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Arch: Better sticking to standards in IFC import/export

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This commit is contained in:
Yorik van Havre
2014-04-21 23:06:44 -03:00
parent 4cf15753cd
commit 60f027006b
3 changed files with 60 additions and 44 deletions
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21
src/Mod/Arch/ifcWriter.py
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@@ -240,7 +240,7 @@ def makeWall(ifcdoc,storey,owner,context,shape,placement=None,name="Default wall
in the given ifc document"""
if not placement:
placement = makePlacement(ifcdoc)
rep = create(ifcdoc,"IfcShapeRepresentation",[context,'Body','SweptSolid',[shape]])
rep = create(ifcdoc,"IfcShapeRepresentation",[context,'Body','SolidModel',[shape]])
prd = create(ifcdoc,"IfcProductDefinitionShape",[None,None,[rep]])
wal = create(ifcdoc,"IfcWallStandardCase",[uid(),owner,name,description,
None,placement,prd,None])
@@ -375,6 +375,9 @@ class IfcDocument(object):
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','');")
elif "IFCSIUNIT" in l:
# bug 5: no way to insert * character
l = l.replace("IFCSIUNIT(#13,","IFCSIUNIT(*,")
lines.append(l)
f.close()
f = open(path,"wb")
@@ -441,7 +444,11 @@ class IfcDocument(object):
placement = self.addPlacement()
if not isinstance(shapes,list):
shapes = [shapes]
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body','SweptSolid',[shape]]) for shape in shapes]
if standard:
solidType = "SweptSolid"
else:
solidType = "Brep"
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body',solidType,[shape]]) for shape in shapes]
prd = create(self._fileobject,"IfcProductDefinitionShape",[None,None,reps])
if standard:
wal = create(self._fileobject,"IfcWallStandardCase",[uid(),self._owner,name,description,None,placement,prd,None])
@@ -456,14 +463,18 @@ class IfcDocument(object):
self._relate(storey,wal)
return wal
def addStructure(self,ifctype,shapes,storey=None,placement=None,name="Default Structure",description=None):
def addStructure(self,ifctype,shapes,storey=None,placement=None,name="Default Structure",description=None,standard=False):
"""addStructure(ifctype,shapes,[storey,placement,name,description]): creates a structure
from the given representation shape(s). Ifctype is the type of structural object (IfcBeam, IfcColumn, etc)"""
if not placement:
placement = self.addPlacement()
if not isinstance(shapes,list):
shapes = [shapes]
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body','SweptSolid',[shape]]) for shape in shapes]
if standard:
solidType = "SweptSolid"
else:
solidType = "Brep"
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body',solidType,[shape]]) for shape in shapes]
prd = create(self._fileobject,"IfcProductDefinitionShape",[None,None,reps])
if ifctype in ["IfcSlab","IfcFooting"]:
stt = create(self._fileobject,ifctype,[uid(),self._owner,name,description,None,placement,prd,None,"NOTDEFINED"])
@@ -485,7 +496,7 @@ class IfcDocument(object):
placement = self.addPlacement()
if not isinstance(shapes,list):
shapes = [shapes]
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body','SweptSolid',[shape]]) for shape in shapes]
reps = [create(self._fileobject,"IfcShapeRepresentation",[self._repcontext,'Body','SolidModel',[shape]]) for shape in shapes]
prd = create(self._fileobject,"IfcProductDefinitionShape",[None,None,reps])
win = create(self._fileobject,ifctype,[uid(),self._owner,name,description,None,placement,prd,None,float(height),float(width)])
self.BuildingProducts.append(win)