def getHorizontalSegments( fillLoops, alreadyFilledArounds, y ): "Get horizontal segments inside loops." solidXIntersectionList = [] euclidean.addXIntersectionsFromLoops( fillLoops, - 1, solidXIntersectionList, y ) for alreadyFilledAroundIndex in range( len( alreadyFilledArounds ) ): alreadyFilledLoops = alreadyFilledArounds[ alreadyFilledAroundIndex ] for alreadyFilledLoopIndex in range( len( alreadyFilledLoops ) ): alreadyFilledLoop = alreadyFilledLoops[ alreadyFilledLoopIndex ] euclidean.addXIntersections( alreadyFilledLoop, alreadyFilledAroundIndex, solidXIntersectionList, y ) return euclidean.getSegmentsFromIntersections( solidXIntersectionList, y, fillLoops[ 0 ][ 0 ].z )
def getHorizontalSegments(fillLoops, alreadyFilledArounds, y):
"Get horizontal segments inside loops."
solidXIntersectionList = []
euclidean.addXIntersectionsFromLoops(fillLoops, -1, solidXIntersectionList,
y)
for alreadyFilledAroundIndex in range(len(alreadyFilledArounds)):
alreadyFilledLoops = alreadyFilledArounds[alreadyFilledAroundIndex]
for alreadyFilledLoopIndex in range(len(alreadyFilledLoops)):
alreadyFilledLoop = alreadyFilledLoops[alreadyFilledLoopIndex]
euclidean.addXIntersections(alreadyFilledLoop,
alreadyFilledAroundIndex,
solidXIntersectionList, y)
return euclidean.getSegmentsFromIntersections(solidXIntersectionList, y,
fillLoops[0][0].z)
def getSurroundingXIntersections( alreadyFilledSize, doubleSolidSurfaceThickness, surroundingSlices, y ):
"Get x intersections from surrounding layers."
if len( surroundingSlices ) < doubleSolidSurfaceThickness:
return None
joinedX = []
solidXIntersectionList = []
for surroundingIndex in range( len( surroundingSlices ) ):
surroundingSlice = surroundingSlices[ surroundingIndex ]
euclidean.addXIntersectionsFromLoops( surroundingSlice, surroundingIndex, joinedX, y )
solidTable = {}
solid = False
joinedX.sort( euclidean.compareSolidXByX )
for solidX in joinedX:
solidXYInteger = int( solidX.imag )
euclidean.toggleHashtable( solidTable, solidXYInteger, "" )
oldSolid = solid
solid = len( solidTable ) >= doubleSolidSurfaceThickness
if oldSolid != solid:
solidXIntersectionList.append( solidX.real )
return solidXIntersectionList
def getSurroundingXIntersections(alreadyFilledSize,
doubleSolidSurfaceThickness,
surroundingSlices, y):
"Get x intersections from surrounding layers."
if len(surroundingSlices) < doubleSolidSurfaceThickness:
return None
joinedX = []
solidXIntersectionList = []
for surroundingIndex in range(len(surroundingSlices)):
surroundingSlice = surroundingSlices[surroundingIndex]
euclidean.addXIntersectionsFromLoops(surroundingSlice,
surroundingIndex, joinedX, y)
solidTable = {}
solid = False
joinedX.sort(euclidean.compareSolidXByX)
for solidX in joinedX:
solidXYInteger = int(solidX.imag)
euclidean.toggleHashtable(solidTable, solidXYInteger, "")
oldSolid = solid
solid = len(solidTable) >= doubleSolidSurfaceThickness
if oldSolid != solid:
solidXIntersectionList.append(solidX.real)
return solidXIntersectionList