def getQuadraticPath(xmlElement):
"Get the quadratic path."
end = evaluate.getVector3FromXMLElement(xmlElement)
previousXMLElement = xmlElement.getPreviousXMLElement()
if previousXMLElement == None:
print(
'Warning, can not get previousXMLElement in getQuadraticPath in quadratic for:'
)
print(xmlElement)
return [end]
begin = xmlElement.getPreviousVertex(Vector3())
controlPoint = evaluate.getVector3ByPrefix('controlPoint', None,
xmlElement)
if controlPoint == None:
oldControlPoint = evaluate.getVector3ByPrefixes(
['controlPoint', 'controlPoint1'], None, previousXMLElement)
if oldControlPoint == None:
print(
'Warning, can not get oldControlPoint in getQuadraticPath in quadratic for:'
)
print(xmlElement)
return [end]
controlPoint = begin + begin - oldControlPoint
evaluate.addVector3ToXMLElement('controlPoint', controlPoint,
xmlElement)
return svg_reader.getQuadraticPoints(
begin, controlPoint, end,
lineation.getNumberOfBezierPoints(begin, end, xmlElement))
def getQuadraticPath(xmlElement):
"Get the quadratic path."
end = evaluate.getVector3FromXMLElement(xmlElement)
previousXMLElement = xmlElement.getPreviousXMLElement()
if previousXMLElement == None:
print('Warning, can not get previousXMLElement in getQuadraticPath in quadratic for:')
print(xmlElement)
return [end]
begin = xmlElement.getPreviousVertex(Vector3())
controlPoint = evaluate.getVector3ByPrefix(None, 'controlPoint', xmlElement)
if controlPoint == None:
oldControlPoint = evaluate.getVector3ByPrefixes(['controlPoint','controlPoint1'], None, previousXMLElement)
if oldControlPoint == None:
oldControlPoint = end
controlPoint = begin + begin - oldControlPoint
evaluate.addVector3ToXMLElement('controlPoint', controlPoint, xmlElement)
return svg_reader.getQuadraticPoints(begin, controlPoint, end, lineation.getNumberOfBezierPoints(begin, end, xmlElement))