Пример #1
0
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
		outerLoops = getOuterLoops(loops)
		outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.skirtOutset-self.edgeWidth*(self.repository.brimWidth.value+1))
		self.outsetLoops = getOuterLoops(outsetLoops)
		if self.repository.convex.value:
			self.outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(self.outsetLoops))]
	
		if self.repository.brimWidth.value > 0:	
			points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
			points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
			loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
			outerLoops = getOuterLoops(loops)
			outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.edgeWidth*0.5)
			outsetLoops = getOuterLoops(outsetLoops)
			if self.repository.convex.value:
				outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]
			self.outsetBrimLoops = outsetLoops

		for self.brimLine in xrange(self.brimLine+1,self.repository.brimWidth.value):
			points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
			points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
			loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
			outerLoops = getOuterLoops(loops)
			outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.edgeWidth*(self.brimLine+0.5))
			outsetLoops = getOuterLoops(outsetLoops)
			if self.repository.convex.value:
				outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]
			self.outsetBrimLoops += outsetLoops
Пример #2
0
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
		outerLoops = getOuterLoops(loops)
		outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.skirtOutset-self.edgeWidth*(self.repository.brimWidth.value+1))
		self.outsetLoops = getOuterLoops(outsetLoops)
		if self.repository.convex.value:
			self.outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(self.outsetLoops))]

		self.outsetBrimLoops = []
		for self.brimLine in xrange( self.repository.brimWidth.value-1, self.brimLine, -1 ):
			points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
			points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
			loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
			outerLoops = getOuterLoops(loops)
			outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.edgeWidth*(self.brimLine+0.5))
			outsetLoops = getOuterLoops(outsetLoops)
			if self.repository.convex.value:
				outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]
			self.outsetBrimLoops += outsetLoops
	
		if self.repository.brimWidth.value > 0:	
			points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
			points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
			loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
			outerLoops = getOuterLoops(loops)
			outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.edgeWidth*0.5)
			outsetLoops = getOuterLoops(outsetLoops)
			if self.repository.convex.value:
				outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]
			self.outsetBrimLoops += outsetLoops
Пример #3
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	def addSegmentTableLoops( self, boundaryLayerIndex ):
		'Add the segment tables and loops to the boundary.'
		boundaryLayer = self.boundaryLayers[boundaryLayerIndex]
		euclidean.subtractXIntersectionsTable(boundaryLayer.outerHorizontalTable, boundaryLayer.innerHorizontalTable)
		euclidean.subtractXIntersectionsTable(boundaryLayer.outerVerticalTable, boundaryLayer.innerVerticalTable)
		boundaryLayer.horizontalSegmentTable = self.getHorizontalSegmentTableForXIntersectionsTable(
			boundaryLayer.outerHorizontalTable)
		boundaryLayer.verticalSegmentTable = self.getVerticalSegmentTableForXIntersectionsTable(
			boundaryLayer.outerVerticalTable)
		betweenPoints = getPointsFromSegmentTable(boundaryLayer.horizontalSegmentTable)
		betweenPoints += getPointsFromSegmentTable(boundaryLayer.verticalSegmentTable)
		innerPoints = euclidean.getPointsByHorizontalDictionary(self.millWidth, boundaryLayer.innerHorizontalTable)
		innerPoints += euclidean.getPointsByVerticalDictionary(self.millWidth, boundaryLayer.innerVerticalTable)
		innerPointTable = {}
		for innerPoint in innerPoints:
			innerPointTable[innerPoint] = None
		boundaryLayer.innerLoops = []
		boundaryLayer.outerLoops = []
		millRadius = 0.75 * self.millWidth
		loops = triangle_mesh.getDescendingAreaOrientedLoops(betweenPoints, betweenPoints, millRadius)
		for loop in loops:
			if isPointOfTableInLoop(loop, innerPointTable):
				boundaryLayer.innerLoops.append(loop)
			else:
				boundaryLayer.outerLoops.append(loop)
		if self.repository.crossHatch.value and boundaryLayerIndex % 2 == 1:
			boundaryLayer.segmentTable = boundaryLayer.verticalSegmentTable
		else:
			boundaryLayer.segmentTable = boundaryLayer.horizontalSegmentTable
Пример #4
0
	def addSegmentTableLoops( self, boundaryLayerIndex ):
		'Add the segment tables and loops to the boundary.'
		boundaryLayer = self.boundaryLayers[boundaryLayerIndex]
		euclidean.subtractXIntersectionsTable(boundaryLayer.outerHorizontalTable, boundaryLayer.innerHorizontalTable)
		euclidean.subtractXIntersectionsTable(boundaryLayer.outerVerticalTable, boundaryLayer.innerVerticalTable)
		boundaryLayer.horizontalSegmentTable = self.getHorizontalSegmentTableForXIntersectionsTable(
			boundaryLayer.outerHorizontalTable)
		boundaryLayer.verticalSegmentTable = self.getVerticalSegmentTableForXIntersectionsTable(
			boundaryLayer.outerVerticalTable)
		betweenPoints = getPointsFromSegmentTable(boundaryLayer.horizontalSegmentTable)
		betweenPoints += getPointsFromSegmentTable(boundaryLayer.verticalSegmentTable)
		innerPoints = euclidean.getPointsByHorizontalDictionary(self.millWidth, boundaryLayer.innerHorizontalTable)
		innerPoints += euclidean.getPointsByVerticalDictionary(self.millWidth, boundaryLayer.innerVerticalTable)
		innerPointTable = {}
		for innerPoint in innerPoints:
			innerPointTable[innerPoint] = None
		boundaryLayer.innerLoops = []
		boundaryLayer.outerLoops = []
		millRadius = 0.75 * self.millWidth
		loops = triangle_mesh.getDescendingAreaOrientedLoops(betweenPoints, betweenPoints, millRadius)
		for loop in loops:
			if isPointOfTableInLoop(loop, innerPointTable):
				boundaryLayer.innerLoops.append(loop)
			else:
				boundaryLayer.outerLoops.append(loop)
		if self.repository.crossHatch.value and boundaryLayerIndex % 2 == 1:
			boundaryLayer.segmentTable = boundaryLayer.verticalSegmentTable
		else:
			boundaryLayer.segmentTable = boundaryLayer.horizontalSegmentTable
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.perimeterWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.perimeterWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, self.perimeterWidth)
		outerLoops = getOuterLoops(loops)
		self.outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(-self.skirtOutset, outerLoops)
		self.outsetLoops = getOuterLoops(self.outsetLoops)
Пример #6
0
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.perimeterWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.perimeterWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, self.perimeterWidth)
		outerLoops = getOuterLoops(loops)
		self.outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(-self.skirtOutset, outerLoops)
		self.outsetLoops = getOuterLoops(self.outsetLoops)
Пример #7
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 def createSkirtLoops(self):
     "Create the skirt loops."
     points = euclidean.getPointsByHorizontalDictionary(self.perimeterWidth, self.unifiedLoop.horizontalDictionary)
     points += euclidean.getPointsByVerticalDictionary(self.perimeterWidth, self.unifiedLoop.verticalDictionary)
     loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.perimeterWidth)
     outerLoops = getOuterLoops(loops)
     outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.skirtOutset)
     self.outsetLoops = getOuterLoops(outsetLoops)
     if self.repository.convex.value:
         self.outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(self.outsetLoops))]
Пример #8
0
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.perimeterWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.perimeterWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.perimeterWidth)
		outerLoops = getOuterLoops(loops)
		outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(-self.skirtOutset, outerLoops)
		self.outsetLoops = getOuterLoops(outsetLoops)
		if self.repository.convex.value:
			self.outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(self.outsetLoops))]
Пример #9
0
	def createSkirtLoops(self):
		'Create the skirt loops.'
		points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
		points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
		loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
		outerLoops = getOuterLoops(loops)
		self.outsetLoops = []
		for i in xrange(self.repository.skirtLineCount.value, 0, -1):
			outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(outerLoops, -self.skirtOutset - i * self.edgeWidth)
			outsetLoops = getOuterLoops(outsetLoops)
			if self.repository.convex.value:
				outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]
			self.outsetLoops.extend(outsetLoops)
Пример #10
0
 def createSkirtLoops(self):
     'Create the skirt loops.'
     points = euclidean.getPointsByHorizontalDictionary(
         self.edgeWidth, self.unifiedLoop.horizontalDictionary)
     points += euclidean.getPointsByVerticalDictionary(
         self.edgeWidth, self.unifiedLoop.verticalDictionary)
     loops = triangle_mesh.getDescendingAreaOrientedLoops(
         points, points, 2.5 * self.edgeWidth)
     outerLoops = getOuterLoops(loops)
     self.outsetLoops = []
     for i in xrange(self.repository.skirtLineCount.value, 0, -1):
         outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(
             outerLoops, -self.skirtOutset - (i - 1) * self.edgeWidth)
         outsetLoops = getOuterLoops(outsetLoops)
         if self.repository.convex.value:
             outsetLoops = [
                 euclidean.getLoopConvex(
                     euclidean.getConcatenatedList(outsetLoops))
             ]
         self.outsetLoops.extend(outsetLoops)
Пример #11
0
    def createSkirtLoops(self, gap, shellCount):
        'Create the skirt loops.'
        outset = gap + self.edgeWidth

        points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
        points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
        loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
        outerLoops = self.getOuterLoops(loops)

        skirtLoops = []
        for shellNo in xrange(shellCount):
            outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(-(outset + self.edgeWidth * shellNo), outerLoops)
            outsetLoops = self.getOuterLoops(outsetLoops)
            if self.convex:
                outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]

            for outsetLoop in outsetLoops:
                skirtLoops.append(outsetLoop + [outsetLoop[0]])

        return skirtLoops
Пример #12
0
    def createSkirtLoops(self, gap, shellCount):
        "Create the skirt loops."
        outset = gap + self.edgeWidth

        points = euclidean.getPointsByHorizontalDictionary(self.edgeWidth, self.unifiedLoop.horizontalDictionary)
        points += euclidean.getPointsByVerticalDictionary(self.edgeWidth, self.unifiedLoop.verticalDictionary)
        loops = triangle_mesh.getDescendingAreaOrientedLoops(points, points, 2.5 * self.edgeWidth)
        outerLoops = self.getOuterLoops(loops)

        skirtLoops = []
        for shellNo in xrange(shellCount):
            outsetLoops = intercircle.getInsetSeparateLoopsFromLoops(-(outset + self.edgeWidth * shellNo), outerLoops)
            outsetLoops = self.getOuterLoops(outsetLoops)
            if self.convex:
                outsetLoops = [euclidean.getLoopConvex(euclidean.getConcatenatedList(outsetLoops))]

            for outsetLoop in outsetLoops:
                skirtLoops.append(outsetLoop + [outsetLoop[0]])

        return skirtLoops
Пример #13
0
 def createSkirtAndBrimLoops(self):
     'Create the skirt loops.'
     points = euclidean.getPointsByHorizontalDictionary(
         self.edgeWidth, self.unifiedLoop.horizontalDictionary)
     points += euclidean.getPointsByVerticalDictionary(
         self.edgeWidth, self.unifiedLoop.verticalDictionary)
     loops = triangle_mesh.getDescendingAreaOrientedLoops(
         points, points, 2.5 * self.edgeWidth)
     outerLoops = getOuterLoops(loops)
     'Create combined skirt and/or brim loops'
     self.baseOutsetLoops = []
     self.upperOutsetLoops = []
     'self.getSkirtShellOutset(0)'
     skirtMin = self.getShellOutset(
         math.floor(self.repository.gapOverEdgeWidth.value))
     skirtMax = self.getShellOutset(
         math.ceil(self.repository.gapOverEdgeWidth.value) +
         self.repository.baseShells.value)
     brimMax = self.getShellOutset(self.repository.brimWidth.value)
     if self.repository.activateSkirt.value and not self.repository.activateBrim.value:
         self.upperOutsetLoops = self.getOutsetLoops(
             outerLoops, -self.getSkirtShellOutset(0),
             self.repository.convex.value)
         for shellIndex in xrange(self.repository.baseShells.value, 0, -1):
             outsetLoops = self.getOutsetLoops(
                 outerLoops, -self.getSkirtShellOutset(shellIndex - 1),
                 self.repository.convex.value)
             self.baseOutsetLoops += outsetLoops
     elif not self.repository.activateSkirt.value and self.repository.activateBrim.value:
         for shellIndex in xrange(self.repository.brimWidth.value, 0, -1):
             outsetLoops = self.getOutsetLoops(
                 outerLoops, -self.getShellOutset(shellIndex - 1), False)
             self.baseOutsetLoops += outsetLoops
     elif self.repository.activateSkirt.value and self.repository.activateBrim.value:
         if skirtMax <= brimMax:
             'Skirt is fully inside brim'
             'With a convex skirt the threads of skirt may have a big distance to perimeter.'
             'Even if brim is large (brim should be non convex in optimal code), the convex skirt and the outer brim may collide'
             'Next best solution so far is to make outer brim also following convex. The critical outer corners are touched anyway.'
             self.upperOutsetLoops = self.getOutsetLoops(
                 outerLoops, -self.skirtOutset,
                 self.repository.convex.value)
             for shellIndex in xrange(self.repository.brimWidth.value, 0,
                                      -1):
                 if (self.getShellOutset(shellIndex - 1) >= skirtMin):
                     outsetLoops = self.getOutsetLoops(
                         outerLoops, -self.getShellOutset(shellIndex - 1),
                         self.repository.convex.value)
                 else:
                     outsetLoops = self.getOutsetLoops(
                         outerLoops, -self.getShellOutset(shellIndex - 1),
                         False)
                 self.baseOutsetLoops += outsetLoops
         elif skirtMax > brimMax:
             'Skirt base  shells starts outside brim'
             if skirtMin >= brimMax:
                 'Skirt base is outside of brim'
                 'For skirt base layers we can use convex because convex threads are always further away from perimeter then BrimMax.'
                 self.upperOutsetLoops = self.getOutsetLoops(
                     outerLoops, -self.skirtOutset,
                     self.repository.convex.value)
                 for shellIndex in xrange(self.repository.baseShells.value,
                                          0, -1):
                     outsetLoops = self.getOutsetLoops(
                         outerLoops,
                         -self.getSkirtShellOutset(shellIndex - 1),
                         self.repository.convex.value)
                     self.baseOutsetLoops += outsetLoops
                 for shellIndex in xrange(self.repository.brimWidth.value,
                                          0, -1):
                     outsetLoops = self.getOutsetLoops(
                         outerLoops, -self.getShellOutset(shellIndex - 1),
                         False)
                     self.baseOutsetLoops += outsetLoops
             else:
                 'Skirt base touches brim'
                 self.upperOutsetLoops = self.getOutsetLoops(
                     outerLoops, -self.skirtOutset,
                     self.repository.convex.value)
                 for shellIndex in xrange(
                         self.repository.baseShells.value +
                         self.repository.brimWidth.value, 0, -1):
                     if (self.getShellOutset(shellIndex - 1) < skirtMax
                         ) and (self.getShellOutset(shellIndex - 1) >=
                                skirtMin):
                         outsetLoops = self.getOutsetLoops(
                             outerLoops,
                             -self.getShellOutset(shellIndex - 1),
                             self.repository.convex.value)
                         self.baseOutsetLoops += outsetLoops
                     elif (self.getShellOutset(shellIndex - 1) < skirtMin):
                         outsetLoops = self.getOutsetLoops(
                             outerLoops,
                             -self.getShellOutset(shellIndex - 1), False)
                         self.baseOutsetLoops += outsetLoops