Arch: Fixed Ifc explorer to work with recent ifcopenshell
This commit is contained in:
Yorik van Havre
parent
d0126061c8
commit
11a4025c4b
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@ -83,22 +83,123 @@ END-ISO-10303-21;
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"""
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def explore(filename=None):
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"opens a dialog showing the contents of an IFC file"
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def explore(filename=None,toplevel="IfcRoot"):
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"""explore([filename],[toplevel]): opens a dialog showing
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the contents of an IFC file. If no filename is given, a dialog will
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pop up to choose a file. toplevel (default IFcRoot) can be used to
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limit the display to a certain category of objects and its derivates."""
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p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch")
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DEBUG = p.GetBool("ifcDebug",False)
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try:
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import ifcopenshell
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except:
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if DEBUG: print "using legacy importer"
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import importIFClegacy
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return importIFClegacy.explore(filename)
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if not filename:
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from PySide import QtGui
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filename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),'IFC files','*.ifc')
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if filename:
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filename = filename[0]
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if filename:
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import importIFClegacy
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importIFClegacy.getConfig()
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schema=importIFClegacy.getSchema()
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importIFClegacy.DEBUG = DEBUG
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d = importIFClegacy.explorer(filename,schema)
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d.show()
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return d
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from PySide import QtCore,QtGui
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if isinstance(filename,unicode):
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import sys #workaround since ifcopenshell currently can't handle unicode filenames
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filename = filename.encode(sys.getfilesystemencoding())
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if not os.path.exists(filename):
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print "File not found"
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return
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ifcopenshell.clean()
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ifc = ifcopenshell.open(filename)
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tree = QtGui.QTreeWidget()
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tree.setColumnCount(3)
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tree.setWordWrap(True)
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tree.header().setDefaultSectionSize(60)
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tree.header().resizeSection(0,60)
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tree.header().resizeSection(1,30)
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tree.header().setStretchLastSection(True)
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tree.headerItem().setText(0, "ID")
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tree.headerItem().setText(1, "")
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tree.headerItem().setText(2, "Item and Properties")
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bold = QtGui.QFont()
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bold.setWeight(75)
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bold.setBold(True)
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for entity in ifc.by_type(toplevel):
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item = QtGui.QTreeWidgetItem(tree)
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if hasattr(entity,"id"):
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item.setText(0,str(entity.id()))
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if entity.is_a() in ["IfcWall","IfcWallStandardCase"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Wall_Tree.svg"))
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elif entity.is_a() in ["IfcColumn","IfcColumnStandardCase","IfcBeam","IfcBeamStandardCase","IfcSlab","IfcFooting","IfcPile","IfcTendon"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Structure_Tree.svg"))
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elif entity.is_a() in ["IfcSite"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Site_Tree.svg"))
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elif entity.is_a() in ["IfcBuilding"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Building_Tree.svg"))
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elif entity.is_a() in ["IfcBuildingStorey"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Floor_Tree.svg"))
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elif entity.is_a() in ["IfcWindow","IfcWindowStandardCase","IfcDoor","IfcDoorStandardCase"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Window_Tree.svg"))
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elif entity.is_a() in ["IfcRoof"]:
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item.setIcon(1,QtGui.QIcon(":icons/Arch_Roof_Tree.svg"))
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elif entity.is_a() in ["IfcExtrudedAreaSolid","IfcClosedShell"]:
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item.setIcon(1,QtGui.QIcon(":icons/Tree_Part.svg"))
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elif entity.is_a() in ["IfcFace"]:
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item.setIcon(1,QtGui.QIcon(":icons/Draft_SwitchMode.svg"))
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elif entity.is_a() in ["IfcArbitraryClosedProfileDef","IfcPolyloop"]:
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item.setIcon(1,QtGui.QIcon(":icons/Draft_Draft.svg"))
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item.setText(2,str(entity.is_a()))
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item.setFont(2,bold);
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i = 0
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while True:
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try:
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argname = entity.wrapped_data.get_argument_name(i)
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except:
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break
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else:
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try:
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argvalue = entity.wrapped_data.get_argument(i)
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except:
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print "Error in entity ",entity
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break
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else:
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if not argname in ["Id", "GlobalId"]:
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if isinstance(argvalue,ifcopenshell.ifc_wrapper.entity_instance):
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t = "Entity #" + str(argvalue.id()) + ": " + str(argvalue.is_a())
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elif isinstance(argvalue,list):
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t = ""
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else:
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t = str(argvalue)
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t = " " + str(argname) + " : " + str(t)
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item = QtGui.QTreeWidgetItem(tree)
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item.setText(2,str(t))
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if isinstance(argvalue,list):
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for argitem in argvalue:
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if isinstance(argitem,ifcopenshell.ifc_wrapper.entity_instance):
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t = "Entity #" + str(argitem.id()) + ": " + str(argitem.is_a())
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else:
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t = argitem
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t = " " + str(t)
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item = QtGui.QTreeWidgetItem(tree)
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item.setText(2,str(t))
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i += 1
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d = QtGui.QDialog()
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d.setObjectName("IfcExplorer")
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d.setWindowTitle("Ifc Explorer")
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d.resize(640, 480)
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layout = QtGui.QVBoxLayout(d)
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layout.addWidget(tree)
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d.exec_()
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return
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@ -1407,8 +1407,12 @@ class IfcSchema:
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def __init__(self, filename):
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self.filename = filename
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if not os.path.exists(filename):
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raise ImportError("no IFCSchema file found!")
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else:
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p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Macro")
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p = p.GetString("MacroPath","")
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filename = p + os.sep + filename
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if not os.path.exists(filename):
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raise ImportError("no IFCSchema file found!")
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self.file = open(self.filename)
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self.data = self.file.read()
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self.types = self.readTypes()
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@ -1861,6 +1865,7 @@ def explorer(filename,schema="IFC2X3_TC1.exp"):
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t = " " + str(t)
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item = QtGui.QTreeWidgetItem(tree)
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item.setText(2,str(t))
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d = QtGui.QDialog()
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d.setObjectName("IfcExplorer")
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d.setWindowTitle("Ifc Explorer")
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