def alterClockwiseSupportedPath( alongAway, xmlElement ): """Get clockwise path with overhangs carved out.""" alongAway.bottomPoints = [] alongAway.overhangSpan = setting.getOverhangSpan(xmlElement) maximumY = - 987654321.0 minimumYPointIndex = 0 for pointIndex in xrange( len( alongAway.loop ) ): point = alongAway.loop[pointIndex] if point.y < alongAway.loop[ minimumYPointIndex ].y: minimumYPointIndex = pointIndex maximumY = max( maximumY, point.y ) alongAway.maximumYPlus = 2.0 * ( maximumY - alongAway.loop[ minimumYPointIndex ].y ) alongAway.loop = euclidean.getAroundLoop( minimumYPointIndex, minimumYPointIndex, alongAway.loop ) overhangClockwise = OverhangClockwise( alongAway ) alongAway.unsupportedPointIndexes = [] oldUnsupportedPointIndexesLength = - 987654321.0 while len( alongAway.unsupportedPointIndexes ) > oldUnsupportedPointIndexesLength: oldUnsupportedPointIndexesLength = len( alongAway.unsupportedPointIndexes ) addUnsupportedPointIndexes( alongAway ) for pointIndex in alongAway.unsupportedPointIndexes: point = alongAway.loop[pointIndex] point.y -= alongAway.maximumYPlus alongAway.unsupportedPointIndexes.sort() alongAway.unsupportedPointIndexLists = [] oldUnsupportedPointIndex = - 987654321.0 unsupportedPointIndexList = None for unsupportedPointIndex in alongAway.unsupportedPointIndexes: if unsupportedPointIndex > oldUnsupportedPointIndex + 1: unsupportedPointIndexList = [] alongAway.unsupportedPointIndexLists.append( unsupportedPointIndexList ) oldUnsupportedPointIndex = unsupportedPointIndex unsupportedPointIndexList.append( unsupportedPointIndex ) alongAway.unsupportedPointIndexLists.reverse() for unsupportedPointIndexList in alongAway.unsupportedPointIndexLists: overhangClockwise.alterLoop( unsupportedPointIndexList )
def __init__(self, elementNode):
"Set defaults."
self.bevelOverRadius = evaluate.getEvaluatedFloat(0.2, elementNode, "bevelOverRadius")
self.boltRadiusOverRadius = evaluate.getEvaluatedFloat(0.0, elementNode, "boltRadiusOverRadius")
self.columns = evaluate.getEvaluatedInt(2, elementNode, "columns")
self.elementNode = elementNode
self.heightOverRadius = evaluate.getEvaluatedFloat(2.0, elementNode, "heightOverRadius")
self.interiorOverhangRadians = setting.getInteriorOverhangRadians(elementNode)
self.overhangSpan = setting.getOverhangSpan(elementNode)
self.pegClearanceOverRadius = evaluate.getEvaluatedFloat(0.0, elementNode, "pegClearanceOverRadius")
self.pegRadians = math.radians(evaluate.getEvaluatedFloat(2.0, elementNode, "pegAngle"))
self.pegHeightOverHeight = evaluate.getEvaluatedFloat(0.4, elementNode, "pegHeightOverHeight")
self.pegRadiusOverRadius = evaluate.getEvaluatedFloat(0.7, elementNode, "pegRadiusOverRadius")
self.radius = lineation.getFloatByPrefixBeginEnd(elementNode, "radius", "width", 5.0)
self.rows = evaluate.getEvaluatedInt(1, elementNode, "rows")
self.topBevelOverRadius = evaluate.getEvaluatedFloat(0.2, elementNode, "topBevelOverRadius")
# Set derived values.
self.bevel = evaluate.getEvaluatedFloat(self.bevelOverRadius * self.radius, elementNode, "bevel")
self.boltRadius = evaluate.getEvaluatedFloat(self.boltRadiusOverRadius * self.radius, elementNode, "boltRadius")
self.boltSides = evaluate.getSidesMinimumThreeBasedOnPrecision(elementNode, self.boltRadius)
self.bottomLeftCenter = complex(-float(self.columns - 1), -float(self.rows - 1)) * self.radius
self.height = evaluate.getEvaluatedFloat(self.heightOverRadius * self.radius, elementNode, "height")
self.hollowPegSockets = []
centerY = self.bottomLeftCenter.imag
diameter = self.radius + self.radius
self.pegExistence = CellExistence(
self.columns, self.rows, evaluate.getEvaluatedValue(None, elementNode, "pegs")
)
self.socketExistence = CellExistence(
self.columns, self.rows, evaluate.getEvaluatedValue(None, elementNode, "sockets")
)
for rowIndex in xrange(self.rows):
centerX = self.bottomLeftCenter.real
for columnIndex in xrange(self.columns):
hollowPegSocket = HollowPegSocket(complex(centerX, centerY))
hollowPegSocket.shouldAddPeg = self.pegExistence.getIsInExistence(columnIndex, rowIndex)
hollowPegSocket.shouldAddSocket = self.socketExistence.getIsInExistence(columnIndex, rowIndex)
self.hollowPegSockets.append(hollowPegSocket)
centerX += diameter
centerY += diameter
self.pegClearance = evaluate.getEvaluatedFloat(
self.pegClearanceOverRadius * self.radius, elementNode, "pegClearance"
)
halfPegClearance = 0.5 * self.pegClearance
self.pegHeight = evaluate.getEvaluatedFloat(self.pegHeightOverHeight * self.height, elementNode, "pegHeight")
self.pegRadius = evaluate.getEvaluatedFloat(self.pegRadiusOverRadius * self.radius, elementNode, "pegRadius")
sides = 24 * max(1, math.floor(evaluate.getSidesBasedOnPrecision(elementNode, self.pegRadius) / 24))
self.socketRadius = self.pegRadius + halfPegClearance
self.pegSides = evaluate.getEvaluatedInt(sides, elementNode, "pegSides")
self.pegRadius -= halfPegClearance
self.pegRadiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(
elementNode, self.pegRadius, self.pegSides
)
self.socketSides = evaluate.getEvaluatedInt(sides, elementNode, "socketSides")
self.socketRadiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(
elementNode, self.socketRadius, self.socketSides
)
self.topBevel = evaluate.getEvaluatedFloat(self.topBevelOverRadius * self.radius, elementNode, "topBevel")
self.topBevelPositions = evaluate.getEvaluatedString("nwse", elementNode, "topBevelPositions").lower()
self.topRight = complex(float(self.columns), float(self.rows)) * self.radius
def getTeardropPath(inclination, radius, xmlElement): "Get vector3 teardrop path." teardropSides = evaluate.getSidesMinimumThreeBasedOnPrecision(radius, xmlElement) sideAngle = 2.0 * math.pi / float(teardropSides) overhangRadians = setting.getOverhangRadians(xmlElement) overhangPlaneAngle = euclidean.getWiddershinsUnitPolar(overhangRadians) overhangRadians = math.atan2(overhangPlaneAngle.imag, overhangPlaneAngle.real * math.cos(inclination)) tanOverhangAngle = math.tan(overhangRadians) beginAngle = overhangRadians beginMinusEndAngle = math.pi + overhangRadians + overhangRadians withinSides = int(math.ceil(beginMinusEndAngle / sideAngle)) withinSideAngle = -beginMinusEndAngle / float(withinSides) teardropPath = [] for side in xrange(withinSides + 1): unitPolar = euclidean.getWiddershinsUnitPolar(beginAngle) teardropPath.append(unitPolar * radius) beginAngle += withinSideAngle firstPoint = teardropPath[0] overhangSpan = setting.getOverhangSpan(xmlElement) if overhangSpan <= 0.0: teardropPath.append(complex(0.0, firstPoint.imag + firstPoint.real / tanOverhangAngle)) else: deltaX = (radius - firstPoint.imag) * tanOverhangAngle overhangPoint = complex(firstPoint.real - deltaX, radius) remainingDeltaX = max(0.0, overhangPoint.real - 0.5 * overhangSpan ) overhangPoint += complex(-remainingDeltaX, remainingDeltaX / tanOverhangAngle) teardropPath.append(complex(-overhangPoint.real, overhangPoint.imag)) teardropPath.append(overhangPoint) return euclidean.getVector3Path(teardropPath)
def alterClockwiseSupportedPath( alongAway, elementNode ): "Get clockwise path with overhangs carved out." alongAway.bottomPoints = [] alongAway.overhangSpan = setting.getOverhangSpan(elementNode) maximumY = - 987654321.0 minimumYPointIndex = 0 for pointIndex in xrange( len( alongAway.loop ) ): point = alongAway.loop[pointIndex] if point.y < alongAway.loop[ minimumYPointIndex ].y: minimumYPointIndex = pointIndex maximumY = max( maximumY, point.y ) alongAway.maximumYPlus = 2.0 * ( maximumY - alongAway.loop[ minimumYPointIndex ].y ) alongAway.loop = euclidean.getAroundLoop( minimumYPointIndex, minimumYPointIndex, alongAway.loop ) overhangClockwise = OverhangClockwise( alongAway ) alongAway.unsupportedPointIndexes = [] oldUnsupportedPointIndexesLength = - 987654321.0 while len( alongAway.unsupportedPointIndexes ) > oldUnsupportedPointIndexesLength: oldUnsupportedPointIndexesLength = len( alongAway.unsupportedPointIndexes ) addUnsupportedPointIndexes( alongAway ) for pointIndex in alongAway.unsupportedPointIndexes: point = alongAway.loop[pointIndex] point.y -= alongAway.maximumYPlus alongAway.unsupportedPointIndexes.sort() alongAway.unsupportedPointIndexLists = [] oldUnsupportedPointIndex = - 987654321.0 unsupportedPointIndexList = None for unsupportedPointIndex in alongAway.unsupportedPointIndexes: if unsupportedPointIndex > oldUnsupportedPointIndex + 1: unsupportedPointIndexList = [] alongAway.unsupportedPointIndexLists.append( unsupportedPointIndexList ) oldUnsupportedPointIndex = unsupportedPointIndex unsupportedPointIndexList.append( unsupportedPointIndex ) alongAway.unsupportedPointIndexLists.reverse() for unsupportedPointIndexList in alongAway.unsupportedPointIndexLists: overhangClockwise.alterLoop( unsupportedPointIndexList )
def getTeardropPathByEndStart(elementNode, end, radius, start):
"Get vector3 teardrop path by end and start."
inclination = getInclination(end, start)
sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(
elementNode, radius)
radiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(
elementNoderadius, sides)
return getTeardropPath(
inclination, setting.getOverhangRadians(elementNode),
setting.getOverhangSpan(elementNode), radiusArealized, sides)
def getTeardropPathByEndStart(elementNode, end, radius, start):
"Get vector3 teardrop path by end and start."
inclination = getInclination(end, start)
sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(
elementNode, radius)
radiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(
elementNoderadius, sides)
return getTeardropPath(inclination,
setting.getOverhangRadians(elementNode),
setting.getOverhangSpan(elementNode),
radiusArealized, sides)
def __init__(self, xmlElement):
"""Set defaults."""
self.bevelOverRadius = evaluate.getEvaluatedFloat(0.2, 'bevelOverRadius', xmlElement)
self.boltRadiusOverRadius = evaluate.getEvaluatedFloat(0.0, 'boltRadiusOverRadius', xmlElement)
self.columns = evaluate.getEvaluatedInt(2, 'columns', xmlElement)
self.heightOverRadius = evaluate.getEvaluatedFloat(2.0, 'heightOverRadius', xmlElement)
self.interiorOverhangRadians = setting.getInteriorOverhangRadians(xmlElement)
self.overhangSpan = setting.getOverhangSpan(xmlElement)
self.pegClearanceOverRadius = evaluate.getEvaluatedFloat(0.0, 'pegClearanceOverRadius', xmlElement)
self.pegRadians = math.radians(evaluate.getEvaluatedFloat(2.0, 'pegAngle', xmlElement))
self.pegHeightOverHeight = evaluate.getEvaluatedFloat(0.4, 'pegHeightOverHeight', xmlElement)
self.pegRadiusOverRadius = evaluate.getEvaluatedFloat(0.7, 'pegRadiusOverRadius', xmlElement)
self.radius = lineation.getFloatByPrefixBeginEnd('radius', 'width', 5.0, xmlElement)
self.rows = evaluate.getEvaluatedInt(1, 'rows', xmlElement)
self.topBevelOverRadius = evaluate.getEvaluatedFloat(0.2, 'topBevelOverRadius', xmlElement)
self.xmlElement = xmlElement
# Set derived values.
self.bevel = evaluate.getEvaluatedFloat(self.bevelOverRadius * self.radius, 'bevel', xmlElement)
self.boltRadius = evaluate.getEvaluatedFloat(self.boltRadiusOverRadius * self.radius, 'boltRadius', xmlElement)
self.boltSides = evaluate.getSidesMinimumThreeBasedOnPrecision(self.boltRadius, xmlElement)
self.bottomLeftCenter = complex(-float(self.columns - 1), -float(self.rows - 1)) * self.radius
self.height = evaluate.getEvaluatedFloat(self.heightOverRadius * self.radius, 'height', xmlElement)
self.hollowPegSockets = []
centerY = self.bottomLeftCenter.imag
diameter = self.radius + self.radius
self.pegExistence = CellExistence(self.columns, self.rows, evaluate.getEvaluatedValue(None, 'pegs', xmlElement))
self.socketExistence = CellExistence(self.columns, self.rows, evaluate.getEvaluatedValue(None, 'sockets', xmlElement))
for rowIndex in xrange(self.rows):
centerX = self.bottomLeftCenter.real
for columnIndex in xrange(self.columns):
hollowPegSocket = HollowPegSocket(complex(centerX, centerY))
hollowPegSocket.shouldAddPeg = self.pegExistence.getIsInExistence(columnIndex, rowIndex)
hollowPegSocket.shouldAddSocket = self.socketExistence.getIsInExistence(columnIndex, rowIndex)
self.hollowPegSockets.append(hollowPegSocket)
centerX += diameter
centerY += diameter
self.pegClearance = evaluate.getEvaluatedFloat(self.pegClearanceOverRadius * self.radius, 'pegClearance', xmlElement)
halfPegClearance = 0.5 * self.pegClearance
self.pegHeight = evaluate.getEvaluatedFloat(self.pegHeightOverHeight * self.height, 'pegHeight', xmlElement)
self.pegRadius = evaluate.getEvaluatedFloat(self.pegRadiusOverRadius * self.radius, 'pegRadius', xmlElement)
sides = 24 * max(1, math.floor(evaluate.getSidesBasedOnPrecision(self.pegRadius, xmlElement) / 24))
self.socketRadius = self.pegRadius + halfPegClearance
self.pegSides = evaluate.getEvaluatedInt(sides, 'pegSides', xmlElement)
self.socketSides = evaluate.getEvaluatedInt(sides, 'socketSides', xmlElement)
self.pegRadius -= halfPegClearance
self.topBevel = evaluate.getEvaluatedFloat(self.topBevelOverRadius * self.radius, 'topBevel', xmlElement)
self.topBevelPositions = evaluate.getEvaluatedString('nwse', 'topBevelPositions', xmlElement).lower()
self.topRight = complex(float(self.columns), float(self.rows)) * self.radius
def __init__(self, xmlElement):
'Set defaults.'
self.bevelOverRadius = evaluate.getEvaluatedFloat(0.2, 'bevelOverRadius', xmlElement)
self.boltRadiusOverRadius = evaluate.getEvaluatedFloat(0.0, 'boltRadiusOverRadius', xmlElement)
self.columns = evaluate.getEvaluatedInt(2, 'columns', xmlElement)
self.heightOverRadius = evaluate.getEvaluatedFloat(2.0, 'heightOverRadius', xmlElement)
self.interiorOverhangRadians = setting.getInteriorOverhangRadians(xmlElement)
self.overhangSpan = setting.getOverhangSpan(xmlElement)
self.pegClearanceOverRadius = evaluate.getEvaluatedFloat(0.0, 'pegClearanceOverRadius', xmlElement)
self.pegRadians = math.radians(evaluate.getEvaluatedFloat(2.0, 'pegAngle', xmlElement))
self.pegHeightOverHeight = evaluate.getEvaluatedFloat(0.4, 'pegHeightOverHeight', xmlElement)
self.pegRadiusOverRadius = evaluate.getEvaluatedFloat(0.7, 'pegRadiusOverRadius', xmlElement)
self.radius = lineation.getFloatByPrefixBeginEnd('radius', 'width', 5.0, xmlElement)
self.rows = evaluate.getEvaluatedInt(1, 'rows', xmlElement)
self.topBevelOverRadius = evaluate.getEvaluatedFloat(0.2, 'topBevelOverRadius', xmlElement)
self.xmlElement = xmlElement
# Set derived values.
self.bevel = evaluate.getEvaluatedFloat(self.bevelOverRadius * self.radius, 'bevel', xmlElement)
self.boltRadius = evaluate.getEvaluatedFloat(self.boltRadiusOverRadius * self.radius, 'boltRadius', xmlElement)
self.boltSides = evaluate.getSidesMinimumThreeBasedOnPrecision(self.boltRadius, xmlElement)
self.bottomLeftCenter = complex(-float(self.columns - 1), -float(self.rows - 1)) * self.radius
self.height = evaluate.getEvaluatedFloat(self.heightOverRadius * self.radius, 'height', xmlElement)
self.hollowPegSockets = []
centerY = self.bottomLeftCenter.imag
diameter = self.radius + self.radius
self.pegExistence = CellExistence(self.columns, self.rows, evaluate.getEvaluatedValue(None, 'pegs', xmlElement))
self.socketExistence = CellExistence(self.columns, self.rows, evaluate.getEvaluatedValue(None, 'sockets', xmlElement))
for rowIndex in xrange(self.rows):
centerX = self.bottomLeftCenter.real
for columnIndex in xrange(self.columns):
hollowPegSocket = HollowPegSocket(complex(centerX, centerY))
hollowPegSocket.shouldAddPeg = self.pegExistence.getIsInExistence(columnIndex, rowIndex)
hollowPegSocket.shouldAddSocket = self.socketExistence.getIsInExistence(columnIndex, rowIndex)
self.hollowPegSockets.append(hollowPegSocket)
centerX += diameter
centerY += diameter
self.pegClearance = evaluate.getEvaluatedFloat(self.pegClearanceOverRadius * self.radius, 'pegClearance', xmlElement)
halfPegClearance = 0.5 * self.pegClearance
self.pegHeight = evaluate.getEvaluatedFloat(self.pegHeightOverHeight * self.height, 'pegHeight', xmlElement)
self.pegRadius = evaluate.getEvaluatedFloat(self.pegRadiusOverRadius * self.radius, 'pegRadius', xmlElement)
sides = 24 * max(1, math.floor(evaluate.getSidesBasedOnPrecision(self.pegRadius, xmlElement) / 24))
self.socketRadius = self.pegRadius + halfPegClearance
self.pegSides = evaluate.getEvaluatedInt(sides, 'pegSides', xmlElement)
self.socketSides = evaluate.getEvaluatedInt(sides, 'socketSides', xmlElement)
self.pegRadius -= halfPegClearance
self.topBevel = evaluate.getEvaluatedFloat(self.topBevelOverRadius * self.radius, 'topBevel', xmlElement)
self.topBevelPositions = evaluate.getEvaluatedString('nwse', 'topBevelPositions', xmlElement).lower()
self.topRight = complex(float(self.columns), float(self.rows)) * self.radius
def __init__(self, elementNode): 'Set defaults.' end = evaluate.getVector3ByPrefix(None, elementNode, 'end') start = evaluate.getVector3ByPrefix(Vector3(), elementNode, 'start') inclinationDegree = math.degrees(getInclination(end, start)) self.elementNode = elementNode self.inclination = math.radians(evaluate.getEvaluatedFloat(inclinationDegree, elementNode, 'inclination')) self.overhangRadians = setting.getOverhangRadians(elementNode) self.overhangSpan = setting.getOverhangSpan(elementNode) self.radius = lineation.getFloatByPrefixBeginEnd(elementNode, 'radius', 'diameter', 1.0) size = evaluate.getEvaluatedFloat(None, elementNode, 'size') if size != None: self.radius = 0.5 * size self.sides = evaluate.getEvaluatedFloat(None, elementNode, 'sides') if self.sides == None: self.sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(elementNode, self.radius) self.radiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(elementNode, self.radius, self.sides)
def __init__(self, elementNode):
'Set defaults.'
end = evaluate.getVector3ByPrefix(None, elementNode, 'end')
start = evaluate.getVector3ByPrefix(Vector3(), elementNode, 'start')
inclinationDegree = math.degrees(getInclination(end, start))
self.elementNode = elementNode
self.inclination = math.radians(
evaluate.getEvaluatedFloat(inclinationDegree, elementNode,
'inclination'))
self.overhangRadians = setting.getOverhangRadians(elementNode)
self.overhangSpan = setting.getOverhangSpan(elementNode)
self.radius = lineation.getFloatByPrefixBeginEnd(
elementNode, 'radius', 'diameter', 1.0)
size = evaluate.getEvaluatedFloat(None, elementNode, 'size')
if size != None:
self.radius = 0.5 * size
self.sides = evaluate.getEvaluatedFloat(None, elementNode, 'sides')
if self.sides == None:
self.sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(
elementNode, self.radius)
self.radiusArealized = evaluate.getRadiusArealizedBasedOnAreaRadius(
elementNode, self.radius, self.sides)
