def Activated(self):
# retrieve selection
selection = FreeCAD.Gui.Selection.getSelectionEx()
if len(selection) == 1:
# Create initial/end path if length of selection == 1
selObj = selection[0]
try:
a = FreeCAD.ActiveDocument.InitialPath
try:
a = FreeCAD.ActiveDocument.FinalPath
except:
# create final path, because initial path already exists
finalobj = FreeCAD.ActiveDocument.addObject(
'Part::FeaturePython', 'FinalPath')
NiCrPath.FinalPath(finalobj, selObj)
NiCrPath.FinalPathViewProvider(finalobj.ViewObject)
finalobj.ViewObject.ShapeColor = (1.0, 1.0, 1.0)
finalobj.ViewObject.Transparency = 15
finalobj.ViewObject.DisplayMode = 'Shaded'
FreeCAD.ActiveDocument.WirePath.addObject(finalobj)
except:
# create initial path object
initialobj = FreeCAD.ActiveDocument.addObject(
'Part::FeaturePython', 'InitialPath')
NiCrPath.InitialPath(initialobj, selObj)
NiCrPath.InitialPathViewProvider(initialobj.ViewObject)
# initial trajectory is red
initialobj.ViewObject.ShapeColor = (1.0, 0.0, 0.0)
initialobj.ViewObject.Transparency = 15
initialobj.ViewObject.DisplayMode = 'Shaded'
FreeCAD.ActiveDocument.WirePath.addObject(initialobj)
if len(selection) == 2:
# Create link between paths if len(selection) = 2
selA = selection[0]
selB = selection[1]
SelObjA = selA.Object
SelObjB = selA.Object
# Link object
link_name = 'Link_' + SelObjA.Name[8:] + '_' + SelObjB.Name[8:]
LinkObj = FreeCAD.ActiveDocument.addObject('Part::FeaturePython',
link_name)
# initialize link object
NiCrPath.LinkPath(LinkObj, selA, selB)
NiCrPath.LinkPathViewProvider(LinkObj.ViewObject)
# link representation
# LinkObj.ViewObject.ShapeColor = (1.0, 0.0, 0.0)
LinkObj.ViewObject.Transparency = 15
# LinkObj.ViewObject.LineColor = (1.0, 0.0, 0.0)
LinkObj.ViewObject.DisplayMode = "Shaded"
# add to folder
FreeCAD.ActiveDocument.WirePath.addObject(LinkObj)
