def execute(self):
input_shape = self.input.shape
topo = Topo(input_shape)
self._n_edges = topo.number_of_edges()
builder = BRepFilletAPI.BRepFilletAPI_MakeChamfer(input_shape)
Map = TDF.TDF_LabelMap()
itr = TDF.TDF_ChildIterator(self.parent_label, True)
while itr.More():
sub_label = itr.Value()
Map.Add(sub_label)
itr.Next()
selector = self.selector
ret = selector.Solve(Map)
if not ret:
raise Exception("Failed to solve for edge")
#print "Failed to solve for edge"
nt = TNaming.TNaming_Tool()
selected_shape = nt.CurrentShape(selector.NamedShape())
selected_edge = TopoDS.TopoDS().Edge(selected_shape)
try:
face = Topo(input_shape).faces_from_edge(selected_edge).next()
except RuntimeError:
raise #not sure how to handle this
size = self.size
builder.Add(size, size, selected_edge, face)
self.update_naming(builder)
return builder.Shape()
ns_builder = TNaming.TNaming_Builder(box_label)
ns_builder.Generated(box2)
h_a = TNaming.Handle_TNaming_NamedShape()
ns_id = TNaming.TNaming_NamedShape().ID()
for i, edge in enumerate(Topo(box2).edges()):
sub_label = box_label.FindChild(i + 1)
ns_builder = TNaming.TNaming_Builder(sub_label)
ns_builder.Generated(edge)
#
#Need to build a map covering all the OCAF nodes which might
#contain relevent shapes
#
aMap = TDF.TDF_LabelMap()
aMap.Add(box_label)
itr = TDF.TDF_ChildIterator(box_label, True)
while itr.More():
sub_label = itr.Value()
aMap.Add(sub_label)
itr.Next()
#
#Solve for the selected edge
#
ok = selector.Solve(aMap)
print "solve OK", ok
#
#Extract the selected edge