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Arch: Import/export Site data (longitude, latitude, etc..) to/from IFC

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This commit is contained in:
Yorik van Havre
2018-08-10 17:08:20 -03:00
parent 21e00b6d76
commit 57f2bf74a6
3 changed files with 84 additions and 21 deletions
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4
src/Mod/Arch/ArchCommands.py
View File

@@ -117,7 +117,7 @@ def addComponents(objectsList,host):
if hostType in ["Floor","Building","Site","BuildingPart"]:
for o in objectsList:
host.addObject(o)
elif hostType in ["Wall","Structure","Window","Roof","Stairs","StructuralSystem","Panel"]:
elif hostType in ["Wall","Structure","Window","Roof","Stairs","StructuralSystem","Panel","Component"]:
import DraftGeomUtils
a = host.Additions
if hasattr(host,"Axes"):
@@ -161,7 +161,7 @@ def removeComponents(objectsList,host=None):
if not isinstance(objectsList,list):
objectsList = [objectsList]
if host:
if Draft.getType(host) in ["Wall","Structure","Window","Roof","Stairs","StructuralSystem","Panel"]:
if Draft.getType(host) in ["Wall","Structure","Window","Roof","Stairs","StructuralSystem","Panel","Component"]:
if hasattr(host,"Tool"):
if objectsList[0] == host.Tool:
host.Tool = None

4
src/Mod/Arch/ArchSite.py
View File

@@ -329,11 +329,13 @@ class _Site(ArchFloor._Floor):
if not "Terrain" in pl:
obj.addProperty("App::PropertyLink","Terrain","Site",QT_TRANSLATE_NOOP("App::Property","The base terrain of this site"))
if not "Address" in pl:
obj.addProperty("App::PropertyString","Address","Site",QT_TRANSLATE_NOOP("App::Property","The street and house number of this site"))
obj.addProperty("App::PropertyString","Address","Site",QT_TRANSLATE_NOOP("App::Property","The street and house number of this site, with postal box or appartment number if needed"))
if not "PostalCode" in pl:
obj.addProperty("App::PropertyString","PostalCode","Site",QT_TRANSLATE_NOOP("App::Property","The postal or zip code of this site"))
if not "City" in pl:
obj.addProperty("App::PropertyString","City","Site",QT_TRANSLATE_NOOP("App::Property","The city of this site"))
if not "Region" in pl:
obj.addProperty("App::PropertyString","Region","Site",QT_TRANSLATE_NOOP("App::Property","The region, province or county of this site"))
if not "Country" in pl:
obj.addProperty("App::PropertyString","Country","Site",QT_TRANSLATE_NOOP("App::Property","The country of this site"))
if not "Latitude" in pl:

97
src/Mod/Arch/importIFC.py
View File

@@ -141,6 +141,25 @@ def doubleClickTree(item,column):
addr[0].setSelected(True)
def dd2dms(dd):
"converts decimal degrees to degrees,minutes,seconds"
dd = abs(dd)
minutes,seconds = divmod(dd*3600,60)
degrees,minutes = divmod(minutes,60)
if dd < 0:
degrees = -degrees
return (int(degrees),int(minutes),int(seconds))
def dms2dd(degrees, minutes, seconds, milliseconds=0):
"converts degrees,minutes,seconds to decimal degrees"
dd = float(degrees) + float(minutes)/60 + float(seconds)/(3600)
return dd
def getPreferences():
"""retrieves IFC preferences"""
@@ -944,6 +963,27 @@ def insert(filename,docname,skip=[],only=[],root=None):
if r.RepresentationIdentifier == "FootPrint":
annotations.append(product)
break
# additional properties for specific types
if product.is_a("IfcSite"):
if product.RefElevation:
obj.Elevation = product.RefElevation*1000
if product.RefLatitude:
obj.Latitude = dms2dd(*product.RefLatitude)
if product.RefLongitude:
obj.Longitude = dms2dd(*product.RefLongitude)
if product.SiteAddress:
if product.SiteAddress.AddressLines:
obj.Address = product.SiteAddress.AddressLines[0]
if product.SiteAddress.Town:
obj.City = product.SiteAddress.Town
if product.SiteAddress.Region:
obj.Region = product.SiteAddress.Region
if product.SiteAddress.Country:
obj.Country = product.SiteAddress.Country
if product.SiteAddress.PostalCode:
obj.PostalCode = product.SiteAddress.PostalCode
try:
progressbar.next(True)
@@ -1640,7 +1680,11 @@ def export(exportList,filename):
else:
kwargs.update({"CompositionType": "ELEMENT"})
elif ifctype == "IfcSite":
kwargs.update({"CompositionType": "ELEMENT"})
kwargs.update({"RefLatitude":dd2dms(obj.Latitude),
"RefLongitude":dd2dms(obj.Longitude),
"RefElevation":obj.Elevation.Value/1000.0,
"SiteAddress":buildAddress(obj,ifcfile),
"CompositionType": "ELEMENT"})
elif ifctype == "IfcBuilding":
kwargs.update({"CompositionType": "ELEMENT"})
elif ifctype == "IfcBuildingStorey":
@@ -1915,32 +1959,37 @@ def export(exportList,filename):
treated = []
defaulthost = []
# buildingParts can be exported as any "normal" IFC type. In that case, gather their elements first
for bp in Draft.getObjectsOfType(objectslist,"BuildingPart"):
if not bp.IfcRole in ["Site","Building","Building Storey","Space","Undefined"]:
if bp.Name in products:
subs = []
for c in bp.Group:
if c.Name in products:
subs.append(products[c.Name])
treated.append(c.Name)
if subs:
ifcfile.createIfcRelAggregates(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'Assembly','',products[bp.Name],subs)
# floors/buildingparts
for floor in Draft.getObjectsOfType(objectslist,"Floor")+Draft.getObjectsOfType(objectslist,"BuildingPart"):
if (Draft.getType(floor) == "Floor") or (hasattr(floor,"IfcRole") and floor.IfcRole == "Building Storey"):
objs = Draft.getGroupContents(floor,walls=True)
objs = Draft.getGroupContents(floor,walls=True,addgroups=True)
objs = Arch.pruneIncluded(objs)
children = []
for c in objs:
if c.Name in products.keys():
if not (c.Name in treated):
children.append(products[c.Name])
treated.append(c.Name)
if c.Name != floor.Name: # getGroupContents + addgroups will include the floor itself
if c.Name in products.keys():
if not (c.Name in treated):
children.append(products[c.Name])
treated.append(c.Name)
f = products[floor.Name]
if children:
ifcfile.createIfcRelContainedInSpatialStructure(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'StoreyLink','',children,f)
floors.append(f)
defaulthost = f
elif (Draft.getType(floor) == "BuildingPart") and (not floor.IfcRole in ["Site","Building","Building Storey","Space","Undefined"]):
# buildingParts can be exported as any "normal" IFC type. In that case, gather their elements
if floor.Name in products:
subs = []
for c in floor.Group:
if c.Name in products:
subs.append(products[c.Name])
treated.append(c.Name)
if subs:
ifcfile.createIfcRelAggregates(ifcopenshell.guid.compress(uuid.uuid1().hex),history,'Assembly','',products[floor.Name],subs)
# buildings
for building in Draft.getObjectsOfType(objectslist,"Building")+Draft.getObjectsOfType(objectslist,"BuildingPart"):
if (Draft.getType(building) == "Building") or (hasattr(building,"IfcRole") and building.IfcRole == "Building"):
objs = Draft.getGroupContents(building,walls=True,addgroups=True)
@@ -1966,6 +2015,7 @@ def export(exportList,filename):
if not defaulthost and not ADDDEFAULTSTOREY:
defaulthost = b
# sites
for site in Draft.getObjectsOfType(objectslist,"Site"):
objs = Draft.getGroupContents(site,walls=True,addgroups=True)
objs = Arch.pruneIncluded(objs)
@@ -1979,8 +2029,6 @@ 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")
@@ -2160,6 +2208,19 @@ def export(exportList,filename):
del ifcbin
def buildAddress(obj,ifcfile):
a = obj.Address.encode("utf8") or None
p = obj.PostalCode.encode("utf8") or None
t = obj.City.encode("utf8") or None
r = obj.Region.encode("utf8") or None
c = obj.Country.encode("utf8") or None
if a or p or t or r or c:
addr = ifcfile.createIfcPostalAddress("SITE",'Site Address','',None,[a],None,t,r,p,c)
else:
addr = None
return addr
def createFromProperties(propsets,ifcfile):