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Arch: small tweaks to ifc importer

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This commit is contained in:
Yorik van Havre 2013-02-04 23:42:22 -02:00
parent 60ccb19ddc
commit 138652f5f7
1 changed files with 28 additions and 10 deletions
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38
src/Mod/Arch/importIFC.py
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@ -140,41 +140,45 @@ def read(filename):
# retrieving name
n = obj.name
if not n:
n = "Unnamed"
n = ""
# build shape
shape = None
if useShapes:
shape = getShape(obj)
# skip types
if obj.type in SKIP:
pass
# walls
elif obj.type == "IfcWallStandardCase":
makeWall(ifc.Entities[obj.id],shape)
makeWall(ifc.Entities[obj.id],shape,n)
# windows
elif obj.type in ["IfcWindow","IfcDoor"]:
makeWindow(ifc.Entities[obj.id],shape)
makeWindow(ifc.Entities[obj.id],shape,n)
# structs
elif obj.type in ["IfcBeam","IfcColumn","IfcSlab"]:
makeStructure(ifc.Entities[obj.id],shape)
elif obj.type in ["IfcBeam","IfcColumn","IfcSlab","IfcFooting"]:
makeStructure(ifc.Entities[obj.id],shape,n)
# furniture
elif obj.type == "IfcFurnishingElement":
nobj = FreeCAD.ActiveDocument.addObject("Part::Feature","Furniture")
nobj = FreeCAD.ActiveDocument.addObject("Part::Feature",n)
nobj.Shape = shape
elif shape:
# treat as dumb parts
if not n:
n = "Unnamed"
nobj = FreeCAD.ActiveDocument.addObject("Part::Feature",n)
nobj.Shape = shape
else:
# treat as meshes
if not n:
n = "Unnamed"
me,pl = getMesh(obj)
nobj = FreeCAD.ActiveDocument.addObject("Mesh::Feature",n)
nobj.Mesh = me
@ -250,6 +254,7 @@ def group(entity,mode=None):
['Window','IfcWindow',[]],
['Door','IfcDoor',[]],
['Slab','IfcSlab',[]],
['Footing','IfcFooting',[]],
['Beam','IfcBeam',[]],
['Column','IfcColumn',[]],
['Floor','IfcBuildingStorey',[]],
@ -280,17 +285,21 @@ def group(entity,mode=None):
for g in groups:
comps.extend(g[2])
label = entity.Name
name = mode + str(entity.id)
cell = None
if mode == "Site":
cell = Arch.makeSite(comps,name=name)
elif mode == "Floor":
cell = Arch.makeFloor(comps,name=name)
elif mode == "Building":
cell = Arch.makeBuilding(comps,name=name)
if label and cell:
cell.Label = label
except:
if DEBUG: print "error: skipping group ",entity.id
def makeWall(entity,shape=None):
def makeWall(entity,shape=None,name=None):
"makes a wall in the freecad document"
try:
if DEBUG: print "=====> making wall",entity.id
@ -298,6 +307,7 @@ def makeWall(entity,shape=None):
sh = FreeCAD.ActiveDocument.addObject("Part::Feature","WallBody")
sh.Shape = shape
wall = Arch.makeWall(sh,name="Wall"+str(entity.id))
wall.Label = name
if DEBUG: print "made wall object ",entity.id,":",wall
return
placement = wall = wire = body = width = height = None
@ -311,6 +321,8 @@ def makeWall(entity,shape=None):
if r.RepresentationIdentifier == "Axis":
wire = getWire(r.Items,placement)
wall = Arch.makeWall(wire,width,height,align="Center",name="Wall"+str(entity.id))
if name:
wall.Label = name
else:
if DEBUG: print "no height or width properties found..."
for r in entity.Representation.Representations:
@ -327,7 +339,7 @@ def makeWall(entity,shape=None):
except:
if DEBUG: print "error: skipping wall",entity.id
def makeWindow(entity,shape=None):
def makeWindow(entity,shape=None,name=""):
"makes a window in the freecad document"
try:
typ = "Window" if entity.type == "IFCWINDOW" else "Door"
@ -335,6 +347,8 @@ def makeWindow(entity,shape=None):
if shape:
window = Arch.makeWindow(name=typ+str(entity.id))
window.Shape = shape
if name:
window.Label = name
if DEBUG: print "made window object ",entity.id,":",window
return
placement = window = wire = body = width = height = None
@ -353,13 +367,15 @@ def makeWindow(entity,shape=None):
except:
if DEBUG: print "error: skipping window",entity.id
def makeStructure(entity,shape=None):
def makeStructure(entity,shape=None,name=""):
"makes a structure in the freecad document"
try:
if entity.type == "IFCSLAB":
typ = "Slab"
elif entity.type == "IFCBEAM":
typ = "Beam"
elif entity.type == "IFCFOOTING":
typ = "Footing"
else:
typ = "Column"
@ -368,6 +384,8 @@ def makeStructure(entity,shape=None):
sh = FreeCAD.ActiveDocument.addObject("Part::Feature","StructureBody")
sh.Shape = shape
structure = Arch.makeStructure(sh,name=typ+str(entity.id))
if name:
structure.Label = name
if DEBUG: print "made structure object ",entity.id,":",structure
return
placement = structure = wire = body = width = height = None