コード例 #1
0
def convertToImportedPart(doc, obj):
    '''
    convertToImportedPart(document, documentObject) - changes a regular FreeCAD object into an A2plus
    importedPart, adds the importedPart to the document and removes the FreeCAD object from the 
    document. Returns None
    '''
    partName = a2plib.findUnusedObjectName(obj.Label, document=doc)
    partLabel = a2plib.findUnusedObjectLabel(obj.Label, document=doc)
    filename = "converted"  #or none? if obj is already in this doc, we don't know it's original filename

    newObj = doc.addObject("Part::FeaturePython", partName)
    newObj.Label = partLabel

    newObj.Proxy = Proxy_convertPart()
    newObj.ViewObject.Proxy = ImportedPartViewProviderProxy()

    newObj.addProperty("App::PropertyString", "a2p_Version",
                       "importPart").a2p_Version = A2P_VERSION
    newObj.addProperty("App::PropertyFile", "sourceFile",
                       "importPart").sourceFile = filename
    newObj.addProperty("App::PropertyStringList", "muxInfo", "importPart")
    newObj.addProperty("App::PropertyFloat", "timeLastImport", "importPart")
    newObj.setEditorMode("timeLastImport", 1)
    newObj.timeLastImport = time.time()
    newObj.addProperty("App::PropertyBool", "fixedPosition", "importPart")
    newObj.fixedPosition = False
    newObj.addProperty("App::PropertyBool", "subassemblyImport",
                       "importPart").subassemblyImport = False
    newObj.setEditorMode("subassemblyImport", 1)
    newObj.addProperty("App::PropertyBool", "updateColors",
                       "importPart").updateColors = True

    newObj.Shape = obj.Shape.copy()
    newObj.muxInfo = createTopoInfo(obj)

    for p in obj.ViewObject.PropertiesList:
        if hasattr(obj.ViewObject,
                   p) and p not in ['DiffuseColor', 'Proxy', 'MappedColors']:
            setattr(newObj.ViewObject, p, getattr(obj.ViewObject, p))
    newObj.ViewObject.ShapeColor = obj.ViewObject.ShapeColor
    newObj.ViewObject.DiffuseColor = copy.copy(
        obj.ViewObject.DiffuseColor)  # diffuse needs to happen last

    if not a2plib.getPerFaceTransparency():
        # switch of perFaceTransparency
        newObj.ViewObject.Transparency = 1
        newObj.ViewObject.Transparency = 0  # default = nontransparent

    newObj.Placement.Base = obj.Placement.Base
    newObj.Placement.Rotation = obj.Placement.Rotation

    doc.removeObject(obj.Name)  # don't want the original in this doc anymore
    newObj.recompute()
コード例 #2
0
def importPartFromFile(_doc, filename, importToCache=False):
    doc = _doc
    #-------------------------------------------
    # Get the importDocument
    #-------------------------------------------
    importDocIsOpen = filename in [ d.FileName for d in FreeCAD.listDocuments().values() ]
    if importDocIsOpen:
        importDoc = [ d for d in FreeCAD.listDocuments().values() if d.FileName == filename][0]
    else:
        if filename.lower().endswith('.fcstd'):
            importDoc = FreeCAD.openDocument(filename)
        else:
            msg = "A part can only be imported from a FreeCAD '*.fcstd' file"
            QtGui.QMessageBox.information(  QtGui.QApplication.activeWindow(), "Value Error", msg )
            return
    #-------------------------------------------
    # Get a list of the visible Objects
    #-------------------------------------------
    visibleObjects = [ obj for obj in importDoc.Objects
                    if hasattr(obj,'ViewObject') and obj.ViewObject.isVisible()
                    and hasattr(obj,'Shape') and len(obj.Shape.Faces) > 0 and 'Body' not in obj.Name]

    if visibleObjects == None or len(visibleObjects) == 0:
        msg = "No visible Part to import found. Aborting operation"
        QtGui.QMessageBox.information(
            QtGui.QApplication.activeWindow(),
            "Import Error",
            msg
            )
        return

    #-------------------------------------------
    # Discover whether we are importing a subassembly or a single part
    #-------------------------------------------
    #if any([ 'importPart' in obj.Content for obj in importDoc.Objects]) and not len(visibleObjects) == 1:
    subAssemblyImport = False
    if len(visibleObjects) > 1:
        subAssemblyImport = True

    #-------------------------------------------
    # create new object
    #-------------------------------------------
    if importToCache:
        partName = 'CachedObject_'+str(objectCache.len())
        newObj = doc.addObject("Part::FeaturePython",partName)
        newObj.Label = partName
    else:
        partName = a2plib.findUnusedObjectName( importDoc.Label, document=doc )
        partLabel = a2plib.findUnusedObjectLabel( importDoc.Label, document=doc )
        newObj = doc.addObject("Part::FeaturePython",partName.encode('utf-8'))
        newObj.Label = partLabel


    newObj.addProperty("App::PropertyString", "a2p_Version","importPart").a2p_Version = A2P_VERSION
    newObj.addProperty("App::PropertyFile",    "sourceFile",    "importPart").sourceFile = filename
    newObj.addProperty("App::PropertyStringList","muxInfo","importPart")
    newObj.addProperty("App::PropertyFloat", "timeLastImport","importPart")
    newObj.setEditorMode("timeLastImport",1)
    newObj.timeLastImport = os.path.getmtime( filename )
    newObj.addProperty("App::PropertyBool","fixedPosition","importPart")
    newObj.fixedPosition = not any([i.fixedPosition for i in doc.Objects if hasattr(i, 'fixedPosition') ])
    newObj.addProperty("App::PropertyBool","subassemblyImport","importPart").subassemblyImport = subAssemblyImport
    newObj.setEditorMode("subassemblyImport",1)
    newObj.addProperty("App::PropertyBool","updateColors","importPart").updateColors = True
    #
    if subAssemblyImport:
        newObj.muxInfo, newObj.Shape, newObj.ViewObject.DiffuseColor = muxObjectsWithKeys(importDoc, withColor=True)
        #newObj.muxInfo, newObj.Shape = muxObjectsWithKeys(importDoc, withColor=False)
    else:
        tmpObj = visibleObjects[0]
        newObj.Shape = tmpObj.Shape.copy()
        newObj.ViewObject.ShapeColor = tmpObj.ViewObject.ShapeColor
        if appVersionStr() <= '000.016': #FC0.17: DiffuseColor overrides ShapeColor !
            newObj.ViewObject.DiffuseColor = tmpObj.ViewObject.DiffuseColor
        newObj.muxInfo = createTopoInfo(tmpObj)

    newObj.Proxy = Proxy_muxAssemblyObj()
    newObj.ViewObject.Proxy = ImportedPartViewProviderProxy()

    doc.recompute()

    if importToCache:
        objectCache.add(newObj.sourceFile, newObj)

    if not importDocIsOpen:
        FreeCAD.closeDocument(importDoc.Name)

    return newObj