def getManipulatedPaths(close, loop, prefix, sideLength, xmlElement):
"Get array path."
arrayPaths = evaluate.getTransformedPathsByKey(
[], [prefix + 'path', prefix + 'paths'], xmlElement)
manipulatedByPaths = []
for arrayPath in arrayPaths:
for arrayPoint in arrayPath:
manipulatedByPath = []
for point in loop:
manipulatedByPath.append(point + arrayPoint)
manipulatedByPaths.append(manipulatedByPath)
manipulatedByVertexes = []
vertexes = getVertexesByKey(prefix + 'vertexes', xmlElement)
for vertex in vertexes:
manipulatedByVertex = []
for point in loop:
manipulatedByVertex.append(point + vertex)
manipulatedByVertexes.append(manipulatedByVertex)
manipulatedPaths = manipulatedByPaths + manipulatedByVertexes
if len(manipulatedPaths) == 0:
print(
'Warning, in getManipulatedPaths in array there are no paths or vertexes for:'
)
print(xmlElement)
return [loop]
return manipulatedPaths
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
self.radius = lineation.getRadiusComplex(self.radius, xmlElement)
self.tiltFollow = evaluate.getEvaluatedBooleanDefault(
self.tiltFollow, 'tiltfollow', xmlElement)
self.tiltTop = evaluate.getVector3ByPrefix(self.tiltTop, 'tilttop',
xmlElement)
self.maximumUnbuckling = evaluate.getEvaluatedFloatDefault(
self.maximumUnbuckling, 'maximumUnbuckling', xmlElement)
self.interpolationDictionary['scale'] = Interpolation().getByPrefixZ(
self.scalePathDefault, 'scale', xmlElement)
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey(
'target', xmlElement)
if self.tiltTop == None:
self.interpolationDictionary['offset'] = Interpolation(
).getByPrefixZ(self.offsetPathDefault, '', xmlElement)
self.interpolationDictionary['tilt'] = Interpolation(
).getByPrefixZ(self.tiltPathDefault, 'tilt', xmlElement)
for point in self.interpolationDictionary['tilt'].path:
point.x = math.radians(point.x)
point.y = math.radians(point.y)
else:
self.interpolationDictionary['offset'] = Interpolation(
).getByPrefixAlong(self.offsetAlongDefault, '', xmlElement)
self.twist = evaluate.getEvaluatedFloatDefault(self.twist, 'twist',
xmlElement)
if self.twist != 0.0:
self.twistPathDefault = [Vector3(), Vector3(1.0, self.twist)]
insertTwistPortions(self, xmlElement)
def __init__(self, xmlElement):
'Initialize.'
self.interpolationDictionary = {}
self.tiltFollow = evaluate.getEvaluatedBoolean(True, 'tiltFollow',
xmlElement)
self.tiltTop = evaluate.getVector3ByPrefix(None, 'tiltTop', xmlElement)
self.maximumUnbuckling = evaluate.getEvaluatedFloat(
5.0, 'maximumUnbuckling', xmlElement)
scalePathDefault = [Vector3(1.0, 1.0, 0.0), Vector3(1.0, 1.0, 1.0)]
self.interpolationDictionary['scale'] = Interpolation().getByPrefixZ(
scalePathDefault, 'scale', xmlElement)
self.target = evaluate.getTransformedPathsByKey([], 'target',
xmlElement)
if self.tiltTop == None:
offsetPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['offset'] = Interpolation(
).getByPrefixZ(offsetPathDefault, '', xmlElement)
tiltPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['tilt'] = Interpolation(
).getByPrefixZ(tiltPathDefault, 'tilt', xmlElement)
for point in self.interpolationDictionary['tilt'].path:
point.x = math.radians(point.x)
point.y = math.radians(point.y)
else:
offsetAlongDefault = [Vector3(), Vector3(1.0, 0.0, 0.0)]
self.interpolationDictionary['offset'] = Interpolation(
).getByPrefixAlong(offsetAlongDefault, '', xmlElement)
self.twist = evaluate.getEvaluatedFloat(0.0, 'twist', xmlElement)
self.twistPathDefault = [Vector3(), Vector3(1.0, self.twist)]
self.xmlElement = xmlElement
insertTwistPortions(self, xmlElement)
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
self.radius = lineation.getRadiusComplex(self.radius, xmlElement)
self.tiltFollow = evaluate.getEvaluatedBooleanDefault(self.tiltFollow, "tiltfollow", xmlElement)
self.tiltTop = evaluate.getVector3ByPrefix("tilttop", self.tiltTop, xmlElement)
self.maximumUnbuckling = evaluate.getEvaluatedFloatDefault(
self.maximumUnbuckling, "maximumUnbuckling", xmlElement
)
self.interpolationDictionary["scale"] = Interpolation().getByPrefixZ(self.scalePathDefault, "scale", xmlElement)
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey("target", xmlElement)
if self.tiltTop == None:
self.interpolationDictionary["offset"] = Interpolation().getByPrefixZ(
self.offsetPathDefault, "", xmlElement
)
self.interpolationDictionary["tilt"] = Interpolation().getByPrefixZ(
self.tiltPathDefault, "tilt", xmlElement
)
for point in self.interpolationDictionary["tilt"].path:
point.x = math.radians(point.x)
point.y = math.radians(point.y)
else:
self.interpolationDictionary["offset"] = Interpolation().getByPrefixAlong(
self.offsetAlongDefault, "", xmlElement
)
self.twist = evaluate.getEvaluatedFloatDefault(self.twist, "twist", xmlElement)
if self.twist != 0.0:
self.twistPathDefault = [Vector3(), Vector3(1.0, self.twist)]
insertTwistPortions(self, xmlElement)
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
self.inradius = lineation.getComplexByPrefixes(
['demisize', 'inradius'], self.inradius, xmlElement)
self.inradius = lineation.getComplexByMultiplierPrefix(
2.0, 'size', self.inradius, xmlElement)
self.demiwidth = lineation.getFloatByPrefixBeginEnd(
'demiwidth', 'width', self.inradius.real, xmlElement)
self.demiheight = lineation.getFloatByPrefixBeginEnd(
'demiheight', 'height', self.inradius.imag, xmlElement)
self.packingDensity = evaluate.getEvaluatedFloatByKeys(
self.packingDensity, ['packingDensity', 'density'], xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd(
'elementRadius', 'elementDiameter', self.radius, xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd(
'radius', 'diameter', self.radius, xmlElement)
self.seed = evaluate.getEvaluatedIntDefault(self.seed, 'seed',
xmlElement)
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey(
'target', xmlElement)
self.typeString = evaluate.getEvaluatedStringDefault(
self.typeString, 'type', xmlElement)
self.zigzag = evaluate.getEvaluatedBooleanDefault(
self.zigzag, 'zigzag', xmlElement)
def __init__(self, xmlElement):
'Initialize.'
self.interpolationDictionary = {}
self.radius = lineation.getRadiusComplex(complex(), xmlElement)
self.tiltFollow = evaluate.getEvaluatedBoolean(True, 'tiltFollow', xmlElement)
self.tiltTop = evaluate.getVector3ByPrefix(None, 'tiltTop', xmlElement)
self.maximumUnbuckling = evaluate.getEvaluatedFloat(5.0, 'maximumUnbuckling', xmlElement)
scalePathDefault = [Vector3(1.0, 1.0, 0.0), Vector3(1.0, 1.0, 1.0)]
self.interpolationDictionary['scale'] = Interpolation().getByPrefixZ(scalePathDefault, 'scale', xmlElement)
self.target = evaluate.getTransformedPathsByKey([], 'target', xmlElement)
if self.tiltTop == None:
offsetPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['offset'] = Interpolation().getByPrefixZ(offsetPathDefault, '', xmlElement)
tiltPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['tilt'] = Interpolation().getByPrefixZ(tiltPathDefault, 'tilt', xmlElement)
for point in self.interpolationDictionary['tilt'].path:
point.x = math.radians(point.x)
point.y = math.radians(point.y)
else:
offsetAlongDefault = [Vector3(), Vector3(1.0, 0.0, 0.0)]
self.interpolationDictionary['offset'] = Interpolation().getByPrefixAlong(offsetAlongDefault, '', xmlElement)
self.twist = evaluate.getEvaluatedFloat(0.0, 'twist', xmlElement )
self.twistPathDefault = [Vector3(), Vector3(1.0, self.twist) ]
self.xmlElement = xmlElement
insertTwistPortions(self, xmlElement)
def __init__(self, elementNode):
self.inradius = lineation.getInradiusFirstByHeightWidth(complex(10.0, 10.0), elementNode)
self.density = evaluate.getEvaluatedFloat(0.2, elementNode, 'density')
self.radius = lineation.getComplexByPrefixBeginEnd(elementNode, 'radius', 'diameter', complex(1.0, 1.0))
self.seed = evaluate.getEvaluatedInt(None, elementNode, 'seed')
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
self.typeMenuRadioStrings = 'hexagonal random rectangular'.split()
self.typeString = evaluate.getEvaluatedString('rectangular', elementNode, 'type')
self.zigzag = evaluate.getEvaluatedBoolean(True, elementNode, 'zigzag')
def setToXMLElementOnly(self, xmlElement):
"Set to the xmlElement."
self.axisEnd = evaluate.getVector3ByPrefix(self.axisEnd, 'axisEnd', xmlElement)
self.axisStart = evaluate.getVector3ByPrefix(self.axisStart, 'axisStart', xmlElement)
self.end = evaluate.getEvaluatedFloatDefault(self.end, 'end', xmlElement)
self.loop = evaluate.getTransformedPathByKey('loop', xmlElement)
self.sides = evaluate.getEvaluatedIntDefault(self.sides, 'sides', xmlElement)
self.start = evaluate.getEvaluatedFloatDefault(self.start, 'start', xmlElement)
self.target = evaluate.getTransformedPathsByKey('target', xmlElement)
def __init__(self, elementNode):
'Set defaults.'
self.inradius = lineation.getInradiusFirstByHeightWidth(complex(10.0, 10.0), elementNode)
self.density = evaluate.getEvaluatedFloat(0.2, elementNode, 'density')
self.radius = lineation.getComplexByPrefixBeginEnd(elementNode, 'radius', 'diameter', complex(1.0, 1.0))
self.seed = evaluate.getEvaluatedInt(None, elementNode, 'seed')
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
self.typeMenuRadioStrings = 'hexagonal random rectangular'.split()
self.typeString = evaluate.getEvaluatedString('rectangular', elementNode, 'type')
self.zigzag = evaluate.getEvaluatedBoolean(True, elementNode, 'zigzag')
def __init__(self, elementNode): 'Set defaults.' self.closed = evaluate.getEvaluatedBoolean(True, elementNode, 'closed') self.elementNode = elementNode self.paths = evaluate.getTransformedPathsByKey([], elementNode, 'paths') vertexTargets = evaluate.getElementNodesByKey(elementNode, 'vertexes') for vertexTarget in vertexTargets: self.paths.append(vertexTarget.getVertexes()) self.target = evaluate.getElementNodeByKey(elementNode, 'target') self.track = evaluate.getEvaluatedBoolean(True, elementNode, 'track') self.visible = evaluate.getEvaluatedBoolean(True, elementNode, 'visible')
def __init__(self, xmlElement):
'Set defaults.'
self.closed = evaluate.getEvaluatedBoolean(True, 'closed', xmlElement)
self.paths = evaluate.getTransformedPathsByKey([], 'paths', xmlElement)
vertexTargets = evaluate.getXMLElementsByKey('vertexes', xmlElement)
for vertexTarget in vertexTargets:
self.paths.append(vertexTarget.getVertexes())
self.target = evaluate.getXMLElementByKey('target', xmlElement)
self.track = evaluate.getEvaluatedBoolean(True, 'track', xmlElement)
self.visible = evaluate.getEvaluatedBoolean(True, 'visible', xmlElement)
self.xmlElement = xmlElement
def __init__(self, xmlElement):
"""Set defaults."""
self.closed = evaluate.getEvaluatedBoolean(True, 'closed', xmlElement)
self.paths = evaluate.getTransformedPathsByKey([], 'paths', xmlElement)
vertexTargets = evaluate.getXMLElementsByKey('vertexes', xmlElement)
for vertexTarget in vertexTargets:
self.paths.append(vertexTarget.getVertexes())
self.target = evaluate.getXMLElementByKey('target', xmlElement)
self.track = evaluate.getEvaluatedBoolean(True, 'track', xmlElement)
self.visible = evaluate.getEvaluatedBoolean(True, 'visible', xmlElement)
self.xmlElement = xmlElement
def __init__(self, elementNode): 'Set defaults.' self.closed = evaluate.getEvaluatedBoolean(True, elementNode, 'closed') self.elementNode = elementNode self.paths = evaluate.getTransformedPathsByKey([], elementNode, 'paths') vertexTargets = evaluate.getElementNodesByKey(elementNode, 'vertexes') for vertexTarget in vertexTargets: self.paths.append(vertexTarget.getVertexes()) self.target = evaluate.getElementNodeByKey(elementNode, 'target') self.track = evaluate.getEvaluatedBoolean(True, elementNode, 'track') self.visible = evaluate.getEvaluatedBoolean(True, elementNode, 'visible')
def __init__(self, elementNode):
"Set defaults."
self.closed = evaluate.getEvaluatedBoolean(True, elementNode, "closed")
self.elementNode = elementNode
self.paths = evaluate.getTransformedPathsByKey([], elementNode, "paths")
vertexTargets = evaluate.getElementNodesByKey(elementNode, "vertexes")
for vertexTarget in vertexTargets:
self.paths.append(vertexTarget.getVertexes())
self.target = evaluate.getElementNodeByKey(elementNode, "target")
self.track = evaluate.getEvaluatedBoolean(True, elementNode, "track")
self.visible = evaluate.getEvaluatedBoolean(True, elementNode, "visible")
def __init__(self, elementNode):
'Set defaults.'
self.axisEnd = evaluate.getVector3ByPrefix(None, elementNode, 'axisEnd')
self.axisStart = evaluate.getVector3ByPrefix(None, elementNode, 'axisStart')
self.end = evaluate.getEvaluatedFloat(360.0, elementNode, 'end')
self.loop = evaluate.getTransformedPathByKey([], elementNode, 'loop')
self.sides = evaluate.getEvaluatedInt(None, elementNode, 'sides')
self.start = evaluate.getEvaluatedFloat(0.0, elementNode, 'start')
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
if len(self.target) < 1:
print('Warning, no target in derive in lathe for:')
print(elementNode)
return
firstPath = self.target[0]
if len(firstPath) < 3:
print('Warning, firstPath length is less than three in derive in lathe for:')
print(elementNode)
self.target = []
return
if self.axisStart == None:
if self.axisEnd == None:
self.axisStart = firstPath[0]
self.axisEnd = firstPath[-1]
else:
self.axisStart = Vector3()
self.axis = self.axisEnd - self.axisStart
axisLength = abs(self.axis)
if axisLength <= 0.0:
print('Warning, axisLength is zero in derive in lathe for:')
print(elementNode)
self.target = []
return
self.axis /= axisLength
firstVector3 = firstPath[1] - self.axisStart
firstVector3Length = abs(firstVector3)
if firstVector3Length <= 0.0:
print('Warning, firstVector3Length is zero in derive in lathe for:')
print(elementNode)
self.target = []
return
firstVector3 /= firstVector3Length
self.axisProjectiveSpace = euclidean.ProjectiveSpace().getByBasisZFirst(self.axis, firstVector3)
if self.sides == None:
distanceToLine = euclidean.getDistanceToLineByPaths(self.axisStart, self.axisEnd, self.target)
self.sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(elementNode, distanceToLine)
endRadian = math.radians(self.end)
startRadian = math.radians(self.start)
self.isEndCloseToStart = euclidean.getIsRadianClose(endRadian, startRadian)
if len(self.loop) < 1:
self.loop = euclidean.getComplexPolygonByStartEnd(endRadian, 1.0, self.sides, startRadian)
self.normal = euclidean.getNormalByPath(firstPath)
def __init__(self, elementNode):
'Set defaults.'
self.axisEnd = evaluate.getVector3ByPrefix(None, elementNode, 'axisEnd')
self.axisStart = evaluate.getVector3ByPrefix(None, elementNode, 'axisStart')
self.end = evaluate.getEvaluatedFloat(360.0, elementNode, 'end')
self.loop = evaluate.getTransformedPathByKey([], elementNode, 'loop')
self.sides = evaluate.getEvaluatedInt(None, elementNode, 'sides')
self.start = evaluate.getEvaluatedFloat(0.0, elementNode, 'start')
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
if len(self.target) < 1:
print('Warning, no target in derive in lathe for:')
print(elementNode)
return
firstPath = self.target[0]
if len(firstPath) < 3:
print('Warning, firstPath length is less than three in derive in lathe for:')
print(elementNode)
self.target = []
return
if self.axisStart == None:
if self.axisEnd == None:
self.axisStart = firstPath[0]
self.axisEnd = firstPath[-1]
else:
self.axisStart = Vector3()
self.axis = self.axisEnd - self.axisStart
axisLength = abs(self.axis)
if axisLength <= 0.0:
print('Warning, axisLength is zero in derive in lathe for:')
print(elementNode)
self.target = []
return
self.axis /= axisLength
firstVector3 = firstPath[1] - self.axisStart
firstVector3Length = abs(firstVector3)
if firstVector3Length <= 0.0:
print('Warning, firstVector3Length is zero in derive in lathe for:')
print(elementNode)
self.target = []
return
firstVector3 /= firstVector3Length
self.axisProjectiveSpace = euclidean.ProjectiveSpace().getByBasisZFirst(self.axis, firstVector3)
if self.sides == None:
distanceToLine = euclidean.getDistanceToLineByPaths(self.axisStart, self.axisEnd, self.target)
self.sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(elementNode, distanceToLine)
endRadian = math.radians(self.end)
startRadian = math.radians(self.start)
self.isEndCloseToStart = euclidean.getIsRadianClose(endRadian, startRadian)
if len(self.loop) < 1:
self.loop = euclidean.getComplexPolygonByStartEnd(endRadian, 1.0, self.sides, startRadian)
self.normal = euclidean.getNormalByPath(firstPath)
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
self.inradius = lineation.getComplexByPrefixes(['demisize', 'inradius'], self.inradius, xmlElement)
self.inradius = lineation.getComplexByMultiplierPrefix(2.0, 'size', self.inradius, xmlElement)
self.demiwidth = lineation.getFloatByPrefixBeginEnd('demiwidth', 'width', self.inradius.real, xmlElement)
self.demiheight = lineation.getFloatByPrefixBeginEnd('demiheight', 'height', self.inradius.imag, xmlElement)
self.packingDensity = evaluate.getEvaluatedFloatByKeys(self.packingDensity, ['packingDensity', 'density'], xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd('elementRadius', 'elementDiameter', self.radius, xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd('radius', 'diameter', self.radius, xmlElement)
self.seed = evaluate.getEvaluatedIntDefault(self.seed, 'seed', xmlElement)
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey('target', xmlElement)
self.typeString = evaluate.getEvaluatedStringDefault(self.typeString, 'type', xmlElement)
self.zigzag = evaluate.getEvaluatedBooleanDefault(self.zigzag, 'zigzag', xmlElement)
def __init__(self, xmlElement):
'Set defaults.'
self.inradius = lineation.getComplexByPrefixes(['demisize', 'inradius'], complex(10.0, 10.0), xmlElement)
self.inradius = lineation.getComplexByMultiplierPrefix(2.0, 'size', self.inradius, xmlElement)
self.demiwidth = lineation.getFloatByPrefixBeginEnd('demiwidth', 'width', self.inradius.real, xmlElement)
self.demiheight = lineation.getFloatByPrefixBeginEnd('demiheight', 'height', self.inradius.imag, xmlElement)
self.packingDensity = evaluate.getEvaluatedFloatByKeys(0.2, ['packingDensity', 'density'], xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd('elementRadius', 'elementDiameter', complex(1.0, 1.0), xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd('radius', 'diameter', self.radius, xmlElement)
self.seed = evaluate.getEvaluatedInt(None, 'seed', xmlElement)
self.target = evaluate.getTransformedPathsByKey([], 'target', xmlElement)
self.typeMenuRadioStrings = 'hexagonal random rectangular'.split()
self.typeString = evaluate.getEvaluatedString('rectangular', 'type', xmlElement)
self.zigzag = evaluate.getEvaluatedBoolean(True, 'zigzag', xmlElement)
def __init__(self, elementNode):
"Set defaults."
self.inradius = lineation.getInradius(complex(10.0, 10.0), elementNode)
self.demiwidth = lineation.getFloatByPrefixBeginEnd(elementNode, "demiwidth", "width", self.inradius.real)
self.demiheight = lineation.getFloatByPrefixBeginEnd(elementNode, "demiheight", "height", self.inradius.imag)
self.density = evaluate.getEvaluatedFloat(0.2, elementNode, "density")
self.radius = lineation.getComplexByPrefixBeginEnd(
elementNode, "elementRadius", "elementDiameter", complex(1.0, 1.0)
)
self.radius = lineation.getComplexByPrefixBeginEnd(elementNode, "radius", "diameter", self.radius)
self.seed = evaluate.getEvaluatedInt(None, elementNode, "seed")
self.target = evaluate.getTransformedPathsByKey([], elementNode, "target")
self.typeMenuRadioStrings = "hexagonal random rectangular".split()
self.typeString = evaluate.getEvaluatedString("rectangular", elementNode, "type")
self.zigzag = evaluate.getEvaluatedBoolean(True, elementNode, "zigzag")
def getGeometryOutput(xmlElement):
"Get triangle mesh from attribute dictionary."
paths = evaluate.getTransformedPathsByKey('target', xmlElement)
radius = lineation.getRadiusComplex(complex(), xmlElement)
if radius != complex():
sides = int(math.ceil(evaluate.getSidesMinimumThreeBasedOnPrecisionSides(max(radius.real, radius.imag), xmlElement)))
loop = []
sideAngle = 2.0 * math.pi / sides
angleTotal = 0.0
for side in xrange(sides):
point = euclidean.getWiddershinsUnitPolar(angleTotal)
loop.append(Vector3(point.real * radius.real, point.imag * radius.imag))
angleTotal += sideAngle
paths = [loop] + paths
if len(euclidean.getConcatenatedList(paths)) == 0:
print('Warning, in extrude there are no paths.')
print(xmlElement.attributeDictionary)
return None
extrudeDerivation = ExtrudeDerivation()
extrudeDerivation.setToXMLElement(xmlElement)
return getGeometryOutputByExtrudePaths(extrudeDerivation, paths, xmlElement)
def getGeometryOutput(xmlElement):
"Get triangle mesh from attribute dictionary."
paths = evaluate.getTransformedPathsByKey('target', xmlElement)
radius = lineation.getRadiusComplex(complex(), xmlElement)
if radius != complex():
sides = int(math.ceil(evaluate.getSidesMinimumThreeBasedOnPrecisionSides(max(radius.real, radius.imag), xmlElement)))
loop = []
sideAngle = 2.0 * math.pi / sides
angleTotal = 0.0
for side in xrange(sides):
point = euclidean.getWiddershinsUnitPolar(angleTotal)
loop.append(Vector3(point.real * radius.real, point.imag * radius.imag))
angleTotal += sideAngle
paths = [loop] + paths
if len(euclidean.getConcatenatedList(paths)) == 0:
print('Warning, in extrude there are no paths.')
print(xmlElement.attributeDictionary)
return None
extrudeDerivation = ExtrudeDerivation()
extrudeDerivation.setToXMLElement(xmlElement)
return getGeometryOutputByExtrudePaths(extrudeDerivation, paths, xmlElement)
def __init__(self, xmlElement):
'Set defaults.'
self.inradius = lineation.getComplexByPrefixes(
['demisize', 'inradius'], complex(10.0, 10.0), xmlElement)
self.inradius = lineation.getComplexByMultiplierPrefix(
2.0, 'size', self.inradius, xmlElement)
self.demiwidth = lineation.getFloatByPrefixBeginEnd(
'demiwidth', 'width', self.inradius.real, xmlElement)
self.demiheight = lineation.getFloatByPrefixBeginEnd(
'demiheight', 'height', self.inradius.imag, xmlElement)
self.packingDensity = evaluate.getEvaluatedFloatByKeys(
0.2, ['packingDensity', 'density'], xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd(
'elementRadius', 'elementDiameter', complex(1.0, 1.0), xmlElement)
self.radius = lineation.getComplexByPrefixBeginEnd(
'radius', 'diameter', self.radius, xmlElement)
self.seed = evaluate.getEvaluatedInt(None, 'seed', xmlElement)
self.target = evaluate.getTransformedPathsByKey([], 'target',
xmlElement)
self.typeMenuRadioStrings = 'hexagonal random rectangular'.split()
self.typeString = evaluate.getEvaluatedString('rectangular', 'type',
xmlElement)
self.zigzag = evaluate.getEvaluatedBoolean(True, 'zigzag', xmlElement)
def getManipulatedPaths(close, loop, prefix, sideLength, xmlElement):
"Get array path."
arrayPaths = evaluate.getTransformedPathsByKey([], [prefix + 'path', prefix + 'paths'], xmlElement)
manipulatedByPaths = []
for arrayPath in arrayPaths:
for arrayPoint in arrayPath:
manipulatedByPath = []
for point in loop:
manipulatedByPath.append(point + arrayPoint)
manipulatedByPaths.append(manipulatedByPath)
manipulatedByVertexes = []
vertexes = getVertexesByKey(prefix + 'vertexes', xmlElement)
for vertex in vertexes:
manipulatedByVertex = []
for point in loop:
manipulatedByVertex.append(point + vertex)
manipulatedByVertexes.append(manipulatedByVertex)
manipulatedPaths = manipulatedByPaths + manipulatedByVertexes
if len(manipulatedPaths) == 0:
print('Warning, in getManipulatedPaths in array there are no paths or vertexes for:')
print(xmlElement)
return [loop]
return manipulatedPaths
def getGeometryOutput(xmlElement):
"Get vector3 vertexes from attribute dictionary."
inradius = lineation.getComplexByPrefixes(['demisize', 'inradius'], complex(5.0, 5.0), xmlElement)
inradius = lineation.getComplexByMultiplierPrefix(2.0, 'size', inradius, xmlElement)
demiwidth = lineation.getFloatByPrefixBeginEnd('demiwidth', 'width', inradius.real, xmlElement)
demiheight = lineation.getFloatByPrefixBeginEnd('demiheight', 'height', inradius.imag, xmlElement)
radius = lineation.getComplexByPrefixBeginEnd('elementRadius', 'elementDiameter', complex(1.0, 1.0), xmlElement)
radius = lineation.getComplexByPrefixBeginEnd('radius', 'diameter', radius, xmlElement)
diameter = radius + radius
typeString = evaluate.getEvaluatedStringDefault('rectangular', 'type', xmlElement)
typeStringTwoCharacters = typeString.lower()[: 2]
typeStringFirstCharacter = typeStringTwoCharacters[: 1]
zigzag = evaluate.getEvaluatedBooleanDefault(True, 'zigzag', xmlElement)
topRight = complex(demiwidth, demiheight)
bottomLeft = -topRight
loopsComplex = [euclidean.getSquareLoopWiddershins(bottomLeft, topRight)]
paths = evaluate.getTransformedPathsByKey('target', xmlElement)
if len(paths) > 0:
loopsComplex = euclidean.getComplexPaths(paths)
maximumComplex = euclidean.getMaximumByPathsComplex(loopsComplex)
minimumComplex = euclidean.getMinimumByPathsComplex(loopsComplex)
gridPath = None
if typeStringTwoCharacters == 'he':
gridPath = getHexagonalGrid(diameter, loopsComplex, maximumComplex, minimumComplex, zigzag)
elif typeStringTwoCharacters == 'ra' or typeStringFirstCharacter == 'a':
gridPath = getRandomGrid(diameter, loopsComplex, maximumComplex, minimumComplex, xmlElement)
elif typeStringTwoCharacters == 're' or typeStringFirstCharacter == 'e':
gridPath = getRectangularGrid(diameter, loopsComplex, maximumComplex, minimumComplex, zigzag)
if gridPath == None:
print('Warning, the step type was not one of (hexagonal, random or rectangular) in getGeometryOutput in grid for:')
print(typeString)
print(xmlElement)
return []
loop = euclidean.getVector3Path(gridPath)
xmlElement.attributeDictionary['closed'] = 'false'
return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, 0.5 * math.pi), xmlElement)
def __init__(self, elementNode):
'Initialize.'
self.elementNode = elementNode
self.interpolationDictionary = {}
self.tiltFollow = evaluate.getEvaluatedBoolean(True, elementNode, 'tiltFollow')
self.tiltTop = evaluate.getVector3ByPrefix(None, elementNode, 'tiltTop')
self.maximumUnbuckling = evaluate.getEvaluatedFloat(5.0, elementNode, 'maximumUnbuckling')
scalePathDefault = [Vector3(1.0, 1.0, 0.0), Vector3(1.0, 1.0, 1.0)]
self.interpolationDictionary['scale'] = Interpolation().getByPrefixZ(elementNode, scalePathDefault, 'scale')
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
if self.tiltTop == None:
offsetPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['offset'] = Interpolation().getByPrefixZ(elementNode, offsetPathDefault, '')
tiltPathDefault = [Vector3(), Vector3(0.0, 0.0, 1.0)]
self.interpolationDictionary['tilt'] = Interpolation().getByPrefixZ(elementNode, tiltPathDefault, 'tilt')
for point in self.interpolationDictionary['tilt'].path:
point.x = math.radians(point.x)
point.y = math.radians(point.y)
else:
offsetAlongDefault = [Vector3(), Vector3(1.0, 0.0, 0.0)]
self.interpolationDictionary['offset'] = Interpolation().getByPrefixAlong(elementNode, offsetAlongDefault, '')
self.twist = evaluate.getEvaluatedFloat(0.0, elementNode, 'twist')
self.twistPathDefault = [Vector3(), Vector3(1.0, self.twist) ]
insertTwistPortions(self, elementNode)
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey("target", xmlElement)
def __init__(self, elementNode): 'Set defaults.' self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
def __init__(self, elementNode): self.inradius = lineation.getInradiusFirstByHeightWidth(complex(10.0, 10.0), elementNode) self.radius = evaluate.getEvaluatedFloat(1.0, elementNode, 'radius') self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
def getVertexesByKey(key, xmlElement):
"Get the vertexes by key."
return euclidean.getConcatenatedList(
evaluate.getTransformedPathsByKey([], key, xmlElement))
def __init__(self, elementNode):
'Initialize.'
self.target = evaluate.getTransformedPathsByKey([], elementNode,
'target')
def getVertexesByKey(key, xmlElement): "Get the vertexes by key." return euclidean.getConcatenatedList(evaluate.getTransformedPathsByKey([], key, xmlElement))
def __init__(self, elementNode):
'Set defaults.'
self.target = evaluate.getTransformedPathsByKey([], elementNode,
'target')
def __init__(self, xmlElement):
'Set defaults.'
self.clearanceOverWavelength = evaluate.getEvaluatedFloatDefault(0.1, 'clearanceOverWavelength', xmlElement)
self.collarWidthOverShaftRadius = evaluate.getEvaluatedFloatDefault(1.0, 'collarWidthOverShaftRadius', xmlElement)
self.copyShallow = xmlElement.getCopyShallow()
self.creationType = evaluate.getEvaluatedStringDefault('both', 'creationType', xmlElement)
self.creationTypeMenuRadioStrings = 'both first second'.split()
self.gearCollarThicknessOverThickness = evaluate.getEvaluatedFloatDefault(
0.0, 'gearCollarThicknessOverThickness', xmlElement)
self.helixAngle = evaluate.getEvaluatedFloatDefault(0.0, 'helixAngle', xmlElement)
self.helixType = evaluate.getEvaluatedStringDefault('basic', 'helixType', xmlElement)
self.helixTypeMenuRadioStrings = 'basic herringbone parabolic'.split()
self.keywayRadiusOverRadius = evaluate.getEvaluatedFloatDefault(0.5, 'keywayRadiusOverRadius', xmlElement)
self.lighteningHoleMarginOverRimWidth = evaluate.getEvaluatedFloatDefault(
1.0, 'lighteningHoleMarginOverRimWidth', xmlElement)
self.lighteningHoleMinimumRadius = evaluate.getEvaluatedFloatDefault(
1.0, 'lighteningHoleMinimumRadius', xmlElement)
self.moveType = evaluate.getEvaluatedStringDefault('separate', 'moveType', xmlElement)
self.moveTypeMenuRadioStrings = 'mesh none separate vertical'.split()
self.operatingAngle = evaluate.getEvaluatedFloatDefault(180.0, 'operatingAngle', xmlElement)
self.pinionCollarThicknessOverThickness = evaluate.getEvaluatedFloatDefault(
0.0, 'pinionCollarThicknessOverThickness', xmlElement)
self.pinionThickness = evaluate.getEvaluatedFloatDefault(10.0, 'pinionThickness', xmlElement)
self.pinionThickness = evaluate.getEvaluatedFloatDefault(self.pinionThickness, 'thickness', xmlElement)
self.plateClearanceOverThickness = evaluate.getEvaluatedFloatDefault(0.2, 'plateClearanceOverThickness', xmlElement)
self.plateThicknessOverThickness = evaluate.getEvaluatedFloatDefault(0.5, 'plateThicknessOverThickness', xmlElement)
self.pressureAngle = evaluate.getEvaluatedFloatDefault(20.0, 'pressureAngle', xmlElement)
self.profileSurfaces = evaluate.getEvaluatedIntDefault(11, 'profileSurfaces', xmlElement)
self.rackHoleRadiusOverWidth = evaluate.getEvaluatedFloatDefault(0.0, 'rackHoleRadiusOverWidth', xmlElement)
self.rackHoleBelowOverWidth = evaluate.getEvaluatedFloatDefault(0.6, 'rackHoleBelowOverWidth', xmlElement)
self.rackHoleStepOverWidth = evaluate.getEvaluatedFloatDefault(1.0, 'rackHoleStepOverWidth', xmlElement)
self.rackLengthOverRadius = evaluate.getEvaluatedFloatDefault(math.pi + math.pi, 'rackLengthOverRadius', xmlElement)
self.rackWidthOverThickness = evaluate.getEvaluatedFloatDefault(1.0, 'rackWidthOverThickness', xmlElement)
self.rimWidthOverRadius = evaluate.getEvaluatedFloatDefault(0.2, 'rimWidthOverRadius', xmlElement)
self.rootBevelOverClearance = evaluate.getEvaluatedFloatDefault(0.5, 'rootBevelOverClearance', xmlElement)
self.shaftDepthBottomOverRadius = evaluate.getEvaluatedFloatDefault(0.0, 'shaftDepthBottomOverRadius', xmlElement)
self.shaftDepthTopOverRadius = evaluate.getEvaluatedFloatDefault(0.0, 'shaftDepthOverRadius', xmlElement)
self.shaftDepthTopOverRadius = evaluate.getEvaluatedFloatDefault(
self.shaftDepthTopOverRadius, 'shaftDepthTopOverRadius', xmlElement)
self.shaftRadiusOverPitchRadius = evaluate.getEvaluatedFloatDefault(0.0, 'shaftRadiusOverPitchRadius', xmlElement)
self.shaftSides = evaluate.getEvaluatedIntDefault(4, 'shaftSides', xmlElement)
self.teethPinion = evaluate.getEvaluatedIntDefault(7, 'teeth', xmlElement)
self.teethPinion = evaluate.getEvaluatedIntDefault(self.teethPinion, 'teethPinion', xmlElement)
self.teethGear = evaluate.getEvaluatedIntDefault(17, 'teethGear', xmlElement)
totalTeethOverPinionTeeth = float(self.teethGear + self.teethPinion) / float(self.teethPinion)
self.centerDistance = evaluate.getEvaluatedFloatDefault(20.0 * totalTeethOverPinionTeeth, 'centerDistance', xmlElement)
derivedPitchRadius = self.centerDistance / totalTeethOverPinionTeeth
self.pitchRadius = evaluate.getEvaluatedFloatDefault(derivedPitchRadius, 'pitchRadius', xmlElement)
self.tipBevelOverClearance = evaluate.getEvaluatedFloatDefault(0.1, 'tipBevelOverClearance', xmlElement)
# tooth multiplied by 0.99999 to avoid an intersection
self.toothWidthMultiplier = evaluate.getEvaluatedFloatDefault(0.99999, 'toothWidthMultiplier', xmlElement)
# Set absolute variables.
self.wavelength = self.pitchRadius * 2.0 * math.pi / float(self.teethPinion)
self.clearance = self.wavelength * self.clearanceOverWavelength
self.clearance = evaluate.getEvaluatedFloatDefault(self.clearance, 'clearance', xmlElement)
self.gearCollarThickness = self.pinionThickness * self.gearCollarThicknessOverThickness
self.gearCollarThickness = evaluate.getEvaluatedFloatDefault(self.gearCollarThickness, 'gearCollarThickness', xmlElement)
self.gearHolePaths = evaluate.getTransformedPathsByKey([], 'gearHolePaths', xmlElement)
self.pinionCollarThickness = self.pinionThickness * self.pinionCollarThicknessOverThickness
self.pinionCollarThickness = evaluate.getEvaluatedFloatDefault(self.pinionCollarThickness, 'pinionCollarThickness', xmlElement)
self.plateThickness = self.pinionThickness * self.plateThicknessOverThickness
self.plateThickness = evaluate.getEvaluatedFloatDefault(self.plateThickness, 'plateThickness', xmlElement)
self.plateClearance = self.plateThickness * self.plateClearanceOverThickness
self.plateClearance = evaluate.getEvaluatedFloatDefault(self.plateClearance, 'plateClearance', xmlElement)
self.rackLength = self.pitchRadius * self.rackLengthOverRadius
self.rackLength = evaluate.getEvaluatedFloatDefault(self.rackLength, 'rackLength', xmlElement)
self.rackDemilength = 0.5 * self.rackLength
self.rackWidth = self.pinionThickness * self.rackWidthOverThickness
self.rackWidth = evaluate.getEvaluatedFloatDefault(self.rackWidth, 'rackWidth', xmlElement)
self.rimWidth = self.pitchRadius * self.rimWidthOverRadius
self.rimWidth = evaluate.getEvaluatedFloatDefault(self.rimWidth, 'rimWidth', xmlElement)
self.rootBevel = self.clearance * self.rootBevelOverClearance
self.rootBevel = evaluate.getEvaluatedFloatDefault(self.rootBevel, 'rootBevel', xmlElement)
self.shaftRadius = self.pitchRadius * self.shaftRadiusOverPitchRadius
self.shaftRadius = evaluate.getEvaluatedFloatDefault(self.shaftRadius, 'shaftRadius', xmlElement)
self.collarWidth = self.shaftRadius * self.collarWidthOverShaftRadius
self.collarWidth = evaluate.getEvaluatedFloatDefault(self.collarWidth, 'collarWidth', xmlElement)
self.keywayRadius = self.shaftRadius * self.keywayRadiusOverRadius
self.keywayRadius = lineation.getFloatByPrefixBeginEnd('keywayRadius', 'keywayDiameter', self.keywayRadius, xmlElement)
self.lighteningHoleMargin = self.rimWidth * self.lighteningHoleMarginOverRimWidth
self.lighteningHoleMargin = evaluate.getEvaluatedFloatDefault(
self.lighteningHoleMargin, 'lighteningHoleMargin', xmlElement)
self.rackHoleBelow = self.rackWidth * self.rackHoleBelowOverWidth
self.rackHoleBelow = evaluate.getEvaluatedFloatDefault(self.rackHoleBelow, 'rackHoleBelow', xmlElement)
self.rackHoleRadius = self.rackWidth * self.rackHoleRadiusOverWidth
self.rackHoleRadius = lineation.getFloatByPrefixBeginEnd('rackHoleRadius', 'rackHoleDiameter', self.rackHoleRadius, xmlElement)
self.rackHoleStep = self.rackWidth * self.rackHoleStepOverWidth
self.rackHoleStep = evaluate.getEvaluatedFloatDefault(self.rackHoleStep, 'rackHoleStep', xmlElement)
self.shaftDepthBottom = self.shaftRadius * self.shaftDepthBottomOverRadius
self.shaftDepthBottom = evaluate.getEvaluatedFloatDefault(self.shaftDepthBottom, 'shaftDepthBottom', xmlElement)
self.shaftDepthTop = self.shaftRadius * self.shaftDepthTopOverRadius
self.shaftDepthTop = evaluate.getEvaluatedFloatDefault(self.shaftDepthTop, 'shaftDepth', xmlElement)
self.shaftDepthTop = evaluate.getEvaluatedFloatDefault(self.shaftDepthTop, 'shaftDepthTop', xmlElement)
self.shaftPath = evaluate.getTransformedPathByKey([], 'shaftPath', xmlElement)
if len(self.shaftPath) < 3:
self.shaftPath = shaft.getShaftPath(self.shaftDepthBottom, self.shaftDepthTop, self.shaftRadius, -self.shaftSides)
self.tipBevel = self.clearance * self.tipBevelOverClearance
self.tipBevel = evaluate.getEvaluatedFloatDefault(self.tipBevel, 'tipBevel', xmlElement)
# Set derived values.
self.helixRadian = math.radians(self.helixAngle)
if self.teethGear <= 0.0 and self.operatingAngle != 180.0:
print('Warning, an operatingAngle other than 180 degrees can only work with a positive number of gear teeth.')
print('Therefore the operatingAngle will be reset to 180 degrees.')
self.operatingAngle = 180.0
self.tanHelix = math.tan(self.helixRadian)
self.helixThickness = self.tanHelix * self.pinionThickness
self.operatingRadian = math.radians(self.operatingAngle)
self.pitchRadiusGear = self.pitchRadius * float(self.teethGear) / float(self.teethPinion)
self.pressureRadian = math.radians(self.pressureAngle)
self.cosPressure = math.cos(self.pressureRadian)
self.sinPressure = math.sin(self.pressureRadian)
self.tanPressure = math.tan(self.pressureRadian)
self.halfWavelength = 0.5 * self.wavelength
self.helixPath = euclidean.getComplexPath(evaluate.getTransformedPathByKey([], 'helixPath', xmlElement))
if len(self.helixPath) < 1:
self.helixPath = getHelixComplexPath(self, xmlElement)
self.quarterWavelength = 0.25 * self.wavelength
self.shaftRimRadius = self.shaftRadius + self.collarWidth
self.toothProfileHalf = getToothProfileHalfCylinder(self, self.pitchRadius)
self.toothProfileHalf = getWidthMultipliedPath(self.toothProfileHalf, self.toothWidthMultiplier)
self.addendum = self.toothProfileHalf[-1].imag - self.pitchRadius
self.dedendum = abs(self.toothProfileHalf[-1]) - self.pitchRadius + self.clearance
self.pinionToothProfile = getToothProfileCylinderByProfile(self, self.pitchRadius, self.teethPinion, self.toothProfileHalf)
self.xmlElement = xmlElement
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
self.clearanceOverWavelength = evaluate.getEvaluatedFloatDefault(
self.clearanceOverWavelength, 'clearanceOverWavelength', xmlElement)
self.collarWidthOverShaftRadius = evaluate.getEvaluatedFloatDefault(
self.collarWidthOverShaftRadius, 'collarWidthOverShaftRadius', xmlElement)
self.copyShallow = xmlElement.getCopyShallow()
self.creationType = evaluate.getEvaluatedStringDefault(self.creationType, 'creationType', xmlElement)
self.gearCollarThicknessOverThickness = evaluate.getEvaluatedFloatDefault(
self.gearCollarThicknessOverThickness, 'gearCollarThicknessOverThickness', xmlElement)
self.helixAngle = evaluate.getEvaluatedFloatDefault(self.helixAngle, 'helixAngle', xmlElement)
self.helixType = evaluate.getEvaluatedStringDefault(self.helixType, 'helixType', xmlElement)
self.keywayRadiusOverRadius = evaluate.getEvaluatedFloatDefault(
self.keywayRadiusOverRadius, 'keywayRadiusOverRadius', xmlElement)
self.lighteningHoleMarginOverRimWidth = evaluate.getEvaluatedFloatDefault(
self.lighteningHoleMarginOverRimWidth, 'lighteningHoleMarginOverRimWidth', xmlElement)
self.lighteningHoleMinimumRadius = evaluate.getEvaluatedFloatDefault(
self.lighteningHoleMinimumRadius, 'lighteningHoleMinimumRadius', xmlElement)
self.moveType = evaluate.getEvaluatedStringDefault(self.moveType, 'moveType', xmlElement)
self.operatingAngle = evaluate.getEvaluatedFloatDefault(self.operatingAngle, 'operatingAngle', xmlElement)
self.pinionCollarThicknessOverThickness = evaluate.getEvaluatedFloatDefault(
self.pinionCollarThicknessOverThickness, 'pinionCollarThicknessOverThickness', xmlElement)
self.pinionThickness = evaluate.getEvaluatedFloatDefault(self.pinionThickness, 'pinionThickness', xmlElement)
self.pinionThickness = evaluate.getEvaluatedFloatDefault(self.pinionThickness, 'thickness', xmlElement)
self.pitchRadius = evaluate.getEvaluatedFloatDefault(self.pitchRadius, 'pitchRadius', xmlElement)
self.plateClearanceOverThickness = evaluate.getEvaluatedFloatDefault(
self.plateClearanceOverThickness, 'plateClearanceOverThickness', xmlElement)
self.plateThicknessOverThickness = evaluate.getEvaluatedFloatDefault(
self.plateThicknessOverThickness, 'plateThicknessOverThickness', xmlElement)
self.pressureAngle = evaluate.getEvaluatedFloatDefault(self.pressureAngle, 'pressureAngle', xmlElement)
self.profileSurfaces = evaluate.getEvaluatedIntDefault(self.profileSurfaces, 'profileSurfaces', xmlElement)
self.rackHoleRadiusOverWidth = evaluate.getEvaluatedFloatDefault(
self.rackHoleRadiusOverWidth, 'rackHoleRadiusOverWidth', xmlElement)
self.rackHoleBelowOverWidth = evaluate.getEvaluatedFloatDefault(
self.rackHoleBelowOverWidth, 'rackHoleBelowOverWidth', xmlElement)
self.rackHoleStep = evaluate.getEvaluatedFloatDefault(
self.rackHoleStep, 'rackHoleStep', xmlElement)
self.rackLengthOverRadius = evaluate.getEvaluatedFloatDefault(self.rackLengthOverRadius, 'rackLengthOverRadius', xmlElement)
self.rackWidthOverThickness = evaluate.getEvaluatedFloatDefault(
self.rackWidthOverThickness, 'rackWidthOverThickness', xmlElement)
self.rimWidthOverRadius = evaluate.getEvaluatedFloatDefault(self.rimWidthOverRadius, 'rimWidthOverRadius', xmlElement)
self.rootBevelOverClearance = evaluate.getEvaluatedFloatDefault(
self.rootBevelOverClearance, 'rootBevelOverClearance', xmlElement)
self.shaftDepthBottomOverRadius = evaluate.getEvaluatedFloatDefault(
self.shaftDepthBottomOverRadius, 'shaftDepthBottomOverRadius', xmlElement)
self.shaftDepthTopOverRadius = evaluate.getEvaluatedFloatDefault(
self.shaftDepthTopOverRadius, 'shaftDepthOverRadius', xmlElement)
self.shaftDepthTopOverRadius = evaluate.getEvaluatedFloatDefault(
self.shaftDepthTopOverRadius, 'shaftDepthTopOverRadius', xmlElement)
self.shaftRadiusOverPitchRadius = evaluate.getEvaluatedFloatDefault(
self.shaftRadiusOverPitchRadius, 'shaftRadiusOverPitchRadius', xmlElement)
self.shaftSides = evaluate.getEvaluatedIntDefault(self.shaftSides, 'shaftSides', xmlElement)
self.teethPinion = evaluate.getEvaluatedIntDefault(self.teethPinion, 'teeth', xmlElement)
self.teethPinion = evaluate.getEvaluatedIntDefault(self.teethPinion, 'teethPinion', xmlElement)
self.teethGear = evaluate.getEvaluatedIntDefault(self.teethGear, 'teethGear', xmlElement)
self.tipBevelOverClearance = evaluate.getEvaluatedFloatDefault(self.tipBevelOverClearance, 'tipBevelOverClearance', xmlElement)
self.toothWidthMultiplier = evaluate.getEvaluatedFloatDefault(self.toothWidthMultiplier, 'toothWidthMultiplier', xmlElement)
# Set absolute variables.
self.wavelength = self.pitchRadius * 2.0 * math.pi / float(self.teethPinion)
if self.clearance == None:
self.clearance = self.wavelength * self.clearanceOverWavelength
self.clearance = evaluate.getEvaluatedFloatDefault(self.clearance, 'clearance', xmlElement)
if self.gearCollarThickness == None:
self.gearCollarThickness = self.pinionThickness * self.gearCollarThicknessOverThickness
self.gearCollarThickness = evaluate.getEvaluatedFloatDefault(self.gearCollarThickness, 'gearCollarThickness', xmlElement)
if self.gearHolePaths == None:
self.gearHolePaths = evaluate.getTransformedPathsByKey('gearHolePaths', xmlElement)
if self.pinionCollarThickness == None:
self.pinionCollarThickness = self.pinionThickness * self.pinionCollarThicknessOverThickness
self.pinionCollarThickness = evaluate.getEvaluatedFloatDefault(self.pinionCollarThickness, 'pinionCollarThickness', xmlElement)
if self.plateThickness == None:
self.plateThickness = self.pinionThickness * self.plateThicknessOverThickness
self.plateThickness = evaluate.getEvaluatedFloatDefault(self.plateThickness, 'plateThickness', xmlElement)
if self.plateClearance == None:
self.plateClearance = self.plateThickness * self.plateClearanceOverThickness
self.plateClearance = evaluate.getEvaluatedFloatDefault(self.plateClearance, 'plateClearance', xmlElement)
if self.rackLength == None:
self.rackLength = self.pitchRadius * self.rackLengthOverRadius
self.rackLength = evaluate.getEvaluatedFloatDefault(self.rackLength, 'rackLength', xmlElement)
self.rackDemilength = 0.5 * self.rackLength
if self.rackWidth == None:
self.rackWidth = self.pinionThickness * self.rackWidthOverThickness
self.rackWidth = evaluate.getEvaluatedFloatDefault(self.rackWidth, 'rackWidth', xmlElement)
if self.rimWidth == None:
self.rimWidth = self.pitchRadius * self.rimWidthOverRadius
self.rimWidth = evaluate.getEvaluatedFloatDefault(self.rimWidth, 'rimWidth', xmlElement)
if self.rootBevel == None:
self.rootBevel = self.clearance * self.rootBevelOverClearance
self.rootBevel = evaluate.getEvaluatedFloatDefault(self.rootBevel, 'rootBevel', xmlElement)
if self.shaftRadius == None:
self.shaftRadius = self.pitchRadius * self.shaftRadiusOverPitchRadius
self.shaftRadius = evaluate.getEvaluatedFloatDefault(self.shaftRadius, 'shaftRadius', xmlElement)
if self.collarWidth == None:
self.collarWidth = self.shaftRadius * self.collarWidthOverShaftRadius
self.collarWidth = evaluate.getEvaluatedFloatDefault(self.collarWidth, 'collarWidth', xmlElement)
if self.keywayRadius == None:
self.keywayRadius = self.shaftRadius * self.keywayRadiusOverRadius
self.keywayRadius = lineation.getFloatByPrefixBeginEnd('keywayRadius', 'keywayDiameter', self.keywayRadius, xmlElement)
if self.lighteningHoleMargin == None:
self.lighteningHoleMargin = self.rimWidth * self.lighteningHoleMarginOverRimWidth
self.lighteningHoleMargin = evaluate.getEvaluatedFloatDefault(
self.lighteningHoleMargin, 'lighteningHoleMargin', xmlElement)
if self.rackHoleBelow == None:
self.rackHoleBelow = self.rackWidth * self.rackHoleBelowOverWidth
self.rackHoleBelow = evaluate.getEvaluatedFloatDefault(self.rackHoleBelow, 'rackHoleBelow', xmlElement)
if self.rackHoleRadius == None:
self.rackHoleRadius = self.rackWidth * self.rackHoleRadiusOverWidth
self.rackHoleRadius = lineation.getFloatByPrefixBeginEnd('rackHoleRadius', 'rackHoleDiameter', self.rackHoleRadius, xmlElement)
if self.rackHoleStep == None:
self.rackHoleStep = self.rackWidth * self.rackHoleStepOverWidth
self.rackHoleStep = evaluate.getEvaluatedFloatDefault(self.rackHoleStep, 'rackHoleStep', xmlElement)
if self.shaftDepthBottom == None:
self.shaftDepthBottom = self.shaftRadius * self.shaftDepthBottomOverRadius
self.shaftDepthBottom = evaluate.getEvaluatedFloatDefault(self.shaftDepthBottom, 'shaftDepthBottom', xmlElement)
if self.shaftDepthTop == None:
self.shaftDepthTop = self.shaftRadius * self.shaftDepthTopOverRadius
self.shaftDepthTop = evaluate.getEvaluatedFloatDefault(self.shaftDepthTop, 'shaftDepth', xmlElement)
self.shaftDepthTop = evaluate.getEvaluatedFloatDefault(self.shaftDepthTop, 'shaftDepthTop', xmlElement)
if self.shaftPath == None:
self.shaftPath = evaluate.getTransformedPathByKey('shaftPath', xmlElement)
if len(self.shaftPath) < 3:
self.shaftPath = shaft.getShaftPath(self.shaftDepthBottom, self.shaftDepthTop, self.shaftRadius, -self.shaftSides)
if self.tipBevel == None:
self.tipBevel = self.clearance * self.tipBevelOverClearance
self.tipBevel = evaluate.getEvaluatedFloatDefault(self.tipBevel, 'tipBevel', xmlElement)
# Set derived values.
self.helixRadian = math.radians(self.helixAngle)
if self.teethGear <= 0.0 and self.operatingAngle != 180.0:
print('Warning, an operatingAngle other than 180 degrees can only work with a positive number of gear teeth.')
print('Therefore the operatingAngle will be reset to 180 degrees.')
self.operatingAngle = 180.0
self.tanHelix = math.tan(self.helixRadian)
self.helixThickness = self.tanHelix * self.pinionThickness
self.operatingRadian = math.radians(self.operatingAngle)
self.pitchRadiusGear = self.pitchRadius * float(self.teethGear) / float(self.teethPinion)
self.pressureRadian = math.radians(self.pressureAngle)
self.cosPressure = math.cos(self.pressureRadian)
self.sinPressure = math.sin(self.pressureRadian)
self.tanPressure = math.tan(self.pressureRadian)
self.halfWavelength = 0.5 * self.wavelength
if self.helixPath == None:
self.helixPath = euclidean.getComplexPath(evaluate.getTransformedPathByKey('helixPath', xmlElement))
if len(self.helixPath) < 1:
self.helixPath = getHelixComplexPath(self, xmlElement)
self.quarterWavelength = 0.25 * self.wavelength
self.shaftRimRadius = self.shaftRadius + self.collarWidth
self.toothProfileHalf = getToothProfileHalfCylinder(self, self.pitchRadius)
self.toothProfileHalf = getWidthMultipliedPath(self.toothProfileHalf, self.toothWidthMultiplier)
self.addendum = self.toothProfileHalf[-1].imag - self.pitchRadius
self.dedendum = abs(self.toothProfileHalf[-1]) - self.pitchRadius + self.clearance
self.pinionToothProfile = getToothProfileCylinderByProfile(self, self.pitchRadius, self.teethPinion, self.toothProfileHalf)
self.xmlElement = xmlElement
def __init__(self, xmlElement):
"Initialize."
self.target = evaluate.getTransformedPathsByKey([], "target", xmlElement)
def __init__(self, xmlElement): 'Initialize.' self.target = evaluate.getTransformedPathsByKey([], 'target', xmlElement)
def __init__(self, elementNode): 'Initialize.' self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')
def setToXMLElement(self, xmlElement):
"Set to the xmlElement."
if len(self.target) < 1:
self.target = evaluate.getTransformedPathsByKey(
'target', xmlElement)
def __init__(self, xmlElement): 'Set defaults.' self.target = evaluate.getTransformedPathsByKey([], 'target', xmlElement)
def __init__(self, xmlElement):
'Initialize.'
self.target = evaluate.getTransformedPathsByKey([], 'target',
xmlElement)
