Arch: Add default storey when exporting to IFC + allow all Arch objects to have Undefined role

src/Mod/Arch/ArchEquipment.py

@@ -52,7 +52,7 @@ else:
 #  or hydraulic appliances in a building
 
 # presets
-Roles = ["Furniture", "Hydro Equipment", "Electric Equipment"]
+Roles = ["Undefined","Furniture", "Hydro Equipment", "Electric Equipment"]
 
 
 def makeEquipment(baseobj=None,placement=None,name="Equipment"):

src/Mod/Arch/ArchFrame.py

@@ -49,7 +49,7 @@ __author__ = "Yorik van Havre"
 __url__ = "http://www.freecadweb.org"
 
 # Possible roles for frames
-Roles = ['Covering','Member','Railing','Shading Device','Tendon']
+Roles = ['Undefined','Covering','Member','Railing','Shading Device','Tendon']
 
 def makeFrame(baseobj,profile,name=translate("Arch","Frame")):
     """makeFrame(baseobj,profile,[name]): creates a frame object from a base sketch (or any other object

src/Mod/Arch/ArchSpace.py

@@ -27,7 +27,7 @@ __title__="FreeCAD Arch Space"
 __author__ = "Yorik van Havre"
 __url__ = "http://www.freecadweb.org"
 
-Roles = ["Space"]
+Roles = ["Undefined","Space"]
 
 SpaceTypes = [
 "Undefined",

src/Mod/Arch/ArchStructure.py

@@ -54,7 +54,7 @@ __url__ = "http://www.freecadweb.org"
 
 
 # Possible roles for structural elements
-Roles = ["Beam","Column","Slab","Wall","Curtain Wall","Roof","Foundation","Pile","Tendon"]
+Roles = ["Undefined","Beam","Column","Slab","Wall","Curtain Wall","Roof","Foundation","Pile","Tendon"]
 
 #Reads preset profiles and categorizes them
 Categories=[]

src/Mod/Arch/ArchWall.py

@@ -50,7 +50,7 @@ __author__ = "Yorik van Havre"
 __url__ = "http://www.freecadweb.org"
 
 # Possible roles for walls
-Roles = ['Wall','Wall Layer','Beam','Column','Curtain Wall']
+Roles = ['Undefined','Wall','Wall Layer','Beam','Column','Curtain Wall']
 
 def makeWall(baseobj=None,length=None,width=None,height=None,align="Center",face=None,name="Wall"):
     '''makeWall([obj],[length],[width],[height],[align],[face],[name]): creates a wall based on the

src/Mod/Arch/ArchWindow.py

@@ -56,7 +56,7 @@ AllowedHosts =    ["Wall","Structure","Roof"]
 WindowPresets =   ["Fixed", "Open 1-pane", "Open 2-pane", "Sash 2-pane",
                    "Sliding 2-pane", "Simple door", "Glass door"]
 WindowOpeningModes = ["None","Arc 90","Arc 90 inv","Arc 45","Arc 45 inv","Arc 180","Arc 180 inv","Triangle","Triangle inv","Sliding","Sliding inv"]
-Roles =           ["Window","Door"]
+Roles =           ["Undefined","Window","Door"]
 
 
 def makeWindow(baseobj=None,width=None,height=None,parts=None,name="Window"):

src/Mod/Arch/importIFC.py

@@ -36,6 +36,7 @@ import os,time,tempfile,uuid,FreeCAD,Part,Draft,Arch,math,DraftVecUtils
 #  This module provides tools to import and export IFC files.
 
 DEBUG = False
+ADDDEFAULTSTOREY = True
 
 if open.__module__ in ['__builtin__','io']:
     pyopen = open # because we'll redefine open below
@@ -1017,6 +1018,7 @@ def export(exportList,filename):
             if obj.Shape:
                 if obj.Shape.Edges and (not obj.Shape.Faces):
                     annotations.append(obj)
+    objectslist = [obj for obj in objectslist if not obj in annotations]
     objectslist = Arch.pruneIncluded(objectslist)
     products = {} # { Name: IfcEntity, ... }
     surfstyles = {} # { (r,g,b): IfcEntity, ... }
@@ -1233,6 +1235,7 @@ def export(exportList,filename):
     buildings = []
     floors = []
     treated = []
+    defaulthost = []
     for floor in Draft.getObjectsOfType(objectslist,"Floor"):
         objs = Draft.getGroupContents(floor,walls=True)
         objs = Arch.pruneIncluded(objs)
@@ -1246,6 +1249,7 @@ def export(exportList,filename):
         if children:
             ifcfile.createIfcRelContainedInSpatialStructure(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'StoreyLink','',children,f)
         floors.append(floor.Name)
+        defaulthost = f
     for building in Draft.getObjectsOfType(objectslist,"Building"):
         objs = Draft.getGroupContents(building,walls=True,addgroups=True)
         objs = Arch.pruneIncluded(objs)
@@ -1267,6 +1271,7 @@ def export(exportList,filename):
         if childfloors:
             ifcfile.createIfcRelAggregates(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'BuildingLink','',b,childfloors)
         buildings.append(b)
+        #defaulthost = b
     for site in Draft.getObjectsOfType(objectslist,"Site"):
         objs = Draft.getGroupContents(site,walls=True,addgroups=True)
         objs = Arch.pruneIncluded(objs)
@@ -1280,6 +1285,8 @@ def export(exportList,filename):
                             childbuildings.append(products[c.Name])
                             treated.append(c.Name)
         sites.append(products[site.Name])
+        if not defaulthost:
+            defaulthost = products[site.Name]
     if not sites:
         if DEBUG: print ("No site found. Adding default site")
         sites = [ifcfile.createIfcSite(ifcopenshell.guid.compress(uuid.uuid1().hex),history,"Default Site",'',None,None,None,None,"ELEMENT",None,None,None,None,None)]
@@ -1295,7 +1302,10 @@ def export(exportList,filename):
                 if not(Draft.getType(FreeCAD.ActiveDocument.getObject(k)) in ["Site","Building","Floor"]):
                     untreated.append(v)
     if untreated:
-        ifcfile.createIfcRelContainedInSpatialStructure(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'BuildingLinkUnassignedObjects','',untreated,buildings[0])
+        if not defaulthost:
+            defaulthost = ifcfile.createIfcBuildingStorey(ifcopenshell.guid.compress(uuid.uuid1().hex),history,"Default Storey",'',None,None,None,None,"ELEMENT",None)
+            ifcfile.createIfcRelAggregates(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'DefaultStoreyLink','',buildings[0],[defaulthost])
+        ifcfile.createIfcRelContainedInSpatialStructure(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'UnassignedObjectsLink','',untreated,defaulthost)
 
     # materials
     materials = {}
@@ -1359,6 +1369,7 @@ def export(exportList,filename):
     # 2D objects
 
     if EXPORT_2D:
+        annos = []
         curvestyles = {}
         if annotations and DEBUG: print ("exporting 2D objects...")
         for anno in annotations:
@@ -1403,6 +1414,13 @@ def export(exportList,filename):
             shp = ifcfile.createIfcShapeRepresentation(context,'Annotation','Annotation2D',reps)
             rep = ifcfile.createIfcProductDefinitionShape(None,None,[shp])
             ann = ifcfile.createIfcAnnotation(ifcopenshell.guid.compress(uuid.uuid1().hex),history,anno.Label.encode('utf8'),'',None,gpl,rep)
+            annos.append(ann)
+        if annos:
+            if not defaulthost:
+                defaulthost = ifcfile.createIfcBuildingStorey(ifcopenshell.guid.compress(uuid.uuid1().hex),history,"Default Storey",'',None,None,None,None,"ELEMENT",None)
+                ifcfile.createIfcRelAggregates(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'DefaultStoreyLink','',buildings[0],[defaulthost])
+            ifcfile.createIfcRelContainedInSpatialStructure(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'AnnotationsLink','',annos,defaulthost)
+ 
 
     if DEBUG: print("writing ",filename,"...")