def getWidenedLoop( loop, loopList, outsetLoop, radius ): "Get the widened loop." intersectingWithinLoops = getIntersectingWithinLoops( loop, loopList, outsetLoop ) if len( intersectingWithinLoops ) < 1: return loop loopsUnified = booleansolid.getLoopsUnified( radius, [ [loop], intersectingWithinLoops ] ) if len( loopsUnified ) < 1: return loop return euclidean.getLargestLoop( loopsUnified )
def getExtruderPaths( self, shouldPrintWarning, z ):
"Get extruder loops."
rotatedBoundaryLayer = euclidean.RotatedLoopLayer( z )
visibleObjectLoopsList = booleansolid.getVisibleObjectLoopsList( self.importRadius, evaluate.getVisibleObjects( self.archivableObjects ), z )
rotatedBoundaryLayer.loops = euclidean.getConcatenatedList( visibleObjectLoopsList )
if euclidean.isLoopListIntersecting( rotatedBoundaryLayer.loops, z ):
rotatedBoundaryLayer.loops = booleansolid.getLoopsUnified( self.importRadius, visibleObjectLoopsList )
if shouldPrintWarning:
print('Warning, the triangle mesh slice intersects itself.')
print( "Something will still be printed, but there is no guarantee that it will be the correct shape." )
print('Once the gcode is saved, you should check over the layer with a z of:')
print( z )
return rotatedBoundaryLayer
def getEmptyZExtruderPaths( self, shouldPrintWarning, z ):
"Get extruder loops."
z = trianglemesh.getEmptyZ(self, z)
rotatedBoundaryLayer = euclidean.RotatedLoopLayer(z)
visibleObjectLoopsList = booleansolid.getVisibleObjectLoopsList( self.importRadius, evaluate.getVisibleObjects(self.archivableObjects), z )
rotatedBoundaryLayer.loops = euclidean.getConcatenatedList( visibleObjectLoopsList )
if euclidean.isLoopListIntersecting(rotatedBoundaryLayer.loops):
rotatedBoundaryLayer.loops = booleansolid.getLoopsUnified(self.importRadius, visibleObjectLoopsList)
if shouldPrintWarning:
print('Warning, the triangle mesh slice intersects itself in getExtruderPaths in boolean_geometry.')
print( "Something will still be printed, but there is no guarantee that it will be the correct shape." )
print('Once the gcode is saved, you should check over the layer with a z of:')
print(z)
return rotatedBoundaryLayer
