def parseLine( self, line ): "Parse a gcode line and add it to the statistics." self.characters += len( line ) self.numberOfLines += 1 splitLine = line.split() if len( splitLine ) < 1: return firstWord = splitLine[ 0 ] if firstWord == 'G1': self.linearMove( splitLine ) elif firstWord == 'G2': self.helicalMove( False, splitLine ) elif firstWord == 'G3': self.helicalMove( True, splitLine ) elif firstWord == 'M101': self.extruderSet( True ) elif firstWord == 'M102': self.extruderSet( False ) elif firstWord == 'M103': self.extruderSet( False ) elif firstWord == 'M108': self.extruderSpeed = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == '(<extrusionDiameter>': self.extrusionDiameter = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == '(<extrusionWidth>': self.extrusionWidth = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == '(<layerThickness>': self.layerThickness = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == '(<procedureDone>': self.procedures.append( splitLine[ 1 ] )
def parseLine(self, line):
"Parse a gcode line and add it to the statistics."
self.characters += len(line)
self.numberOfLines += 1
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
self.linearMove(splitLine)
elif firstWord == 'G2':
self.helicalMove(False, splitLine)
elif firstWord == 'G3':
self.helicalMove(True, splitLine)
elif firstWord == 'M101':
self.extruderSet(True)
elif firstWord == 'M102':
self.extruderSet(False)
elif firstWord == 'M103':
self.extruderSet(False)
elif firstWord == 'M108':
self.extruderSpeed = gcodec.getDoubleAfterFirstLetter(splitLine[1])
elif firstWord == '(<layerThickness>':
self.layerThickness = float(splitLine[1])
self.extrusionDiameter = self.repository.extrusionDiameterOverThickness.value * self.layerThickness
elif firstWord == '(<operatingFeedRatePerSecond>':
self.operatingFeedRatePerSecond = float(splitLine[1])
elif firstWord == '(<perimeterWidth>':
self.absolutePerimeterWidth = abs(float(splitLine[1]))
elif firstWord == '(<procedureDone>':
self.procedures.append(splitLine[1])
elif firstWord == '(<version>':
self.version = splitLine[1]
def parseLine(self, line):
"Parse a gcode line and add it to the statistics."
self.characters += len(line)
self.numberOfLines += 1
splitLine = line.split()
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "G1":
self.linearMove(splitLine)
elif firstWord == "G2":
self.helicalMove(False, splitLine)
elif firstWord == "G3":
self.helicalMove(True, splitLine)
elif firstWord == "M101":
self.extruderSet(True)
elif firstWord == "M102":
self.extruderSet(False)
elif firstWord == "M103":
self.extruderSet(False)
elif firstWord == "M108":
self.extruderSpeed = gcodec.getDoubleAfterFirstLetter(splitLine[1])
elif firstWord == "(<extrusionDiameter>":
self.extrusionDiameter = float(splitLine[1])
elif firstWord == "(<layerThickness>":
self.layerThickness = float(splitLine[1])
elif firstWord == "(<operatingFeedRatePerSecond>":
self.operatingFeedRatePerSecond = float(splitLine[1])
elif firstWord == "(<perimeterWidth>":
self.absolutePerimeterWidth = abs(float(splitLine[1]))
elif firstWord == "(<procedureDone>":
self.procedures.append(splitLine[1])
elif firstWord == "(<version>":
self.version = splitLine[1]
def getLocationSetFeedRateToSplitLine(self, splitLine):
location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
indexOfF = gcodec.indexOfStartingWithSecond("F", splitLine)
if indexOfF > 0:
self.feedRateMinute = gcodec.getDoubleAfterFirstLetter(
splitLine[indexOfF])
return location
def parseLine( self, line ): "Parse a gcode line and add it to the statistics." self.characters += len( line ) self.numberOfLines += 1 splitLine = gcodec.getSplitLineBeforeBracketSemicolon( line ) if len( splitLine ) < 1: return firstWord = splitLine[ 0 ] if firstWord == 'G1': self.linearMove( splitLine ) elif firstWord == 'G2': self.helicalMove( False, splitLine ) elif firstWord == 'G3': self.helicalMove( True, splitLine ) elif firstWord == 'M101': self.extruderSet( True ) elif firstWord == 'M102': self.extruderSet( False ) elif firstWord == 'M103': self.extruderSet( False ) elif firstWord == 'M108': self.extruderSpeed = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == '(<layerThickness>': self.layerThickness = float( splitLine[ 1 ] ) self.extrusionDiameter = self.repository.extrusionDiameterOverThickness.value * self.layerThickness elif firstWord == '(<operatingFeedRatePerSecond>': self.operatingFeedRatePerSecond = float( splitLine[ 1 ] ) elif firstWord == '(<perimeterWidth>': self.absolutePerimeterWidth = abs( float( splitLine[ 1 ] ) ) elif firstWord == '(<procedureDone>': self.procedures.append( splitLine[ 1 ] ) elif firstWord == '(<version>': self.version = splitLine[ 1 ]
def parseLine(self, line):
"Parse a gcode line and add it to the commented gcode."
splitLine = line.split()
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
self.linearMove(splitLine)
elif firstWord == 'G2':
self.setHelicalMoveEndpoint(splitLine)
self.addComment("Helical clockwise move to " +
str(self.oldLocation) + ".")
elif firstWord == 'G3':
self.setHelicalMoveEndpoint(splitLine)
self.addComment("Helical counterclockwise move to " +
str(self.oldLocation) + ".")
elif firstWord == 'G21':
self.addComment("Set units to mm.")
elif firstWord == 'G28':
self.addComment("Start at home.")
elif firstWord == 'G90':
self.addComment("Set positioning to absolute.")
elif firstWord == 'M101':
self.addComment("Extruder on, forward.")
elif firstWord == 'M102':
self.addComment("Extruder on, reverse.")
elif firstWord == 'M103':
self.addComment("Extruder off.")
elif firstWord == 'M104':
self.addComment(
"Set temperature to " +
str(gcodec.getDoubleAfterFirstLetter(splitLine[1])) + " C.")
elif firstWord == 'M105':
self.addComment("Custom code for temperature reading.")
elif firstWord == 'M106':
self.addComment("Turn fan on.")
elif firstWord == 'M107':
self.addComment("Turn fan off.")
elif firstWord == 'M108':
self.addComment(
"Set extruder speed to " +
str(gcodec.getDoubleAfterFirstLetter(splitLine[1])) + ".")
self.output.write(line + "\n")
def helicalMove(self, isCounterclockwise, splitLine):
"Get statistics for a helical move."
if self.oldLocation == None:
return
location = self.getLocationSetFeedRateToSplitLine(splitLine)
location += self.oldLocation
center = self.oldLocation.copy()
indexOfR = gcodec.indexOfStartingWithSecond("R", splitLine)
if indexOfR > 0:
radius = gcodec.getDoubleAfterFirstLetter(splitLine[indexOfR])
halfLocationMinusOld = location - self.oldLocation
halfLocationMinusOld *= 0.5
halfLocationMinusOldLength = halfLocationMinusOld.magnitude()
centerMidpointDistanceSquared = radius * radius - halfLocationMinusOldLength * halfLocationMinusOldLength
centerMidpointDistance = math.sqrt(
max(centerMidpointDistanceSquared, 0.0))
centerMinusMidpoint = euclidean.getRotatedWiddershinsQuarterAroundZAxis(
halfLocationMinusOld)
centerMinusMidpoint.normalize()
centerMinusMidpoint *= centerMidpointDistance
if isCounterclockwise:
center.setToVector3(halfLocationMinusOld + centerMinusMidpoint)
else:
center.setToVector3(halfLocationMinusOld - centerMinusMidpoint)
else:
center.x = gcodec.getDoubleForLetter("I", splitLine)
center.y = gcodec.getDoubleForLetter("J", splitLine)
curveSection = 0.5
center += self.oldLocation
afterCenterSegment = location - center
beforeCenterSegment = self.oldLocation - center
afterCenterDifferenceAngle = euclidean.getAngleAroundZAxisDifference(
afterCenterSegment, beforeCenterSegment)
absoluteDifferenceAngle = abs(afterCenterDifferenceAngle)
steps = int(
round(0.5 + max(
absoluteDifferenceAngle * 2.4,
absoluteDifferenceAngle * beforeCenterSegment.magnitude() /
curveSection)))
stepPlaneAngle = euclidean.getUnitPolar(
afterCenterDifferenceAngle / steps, 1.0)
zIncrement = (afterCenterSegment.z -
beforeCenterSegment.z) / float(steps)
for step in xrange(1, steps):
beforeCenterSegment = euclidean.getRoundZAxisByPlaneAngle(
stepPlaneAngle, beforeCenterSegment)
beforeCenterSegment.z += zIncrement
arcPoint = center + beforeCenterSegment
self.addToPath(arcPoint)
self.addToPath(location)
def parseLine( self, line ): "Parse a gcode line and add it to the commented gcode." splitLine = line.split() if len( splitLine ) < 1: return firstWord = splitLine[ 0 ] if firstWord == 'G1': self.linearMove( splitLine ) elif firstWord == 'G2': self.setHelicalMoveEndpoint( splitLine ) self.addComment( "Helical clockwise move to " + str( self.oldLocation ) + "." ) elif firstWord == 'G3': self.setHelicalMoveEndpoint( splitLine ) self.addComment( "Helical counterclockwise move to " + str( self.oldLocation ) + "." ) elif firstWord == 'G21': self.addComment( "Set units to mm." ) elif firstWord == 'G28': self.addComment( "Start at home." ) elif firstWord == 'G90': self.addComment( "Set positioning to absolute." ) elif firstWord == 'M101': self.addComment( "Extruder on, forward." ); elif firstWord == 'M102': self.addComment( "Extruder on, reverse." ); elif firstWord == 'M103': self.addComment( "Extruder off." ) elif firstWord == 'M104': self.addComment( "Set temperature to " + str( gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) ) + " C." ) elif firstWord == 'M105': self.addComment( "Custom code for temperature reading." ) elif firstWord == 'M106': self.addComment( "Turn fan on." ) elif firstWord == 'M107': self.addComment( "Turn fan off." ) elif firstWord == 'M108': self.addComment( "Set extruder speed to " + str( gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) ) + "." ) self.output.write( line + "\n" )
def helicalMove(self, isCounterclockwise, splitLine):
"Get statistics for a helical move."
if self.oldLocation == None:
return
location = self.getLocationSetFeedRateToSplitLine(splitLine)
location += self.oldLocation
center = self.oldLocation.copy()
indexOfR = gcodec.indexOfStartingWithSecond("R", splitLine)
if indexOfR > 0:
radius = gcodec.getDoubleAfterFirstLetter(splitLine[indexOfR])
halfLocationMinusOld = location - self.oldLocation
halfLocationMinusOld *= 0.5
halfLocationMinusOldLength = halfLocationMinusOld.magnitude()
centerMidpointDistanceSquared = radius * radius - halfLocationMinusOldLength * halfLocationMinusOldLength
centerMidpointDistance = math.sqrt(max(centerMidpointDistanceSquared, 0.0))
centerMinusMidpoint = euclidean.getRotatedWiddershinsQuarterAroundZAxis(halfLocationMinusOld)
centerMinusMidpoint.normalize()
centerMinusMidpoint *= centerMidpointDistance
if isCounterclockwise:
center.setToVector3(halfLocationMinusOld + centerMinusMidpoint)
else:
center.setToVector3(halfLocationMinusOld - centerMinusMidpoint)
else:
center.x = gcodec.getDoubleForLetter("I", splitLine)
center.y = gcodec.getDoubleForLetter("J", splitLine)
curveSection = 0.5
center += self.oldLocation
afterCenterSegment = location - center
beforeCenterSegment = self.oldLocation - center
afterCenterDifferenceAngle = euclidean.getAngleAroundZAxisDifference(afterCenterSegment, beforeCenterSegment)
absoluteDifferenceAngle = abs(afterCenterDifferenceAngle)
steps = int(
round(
0.5
+ max(
absoluteDifferenceAngle * 2.4,
absoluteDifferenceAngle * beforeCenterSegment.magnitude() / curveSection,
)
)
)
stepPlaneAngle = euclidean.getPolar(afterCenterDifferenceAngle / steps, 1.0)
zIncrement = (afterCenterSegment.z - beforeCenterSegment.z) / float(steps)
for step in xrange(1, steps):
beforeCenterSegment = euclidean.getRoundZAxisByPlaneAngle(stepPlaneAngle, beforeCenterSegment)
beforeCenterSegment.z += zIncrement
arcPoint = center + beforeCenterSegment
self.addToPath(arcPoint)
self.addToPath(location)
def parseLine( self, line ): "Parse a gcode line and add it to the cool skein." splitLine = gcodec.getSplitLineBeforeBracketSemicolon( line ) if len( splitLine ) < 1: return firstWord = splitLine[ 0 ] if firstWord == 'G1': location = gcodec.getLocationFromSplitLine( self.oldLocation, splitLine ) line = self.getCoolMove( line, location, splitLine ) self.oldLocation = location elif firstWord == '(<boundaryPoint>': self.boundaryLoop.append( gcodec.getLocationFromSplitLine( None, splitLine ).dropAxis( 2 ) ) elif firstWord == '(<layer>': self.distanceFeedRate.addLine( line ) self.distanceFeedRate.addLinesSetAbsoluteDistanceMode( self.coolStartLines ) layerTime = self.getLayerTime() remainingOrbitTime = max( self.coolRepository.minimumLayerTime.value - layerTime, 0.0 ) self.addCoolTemperature( remainingOrbitTime ) if self.coolRepository.orbit.value: self.addOrbitsIfNecessary( remainingOrbitTime ) else: self.setMultiplier( layerTime ) z = float( splitLine[ 1 ] ) self.boundaryLayer = euclidean.LoopLayer( z ) self.highestZ = max( z, self.highestZ ) self.distanceFeedRate.addLinesSetAbsoluteDistanceMode( self.coolEndLines ) return elif firstWord == '(</layer>)': self.multiplier = None if self.coolTemperature != None: self.addTemperature( self.oldTemperature ) self.coolTemperature = None self.addFlowRateLineIfNecessary( self.oldFlowRateString ) elif firstWord == 'M104': self.oldTemperature = gcodec.getDoubleAfterFirstLetter( splitLine[ 1 ] ) elif firstWord == 'M108': self.setOperatingFlowString( splitLine ) if self.multiplier != None: self.addFlowRateLineIfNecessary( str( self.multiplier * self.oldFlowRate ) ) return elif firstWord == '(<surroundingLoop>)': self.boundaryLoop = [] self.boundaryLayer.loops.append( self.boundaryLoop ) self.distanceFeedRate.addLine( line )
def parseLine(self, line):
"Parse a gcode line and add it to the cool skein."
splitLine = line.split()
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "G1":
self.linearMove(splitLine)
elif firstWord == "(<boundaryPoint>":
self.boundaryLoop.append(gcodec.getLocationFromSplitLine(None, splitLine).dropAxis(2))
elif firstWord == "(<layer>":
self.distanceFeedRate.addLine(line)
self.distanceFeedRate.addLinesSetAbsoluteDistanceMode(self.coolStartLines)
remainingOrbitTime = self.coolRepository.minimumLayerTime.value - self.layerTime
if remainingOrbitTime > 0.0 and self.boundaryLayer != None:
layerCool = (
self.coolRepository.maximumCool.value
* remainingOrbitTime
/ self.coolRepository.minimumLayerTime.value
)
if self.oldTemperature != None and layerCool != 0.0:
self.coolTemperature = self.oldTemperature - layerCool
self.addTemperature(self.coolTemperature)
self.addCoolOrbits(remainingOrbitTime)
z = float(splitLine[1])
self.boundaryLayer = euclidean.LoopLayer(z)
self.highestZ = z
self.layerTime = 0.0
self.distanceFeedRate.addLinesSetAbsoluteDistanceMode(self.coolEndLines)
return
elif firstWord == "(</layer>)":
if self.coolTemperature != None:
self.addTemperature(self.oldTemperature)
self.coolTemperature = None
elif firstWord == "M104":
self.oldTemperature = gcodec.getDoubleAfterFirstLetter(splitLine[1])
elif firstWord == "(<surroundingLoop>)":
self.boundaryLoop = []
self.boundaryLayer.loops.append(self.boundaryLoop)
self.distanceFeedRate.addLine(line)
def getLocationSetFeedRateToSplitLine( self, splitLine ): location = gcodec.getLocationFromSplitLine( self.oldLocation, splitLine ) indexOfF = gcodec.indexOfStartingWithSecond( "F", splitLine ) if indexOfF > 0: self.feedRateMinute = gcodec.getDoubleAfterFirstLetter( splitLine[ indexOfF ] ) return location