def addWiden(self, rotatedLoopLayer):
"Add widen to the layer."
trianglemesh.sortLoopsInOrderOfArea(False, rotatedLoopLayer.loops)
widdershinsLoops = []
clockwiseInsetLoops = []
for loopIndex in xrange(len(rotatedLoopLayer.loops)):
loop = rotatedLoopLayer.loops[loopIndex]
if euclidean.isWiddershins(loop):
otherLoops = rotatedLoopLayer.loops[:
loopIndex] + rotatedLoopLayer.loops[
loopIndex + 1:]
leftPoint = euclidean.getLeftPoint(loop)
if getIsPointInsideALoop(otherLoops, leftPoint):
self.distanceFeedRate.addGcodeFromLoop(
loop, rotatedLoopLayer.z)
else:
widdershinsLoops.append(loop)
else:
# clockwiseInsetLoop = intercircle.getLargestInsetLoopFromLoop(loop, self.doublePerimeterWidth)
# clockwiseInsetLoop.reverse()
# clockwiseInsetLoops.append(clockwiseInsetLoop)
clockwiseInsetLoops += intercircle.getInsetLoopsFromLoop(
loop, self.doublePerimeterWidth)
self.distanceFeedRate.addGcodeFromLoop(loop,
rotatedLoopLayer.z)
for widdershinsLoop in widdershinsLoops:
outsetLoop = intercircle.getLargestInsetLoopFromLoop(
widdershinsLoop, -self.doublePerimeterWidth)
widenedLoop = getWidenedLoop(widdershinsLoop, clockwiseInsetLoops,
outsetLoop, self.perimeterWidth)
self.distanceFeedRate.addGcodeFromLoop(widenedLoop,
rotatedLoopLayer.z)
def flipDirectLayer(self, rotatedLoopLayer): "Flip the y coordinate of the layer and direct the loops." for loop in rotatedLoopLayer.loops: for pointIndex, point in enumerate(loop): loop[pointIndex] = complex(point.real, -point.imag) trianglemesh.sortLoopsInOrderOfArea(True, rotatedLoopLayer.loops) for loopIndex, loop in enumerate(rotatedLoopLayer.loops): isInsideLoops = euclidean.getIsInFilledRegion(rotatedLoopLayer.loops[: loopIndex], euclidean.getLeftPoint(loop)) intercircle.directLoop((not isInsideLoops), loop)
def flipDirectLayer(self, rotatedLoopLayer):
"Flip the y coordinate of the layer and direct the loops."
for loop in rotatedLoopLayer.loops:
for pointIndex, point in enumerate(loop):
loop[pointIndex] = complex(point.real, -point.imag)
trianglemesh.sortLoopsInOrderOfArea(True, rotatedLoopLayer.loops)
for loopIndex, loop in enumerate(rotatedLoopLayer.loops):
isInsideLoops = euclidean.getIsInFilledRegion(
rotatedLoopLayer.loops[:loopIndex],
euclidean.getLeftPoint(loop))
intercircle.directLoop((not isInsideLoops), loop)
def addInset( self, rotatedLoopLayer ):
"Add inset to the layer."
alreadyFilledArounds = []
halfWidth = self.halfPerimeterWidth
if rotatedLoopLayer.rotation != None:
halfWidth *= self.repository.bridgeWidthMultiplier.value
self.distanceFeedRate.addTagBracketedLine('bridgeRotation', rotatedLoopLayer.rotation )
extrudateLoops = intercircle.getInsetLoopsFromLoops( halfWidth, rotatedLoopLayer.loops )
trianglemesh.sortLoopsInOrderOfArea(not self.repository.loopOrderAscendingArea.value, extrudateLoops)
for extrudateLoop in extrudateLoops:
self.addGcodeFromRemainingLoop( extrudateLoop, alreadyFilledArounds, halfWidth, rotatedLoopLayer.z )
def addInset(self, rotatedLoopLayer):
"Add inset to the layer."
alreadyFilledArounds = []
halfWidth = self.halfPerimeterWidth
if rotatedLoopLayer.rotation != None:
halfWidth *= self.repository.bridgeWidthMultiplier.value
self.distanceFeedRate.addTagBracketedLine(
'bridgeRotation', rotatedLoopLayer.rotation)
extrudateLoops = intercircle.getInsetLoopsFromLoops(
halfWidth, rotatedLoopLayer.loops)
trianglemesh.sortLoopsInOrderOfArea(
not self.repository.loopOrderAscendingArea.value, extrudateLoops)
for extrudateLoop in extrudateLoops:
self.addGcodeFromRemainingLoop(extrudateLoop, alreadyFilledArounds,
halfWidth, rotatedLoopLayer.z)
def addOutset(self, rotatedLoopLayer):
"Add outset to the layer."
extrudateLoops = intercircle.getInsetLoopsFromLoops(
-self.absoluteHalfPerimeterWidth, rotatedLoopLayer.loops)
sortedLoops = trianglemesh.sortLoopsInOrderOfArea(
False, extrudateLoops)
for sortedLoop in sortedLoops:
self.addGcodeFromRemainingLoop(sortedLoop,
self.absoluteHalfPerimeterWidth,
rotatedLoopLayer.z)
def addWiden(self, rotatedLoopLayer): "Add widen to the layer." trianglemesh.sortLoopsInOrderOfArea(False, rotatedLoopLayer.loops) widdershinsLoops = [] clockwiseInsetLoops = [] for loopIndex in xrange(len(rotatedLoopLayer.loops)): loop = rotatedLoopLayer.loops[loopIndex] if euclidean.isWiddershins(loop): otherLoops = rotatedLoopLayer.loops[: loopIndex] + rotatedLoopLayer.loops[loopIndex + 1 :] leftPoint = euclidean.getLeftPoint(loop) if getIsPointInsideALoop(otherLoops, leftPoint): self.distanceFeedRate.addGcodeFromLoop(loop, rotatedLoopLayer.z) else: widdershinsLoops.append(loop) else: # clockwiseInsetLoop = intercircle.getLargestInsetLoopFromLoop(loop, self.doublePerimeterWidth) # clockwiseInsetLoop.reverse() # clockwiseInsetLoops.append(clockwiseInsetLoop) clockwiseInsetLoops += intercircle.getInsetLoopsFromLoop(loop, self.doublePerimeterWidth) self.distanceFeedRate.addGcodeFromLoop(loop, rotatedLoopLayer.z) for widdershinsLoop in widdershinsLoops: outsetLoop = intercircle.getLargestInsetLoopFromLoop(widdershinsLoop, -self.doublePerimeterWidth) widenedLoop = getWidenedLoop(widdershinsLoop, clockwiseInsetLoops, outsetLoop, self.perimeterWidth) self.distanceFeedRate.addGcodeFromLoop(widenedLoop, rotatedLoopLayer.z)
def addOutset(self, rotatedLoopLayer): "Add outset to the layer." extrudateLoops = intercircle.getInsetLoopsFromLoops(-self.absoluteHalfPerimeterWidth, rotatedLoopLayer.loops) sortedLoops = trianglemesh.sortLoopsInOrderOfArea(False, extrudateLoops) for sortedLoop in sortedLoops: self.addGcodeFromRemainingLoop(sortedLoop, self.absoluteHalfPerimeterWidth, rotatedLoopLayer.z)
