def getGeometryOutputByLoops(derivation, loops):
'Get geometry output by sorted, nested loops.'
loops.sort(key=euclidean.getAreaVector3LoopAbsolute, reverse=True)
complexLoops = euclidean.getComplexPaths(loops)
nestedRings = []
for loopIndex, loop in enumerate(loops):
complexLoop = complexLoops[loopIndex]
leftPoint = euclidean.getLeftPoint(complexLoop)
isInFilledRegion = euclidean.getIsInFilledRegion(complexLoops[: loopIndex] + complexLoops[loopIndex + 1 :], leftPoint)
if isInFilledRegion == euclidean.isWiddershins(complexLoop):
loop.reverse()
nestedRing = euclidean.NestedRing()
nestedRing.boundary = complexLoop
nestedRing.vector3Loop = loop
nestedRings.append(nestedRing)
nestedRings = euclidean.getOrderedNestedRings(nestedRings)
nestedRings = euclidean.getFlattenedNestedRings(nestedRings)
portionDirections = getSpacedPortionDirections(derivation.interpolationDictionary)
if len(nestedRings) < 1:
return {}
if len(nestedRings) == 1:
geometryOutput = getGeometryOutputByNestedRing(derivation, nestedRings[0], portionDirections)
return solid.getGeometryOutputByManipulation(geometryOutput, derivation.xmlElement)
shapes = []
for nestedRing in nestedRings:
shapes.append(getGeometryOutputByNestedRing(derivation, nestedRing, portionDirections))
return solid.getGeometryOutputByManipulation({'union' : {'shapes' : shapes}}, derivation.xmlElement)
def getGeometryOutputByLoops(derivation, loops):
'Get geometry output by sorted, nested loops.'
loops.sort(key=euclidean.getAreaVector3LoopAbsolute, reverse=True)
complexLoops = euclidean.getComplexPaths(loops)
nestedRings = []
for loopIndex, loop in enumerate(loops):
complexLoop = complexLoops[loopIndex]
leftPoint = euclidean.getLeftPoint(complexLoop)
isInFilledRegion = euclidean.getIsInFilledRegion(complexLoops[: loopIndex] + complexLoops[loopIndex + 1 :], leftPoint)
if isInFilledRegion == euclidean.isWiddershins(complexLoop):
loop.reverse()
nestedRing = euclidean.NestedRing()
nestedRing.boundary = complexLoop
nestedRing.vector3Loop = loop
nestedRings.append(nestedRing)
nestedRings = euclidean.getOrderedNestedRings(nestedRings)
nestedRings = euclidean.getFlattenedNestedRings(nestedRings)
portionDirections = getSpacedPortionDirections(derivation.interpolationDictionary)
if len(nestedRings) < 1:
return {}
if len(nestedRings) == 1:
geometryOutput = getGeometryOutputByNestedRing(derivation, nestedRings[0], portionDirections)
return solid.getGeometryOutputByManipulation(derivation.elementNode, geometryOutput)
shapes = []
for nestedRing in nestedRings:
shapes.append(getGeometryOutputByNestedRing(derivation, nestedRing, portionDirections))
return solid.getGeometryOutputByManipulation(derivation.elementNode, {'union' : {'shapes' : shapes}})