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Bugfixes in Arch Section plane

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This commit is contained in:
Yorik van Havre
2012-04-20 13:07:42 -03:00
parent bf2225c4a2
commit 173af46744
3 changed files with 49 additions and 6 deletions
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43
src/Mod/Draft/draftlibs/fcgeo.py
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@@ -513,6 +513,49 @@ def sortEdges(lEdges, aVertex=None):
else :
return []
def findWires(edgeslist):
'''finds connected wires in the given list of edges'''
def touches(e1,e2):
if len(e1.Vertexes) < 2:
return False
if len(e2.Vertexes) < 2:
return False
if fcvec.equals(e1.Vertexes[0].Point,e2.Vertexes[0].Point):
return True
if fcvec.equals(e1.Vertexes[0].Point,e2.Vertexes[-1].Point):
return True
if fcvec.equals(e1.Vertexes[-1].Point,e2.Vertexes[0].Point):
return True
if fcvec.equals(e1.Vertexes[-1].Point,e2.Vertexes[-1].Point):
return True
return False
edges = edgeslist[:]
wires = []
while edges:
e = edges[0]
if not wires:
# create first group
edges.remove(e)
wires.append([e])
else:
found = False
for w in wires:
if found:
break
for we in w:
if touches(e,we):
edges.remove(e)
w.append(e)
found = True
break
else:
# edge doesn't connect with any existing group
edges.remove(e)
wires.append([e])
return wires
def superWire(edgeslist,closed=False):
'''superWire(edges,[closed]): forces a wire between edges that don't necessarily