def getLargestCenterOutsetLoopFromLoop(loop, radius, thresholdRatio=0.9):
'Get the largest circle outset loop from the loop.'
if radius == 0.0:
return loop
radius = abs(radius)
points = getPointsFromLoop(loop, radius, thresholdRatio)
centers = getCentersFromPoints(points,
globalIntercircleMultiplier * radius)
largestCenterOutset = None
largestOutsetArea = -987654321.0
for center in centers:
outset = getSimplifiedInsetFromClockwiseLoop(center, radius)
if isLargeSameDirection(outset, center, radius):
if euclidean.isPathInsideLoop(
loop, outset) != euclidean.isWiddershins(loop):
centerOutset = CenterOutset(center, outset)
outsetArea = abs(euclidean.getAreaLoop(outset))
if outsetArea > largestOutsetArea:
largestOutsetArea = outsetArea
largestCenterOutset = centerOutset
if largestCenterOutset == None:
return None
largestCenterOutset.center = euclidean.getSimplifiedLoop(
largestCenterOutset.center, radius)
return largestCenterOutset
def addCoolOrbits(self, remainingOrbitTime):
"Add the minimum radius cool orbits."
if len(self.boundaryLayer.loops) < 1:
return
insetBoundaryLoops = intercircle.getInsetLoopsFromLoops(
self.perimeterWidth, self.boundaryLayer.loops)
if len(insetBoundaryLoops) < 1:
insetBoundaryLoops = self.boundaryLayer.loops
largestLoop = euclidean.getLargestLoop(insetBoundaryLoops)
loopArea = abs(euclidean.getAreaLoop(largestLoop))
if loopArea < self.minimumArea:
center = 0.5 * (euclidean.getMaximumByPathComplex(largestLoop) +
euclidean.getMinimumByPathComplex(largestLoop))
centerXBounded = max(center.real,
self.boundingRectangle.cornerMinimum.real)
centerXBounded = min(centerXBounded,
self.boundingRectangle.cornerMaximum.real)
centerYBounded = max(center.imag,
self.boundingRectangle.cornerMinimum.imag)
centerYBounded = min(centerYBounded,
self.boundingRectangle.cornerMaximum.imag)
center = complex(centerXBounded, centerYBounded)
maximumCorner = center + self.halfCorner
minimumCorner = center - self.halfCorner
largestLoop = euclidean.getSquareLoopWiddershins(
minimumCorner, maximumCorner)
pointComplex = euclidean.getXYComplexFromVector3(self.oldLocation)
if pointComplex != None:
largestLoop = euclidean.getLoopStartingNearest(
self.perimeterWidth, pointComplex, largestLoop)
intercircle.addOrbitsIfLarge(self.distanceFeedRate, largestLoop,
self.orbitalFeedRatePerSecond,
remainingOrbitTime, self.highestZ)
def getLargestCenterOutsetLoopFromLoop(loop, radius, thresholdRatio=0.9): 'Get the largest circle outset loop from the loop.' radius = abs(radius) points = getPointsFromLoop(loop, radius, thresholdRatio) centers = getCentersFromPoints(points, globalIntercircleMultiplier * radius) largestCenterOutset = None largestOutsetArea = -987654321.0 for center in centers: outset = getSimplifiedInsetFromClockwiseLoop(center, radius) if isLargeSameDirection(outset, center, radius): if euclidean.isPathInsideLoop(loop, outset) != euclidean.isWiddershins(loop): centerOutset = CenterOutset(center, outset) outsetArea = abs(euclidean.getAreaLoop(outset)) if outsetArea > largestOutsetArea: largestOutsetArea = outsetArea largestCenterOutset = centerOutset if largestCenterOutset == None: return None largestCenterOutset.center = euclidean.getSimplifiedLoop(largestCenterOutset.center, radius) return largestCenterOutset
def addCoolOrbits( self, remainingOrbitTime ): "Add the minimum radius cool orbits." if len( self.boundaryLayer.loops ) < 1: return insetBoundaryLoops = intercircle.getInsetLoopsFromLoops( self.perimeterWidth, self.boundaryLayer.loops ) if len( insetBoundaryLoops ) < 1: insetBoundaryLoops = self.boundaryLayer.loops largestLoop = euclidean.getLargestLoop( insetBoundaryLoops ) loopArea = abs( euclidean.getAreaLoop( largestLoop ) ) if loopArea < self.minimumArea: center = 0.5 * ( euclidean.getMaximumByPathComplex( largestLoop ) + euclidean.getMinimumByPathComplex( largestLoop ) ) centerXBounded = max( center.real, self.boundingRectangle.cornerMinimum.real ) centerXBounded = min( centerXBounded, self.boundingRectangle.cornerMaximum.real ) centerYBounded = max( center.imag, self.boundingRectangle.cornerMinimum.imag ) centerYBounded = min( centerYBounded, self.boundingRectangle.cornerMaximum.imag ) center = complex( centerXBounded, centerYBounded ) maximumCorner = center + self.halfCorner minimumCorner = center - self.halfCorner largestLoop = euclidean.getSquareLoopWiddershins( minimumCorner, maximumCorner ) pointComplex = euclidean.getXYComplexFromVector3( self.oldLocation ) if pointComplex != None: largestLoop = euclidean.getLoopStartingNearest( self.perimeterWidth, pointComplex, largestLoop ) intercircle.addOrbitsIfLarge( self.distanceFeedRate, largestLoop, self.orbitalFeedRatePerSecond, remainingOrbitTime, self.highestZ )
def __init__( self, loop ): self.area = abs( euclidean.getAreaLoop(loop) ) self.loop = loop
def __init__(self, loop):
self.area = abs(euclidean.getAreaLoop(loop))
self.loop = loop
