def getGeometryOutput(xmlElement):
"Get vector3 vertices from attribute dictionary."
radius = complex(1.0, 1.0)
radius = lineation.getComplexByPrefixes(['demisize', 'radius'], radius, xmlElement)
radius = lineation.getComplexByMultiplierPrefixes(2.0, ['diameter', 'size'], radius, xmlElement)
sides = evaluate.getSidesMinimumThree(max(radius.real, radius.imag), xmlElement)
sides = evaluate.getEvaluatedFloatDefault(sides, 'sides', xmlElement)
loop = []
start = evaluate.getEvaluatedFloatZero('start', xmlElement)
start = getWrappedFloat(start, 360.0)
extent = evaluate.getEvaluatedFloatDefault(360.0 - start, 'extent', xmlElement)
end = evaluate.getEvaluatedFloatDefault(start + extent, 'end', xmlElement)
end = getWrappedFloat(end, 360.0)
revolutions = evaluate.getEvaluatedFloatOne('revolutions', xmlElement)
if revolutions > 1:
end += 360.0 * (revolutions - 1)
sidesCeiling = int(math.ceil(abs(sides) * extent / 360.0))
sideAngle = math.radians(extent) / sidesCeiling
startAngle = math.radians(start)
for side in xrange(sidesCeiling + (extent != 360.0)):
angle = float(side) * sideAngle + startAngle
point = euclidean.getWiddershinsUnitPolar(angle)
vertex = Vector3(point.real * radius.real, point.imag * radius.imag)
loop.append(vertex)
sideLength = sideAngle * lineation.getAverageRadius(radius)
return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, sideAngle, sideLength), xmlElement)
def getGeometryOutput(xmlElement):
"Get vector3 vertexes from attribute dictionary."
radius = lineation.getRadiusComplex(complex(1.0, 1.0), xmlElement)
sides = evaluate.getSidesMinimumThreeBasedOnPrecisionSides(max(radius.real, radius.imag), xmlElement)
loop = []
start = evaluate.getEvaluatedFloatZero('start', xmlElement)
start = getWrappedFloat(start, 360.0)
extent = evaluate.getEvaluatedFloatDefault(360.0 - start, 'extent', xmlElement)
end = evaluate.getEvaluatedFloatDefault(start + extent, 'end', xmlElement)
end = getWrappedFloat(end, 360.0)
revolutions = evaluate.getEvaluatedFloatOne('revolutions', xmlElement)
if revolutions > 1:
end += 360.0 * (revolutions - 1)
angleTotal = math.radians(start)
extent = end - start
sidesCeiling = int(math.ceil(abs(sides) * extent / 360.0))
sideAngle = math.radians(extent) / sidesCeiling
spiral = lineation.Spiral(0.5 * sideAngle / math.pi, xmlElement)
for side in xrange(sidesCeiling + (extent != 360.0)):
unitPolar = euclidean.getWiddershinsUnitPolar(angleTotal)
vertex = spiral.getSpiralPoint(unitPolar, Vector3(unitPolar.real * radius.real, unitPolar.imag * radius.imag))
angleTotal += sideAngle
loop.append(vertex)
sideLength = sideAngle * lineation.getAverageRadius(radius)
lineation.setClosedAttribute(revolutions, xmlElement)
return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, sideAngle, sideLength), xmlElement)
def getGeometryOutput(xmlElement): "Get vector3 vertices from attribute dictionary." sides = evaluate.getEvaluatedFloatDefault(4.0, 'sides', xmlElement) sideAngle = 2.0 * math.pi / sides radius = complex(1.0, 1.0) radius = lineation.getComplexByMultiplierPrefixes(math.cos(0.5 * sideAngle), ['apothem', 'inradius'], radius, xmlElement) radius = lineation.getComplexByPrefixes(['demisize', 'radius'], radius, xmlElement) radius = lineation.getComplexByMultiplierPrefixes(2.0, ['diameter', 'size'], radius, xmlElement) loop = [] sidesCeiling = int(math.ceil(abs(sides))) startEnd = lineation.StartEnd(sidesCeiling, '', xmlElement) for side in xrange(startEnd.start, startEnd.end): angle = float(side) * sideAngle point = euclidean.getWiddershinsUnitPolar(angle) vertex = Vector3(point.real * radius.real, point.imag * radius.imag) loop.append(vertex) sideLength = sideAngle * lineation.getAverageRadius(radius) return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, sideAngle, sideLength), xmlElement)
def getGeometryOutput(xmlElement): "Get vector3 vertexes from attribute dictionary." sides = evaluate.getEvaluatedFloatDefault(4.0, 'sides', xmlElement) sideAngle = 2.0 * math.pi / sides radius = complex(1.0, 1.0) radius = lineation.getComplexByMultiplierPrefixes(math.cos(0.5 * sideAngle), ['apothem', 'inradius'], radius, xmlElement) radius = lineation.getComplexByPrefixes(['demisize', 'radius'], radius, xmlElement) radius = lineation.getComplexByMultiplierPrefixes(2.0, ['diameter', 'size'], radius, xmlElement) loop = [] sidesCeiling = int(math.ceil(abs(sides))) startEnd = lineation.StartEnd(sidesCeiling, '', xmlElement) spiral = lineation.Spiral(0.5 * sideAngle / math.pi, xmlElement) for side in xrange(startEnd.start, startEnd.end): angle = float(side) * sideAngle unitPolar = euclidean.getWiddershinsUnitPolar(angle) vertex = spiral.getSpiralPoint(unitPolar, Vector3(unitPolar.real * radius.real, unitPolar.imag * radius.imag)) loop.append(vertex) sideLength = sideAngle * lineation.getAverageRadius(radius) lineation.setClosedAttribute(startEnd.revolutions, xmlElement) return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, sideAngle, sideLength), xmlElement)
def getGeometryOutput(xmlElement):
"Get vector3 vertexes from attribute dictionary."
sides = evaluate.getEvaluatedFloatDefault(4.0, "sides", xmlElement)
sideAngle = 2.0 * math.pi / sides
radius = complex(1.0, 1.0)
radius = lineation.getComplexByMultiplierPrefixes(
math.cos(0.5 * sideAngle), ["apothem", "inradius"], radius, xmlElement
)
radius = lineation.getComplexByPrefixes(["demisize", "radius"], radius, xmlElement)
radius = lineation.getComplexByMultiplierPrefixes(2.0, ["diameter", "size"], radius, xmlElement)
loop = []
sidesCeiling = int(math.ceil(abs(sides)))
startEnd = lineation.StartEnd(sidesCeiling, "", xmlElement)
spiral = lineation.Spiral(0.5 * sideAngle / math.pi, xmlElement)
for side in xrange(startEnd.start, startEnd.end):
angle = float(side) * sideAngle
unitPolar = euclidean.getWiddershinsUnitPolar(angle)
vertex = spiral.getSpiralPoint(unitPolar, Vector3(unitPolar.real * radius.real, unitPolar.imag * radius.imag))
loop.append(vertex)
sideLength = sideAngle * lineation.getAverageRadius(radius)
lineation.setClosedAttribute(startEnd.revolutions, xmlElement)
return lineation.getGeometryOutputByLoop(lineation.SideLoop(loop, sideAngle, sideLength), xmlElement)
