def isNextMovementReversalWorthy(self, threshold, starttoken, endtoken):
"""
Returns True if we should activate reversal on the next movement,
False otherwise.
The given threshold defines the movement distance
under which we don't reverse.
starttoken,endtoken is the movement delimiter (M101,M103 for thread,
M103,M101 for stop)
"""
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
lastThreadLocation = gcodec.getLocationFromSplitLine(self.newLocation, splitLine)
startTokenReached = False
endTokenReached = False
totalDistance = 0.0
for afterIndex in xrange(self.lineIndex + 1, len(self.lines)):
line = self.lines[afterIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(lastThreadLocation, splitLine)
if startTokenReached:
totalDistance += location.distance(lastThreadLocation)
if totalDistance >= threshold:
if DEBUG: self.distanceFeedRate.addLine("( Next movement worthy: " + str(totalDistance) + " )")
return True
lastThreadLocation = location
elif firstWord == endtoken:
endTokenReached = True
if startTokenReached: return False
elif firstWord == starttoken:
startTokenReached = True
return False
def getDistanceToThreadBeginningAfterThreadEnd( self, remainingDistance ): "Get the distance to the thread beginning after the end of this thread." extruderOnReached = False line = self.lines[self.lineIndex] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) lastThreadLocation = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine) threadEndReached = False totalDistance = 0.0 for afterIndex in xrange( self.lineIndex + 1, len(self.lines) ): line = self.lines[ afterIndex ] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'G1': location = gcodec.getLocationFromSplitLine( lastThreadLocation, splitLine ) if threadEndReached: totalDistance += location.distance( lastThreadLocation ) if totalDistance >= remainingDistance: return None if extruderOnReached: return totalDistance lastThreadLocation = location elif firstWord == 'M101': extruderOnReached = True elif firstWord == 'M103': threadEndReached = True return None
def isNextExtruderOn( self ): "Determine if there is an extruder on command before a move command." line = self.lines[ self.lineIndex ] splitLine = gcodec.getSplitLineBeforeBracketSemicolon( line ) for afterIndex in xrange( self.lineIndex + 1, len( self.lines ) ): line = self.lines[ afterIndex ] splitLine = gcodec.getSplitLineBeforeBracketSemicolon( line ) firstWord = gcodec.getFirstWord( splitLine ) if firstWord == 'G1' or firstWord == 'M103': return False elif firstWord == 'M101': return True return False
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 getFirstValue(gcodeText, word): 'Get the value from the first line which starts with the given word.' for line in archive.getTextLines(gcodeText): splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) if gcodec.getFirstWord(splitLine) == word: return splitLine[1] return ''
def getRelativeStretch( self, locationComplex, lineIterator ): "Get relative stretch for a location." lastLocationComplex = locationComplex oldTotalLength = 0.0 pointComplex = locationComplex totalLength = 0.0 while 1: try: line = lineIterator.getNext() except StopIteration: locationMinusPoint = locationComplex - pointComplex locationMinusPointLength = abs( locationMinusPoint ) if locationMinusPointLength > 0.0: return locationMinusPoint / locationMinusPointLength return complex() splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = splitLine[0] pointComplex = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine).dropAxis(2) locationMinusPoint = lastLocationComplex - pointComplex locationMinusPointLength = abs( locationMinusPoint ) totalLength += locationMinusPointLength if totalLength >= self.stretchFromDistance: distanceFromRatio = ( self.stretchFromDistance - oldTotalLength ) / locationMinusPointLength totalPoint = distanceFromRatio * pointComplex + ( 1.0 - distanceFromRatio ) * lastLocationComplex locationMinusTotalPoint = locationComplex - totalPoint return locationMinusTotalPoint / self.stretchFromDistance lastLocationComplex = pointComplex oldTotalLength = totalLength
def parseLine(self, line):
"Parse a gcode line and add it to the speed skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(<crafting>)':
self.distanceFeedRate.addLine(line)
self.addParameterString('M113', self.repository.dutyCycleAtBeginning.value ) # Set duty cycle .
return
elif firstWord == 'G1':
line = self.getSpeededLine(line, splitLine)
elif firstWord == 'M101':
self.isExtruderActive = True
elif firstWord == 'M103':
self.isExtruderActive = False
elif firstWord == '(<bridgeRotation>':
self.isBridgeLayer = True
elif firstWord == '(<layer>':
self.layerIndex += 1
settings.printProgress(self.layerIndex, 'speed')
self.isBridgeLayer = False
self.addFlowRateLine()
elif firstWord == '(<edge>' or firstWord == '(<edgePath>)':
self.isEdgePath = True
elif firstWord == '(</edge>)' or firstWord == '(</edgePath>)':
self.isEdgePath = False
self.distanceFeedRate.addLine(line)
def parseLine(self, line): "Parse a gcode line and add it to the clip skein." splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) if len(splitLine) < 1: return firstWord = splitLine[0] if firstWord == 'G1': self.linearMove(splitLine) elif firstWord == '(<layer>': self.setLayerPixelTable() elif firstWord == '(<loop>': self.isLoop = True elif firstWord == '(</loop>)': self.isLoop = False elif firstWord == 'M101': self.extruderActive = True elif firstWord == 'M103': self.extruderActive = False if self.loopPath != None: self.addTailoredLoopPath(line) return elif firstWord == '(<edge>': self.isEdge = True elif firstWord == '(</edge>)': self.isEdge = False if self.loopPath == None: self.distanceFeedRate.addLine(line)
def getSplodgeLineGivenDistance( self, feedRateMinute, line, liftOverExtraThickness, location, startupDistance ):
"Add the splodge line."
locationComplex = location.dropAxis()
relativeStartComplex = None
nextLocationComplex = self.getNextActiveLocationComplex()
if nextLocationComplex != None:
if nextLocationComplex != locationComplex:
relativeStartComplex = locationComplex - nextLocationComplex
if relativeStartComplex == None:
relativeStartComplex = complex( 19.9, 9.9 )
if self.oldLocation != None:
oldLocationComplex = self.oldLocation.dropAxis()
if oldLocationComplex != locationComplex:
relativeStartComplex = oldLocationComplex - locationComplex
relativeStartComplex *= startupDistance / abs( relativeStartComplex )
startComplex = self.getStartInsideBoundingRectangle( locationComplex, relativeStartComplex )
feedRateMultiplier = feedRateMinute / self.operatingFeedRatePerSecond / 60.0
splodgeLayerThickness = self.layerThickness / math.sqrt( feedRateMultiplier )
extraLayerThickness = splodgeLayerThickness - self.layerThickness
lift = extraLayerThickness * liftOverExtraThickness
startLine = self.distanceFeedRate.getLinearGcodeMovementWithFeedRate( self.feedRateMinute, startComplex, location.z + lift )
self.addLineUnlessIdenticalReactivate( startLine )
self.addLineUnlessIdenticalReactivate('M101')
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
lineLocation = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
self.distanceFeedRate.addGcodeMovementZWithFeedRate( feedRateMinute, locationComplex, lineLocation.z + lift )
return ''
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(<decimalPlacesCarried>':
self.addInitializationToOutput()
self.distanceFeedRate.addTagBracketedLine('bridgeWidthMultiplier', self.distanceFeedRate.getRounded( self.repository.bridgeWidthMultiplier.value ))
self.distanceFeedRate.addTagBracketedLine('scaledBridgeWidthMultiplier', self.distanceFeedRate.getRounded( self.scaledBridgeWidthMultiplier ))
elif firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addTagBracketedProcedure('inset')
return
elif firstWord == '(<layerHeight>':
self.layerHeight = float(splitLine[1])
# self.infillWidth = self.repository.infillWidthOverThickness.value * self.layerHeight #moved dow so it is defined by edgeWidth
# self.distanceFeedRate.addTagRoundedLine('infillWidth', self.infillWidth)#moved dow so it is defined by edgeWidth
self.distanceFeedRate.addTagRoundedLine('volumeFraction', self.repository.volumeFraction.value)
elif firstWord == '(<edgeWidth>':
self.edgeWidth = float(splitLine[1])
self.infillWidth = self.edgeWidth
self.halfEdgeWidth = 0.5 * self.edgeWidth
self.overlapRemovalWidth = self.edgeWidth * euclidean.globalQuarterPi * self.repository.overlapRemovalWidthOverEdgeWidth.value
self.distanceFeedRate.addTagBracketedLine('nozzleDiameter', self.repository.nozzleDiameter.value )
self.nozzleXsection = (self.repository.nozzleDiameter.value/2) ** 2 * math.pi
self.extrusionXsection = ((self.edgeWidth + self.layerHeight)/4) ** 2 * math.pi
self.distanceFeedRate.addTagBracketedLine('nozzleXsection', self.nozzleXsection)
self.distanceFeedRate.addTagRoundedLine('infillWidth', self.infillWidth)
self.distanceFeedRate.addLine(line)
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 == '(<extrusionHeight>':
self.extrusionHeight = float(splitLine[1])
self.extrusionDiameter = self.repository.extrusionDiameterOverThickness.value * self.extrusionHeight
elif firstWord == '(<operatingFeedRatePerSecond>':
self.operatingFeedRatePerSecond = float(splitLine[1])
elif firstWord == '(<extrusionWidth>':
self.absolutePerimeterWidth = abs(float(splitLine[1]))
elif firstWord == '(<procedureName>':
self.procedures.append(splitLine[1])
elif firstWord == '(<profileName>':
self.profileName = line.replace('(<profileName>', '').replace('</profileName>)', '').strip()
elif firstWord == '(<version>':
self.version = splitLine[1]
def parseLine(self, line):
"Parse a gcode line and add it to the inset skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(<boundaryPoint>':
location = gcodec.getLocationFromSplitLine(None, splitLine)
self.boundary.append(location.dropAxis())
elif firstWord == '(<bridgeRotation>':
self.loopLayer.rotation = gcodec.getRotationBySplitLine(splitLine)
elif firstWord == '(</crafting>)':
self.distanceFeedRate.addLine(line)
if self.repository.turnExtruderHeaterOffAtShutDown.value:
self.distanceFeedRate.addLine('M104 S0') # Turn extruder heater off.
return
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('inset')
self.loopLayer = euclidean.LoopLayer(float(splitLine[1]))
self.distanceFeedRate.addLine(line)
elif firstWord == '(</layer>)':
self.addInset(self.loopLayer)
self.loopLayer = None
elif firstWord == '(<nestedRing>)':
self.boundary = []
self.loopLayer.loops.append(self.boundary)
if self.loopLayer == None:
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the speed skein."
if not self.distanceFeedRate.absoluteDistanceMode:
self.distanceFeedRate.addLine(line)
return
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "(<extrusion>)":
self.distanceFeedRate.addLine(line)
self.addParameterString("M113", self.repository.dutyCycleAtBeginning.value) # Set duty cycle .
return
elif firstWord == "G1":
line = self.getSpeededLine(splitLine)
elif firstWord == "M101":
self.isExtruderActive = True
elif firstWord == "M103":
self.isPerimeter = False
self.isExtruderActive = False
elif firstWord == "(<bridgeRotation>":
self.isBridgeLayer = True
elif firstWord == "(<layer>":
self.isBridgeLayer = False
self.addFlowRateLineIfNecessary()
elif firstWord == "(<perimeter>":
self.isPerimeter = True
self.distanceFeedRate.addLine(line)
def getHopLine(self, line): "Get hopped gcode line." splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) self.feedRateMinute = gcodec.getFeedRateMinute( self.feedRateMinute, splitLine ) if self.extruderActive: return line location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine) highestZ = location.z if self.oldLocation is not None: highestZ = max( highestZ, self.oldLocation.z ) highestZHop = highestZ + self.hopHeight locationComplex = location.dropAxis() if self.justDeactivated: oldLocationComplex = self.oldLocation.dropAxis() distance = abs( locationComplex - oldLocationComplex ) if distance < self.minimumDistance: if self.isNextTravel() or distance == 0.0: return self.distanceFeedRate.getLineWithZ( line, splitLine, highestZHop ) alongRatio = min( 0.41666666, self.hopDistance / distance ) oneMinusAlong = 1.0 - alongRatio closeLocation = oldLocationComplex * oneMinusAlong + locationComplex * alongRatio self.distanceFeedRate.addLine( self.distanceFeedRate.getLineWithZ( line, splitLine, highestZHop ) ) if self.isNextTravel(): return self.distanceFeedRate.getLineWithZ( line, splitLine, highestZHop ) farLocation = oldLocationComplex * alongRatio + locationComplex * oneMinusAlong self.distanceFeedRate.addGcodeMovementZWithFeedRate( self.feedRateMinute, farLocation, highestZHop ) return line if self.isNextTravel(): return self.distanceFeedRate.getLineWithZ( line, splitLine, highestZHop ) return line
def parseLine(self, line):
"Parse a gcode line and add it to the mill skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
if self.isExtruderActive:
self.average.addValue(location.z)
if self.oldLocation != None:
euclidean.addValueSegmentToPixelTable( self.oldLocation.dropAxis(), location.dropAxis(), self.aroundPixelTable, None, self.aroundWidth )
self.oldLocation = location
elif firstWord == 'M101':
self.isExtruderActive = True
elif firstWord == 'M103':
self.isExtruderActive = False
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('mill')
self.aroundPixelTable = {}
self.average.reset()
elif firstWord == '(</layer>)':
if len( self.boundaryLayers ) > self.layerIndex:
self.addMillThreads()
self.layerIndex += 1
self.distanceFeedRate.addLine(line)
def parseLine(self, line): "Parse a gcode line and add it to the vector output." splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) if len(splitLine) < 1: return firstWord = splitLine[0] if self.isLayerStart( firstWord, splitLine ): self.extrusionNumber = 0 self.skeinPane = [] self.skeinPanes.append( self.skeinPane ) if firstWord == 'G1': location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine) self.linearMove( line, location ) self.oldLocation = location elif firstWord == 'M101': self.extruderActive = True self.extrusionNumber += 1 elif firstWord == 'M103': self.extruderActive = False if firstWord == 'G2' or firstWord == 'G3': relativeLocation = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine) relativeLocation.z = 0.0 location = self.oldLocation + relativeLocation self.linearMove( line, location ) self.oldLocation = location
def parseStretch(self, line): "Parse a gcode line and add it to the stretch skein." splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) if len(splitLine) < 1: return firstWord = splitLine[0] if firstWord == 'G1': line = self.getStretchedLine(splitLine) elif firstWord == 'M101': self.extruderActive = True elif firstWord == 'M103': self.extruderActive = False self.setStretchToPath() elif firstWord == '(<loop>': self.isLoop = True self.threadMaximumAbsoluteStretch = self.loopMaximumAbsoluteStretch elif firstWord == '(</loop>)': self.setStretchToPath() elif firstWord == '(<perimeter>': self.isLoop = True self.threadMaximumAbsoluteStretch = self.perimeterInsideAbsoluteStretch if splitLine[1] == 'outer': self.threadMaximumAbsoluteStretch = self.perimeterOutsideAbsoluteStretch elif firstWord == '(</perimeter>)': self.setStretchToPath() self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the dwindle skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "G1":
self.feedRateMinute = gcodec.getFeedRateMinute(self.feedRateMinute, splitLine)
location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
if self.isActive:
self.threadSections.append(
ThreadSection(self.feedRateMinute, self.oldFlowRate, location, self.oldLocation)
)
self.oldLocation = location
elif firstWord == "(<layer>":
self.layerIndex += 1
settings.printProgress(self.layerIndex, "dwindle")
elif firstWord == "M101":
self.isActive = True
elif firstWord == "M103":
self.isActive = False
self.addThread()
elif firstWord == "M108":
self.oldFlowRate = gcodec.getDoubleAfterFirstLetter(splitLine[1])
if len(self.threadSections) == 0:
self.distanceFeedRate.addLine(line)
def getLayerTimeActive(self): 'Get the time the extruder spends on the layer while active.' feedRateMinute = self.feedRateMinute isExtruderActive = self.isExtruderActive layerTime = 0.0 lastThreadLocation = self.oldLocation for lineIndex in xrange(self.lineIndex, len(self.lines)): line = self.lines[lineIndex] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'G1': location = gcodec.getLocationFromSplitLine(lastThreadLocation, splitLine) feedRateMinute = gcodec.getFeedRateMinute(feedRateMinute, splitLine) if lastThreadLocation != None and isExtruderActive: feedRateSecond = feedRateMinute / 60.0 layerTime += location.distance(lastThreadLocation) / feedRateSecond lastThreadLocation = location elif firstWord == 'M101': isExtruderActive = True elif firstWord == 'M103': isExtruderActive = False elif firstWord == '(<bridgeRotation>': self.isBridgeLayer = True elif firstWord == '(</layer>)': return layerTime return layerTime
def getDistanceToNextThread(self, lineIndex): 'Get the travel distance to the next thread.' if self.oldLocation == None: return None isActive = False location = self.oldLocation for afterIndex in xrange(lineIndex + 1, len(self.lines)): line = self.lines[afterIndex] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'G1': if isActive: if not self.repository.retractWithinIsland.value: locationEnclosureIndex = self.getSmallestEnclosureIndex(location.dropAxis()) if locationEnclosureIndex != self.getSmallestEnclosureIndex(self.oldLocation.dropAxis()): return None locationMinusOld = location - self.oldLocation xyTravel = abs(locationMinusOld.dropAxis()) zTravelMultiplied = locationMinusOld.z * self.zDistanceRatio return math.sqrt(xyTravel * xyTravel + zTravelMultiplied * zTravelMultiplied) location = gcodec.getLocationFromSplitLine(location, splitLine) elif firstWord == 'M101': isActive = True elif firstWord == 'M103': isActive = False return None
def parseBoundaries(self):
"Parse the boundaries and add them to the boundary layers."
boundaryLoop = None
boundaryLayer = None
for line in self.lines[self.lineIndex :]:
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if len(self.shutdownLines) > 0:
self.shutdownLines.append(line)
if firstWord == "(</boundaryPerimeter>)":
boundaryLoop = None
elif firstWord == "(<boundaryPoint>":
location = gcodec.getLocationFromSplitLine(None, splitLine)
if boundaryLoop == None:
boundaryLoop = []
boundaryLayer.loops.append(boundaryLoop)
boundaryLoop.append(location.dropAxis())
elif firstWord == "(<layer>":
boundaryLayer = euclidean.LoopLayer(float(splitLine[1]))
self.boundaryLayers.append(boundaryLayer)
elif firstWord == "(</crafting>)":
self.shutdownLines = [line]
for boundaryLayer in self.boundaryLayers:
if not euclidean.isWiddershins(boundaryLayer.loops[0]):
boundaryLayer.loops[0].reverse()
self.boundaryReverseLayers = self.boundaryLayers[:]
self.boundaryReverseLayers.reverse()
def parseLine(self, line):
"Parse a gcode line."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "(</crafting>)":
self.crafting = False
elif firstWord == "(<decimalPlacesCarried>":
self.decimalPlacesExported = int(splitLine[1]) - 1
if self.repository.deleteAllComments.value or (self.repository.deleteCraftingComments.value and self.crafting):
if firstWord[0] == "(":
return
else:
line = line.split(";")[0].split("(")[0].strip()
if firstWord == "(<crafting>)":
self.crafting = True
if firstWord == "(</extruderInitialization>)":
self.addLine("(<procedureName> export </procedureName>)")
if firstWord != "G1" and firstWord != "G2" and firstWord != "G3":
self.addLine(line)
return
line = self.getLineWithTruncatedNumber("X", line, splitLine)
line = self.getLineWithTruncatedNumber("Y", line, splitLine)
line = self.getLineWithTruncatedNumber("Z", line, splitLine)
line = self.getLineWithTruncatedNumber("I", line, splitLine)
line = self.getLineWithTruncatedNumber("J", line, splitLine)
line = self.getLineWithTruncatedNumber("R", line, splitLine)
self.addLine(line)
def parseLine(self, line):
"Parse a gcode line."
binary16ByteRepository = self.binary16ByteRepository
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if len(firstWord) < 1:
return
firstLetter = firstWord[0]
if firstLetter == '(':
return
feedRateInteger = getIntegerFromCharacterLengthLineOffset('F', 0.0, splitLine, binary16ByteRepository.feedRateStepLength.value )
iInteger = getIntegerFromCharacterLengthLineOffset('I', 0.0, splitLine, binary16ByteRepository.xStepLength.value )
jInteger = getIntegerFromCharacterLengthLineOffset('J', 0.0, splitLine, binary16ByteRepository.yStepLength.value )
xInteger = getIntegerFromCharacterLengthLineOffset('X', binary16ByteRepository.xOffset.value, splitLine, binary16ByteRepository.xStepLength.value )
yInteger = getIntegerFromCharacterLengthLineOffset('Y', binary16ByteRepository.yOffset.value, splitLine, binary16ByteRepository.yStepLength.value )
zInteger = getIntegerFromCharacterLengthLineOffset('Z', binary16ByteRepository.zOffset.value, splitLine, binary16ByteRepository.zStepLength.value )
sixteenByteStruct = Struct('cBhhhhhhBc')
flagInteger = getIntegerFlagFromCharacterSplitLine('X', splitLine )
flagInteger += 2 * getIntegerFlagFromCharacterSplitLine('Y', splitLine )
flagInteger += 4 * getIntegerFlagFromCharacterSplitLine('Z', splitLine )
flagInteger += 8 * getIntegerFlagFromCharacterSplitLine('I', splitLine )
flagInteger += 16 * getIntegerFlagFromCharacterSplitLine('J', splitLine )
flagInteger += 32 * getIntegerFlagFromCharacterSplitLine('F', splitLine )
packedString = sixteenByteStruct.pack( firstLetter, int( firstWord[1 :] ), xInteger, yInteger, zInteger, iInteger, jInteger, feedRateInteger, flagInteger, '#')
self.output.write( packedString )
def parseLine( self, lineIndex ):
'Parse a gcode line and add it to the dimension skein.'
line = self.lines[lineIndex].lstrip()
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G2' or firstWord == 'G3':
line = self.getDimensionedArcMovement( line, splitLine )
if firstWord == 'G1':
line = self.getDimensionedLinearMovement( line, splitLine )
if firstWord == 'G90':
self.absoluteDistanceMode = True
elif firstWord == 'G91':
self.absoluteDistanceMode = False
elif firstWord == '(<layer>':
self.layerIndex += 1
settings.printProgress(self.layerIndex, 'dimension')
elif firstWord == 'M101':
self.addLinearMoveExtrusionDistanceLine(self.restartDistance * self.retractionRatio)
if self.totalExtrusionDistance > self.repository.maximumEValueBeforeReset.value:
if not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine('G92 E0')
self.totalExtrusionDistance = 0.0
self.isExtruderActive = True
elif firstWord == 'M103':
self.retractionRatio = self.getRetractionRatio(lineIndex)
self.addLinearMoveExtrusionDistanceLine(-self.repository.retractionDistance.value * self.retractionRatio)
self.isExtruderActive = False
elif firstWord == 'M108':
self.flowRate = float( splitLine[1][1 :] )
self.distanceFeedRate.addLine(line)
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addTagBracketedProcedure('dimension')
return
elif firstWord == '(<layerThickness>':
self.layerThickness = float(splitLine[1])
elif firstWord == '(<maximumZDrillFeedRatePerSecond>':
self.maximumZFeedRatePerSecond = float(splitLine[1])
elif firstWord == '(<maximumZFeedRatePerSecond>':
self.maximumZFeedRatePerSecond = float(splitLine[1])
elif firstWord == '(<operatingFeedRatePerSecond>':
self.feedRateMinute = 60.0 * float(splitLine[1])
elif firstWord == '(<operatingFlowRate>':
self.operatingFlowRate = float(splitLine[1])
self.flowRate = self.operatingFlowRate
elif firstWord == '(<perimeterWidth>':
self.perimeterWidth = float(splitLine[1])
elif firstWord == '(<travelFeedRatePerSecond>':
self.travelFeedRatePerSecond = float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
'Parse a gcode line.'
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(</crafting>)':
self.crafting = False
elif firstWord == '(<decimalPlacesCarried>':
self.decimalPlacesExported = int(splitLine[1]) - 1
if self.repository.deleteAllComments.value or (self.repository.deleteCraftingComments.value and self.crafting):
if firstWord[0] == '(':
return
else:
line = line.split(';')[0].split('(')[0].strip()
if firstWord == '(<crafting>)':
self.crafting = True
if firstWord == '(</extruderInitialization>)':
self.addLine(gcodec.getTagBracketedProcedure('export'))
if firstWord != 'G1' and firstWord != 'G2' and firstWord != 'G3' :
self.addLine(line)
return
line = self.getLineWithTruncatedNumber('X', line, splitLine)
line = self.getLineWithTruncatedNumber('Y', line, splitLine)
line = self.getLineWithTruncatedNumber('Z', line, splitLine)
line = self.getLineWithTruncatedNumber('I', line, splitLine)
line = self.getLineWithTruncatedNumber('J', line, splitLine)
line = self.getLineWithTruncatedNumber('R', line, splitLine)
self.addLine(line)
def parseLine(self, lineIndex):
"Parse a gcode line and add it to the dimension skein."
line = self.lines[lineIndex].lstrip()
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == "G2" or firstWord == "G3":
line = self.getDimensionedArcMovement(line, splitLine)
if firstWord == "G1":
line = self.getDimensionedLinearMovement(line, splitLine)
if firstWord == "G90":
self.absoluteDistanceMode = True
elif firstWord == "G91":
self.absoluteDistanceMode = False
elif firstWord == "(<layer>":
self.layerIndex += 1
elif firstWord == "M101":
self.addLinearMoveExtrusionDistanceLine(self.restartDistance * self.retractionRatio)
if self.totalExtrusionDistance > 999999.0:
if not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine("G92 E0")
self.totalExtrusionDistance = 0.0
self.isExtruderActive = True
elif firstWord == "M103":
self.retractionRatio = self.getRetractionRatio(lineIndex)
self.addLinearMoveExtrusionDistanceLine(-self.repository.retractionDistance.value * self.retractionRatio)
self.isExtruderActive = False
elif firstWord == "M108":
self.flowRate = float(splitLine[1][1:])
self.distanceFeedRate.addLine(line)
def parseInitialization(self):
"Parse gcode initialization and store the parameters."
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == "(<layerThickness>":
self.layerThickness = float(splitLine[1])
elif firstWord == "(</extruderInitialization>)":
self.distanceFeedRate.addLine("(<procedureDone> speed </procedureDone>)")
return
elif firstWord == "(<perimeterWidth>":
self.absolutePerimeterWidth = abs(float(splitLine[1]))
self.distanceFeedRate.addTagBracketedLine(
"maximumZDrillFeedRatePerSecond", self.distanceFeedRate.maximumZDrillFeedRatePerSecond
)
self.distanceFeedRate.addTagBracketedLine(
"maximumZTravelFeedRatePerSecond", self.distanceFeedRate.maximumZTravelFeedRatePerSecond
)
self.distanceFeedRate.addTagBracketedLine("operatingFeedRatePerSecond", self.feedRatePerSecond)
if self.repository.addFlowRate.value:
self.distanceFeedRate.addTagBracketedLine(
"operatingFlowRate", self.repository.flowRateSetting.value
)
orbitalFeedRatePerSecond = (
self.feedRatePerSecond * self.repository.orbitalFeedRateOverOperatingFeedRate.value
)
self.distanceFeedRate.addTagBracketedLine("orbitalFeedRatePerSecond", orbitalFeedRatePerSecond)
self.distanceFeedRate.addTagBracketedLine(
"travelFeedRatePerSecond", self.repository.travelFeedRatePerSecond.value
)
self.distanceFeedRate.addLine(line)
def getNext(self): "Get next line going backward or raise exception." while self.lineIndex > 3: if self.lineIndex == self.firstLineIndex: raise StopIteration, "You've reached the end of the line." if self.firstLineIndex == None: self.firstLineIndex = self.lineIndex nextLineIndex = self.lineIndex - 1 line = self.lines[ self.lineIndex ] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'M103': if self.isLoop: nextLineIndex = self.getIndexBeforeNextDeactivate() else: raise StopIteration, "You've reached the end of the line." if firstWord == 'G1': if self.isBeforeExtrusion(): if self.isLoop: nextLineIndex = self.getIndexBeforeNextDeactivate() else: raise StopIteration, "You've reached the end of the line." else: self.lineIndex = nextLineIndex return line self.lineIndex = nextLineIndex raise StopIteration, "You've reached the end of the line."
def getAddShutSlowDownLine(self, line):
"Add the shutdown and slowdown lines."
if self.shutdownStepIndex >= len( self.earlyShutdownDistances ):
self.shutdownStepIndex = len( self.earlyShutdownDistances ) + 99999999
return False
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
distanceThreadEnd = self.getDistanceToExtruderOffCommand( self.earlyShutdownDistances[ self.shutdownStepIndex ] )
location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
if distanceThreadEnd == None:
distanceThreadEnd = self.getDistanceToExtruderOffCommand( self.earlyShutdownDistances[0] )
if distanceThreadEnd != None:
shutdownFlowRateMultiplier = self.getShutdownFlowRateMultiplier( 1.0 - distanceThreadEnd / self.earlyShutdownDistance, len( self.earlyShutdownDistances ) )
line = self.getLinearMoveWithFeedRate( self.feedRateMinute * shutdownFlowRateMultiplier, location )
self.distanceFeedRate.addLine(line)
return False
segment = self.oldLocation - location
segmentLength = segment.magnitude()
distanceBack = self.earlyShutdownDistances[ self.shutdownStepIndex ] - distanceThreadEnd
locationBack = location
if segmentLength > 0.0:
locationBack = location + segment * distanceBack / segmentLength
if self.shutdownStepIndex == 0:
if not self.isCloseToEither( locationBack, location, self.oldLocation ):
line = self.getLinearMoveWithFeedRate( self.feedRateMinute, locationBack )
self.distanceFeedRate.addLine(line)
self.addLineSetShutdowns('M103')
return True
if self.isClose( locationBack, self.oldLocation ):
return True
feedRate = self.feedRateMinute * self.earlyShutdownFlowRates[ self.shutdownStepIndex ]
line = self.getLinearMoveWithFeedRate( feedRate, locationBack )
if self.isClose( locationBack, location ):
line = self.getLinearMoveWithFeedRate( feedRate, location )
self.distanceFeedRate.addLine(line)
return True
def getAnimationLineDelay( self, coloredLine ): 'Get the animation line delay in milliseconds.' # maybe later, add animation along line # nextLayerIndex = self.repository.layer.value # nextLineIndex = self.repository.line.value + 1 # coloredLinesLength = len( self.getColoredLines() ) # self.skein.feedRateMinute # if nextLineIndex >= coloredLinesLength: # if nextLayerIndex + 1 < len( self.skeinPanes ): # nextLayerIndex += 1 # nextLineIndex = 0 # else: # nextLineIndex = self.repository.line.value splitLine = gcodec.getSplitLineBeforeBracketSemicolon( coloredLine.displayString ) self.skein.feedRateMinute = gcodec.getFeedRateMinute( self.skein.feedRateMinute, splitLine ) feedRateSecond = self.skein.feedRateMinute / 60.0 coloredLineLength = abs( coloredLine.end - coloredLine.begin ) / self.repository.scale.value duration = coloredLineLength / feedRateSecond animationLineDelay = int( round( 1000.0 * duration / self.repository.animationLineQuickening.value ) ) return max( animationLineDelay, 1 )
def getNext(self): "Get next line or raise exception." while self.lineIndex < len(self.lines): if self.lineIndex == self.firstLineIndex: raise StopIteration, "You've reached the end of the line." if self.firstLineIndex == None: self.firstLineIndex = self.lineIndex nextLineIndex = self.lineIndex + 1 line = self.lines[self.lineIndex] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'M103': if self.isLoop: nextLineIndex = self.getIndexJustAfterActivate() else: raise StopIteration, "You've reached the end of the line." self.lineIndex = nextLineIndex if firstWord == 'G1': return line raise StopIteration, "You've reached the end of the line."
def parseLine(self, line):
"Parse a gcode line and add it to the bevel gcode."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
self.addWipeTravel(splitLine)
self.oldLocation = gcodec.getLocationFromSplitLine(
self.oldLocation, splitLine)
elif firstWord == '(<layer>':
settings.printProgress(self.layerIndex, 'wipe')
self.layerIndex += 1
if self.layerIndex % self.wipePeriod == 0:
self.shouldWipe = True
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the bevel gcode."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if self.distanceFeedRate.getIsAlteration(line):
return
if firstWord == 'G1':
line = self.getHopLine(line)
self.oldLocation = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
self.justDeactivated = False
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('hop')
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
self.justDeactivated = True
self.distanceFeedRate.addLineCheckAlteration(line)
def parseBoundaries(self):
'Parse the boundaries and add them to the boundary layers.'
boundaryLoop = None
boundaryLayer = None
for line in self.lines[self.lineIndex:]:
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == '(</boundaryPerimeter>)':
boundaryLoop = None
elif firstWord == '(<boundaryPoint>':
location = gcodec.getLocationFromSplitLine(None, splitLine)
if boundaryLoop == None:
boundaryLoop = []
boundaryLayer.loops.append(boundaryLoop)
boundaryLoop.append(location.dropAxis())
elif firstWord == '(<layer>':
boundaryLayer = euclidean.LoopLayer(float(splitLine[1]))
self.boundaryLayers.append(boundaryLayer)
for boundaryLayer in self.boundaryLayers:
triangle_mesh.sortLoopsInOrderOfArea(False, boundaryLayer.loops)
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == 'M108':
self.setOperatingFlowString(splitLine)
elif firstWord == '(<perimeterWidth>':
self.perimeterWidth = float(splitLine[1])
if self.coolRepository.turnFanOnAtBeginning.value:
self.distanceFeedRate.addLine('M106')
elif firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine(
'(<procedureName> cool </procedureName>)')
return
elif firstWord == '(<orbitalFeedRatePerSecond>':
self.orbitalFeedRatePerSecond = float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseLine(self, lineIndex):
'Parse a gcode line and add it to the limit skein.'
line = self.lines[lineIndex].lstrip()
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(self.oldLocation,
splitLine)
line = self.getLimitedInitialMovement(line, splitLine)
line = self.getZLimitedLineLinear(line, location, splitLine)
self.oldLocation = location
elif firstWord == 'G2' or firstWord == 'G3':
line = self.getZLimitedLineArc(line, splitLine)
elif firstWord == 'M101':
self.maximumZFeedRatePerSecond = self.maximumZDrillFeedRatePerSecond
elif firstWord == 'M103':
self.maximumZFeedRatePerSecond = self.maximumZTravelFeedRatePerSecond
self.distanceFeedRate.addLine(line)
def addElement(self, offset):
'Add moved element to the output.'
for line in self.layerLines:
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == '(<boundaryPoint>':
movedLocation = self.getMovedLocationSetOldLocation(
offset, splitLine)
line = self.distanceFeedRate.getBoundaryLine(movedLocation)
elif firstWord == 'G1':
movedLocation = self.getMovedLocationSetOldLocation(
offset, splitLine)
line = self.distanceFeedRate.getLinearGcodeMovement(
movedLocation.dropAxis(), movedLocation.z)
elif firstWord == '(<infillPoint>':
movedLocation = self.getMovedLocationSetOldLocation(
offset, splitLine)
line = self.distanceFeedRate.getInfillBoundaryLine(
movedLocation)
self.distanceFeedRate.addLine(line)
def parseLine(self, lineIndex):
'Parse a gcode line and add it to the dimension skein.'
line = self.lines[lineIndex].lstrip()
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
# self.newFlowrate = str (round(self.flowRate * self.flowScaleSixty,0) )
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G2' or firstWord == 'G3':
line = self.getDimensionedArcMovement(line, splitLine)
if firstWord == 'G1':
line = self.getDimensionedLinearMovement(line, splitLine)
if firstWord == 'G90':
self.absoluteDistanceMode = True
elif firstWord == 'G91':
self.absoluteDistanceMode = False
elif firstWord == '(<layer>':
if not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine('M82')
else:
self.distanceFeedRate.addLine('M83')
self.layerIndex += 1
elif firstWord == 'M101':
self.addLinearMoveExtrusionDistanceLine(
(self.autoRetractDistance)
) #(self.restartDistance * self.retractionRatio))#* self.autoRetractDistance)
if not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine('G92 E0')
self.totalExtrusionDistance = 0.0
self.isExtruderActive = True
elif firstWord == 'M103':
self.retractionRatio = self.getRetractionRatio(lineIndex)
self.addLinearMoveExtrusionDistanceLine(-self.autoRetractDistance)
#retractionDistance = -self.repository.retractionDistance.value * self.retractionRatio
self.isExtruderActive = False
#print('dtnt ttnt ted rr efr',self.distanceToNextThread , self.timeToNextThread , self.totalExtrusionDistance,self.retractionRatio , self.autoRetractDistance)
elif firstWord == 'M108':
self.flowRate = float(splitLine[1][1:])
#self.addFlowRateLineIfNecessary()
#self.distanceFeedRate.addLine('M108 S' + newFlowrate)
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line."
binary16ByteRepository = self.binary16ByteRepository
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if len(firstWord) < 1:
return
firstLetter = firstWord[0]
if firstLetter == '(':
return
feedRateInteger = getIntegerFromCharacterLengthLineOffset(
'F', 0.0, splitLine,
binary16ByteRepository.feedRateStepLength.value)
iInteger = getIntegerFromCharacterLengthLineOffset(
'I', 0.0, splitLine, binary16ByteRepository.xStepLength.value)
jInteger = getIntegerFromCharacterLengthLineOffset(
'J', 0.0, splitLine, binary16ByteRepository.yStepLength.value)
xInteger = getIntegerFromCharacterLengthLineOffset(
'X', binary16ByteRepository.xOffset.value, splitLine,
binary16ByteRepository.xStepLength.value)
yInteger = getIntegerFromCharacterLengthLineOffset(
'Y', binary16ByteRepository.yOffset.value, splitLine,
binary16ByteRepository.yStepLength.value)
zInteger = getIntegerFromCharacterLengthLineOffset(
'Z', binary16ByteRepository.zOffset.value, splitLine,
binary16ByteRepository.zStepLength.value)
sixteenByteStruct = Struct('cBhhhhhhBc')
flagInteger = getIntegerFlagFromCharacterSplitLine('X', splitLine)
flagInteger += 2 * getIntegerFlagFromCharacterSplitLine('Y', splitLine)
flagInteger += 4 * getIntegerFlagFromCharacterSplitLine('Z', splitLine)
flagInteger += 8 * getIntegerFlagFromCharacterSplitLine('I', splitLine)
flagInteger += 16 * getIntegerFlagFromCharacterSplitLine(
'J', splitLine)
flagInteger += 32 * getIntegerFlagFromCharacterSplitLine(
'F', splitLine)
packedString = sixteenByteStruct.pack(firstLetter, int(firstWord[1:]),
xInteger, yInteger, zInteger,
iInteger, jInteger,
feedRateInteger, flagInteger,
'#')
self.output.write(packedString)
def setLayerPixelTable(self):
"Set the layer pixel table."
boundaryLoop = None
extruderActive = False
maskPixelTable = {}
self.boundaryLoops = []
self.maskPixelTableTable = {}
self.lastInactiveLocation = None
self.layerPixelTable = {}
oldLocation = self.oldLocation
for afterIndex in xrange(self.lineIndex + 1, len(self.lines)):
line = self.lines[afterIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(
oldLocation, splitLine)
if extruderActive and oldLocation != None:
self.addSegmentToPixelTables(location, maskPixelTable,
oldLocation)
if not extruderActive:
self.lastInactiveLocation = location
oldLocation = location
elif firstWord == 'M101':
extruderActive = True
elif firstWord == 'M103':
if extruderActive and self.lastInactiveLocation != None:
self.addSegmentToPixelTables(self.lastInactiveLocation,
maskPixelTable, oldLocation)
extruderActive = False
maskPixelTable = {}
elif firstWord == '(</boundaryPerimeter>)':
boundaryLoop = None
elif firstWord == '(<boundaryPoint>':
if boundaryLoop == None:
boundaryLoop = []
self.boundaryLoops.append(boundaryLoop)
location = gcodec.getLocationFromSplitLine(None, splitLine)
boundaryLoop.append(location.dropAxis(2))
elif firstWord == '(</layer>)':
return
def parseInitialization(self):
"Parse gcode initialization and store the parameters."
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine(
'(<procedureDone> temperature </procedureDone>)')
return
elif firstWord == '(<perimeterWidth>':
self.distanceFeedRate.addTagBracketedLine(
'coolingRate', self.repository.coolingRate.value)
self.distanceFeedRate.addTagBracketedLine(
'heatingRate', self.repository.heatingRate.value)
if self.repository.initialCircling.value:
self.distanceFeedRate.addTagBracketedLine(
'chamberTemperature',
self.repository.chamberTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'baseTemperature', self.repository.baseTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'interfaceTemperature',
self.repository.interfaceTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'objectFirstLayerInfillTemperature',
self.repository.objectFirstLayerInfillTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'objectFirstLayerPerimeterTemperature',
self.repository.objectFirstLayerPerimeterTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'objectNextLayersTemperature',
self.repository.objectNextLayersTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'supportLayersTemperature',
self.repository.supportLayersTemperature.value)
self.distanceFeedRate.addTagBracketedLine(
'supportedLayersTemperature',
self.repository.supportedLayersTemperature.value)
self.distanceFeedRate.addLine(line)
def parseLine(self, lineIndex):
'Parse a gcode line and add it to the dimension skein.'
line = self.lines[lineIndex].lstrip()
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G2' or firstWord == 'G3':
line = self.getDimensionedArcMovement(line, splitLine)
if firstWord == 'G1':
line = self.getDimensionedLinearMovement(line, splitLine)
if firstWord == 'G90':
self.absoluteDistanceMode = True
elif firstWord == 'G91':
self.absoluteDistanceMode = False
elif firstWord == '(<layer>':
self.layerIndex += 1
settings.printProgress(self.layerIndex, 'dimension')
elif firstWord == '(</layer>)' or firstWord == '(<supportLayer>)' or firstWord == '(</supportLayer>)':
if self.totalExtrusionDistance > 0.0 and not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine('G92 E0')
self.totalExtrusionDistance = 0.0
elif firstWord == 'M101':
if self.retractionRatio > 0.0:
self.addLinearMoveExtrusionDistanceLine(self.restartDistance *
self.retractionRatio)
if self.totalExtrusionDistance > self.repository.maximumEValueBeforeReset.value:
if not self.repository.relativeExtrusionDistance.value:
self.distanceFeedRate.addLine('G92 E0')
self.totalExtrusionDistance = 0.0
self.isExtruderActive = True
elif firstWord == 'M103':
self.retractionRatio = self.getRetractionRatio(lineIndex)
if self.retractionRatio > 0.0:
self.addLinearMoveExtrusionDistanceLine(
-self.repository.retractionDistance.value *
self.retractionRatio)
self.isExtruderActive = False
elif firstWord == 'M108':
self.flowRate = float(splitLine[1][1:])
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the vector output."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if tableau.getIsLayerStart(firstWord, self, splitLine):
self.layerCount.printProgressIncrement('skeiniso')
self.skeinPane = SkeinPane( len( self.skeinPanes ) )
self.skeinPanes.append( self.skeinPane )
if firstWord == 'G1':
location = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
self.linearMove( line, location )
self.oldLocation = location
elif firstWord == 'M101':
self.moveColoredThreadToSkeinPane()
self.extruderActive = True
elif firstWord == 'M103':
self.moveColoredThreadToSkeinPane()
self.extruderActive = False
self.isLoop = False
self.isPerimeter = False
elif firstWord == '(<loop>':
self.isLoop = True
elif firstWord == '(</loop>)':
self.moveColoredThreadToSkeinPane()
self.isLoop = False
elif firstWord == '(<perimeter>':
self.isPerimeter = True
self.isOuter = ( splitLine[1] == 'outer')
elif firstWord == '(</perimeter>)':
self.moveColoredThreadToSkeinPane()
self.isPerimeter = False
elif firstWord == '(<surroundingLoop>)':
self.hasASurroundingLoopBeenReached = True
if firstWord == 'G2' or firstWord == 'G3':
relativeLocation = gcodec.getLocationFromSplitLine(self.oldLocation, splitLine)
relativeLocation.z = 0.0
location = self.oldLocation + relativeLocation
self.linearMove( line, location )
self.oldLocation = location
def parseInitialization(self, clipRepository):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine(
'(<procedureDone> clip </procedureDone>)')
return
elif firstWord == '(<perimeterWidth>':
self.perimeterWidth = float(splitLine[1])
absolutePerimeterWidth = abs(self.perimeterWidth)
self.clipLength = clipRepository.clipOverPerimeterWidth.value * self.perimeterWidth
self.connectingStepLength = 0.5 * absolutePerimeterWidth
self.layerPixelWidth = 0.1 * absolutePerimeterWidth
self.maximumConnectionDistance = clipRepository.maximumConnectionDistanceOverPerimeterWidth.value * absolutePerimeterWidth
elif firstWord == '(<travelFeedRatePerSecond>':
self.travelFeedRatePerMinute = 60.0 * float(splitLine[1])
self.distanceFeedRate.addLine(line)
def getLayerTime(self): 'Get the time the extruder spends on the layer.' feedRateMinute = self.feedRateMinute layerTime = 0.0 lastThreadLocation = self.oldLocation for lineIndex in xrange(self.lineIndex, len(self.lines)): line = self.lines[lineIndex] splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line) firstWord = gcodec.getFirstWord(splitLine) if firstWord == 'G1': location = gcodec.getLocationFromSplitLine(lastThreadLocation, splitLine) feedRateMinute = gcodec.getFeedRateMinute(feedRateMinute, splitLine) if lastThreadLocation != None: feedRateSecond = feedRateMinute / 60.0 layerTime += location.distance(lastThreadLocation) / feedRateSecond lastThreadLocation = location elif firstWord == '(<bridgeRotation>': self.isBridgeLayer = True elif firstWord == '(</layer>)': return layerTime return layerTime
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine(
'(<procedureName> dimension </procedureName>)')
return
elif firstWord == '(<layerThickness>':
self.layerThickness = float(splitLine[1])
elif firstWord == '(<operatingFeedRatePerSecond>':
self.feedRateMinute = 60.0 * float(splitLine[1])
elif firstWord == '(<operatingFlowRate>':
self.operatingFlowRate = float(splitLine[1])
self.flowRate = self.operatingFlowRate
elif firstWord == '(<perimeterWidth>':
self.perimeterWidth = float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseInitialization(self, combRepository):
"Parse gcode initialization and store the parameters."
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine(
'(<procedureDone> comb </procedureDone>)')
return
elif firstWord == '(<perimeterWidth>':
perimeterWidth = float(splitLine[1])
self.combInset = 1.2 * perimeterWidth
self.betweenInset = 0.4 * perimeterWidth
self.uTurnWidth = 0.5 * self.betweenInset
self.minimumDepartureDistance = combRepository.minimumDepartureDistanceOverPerimeterWidth.value * perimeterWidth
self.runningJumpSpace = combRepository.runningJumpSpaceOverPerimeterWidth.value * perimeterWidth
elif firstWord == '(<travelFeedRatePerSecond>':
self.travelFeedRatePerMinute = 60.0 * float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the bevel gcode."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
line = self.getHopLine(line)
self.oldLocation = gcodec.getLocationFromSplitLine(
self.oldLocation, splitLine)
self.justDeactivated = False
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
self.justDeactivated = True
elif firstWord == '(<alteration>)':
self.isAlteration = True
elif firstWord == '(</alteration>)':
self.isAlteration = False
self.distanceFeedRate.addLine(line)
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == 'M108':
self.oldFlowRate = float(splitLine[1][1:])
elif firstWord == '(<edgeWidth>':
self.edgeWidth = float(splitLine[1])
if self.repository.turnFanOnAtBeginning.value:
self.setFanSpeed(self.repository.fanSpeedMax.value)
elif firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addTagBracketedProcedure('cool')
return
elif firstWord == '(<operatingFlowRate>':
self.oldFlowRate = float(splitLine[1])
elif firstWord == '(<orbitalFeedRatePerSecond>':
self.orbitalFeedRatePerSecond = float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the widen skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(<boundaryPoint>':
location = gcodec.getLocationFromSplitLine(None, splitLine)
self.boundary.append(location.dropAxis(2))
elif firstWord == '(<layer>':
self.rotatedBoundaryLayer = euclidean.RotatedLoopLayer(
float(splitLine[1]))
self.distanceFeedRate.addLine(line)
elif firstWord == '(</layer>)':
self.addWiden(self.rotatedBoundaryLayer)
self.rotatedBoundaryLayer = None
elif firstWord == '(<surroundingLoop>)':
self.boundary = []
self.rotatedBoundaryLayer.loops.append(self.boundary)
if self.rotatedBoundaryLayer == None:
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
'Parse a gcode line and add it to the widen skein.'
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(<boundaryPoint>':
location = gcodec.getLocationFromSplitLine(None, splitLine)
self.boundary.append(location.dropAxis())
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('widen')
self.loopLayer = euclidean.LoopLayer(float(splitLine[1]))
self.distanceFeedRate.addLine(line)
elif firstWord == '(</layer>)':
self.addWiden(self.loopLayer)
self.loopLayer = None
elif firstWord == '(<nestedRing>)':
self.boundary = []
self.loopLayer.loops.append(self.boundary)
if self.loopLayer == None:
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the comb skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if self.distanceFeedRate.getIsAlteration(line):
return
if firstWord == 'G1':
self.addIfTravel(splitLine)
self.layerZ = self.nextLayerZ
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('comb')
self.nextLayerZ = float(splitLine[1])
if self.layerZ == None:
self.layerZ = self.nextLayerZ
self.distanceFeedRate.addLineCheckAlteration(line)
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(<layerThickness>':
self.layerThickness = float(splitLine[1])
elif firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addLine('(<procedureDone> speed </procedureDone>)')
return
elif firstWord == '(<perimeterWidth>':
self.absolutePerimeterWidth = abs(float(splitLine[1]))
self.distanceFeedRate.addTagBracketedLine('operatingFeedRatePerSecond', self.feedRatePerSecond )
if self.repository.addFlowRate.value:
self.distanceFeedRate.addTagBracketedLine('operatingFlowRate', self.repository.flowRateSetting.value )
orbitalFeedRatePerSecond = self.feedRatePerSecond * self.repository.orbitalFeedRateOverOperatingFeedRate.value
self.distanceFeedRate.addTagBracketedLine('orbitalFeedRatePerSecond', orbitalFeedRatePerSecond )
self.distanceFeedRate.addTagBracketedLine('travelFeedRatePerSecond', self.repository.travelFeedRatePerSecond.value )
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
'Parse a gcode line and add it to the smooth skein.'
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == '(<boundaryPerimeter>)':
if self.boundaryLayerIndex < 0:
self.boundaryLayerIndex = 0
elif firstWord == 'G1':
self.feedRateMinute = gcodec.getFeedRateMinute(
self.feedRateMinute, splitLine)
location = gcodec.getLocationFromSplitLine(self.oldLocation,
splitLine)
self.oldLocation = location
if self.infill != None:
self.infill.append(location.dropAxis())
return
elif firstWord == '(<infill>)':
if self.boundaryLayerIndex >= self.layersFromBottom:
self.infill = []
elif firstWord == '(</infill>)':
self.infill = None
elif firstWord == '(<layer>':
self.layerCount.printProgressIncrement('smooth')
if self.boundaryLayerIndex >= 0:
self.boundaryLayerIndex += 1
elif firstWord == 'M101':
if self.infill != None:
if len(self.infill) > 1:
self.infill = [self.infill[0]]
return
elif firstWord == 'M103':
if self.infill != None:
self.addSmoothedInfill()
self.infill = []
return
elif firstWord == '(<rotation>':
self.rotation = gcodec.getRotationBySplitLine(splitLine)
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the outset skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
self.linearMove(splitLine)
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
if self.isLoop:
self.addToLoops()
return
if self.isPerimeter:
self.addToPerimeters()
return
self.rotatedBoundaryLayer.paths.append(self.thread)
self.thread = []
elif firstWord == '(</boundaryPerimeter>)':
self.boundaryLoop = None
elif firstWord == '(<boundaryPoint>':
location = gcodec.getLocationFromSplitLine(None, splitLine)
if self.boundaryLoop == None:
self.boundaryLoop = []
self.rotatedBoundaryLayer.boundaryLoops.append(
self.boundaryLoop)
self.boundaryLoop.append(location.dropAxis(2))
elif firstWord == '(<layer>':
self.addRotatedLoopLayer(float(splitLine[1]))
elif firstWord == '(</loop>)':
self.addToLoops()
elif firstWord == '(<loop>':
self.isLoop = True
elif firstWord == '(<perimeter>':
self.isPerimeter = True
self.isOuter = (splitLine[1] == 'outer')
elif firstWord == '(</perimeter>)':
self.addToPerimeters()
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.perimeterWidth = float(splitLine[1])
self.absolutePerimeterWidth = abs(float(splitLine[1]))
elif firstWord == '(<procedureName>':
self.procedures.append(splitLine[1])
elif firstWord == '(<profileName>':
self.profileName = line.replace('(<profileName>',
'').replace('</profileName>)',
'').strip()
elif firstWord == '(<version>':
self.version = splitLine[1]
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addTagBracketedProcedure('dwindle')
return
elif firstWord == '(<infillWidth>':
self.infillWidth = float(splitLine[1])
elif firstWord == '(<layerHeight>':
self.layerHeight = float(splitLine[1])
elif firstWord == '(<operatingFeedRatePerSecond>':
self.operatingFeedRateMinute = 60.0 * float(splitLine[1])
elif firstWord == '(<operatingFlowRate>':
self.operatingFlowRate = float(splitLine[1])
self.oldFlowRate = self.operatingFlowRate
elif firstWord == '(<volumeFraction>':
self.volumeFraction = float(splitLine[1])
self.distanceFeedRate.addLine(line)
def parseLine(self, line):
"Parse a gcode line and add it to the clip skein."
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
if len(splitLine) < 1:
return
firstWord = splitLine[0]
if firstWord == 'G1':
self.linearMove(splitLine)
elif firstWord == 'M101':
self.extruderActive = True
elif firstWord == 'M103':
self.extruderActive = False
self.isLoopPerimeter = False
if self.loopPath != None:
self.addTailoredLoopPath(line)
return
elif firstWord == '(<layer>':
self.setLayerPixelTable()
if firstWord == '(<loop>' or firstWord == '(<perimeter>':
self.isLoopPerimeter = True
if self.loopPath == None:
self.distanceFeedRate.addLine(line)
def parseInitialization(self):
'Parse gcode initialization and store the parameters.'
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = gcodec.getSplitLineBeforeBracketSemicolon(line)
firstWord = gcodec.getFirstWord(splitLine)
self.distanceFeedRate.parseSplitLine(firstWord, splitLine)
if firstWord == '(<decimalPlacesCarried>':
self.addInitializationToOutput()
self.distanceFeedRate.addTagBracketedLine(
'bridgeWidthMultiplier',
self.distanceFeedRate.getRounded(
self.repository.bridgeWidthMultiplier.value))
elif firstWord == '(</extruderInitialization>)':
self.distanceFeedRate.addTagBracketedLine(
'procedureName', 'inset')
return
elif firstWord == '(<perimeterWidth>':
self.perimeterWidth = float(splitLine[1])
self.halfPerimeterWidth = 0.5 * self.perimeterWidth
self.overlapRemovalWidth = self.perimeterWidth * self.repository.overlapRemovalWidthOverPerimeterWidth.value
self.distanceFeedRate.addLine(line)
