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 )
innerHorizontalSegmentTable = self.getHorizontalSegmentTableForXIntersectionsTable( boundaryLayer.innerHorizontalTable )
innerVerticalSegmentTable = self.getVerticalSegmentTableForXIntersectionsTable( boundaryLayer.innerVerticalTable )
betweenPoints = getPointsFromSegmentTable( boundaryLayer.horizontalSegmentTable )
betweenPoints += getPointsFromSegmentTable( boundaryLayer.verticalSegmentTable )
innerPoints = getPointsFromSegmentTable( innerHorizontalSegmentTable )
innerPoints += getPointsFromSegmentTable( innerVerticalSegmentTable )
innerPointTable = {}
for innerPoint in innerPoints:
innerPointTable[ innerPoint ] = None
boundaryLayer.innerLoops = []
boundaryLayer.outerLoops = []
millRadius = 0.75 * self.millWidth
loops = triangle_mesh.getInclusiveLoops( betweenPoints, betweenPoints, millRadius )
loops = euclidean.getSimplifiedLoops( loops, 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 getUnion( self, importRadius, subObjectLoopsList ): "Get joined loops sliced through shape." loops = [] for subObjectLoops in subObjectLoopsList: loops += subObjectLoops corners = [] for loop in loops: corners += loop corners += getLoopsListsIntersections( subObjectLoopsList ) allPoints = corners[ : ] allPoints += getInBetweenPointsFromLoops( importRadius, loops ) return triangle_mesh.getInclusiveLoops( allPoints, corners, importRadius, False )
def getIntersection( self, importRadius, subObjectLoopsList ): "Get intersected loops sliced through shape." firstLoops = subObjectLoopsList[ 0 ] lastLoops = getJoinedList( subObjectLoopsList[ 1 : ] ) radiusSide = 0.01 * importRadius corners = getPointsBoundarySideLoops( True, firstLoops, getJoinedList( lastLoops ), radiusSide ) corners += getPointsBoundarySideLoops( True, lastLoops, getJoinedList( firstLoops ), radiusSide ) corners += getLoopsListsIntersections( subObjectLoopsList ) allPoints = corners[ : ] allPoints += getInBetweenPointsFromLoopsBoundarySideOtherLoops( True, importRadius, lastLoops, firstLoops, radiusSide ) allPoints += getInBetweenPointsFromLoopsBoundarySideOtherLoops( True, importRadius, firstLoops, lastLoops, radiusSide ) return triangle_mesh.getInclusiveLoops( allPoints, corners, importRadius, False )
def getFirstMinusComplement( self, importRadius, subObjectLoopsList ): "Get subtracted loops sliced through shape." negativeLoops = getJoinedList( subObjectLoopsList[ 1 : ] ) positiveLoops = subObjectLoopsList[ 0 ] radiusSide = 0.01 * importRadius corners = getPointsBoundarySideLoops( True, positiveLoops, getJoinedList( negativeLoops ), radiusSide ) corners += getPointsBoundarySideLoops( False, negativeLoops, getJoinedList( positiveLoops ), radiusSide ) loopsListsIntersections = getLoopsListsIntersections( subObjectLoopsList ) corners += loopsListsIntersections allPoints = corners[ : ] allPoints += getInBetweenPointsFromLoopsBoundarySideOtherLoops( True, importRadius, negativeLoops, positiveLoops, radiusSide ) allPoints += getInBetweenPointsFromLoopsBoundarySideOtherLoops( False, importRadius, positiveLoops, negativeLoops, radiusSide ) return triangle_mesh.getInclusiveLoops( allPoints, corners, importRadius, False )
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)
innerHorizontalSegmentTable = self.getHorizontalSegmentTableForXIntersectionsTable(
boundaryLayer.innerHorizontalTable)
innerVerticalSegmentTable = self.getVerticalSegmentTableForXIntersectionsTable(
boundaryLayer.innerVerticalTable)
betweenPoints = getPointsFromSegmentTable(
boundaryLayer.horizontalSegmentTable)
betweenPoints += getPointsFromSegmentTable(
boundaryLayer.verticalSegmentTable)
innerPoints = getPointsFromSegmentTable(innerHorizontalSegmentTable)
innerPoints += getPointsFromSegmentTable(innerVerticalSegmentTable)
innerPointTable = {}
for innerPoint in innerPoints:
innerPointTable[innerPoint] = None
boundaryLayer.innerLoops = []
boundaryLayer.outerLoops = []
millRadius = 0.75 * self.millWidth
loops = triangle_mesh.getInclusiveLoops(betweenPoints, betweenPoints,
millRadius)
loops = euclidean.getSimplifiedLoops(loops, 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
