>
> Hello, all:
I'm writing a routine that sorts the wires in a compound. I think i have it
right, but I'm not getting the results I'm after.
Here's my code ( this is a consolidated version of other code that is
sprinkled around ):
compound = { do some code that returns a compound containing two
wires: }
dumpTopology(compound);
sf = ShapeAnalysis_FreeBounds();
inputwires = TopTools.TopTools_HSequenceOfShape();
print "Sorting Wires..."
#add all the wires in the compound to the input wires
texp = TopExp.TopExp_Explorer();
texp.Init(compound,TopAbs.TopAbs_WIRE);
while ( texp.More() ):
wire = ts.Wire(texp.Current());
inputwires.Append(wire);
texp.Next();
#free memory
texp.Clear();
texp.Destroy();
print "There are ",inputwires.Length()," wires."
outputwires = TopTools.TopTools_HSequenceOfShape();
print "New list has",outputwires.Length()," wires."
sf.ConnectWiresToWires(inputwires.GetHandle(),0.0001,False,outputwires.GetHandle()
);
return outputwires;
The output of the above print statements is:
" Sorting Wires...
There are 2 wires.
New list has 0 wires.
So apparently I'm not doing something right. I'd expect at a minimum to get
a list of two wires out. My code crashes later on ( hard crash) but i think
that's a side affect of this somehow..
There is another version of ConnectWiresToWires, but it requires a
complicated looking map of something to something that i dont wnat to
provide. ShapeAnalysis_WireOrder seems even more pointless, requiring a
list of vertices instead of wires.
thanks for the ideas!
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