenShell','');")
lines.append(l)
f.close()
f = open(path,"wb")

2
src/Mod/Arch/importIFC.py
View File

@ -743,7 +743,7 @@ def export(exportList,filename):
try:
import ifcWriter
except:
print "IFC export: ifcWriter not found or unusable"
print "importIFC: ifcWriter not found or unusable. Unable to export."
return
# creating base IFC project