Python directLoop示例

示例#1

文件： svg_reader.py 项目： Aperture-Laboratories/ReplicatorG

	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)
		triangle_mesh.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)

示例#2

文件： svg_reader.py 项目： lImbus/giseburt-ReplicatorG

	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)
		rotatedLoopLayer.loops = trianglemesh.getLoopsInOrderOfArea(trianglemesh.compareAreaDescending, rotatedLoopLayer.loops)
		for loopIndex, loop in enumerate(rotatedLoopLayer.loops):
			isInsideLoops = euclidean.getIsInFilledRegion(rotatedLoopLayer.loops[: loopIndex], euclidean.getLeftPoint(loop))
			intercircle.directLoop((not isInsideLoops), loop)

示例#3

文件： triangle_mesh.py 项目： 3DNogi/SFACT

def getDescendingAreaLoops(allPoints, corners, importRadius):
	'Get descending area loops which include most of the points.'
	loops = intercircle.getCentersFromPoints(allPoints, importRadius)
	descendingAreaLoops = []
	sortLoopsInOrderOfArea(True, loops)
	pointDictionary = {}
	for loop in loops:
		if len(loop) > 2 and getOverlapRatio(loop, pointDictionary) < 0.3 and intercircle.getIsLarge(loop, importRadius):
			intercircle.directLoop(not euclidean.getIsInFilledRegion(descendingAreaLoops, loop[0]), loop)
			descendingAreaLoops.append(loop)
			addLoopToPointTable(loop, pointDictionary)
	descendingAreaLoops = euclidean.getSimplifiedLoops(descendingAreaLoops, importRadius)
	return getLoopsWithCorners(corners, importRadius, descendingAreaLoops, pointDictionary)

示例#4

文件： triangle_mesh.py 项目： marrrry/ReplicatorG

def getDescendingAreaLoops(allPoints, corners, importRadius):
	'Get loops which include most of the points.'
	loops = intercircle.getCentersFromPoints(allPoints, importRadius)
	descendingAreaLoops = []
	sortLoopsInOrderOfArea(True, loops)
	pointDictionary = {}
	for loop in loops:
		if len(loop) > 2 and getOverlapRatio(loop, pointDictionary) < 0.1:
			intercircle.directLoop(not euclidean.getIsInFilledRegion(descendingAreaLoops, loop[0]), loop)
			descendingAreaLoops.append(loop)
			addLoopToPointTable(loop, pointDictionary)
	descendingAreaLoops = euclidean.getSimplifiedLoops(descendingAreaLoops, importRadius)
	return getLoopsWithCorners(corners, importRadius, descendingAreaLoops, pointDictionary)