def getGeometryOutputByNestedRing(derivation, nestedRing, portionDirections):
'Get geometry output by sorted, nested loops.'
loopLists = getLoopListsByPath(derivation, None, nestedRing.vector3Loop, portionDirections)
outsideOutput = triangle_mesh.getPillarsOutput(loopLists)
if len(nestedRing.innerNestedRings) < 1:
return outsideOutput
shapes = [outsideOutput]
for nestedRing.innerNestedRing in nestedRing.innerNestedRings:
loopLists = getLoopListsByPath(derivation, 1.000001, nestedRing.innerNestedRing.vector3Loop, portionDirections)
shapes.append(triangle_mesh.getPillarsOutput(loopLists))
return {'difference' : {'shapes' : shapes}}
def addPositives(derivation, paths, positives): 'Add pillars output to positives.' portionDirections = getSpacedPortionDirections(derivation.interpolationDictionary) for path in paths: loopLists = getLoopListsByPath(derivation, None, path, portionDirections) geometryOutput = triangle_mesh.getPillarsOutput(loopLists) positives.append(geometryOutput)
def addNegativesPositives(derivation, negatives, paths, positives):
"Add pillars output to negatives and positives."
for path in paths:
endMultiplier = None
normal = euclidean.getNormalByPath(path)
if normal.dot(derivation.normal) < 0.0:
endMultiplier = 1.000001
loopListsByPath = getLoopListsByPath(derivation, endMultiplier, path)
geometryOutput = triangle_mesh.getPillarsOutput(loopListsByPath)
if endMultiplier == None:
positives.append(geometryOutput)
else:
negatives.append(geometryOutput)
def addNegativesPositives(derivation, negatives, paths, positives): 'Add pillars output to negatives and positives.' portionDirections = getSpacedPortionDirections(derivation.interpolationDictionary) for path in paths: endMultiplier = None if not euclidean.getIsWiddershinsByVector3(path): endMultiplier = 1.000001 loopLists = getLoopListsByPath(derivation, endMultiplier, path, portionDirections) geometryOutput = triangle_mesh.getPillarsOutput(loopLists) if endMultiplier == None: positives.append(geometryOutput) else: negatives.append(geometryOutput)
def addPositives(derivation, paths, positives):
"Add pillars output to positives."
for path in paths:
loopListsByPath = getLoopListsByPath(derivation, None, path)
geometryOutput = triangle_mesh.getPillarsOutput(loopListsByPath)
positives.append(geometryOutput)
def addNegatives(derivation, negatives, paths):
"Add pillars output to negatives."
for path in paths:
loopListsByPath = getLoopListsByPath(derivation, 1.000001, path)
geometryOutput = triangle_mesh.getPillarsOutput(loopListsByPath)
negatives.append(geometryOutput)
