def getCraftedGcode( self, gcodeText, homeRepository ): "Parse gcode text and store the home gcode." self.homingText = settings.getFileInAlterationsOrGivenDirectory( os.path.dirname(__file__), homeRepository.nameOfHomingFile.value ) if len( self.homingText ) < 1: return gcodeText self.lines = archive.getTextLines(gcodeText) self.homeRepository = homeRepository self.parseInitialization( homeRepository ) self.homingLines = archive.getTextLines( self.homingText ) for self.lineIndex in xrange( self.lineIndex, len(self.lines) ): line = self.lines[self.lineIndex] self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getReplaced(exportText):
'Get text with strings replaced according to replace.csv file.'
replaceText = settings.getFileInAlterationsOrGivenDirectory(os.path.dirname(__file__), 'Replace.csv')
replaceLines = archive.getTextLines(replaceText)
if len(replaceLines) < 1:
return exportText
for replaceLine in replaceLines:
splitLine = replaceLine.replace('\\n', '\t').split('\t')
if len(splitLine) > 0:
exportText = exportText.replace(splitLine[0], '\n'.join(splitLine[1 :]))
output = cStringIO.StringIO()
gcodec.addLinesToCString(output, archive.getTextLines(exportText))
return output.getvalue()
def __init__(self, slicedModel):
self.slicedModel = slicedModel
self.turnFanOnAtBeginning = config.getboolean(name, 'turn.on.fan.at.beginning')
self.turnFanOffAtEnding = config.getboolean(name, 'turn.off.fan.at.end')
self.nameOfCoolStartFile = config.get(name, 'cool.start.file')
self.nameOfCoolEndFile = config.get(name, 'cool.end.file')
self.coolStrategyName = config.get(name, 'strategy')
self.coolStrategyPath = config.get(name, 'strategy.path')
self.absoluteCoolStartFilePath = os.path.join('alterations', self.nameOfCoolStartFile)
self.absoluteCoolEndFilePath = os.path.join('alterations', self.nameOfCoolEndFile)
self.coolStartLines = archive.getTextLines(archive.getFileText(self.absoluteCoolEndFilePath, printWarning=False))
self.coolEndLines = archive.getTextLines(archive.getFileText(self.absoluteCoolEndFilePath, printWarning=False))
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the dimension gcode.'
self.repository = repository
filamentRadius = 0.5 * repository.filamentDiameter.value
xSectionCorrector = repository.MeasuredXSection.value
filamentPackingArea = math.pi * filamentRadius * filamentRadius * repository.filamentPackingDensity.value
#self.minimumExtrusionForRetraction = 0 #self.repository.minimumExtrusionForRetraction.value
#self.minimumTravelForRetraction = 0 # self.repository.minimumTravelForRetraction.value
self.doubleMinimumTravelForRetraction = 0#self.minimumTravelForRetraction + self.minimumTravelForRetraction
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
#if self.repository.retractWhenCrossing.value:
self.parseBoundaries()
self.calibrationFactor = 1
if repository.activateCalibration.value:
self.calibrationFactor = (((self.layerThickness**2/4)*math.pi)+self.layerThickness*(xSectionCorrector -self.layerThickness))/(((self.layerThickness**2/4)*math.pi)+self.layerThickness *(self.perimeterWidth-self.layerThickness))
self.newfilamentPackingDensity = repository.filamentPackingDensity.value * self.calibrationFactor
print('****************Filament Packing Density (For Calibration)**********************:')
print( 'Filament Packing Density (For Calibration) STEPPER EXTRUDERS ONLY :', self.newfilamentPackingDensity )
print('****************Filament Packing Density (For Calibration)**********************')
self.flowScaleSixty = 60.0 * ((((self.layerThickness+self.perimeterWidth)/4) ** 2 * math.pi )/filamentPackingArea) / self.calibrationFactor
#print ('filamentPackingArea self.calibrationFactor',filamentPackingArea ,self.calibrationFactor)
if self.calibrationFactor is None:
print('Measured extrusion width cant be 0, either un-check calibration or set measured width to what you have measured!')
if self.operatingFlowRate == None:
print('There is no operatingFlowRate so dimension will do nothing.')
return gcodeText
# self.restartDistance = self.autoRetractDistance #self.repository.retractionDistance.value# + (self.repository.restartExtraDistance.value) *self.autoRetractDistance
# ((self.restartDistance * self.retractionRatio) - (self.restartDistance * self.retractionRatio)* self.autoRetractDistance)
self.extruderRetractionSpeedMinuteString = self.distanceFeedRate.getRounded(60.0 * self.repository.extruderRetractionSpeed.value)
if self.maximumZTravelFeedRatePerSecond != None and self.travelFeedRatePerSecond != None:
self.zDistanceRatio = self.travelFeedRatePerSecond / self.maximumZTravelFeedRatePerSecond
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine( lineIndex )
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"""Parse gcode text and store the dimension gcode."""
self.repository = repository
filamentRadius = 0.5 * repository.filamentDiameter.value
xSectionCorrector = repository.MeasuredXSection.value
filamentPackingArea = math.pi * filamentRadius * filamentRadius * repository.filamentPackingDensity.value
self.minimumExtrusionForRetraction = self.repository.minimumExtrusionForRetraction.value
self.minimumTravelForRetraction = self.repository.minimumTravelForRetraction.value
self.doubleMinimumTravelForRetraction = self.minimumTravelForRetraction + self.minimumTravelForRetraction
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
if self.repository.retractWhenCrossing.value:
self.parseBoundaries()
self.calibrationFactor = 1
if repository.activateCalibration.value:
self.calibrationFactor = (((self.extrusionHeight/2)*(self.extrusionHeight/2)*math.pi)+self.extrusionHeight*(xSectionCorrector -self.extrusionHeight))/(((self.extrusionHeight/2)*(self.extrusionHeight/2)*math.pi)+self.extrusionHeight *(self.extrusionWidth-self.extrusionHeight))
self.newfilamentPackingDensity = repository.filamentPackingDensity.value * self.calibrationFactor
print('****************Filament Packing Density (For Calibration)**********************:')
print( self.newfilamentPackingDensity )
self.flowScaleSixty = 60.0 * ((((self.extrusionHeight+self.extrusionWidth)/4) ** 2 * math.pi )/filamentPackingArea) / self.calibrationFactor
if self.calibrationFactor is None:
print('Mesaured extrusion width cant be 0, either un-check calibration or set mewsured width to what you have measured!')
if self.operatingFlowRate is None:
print('There is no operatingFlowRate so dimension will do nothing.')
return gcodeText
self.restartDistance = self.repository.retractionDistance.value + self.repository.restartExtraDistance.value
self.extruderRetractionSpeedMinuteString = self.distanceFeedRate.getRounded(60.0 * self.repository.extruderRetractionSpeed.value)
if self.maximumZTravelFeedRate is not None and self.travelFeedRate is not None:
self.zDistanceRatio = self.travelFeedRate / self.maximumZTravelFeedRate
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine( lineIndex )
return self.distanceFeedRate.output.getvalue()
def parseGcode( self, fileName, gcodeText, repository ):
"Parse gcode text and store the vector output."
self.repository = repository
self.fileName = fileName
self.gcodeText = gcodeText
self.initializeActiveLocation()
self.cornerHigh = Vector3(-999999999.0, -999999999.0, -999999999.0)
self.cornerLow = Vector3(999999999.0, 999999999.0, 999999999.0)
self.goAroundExtruderOffTravel = repository.goAroundExtruderOffTravel.value
self.lines = archive.getTextLines(gcodeText)
self.isThereALayerStartWord = gcodec.isThereAFirstWord('(<layer>', self.lines, 1 )
self.parseInitialization()
for line in self.lines[self.lineIndex :]:
self.parseCorner(line)
if len( self.layerTops ) > 0:
self.layerTops[-1] += 912345678.9
if len( self.layerTops ) > 1:
self.oneMinusBrightnessOverTopLayerIndex = ( 1.0 - repository.bottomLayerBrightness.value ) / float( len( self.layerTops ) - 1 )
self.firstTopLayer = len( self.layerTops ) - self.repository.numberOfFillTopLayers.value
self.centerComplex = 0.5 * ( self.cornerHigh.dropAxis(2) + self.cornerLow.dropAxis(2) )
self.centerBottom = Vector3( self.centerComplex.real, self.centerComplex.imag, self.cornerLow.z )
self.scale = repository.scale.value
self.scaleCenterBottom = self.scale * self.centerBottom
self.scaleCornerHigh = self.scale * self.cornerHigh.dropAxis(2)
self.scaleCornerLow = self.scale * self.cornerLow.dropAxis(2)
print( "The lower left corner of the skeiniso window is at %s, %s" % ( self.cornerLow.x, self.cornerLow.y ) )
print( "The upper right corner of the skeiniso window is at %s, %s" % ( self.cornerHigh.x, self.cornerHigh.y ) )
self.cornerImaginaryTotal = self.cornerHigh.y + self.cornerLow.y
margin = complex( 5.0, 5.0 )
self.marginCornerLow = self.scaleCornerLow - margin
self.screenSize = margin + 2.0 * ( self.scaleCornerHigh - self.marginCornerLow )
self.initializeActiveLocation()
for self.lineIndex in xrange( self.lineIndex, len(self.lines) ):
line = self.lines[self.lineIndex]
self.parseLine(line)
def getReplaced(exportText): 'Get text with strings replaced according to replace.csv file.' replaceText = settings.getFileInAlterationsOrGivenDirectory(os.path.dirname(__file__), 'Replace.csv') lines = archive.getTextLines(replaceText) for line in lines: exportText = getReplacedByLine(exportText, line) return exportText
def getCraftedGcode( self, gcodeText, photographRepository ): "Parse gcode text and store the photograph gcode." self.photographRepository = photographRepository self.lines = archive.getTextLines(gcodeText) for line in self.lines[self.lineIndex :]: self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the temperature gcode."
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
if self.repository.coolingRate.value < 0.1:
print('The cooling rate should be more than 0.1, any cooling rate less than 0.1 will be treated as 0.1.')
self.repository.coolingRate.value = 0.1
if self.repository.heatingRate.value < 0.1:
print('The heating rate should be more than 0.1, any heating rate less than 0.1 will be treated as 0.1.')
self.repository.heatingRate.value = 0.1
self.parseInitialization()
self.baseTemperature = repository.baseTemperature.value
self.interfaceTemperature = repository.interfaceTemperature.value
self.objectFirstLayerInfillTemperature = repository.objectFirstLayerInfillTemperature.value
self.objectFirstLayerPerimeterTemperature = repository.objectFirstLayerPerimeterTemperature.value
self.objectNextLayersTemperature = repository.objectNextLayersTemperature.value
self.supportTemperature = repository.supportTemperature.value
firstTemperature = self.objectFirstLayerInfillTemperature
if self.threadSequenceFirstString == 'edge':
firstTemperature = repository.objectFirstLayerPerimeterTemperature.value
if gcodeText.find('(<baseLayer>)') != -1 and gcodeText.find('(</baseLayer>)') != -1:
firstTemperature = self.baseTemperature
self.isRaft = True
if gcodeText.find('(<interfaceLayer>)') != -1 and gcodeText.find('(</interfaceLayer>)') != -1:
firstTemperature = self.interfaceTemperature
self.isRaft = True
self.addTemperatureLineIfDifferent(firstTemperature)
for line in self.lines[self.lineIndex :]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def parseGcode(self, fileName, gcodeText, repository):
"Parse gcode text and store the vector output."
self.fileName = fileName
self.gcodeText = gcodeText
self.repository = repository
self.initializeActiveLocation()
self.cornerMaximum = Vector3(-999999999.0, -999999999.0, -999999999.0)
self.cornerMinimum = Vector3(999999999.0, 999999999.0, 999999999.0)
self.lines = archive.getTextLines(gcodeText)
self.isThereALayerStartWord = gcodec.isThereAFirstWord("(<layer>", self.lines, 1)
self.parseInitialization()
for line in self.lines[self.lineIndex :]:
self.parseCorner(line)
self.cornerMaximumComplex = self.cornerMaximum.dropAxis()
self.cornerMinimumComplex = self.cornerMinimum.dropAxis()
self.scale = repository.scale.value
self.scaleCornerHigh = self.scale * self.cornerMaximumComplex
self.scaleCornerLow = self.scale * self.cornerMinimumComplex
self.cornerImaginaryTotal = self.cornerMaximum.y + self.cornerMinimum.y
self.margin = complex(10.0, 10.0)
self.marginCornerHigh = self.scaleCornerHigh + self.margin
self.marginCornerLow = self.scaleCornerLow - self.margin
self.screenSize = self.marginCornerHigh - self.marginCornerLow
self.initializeActiveLocation()
self.colorNames = ["brown", "red", "orange", "yellow", "green", "blue", "purple"]
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
def getCraftedGcode( self, gcodeText, binary16ByteRepository ): "Parse gcode text and store the gcode." self.binary16ByteRepository = binary16ByteRepository lines = archive.getTextLines(gcodeText) for line in lines: self.parseLine(line) return self.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the dimension gcode.'
self.repository = repository
filamentRadius = 0.5 * repository.filamentDiameter.value
filamentPackingArea = filamentRadius ** 2 * math.pi
self.minimumTravelForRetraction = self.repository.minimumTravelForRetraction.value
self.doubleMinimumTravelForRetraction = self.minimumTravelForRetraction + self.minimumTravelForRetraction
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
if not self.repository.retractWithinIsland.value:
self.parseBoundaries()
self.flowScaleSixty = ((self.edgeWidth-self.layerHeight)*self.layerHeight)+(self.layerHeight/2)**2* math.pi
self.calibrationFactor = (4 * (-repository.filamentPackingDensityx.value))/((math.pi-4)*self.layerHeight+ 4* self.edgeWidth )+1
if self.operatingFlowRate is None:
print('There is no operatingFlowRate so dimension will do nothing.')
return gcodeText
# Calculate the extrusion volume
self.extrusionReduction = filamentPackingArea * self.calibrationFactor #todo comment out later
# Retraction for fixed
self.restartDistance = self.repository.retractionDistance.value + self.repository.restartExtraDistance.value
self.extruderRetractionSpeedMinuteString = self.distanceFeedRate.getRounded(60.0 * self.repository.extruderRetractionSpeed.value)
if self.maximumZFeedRatePerSecond != None and self.travelFeedRatePerSecond != None:
self.zDistanceRatio = self.travelFeedRatePerSecond / self.maximumZFeedRatePerSecond
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine( lineIndex )
return self.distanceFeedRate.output.getvalue()
def parseGcode( self, fileName, gcodeText, repository ):
"Parse gcode text and store the vector output."
self.fileName = fileName
self.gcodeText = gcodeText
self.repository = repository
self.initializeActiveLocation()
self.cornerMaximum = Vector3(-987654321.0, -987654321.0, -987654321.0)
self.cornerMinimum = Vector3(987654321.0, 987654321.0, 987654321.0)
self.lines = archive.getTextLines(gcodeText)
self.isThereALayerStartWord = (gcodec.getFirstWordIndexReverse('(<layer>', self.lines, 1) > -1)
self.parseInitialization()
for line in self.lines[self.lineIndex :]:
self.parseCorner(line)
self.cornerMaximumComplex = self.cornerMaximum.dropAxis()
self.cornerMinimumComplex = self.cornerMinimum.dropAxis()
self.scale = repository.scale.value
self.scaleCornerHigh = self.scale * self.cornerMaximumComplex
self.scaleCornerLow = self.scale * self.cornerMinimumComplex
self.cornerImaginaryTotal = self.cornerMaximum.y + self.cornerMinimum.y
self.margin = complex( 10.0, 10.0 )
self.marginCornerHigh = self.scaleCornerHigh + self.margin
self.marginCornerLow = self.scaleCornerLow - self.margin
self.screenSize = self.marginCornerHigh - self.marginCornerLow
self.initializeActiveLocation()
self.colorNames = ['brown', 'red', 'orange', 'yellow', 'green', 'blue', 'purple']
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
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 getGcodeWithoutDuplication(duplicateWord, gcodeText):
'Get gcode text without duplicate first words.'
isExtruderActive = False
lines = archive.getTextLines(gcodeText)
oldDuplicationLine = None
outputLines = []
output = cStringIO.StringIO()
for line in lines:
firstWord = getFirstWordFromLine(line)
if firstWord == duplicateWord:
oldDuplicationLine = line
else:
if firstWord == 'M101':
isExtruderActive = True
elif firstWord == 'M103':
isExtruderActive = False
if isExtruderActive and oldDuplicationLine != None and firstWord.startswith('G'):
outputLines.append(oldDuplicationLine)
oldDuplicationLine = None
if len(line) != 0:
outputLines.append(line)
if oldDuplicationLine != None:
outputLines.append(oldDuplicationLine)
oldWrittenLine = None
for outputLine in outputLines:
firstWord = getFirstWordFromLine(outputLine)
if firstWord == duplicateWord:
if outputLine != oldWrittenLine:
output.write(outputLine + '\n')
oldWrittenLine = outputLine
else:
output.write(outputLine + '\n')
return output.getvalue()
def getCraftedGcode( self, gcodeText, repository ): "Parse gcode text and add the altshell gcode." self.repository = repository self.lines = archive.getTextLines( gcodeText ) for line in self.lines: self.parseLine( line ) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode( self, repository, gcodeText ): 'Parse gcode text and store the export gcode.' self.repository = repository lines = archive.getTextLines(gcodeText) for line in lines: self.parseLine(line) return self.output.getvalue()
def getCarvedSVG(self, fileName, gcodeText, repository): 'Parse gnu triangulated surface text and store the vectorwrite gcode.' cornerMaximum = Vector3(-987654321.0, -987654321.0, -987654321.0) cornerMinimum = Vector3(987654321.0, 987654321.0, 987654321.0) self.boundaryLoop = None self.extruderActive = False self.isLoop = False self.isOuter = False self.isPerimeter = False self.lines = archive.getTextLines(gcodeText) self.oldLocation = None self.thread = [] self.threadLayers = [] self.repository = repository self.parseInitialization() for line in self.lines[self.lineIndex :]: self.parseLine(line) self.removeEmptyLayers() for threadLayer in self.threadLayers: threadLayer.maximize(cornerMaximum) threadLayer.minimize(cornerMinimum) halfLayerThickness = 0.5 * self.layerThickness cornerMaximum.z += halfLayerThickness cornerMinimum.z -= halfLayerThickness svgWriter = SVGWriterVectorwrite( True, cornerMaximum, cornerMinimum, self.decimalPlacesCarried, self.layerThickness, self.perimeterWidth) return svgWriter.getReplacedSVGTemplate(fileName, 'vectorwrite', self.threadLayers)
def getCraftedGcode( self, gcodeStepRepository, gcodeText ): "Parse gcode text and store the gcode." self.gcodeStepRepository = gcodeStepRepository lines = archive.getTextLines(gcodeText) for line in lines: self.parseLine(line) return self.output.getvalue()
def addOriginalAsComment(self, xmlElement):
'Add original xmlElement as a comment.'
if xmlElement == None:
return
if xmlElement.className == 'comment':
xmlElement.setParentAddToChildren(self.svgElement)
return
commentElement = xml_simple_reader.XMLElement()
commentElement.className = 'comment'
xmlElementOutput = cStringIO.StringIO()
xmlElement.addXML(0, xmlElementOutput)
textLines = archive.getTextLines(xmlElementOutput.getvalue())
commentElementOutput = cStringIO.StringIO()
isComment = False
for textLine in textLines:
lineStripped = textLine.strip()
if lineStripped[: len('<!--')] == '<!--':
isComment = True
if not isComment:
if len(textLine) > 0:
commentElementOutput.write(textLine + '\n')
if '-->' in lineStripped:
isComment = False
commentElement.text = '%s%s-->\n' % (globalOriginalTextString, commentElementOutput.getvalue())
commentElement.setParentAddToChildren(self.svgElement)
def getXMLLines(text):
'Get the all the xml lines of a text.'
accumulatedOutput = None
textLines = archive.getTextLines(text)
combinedLines = []
lastWord = '>'
for textLine in textLines:
strippedLine = textLine.strip()
firstCharacter = None
lastCharacter = None
if len( strippedLine ) > 1:
firstCharacter = strippedLine[0]
lastCharacter = strippedLine[-1]
if firstCharacter == '<' and lastCharacter != '>' and accumulatedOutput == None:
accumulatedOutput = cStringIO.StringIO()
accumulatedOutput.write( textLine )
if strippedLine[ : len('<!--') ] == '<!--':
lastWord = '-->'
else:
if accumulatedOutput == None:
addXMLLine( textLine, combinedLines )
else:
accumulatedOutput.write('\n' + textLine )
if strippedLine[ - len( lastWord ) : ] == lastWord:
addXMLLine( accumulatedOutput.getvalue(), combinedLines )
accumulatedOutput = None
lastWord = '>'
xmlLines = []
for combinedLine in combinedLines:
xmlLines += getXMLTagSplitLines(combinedLine)
return xmlLines
def getNavigationHypertext(fileText, transferredFileNameIndex, transferredFileNames):
'Get the hypertext help with navigation lines.'
helpTextEnd = fileText.find('</p>')
helpTextStart = fileText.find('<p>')
helpText = fileText[helpTextStart : helpTextEnd]
lines = archive.getTextLines(helpText)
headings = []
headingLineTable = {}
for line in lines:
addToHeadings(headingLineTable, headings, line)
headingsToBeenAdded = True
output = cStringIO.StringIO()
for line in lines:
if line[: 2] == '==':
if headingsToBeenAdded:
output.write('<br />\n')
for heading in headings:
heading.addToOutput(output)
output.write('<br />\n')
headingsToBeenAdded = False
if line in headingLineTable:
line = headingLineTable[line]
if line.find('<a href=') > -1:
line = line.replace('<', '<').replace('>', '>')
output.write(line + '\n')
helpText = output.getvalue()
previousFileName = 'contents.html'
previousIndex = transferredFileNameIndex - 1
if previousIndex >= 0:
previousFileName = transferredFileNames[previousIndex]
previousLinkText = '<a href="%s">Previous</a>' % previousFileName
nextLinkText = getNextLinkText(transferredFileNames, transferredFileNameIndex + 1)
navigationLine = getNavigationLine('<a href="contents.html">Contents</a>', previousLinkText, nextLinkText)
helpText = navigationLine + helpText + '<br />\n<br />\n' + navigationLine + '<hr>\n'
return fileText[: helpTextStart] + helpText + fileText[helpTextEnd :]
def getHeightGrid(fileName):
'Get heightGrid by fileName.'
if 'models/' not in fileName:
print('Warning, models/ was not in the absolute file path, so for security nothing will be done for:')
print(fileName)
print('The heightmap tool can only read a file which has models/ in the file path.')
print('To import the file, move the file into a folder called model/ or a subfolder which is inside the model folder tree.')
return
pgmText = archive.getFileText(fileName)
textLines = archive.getTextLines(pgmText)
format = textLines[0].lower()
sizeWords = textLines[2].split()
numberOfColumns = int(sizeWords[0])
numberOfRows = int(sizeWords[1])
heights = []
if format == 'p1':
addHeightsByBitmap(heights, textLines)
elif format == 'p2':
addHeightsByGraymap(heights, textLines)
else:
print('Warning, the file format was not recognized for:')
print(fileName)
print('Heightmap can only read the Netpbm Portable bitmap format and the Netpbm Portable graymap format.')
print('The Netpbm formats are described at:')
print('http://en.wikipedia.org/wiki/Netpbm_format')
return []
heightGrid = []
heightIndex = 0
for rowIndex in xrange(numberOfRows):
row = []
heightGrid.append(row)
for columnIndex in xrange(numberOfColumns):
row.append(heights[heightIndex])
heightIndex += 1
return heightGrid
def getGcodeWithoutDuplication(duplicateWord, gcodeText):
'Get gcode text without duplicate first words.'
lines = archive.getTextLines(gcodeText)
oldWrittenLine = None
output = cStringIO.StringIO()
for line in lines:
firstWord = getFirstWordFromLine(line)
if firstWord == duplicateWord:
if line != oldWrittenLine:
output.write(line + '\n')
oldWrittenLine = line
else:
if len(line) > 0:
output.write(line + '\n')
return output.getvalue() ###
return gcodeText
isExtruderActive = False
lines = archive.getTextLines(gcodeText)
oldDuplicationIndex = None
oldWrittenLine = None
output = cStringIO.StringIO()
for lineIndex, line in enumerate(lines):
firstWord = getFirstWordFromLine(line)
if firstWord is duplicateWord:
if oldDuplicationIndex is None:
oldDuplicationIndex = lineIndex
else:
lines[oldDuplicationIndex] = line
lines[lineIndex] = ''
elif firstWord.startswith('G'):
if isExtruderActive:
oldDuplicationIndex = None
elif firstWord == 'M101':
isExtruderActive = True
oldDuplicationIndex = None
elif firstWord == 'M103':
isExtruderActive = False
for line in lines:
firstWord = getFirstWordFromLine(line)
if firstWord is duplicateWord:
if line != oldWrittenLine:
output.write(line + '\n')
oldWrittenLine = line
else:
if len(line) > 0:
output.write(line + '\n')
return output.getvalue()
def parseGcode(self, fileName, gcodeText, repository):
"Parse gcode text and store the vector output."
self.repository = repository
self.fileName = fileName
self.gcodeText = gcodeText
self.initializeActiveLocation()
self.cornerMaximum = Vector3(-987654321.0, -987654321.0, -987654321.0)
self.cornerMinimum = Vector3(987654321.0, 987654321.0, 987654321.0)
self.goAroundExtruderOffTravel = repository.goAroundExtruderOffTravel.value
self.lines = archive.getTextLines(gcodeText)
self.isThereALayerStartWord = gcodec.getFirstWordIndexReverse("(<layer>", self.lines, 1) > -1
if self.isThereALayerStartWord:
self.parseInitialization()
else:
print("")
print("")
print("")
print(
"Warning, there are no skeinforge comments in this text, probably because they have been removed by export."
)
print("So there is no loop information, and therefore the lines will not be colored.")
print("")
print("To see the full information in an exported file, either deselect Delete Comments in export, or")
print(
"select Save Penultimate Gcode in export, and open the generated file with the suffix _penultimate.gcode."
)
print("")
print("")
print("")
for line in self.lines[self.lineIndex :]:
self.parseCorner(line)
self.oldZ = -999987654321.0
if len(self.layerTops) > 0:
self.layerTops[-1] += 912345678.9
if len(self.layerTops) > 1:
self.oneMinusBrightnessOverTopLayerIndex = (1.0 - repository.bottomLayerBrightness.value) / float(
len(self.layerTops) - 1
)
self.firstTopLayer = len(self.layerTops) - self.repository.numberOfFillTopLayers.value
self.centerComplex = 0.5 * (self.cornerMaximum.dropAxis() + self.cornerMinimum.dropAxis())
self.centerBottom = Vector3(self.centerComplex.real, self.centerComplex.imag, self.cornerMinimum.z)
self.scale = repository.scale.value
self.scaleCenterBottom = self.scale * self.centerBottom
self.scaleCornerHigh = self.scale * self.cornerMaximum.dropAxis()
self.scaleCornerLow = self.scale * self.cornerMinimum.dropAxis()
print(
"The lower left corner of the skeiniso window is at %s, %s" % (self.cornerMinimum.x, self.cornerMinimum.y)
)
print(
"The upper right corner of the skeiniso window is at %s, %s" % (self.cornerMaximum.x, self.cornerMaximum.y)
)
self.cornerImaginaryTotal = self.cornerMaximum.y + self.cornerMinimum.y
margin = complex(5.0, 5.0)
self.marginCornerLow = self.scaleCornerLow - margin
self.screenSize = margin + 2.0 * (self.scaleCornerHigh - self.marginCornerLow)
self.initializeActiveLocation()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
def getGcodeTextWithoutRedundantMcode(gcodeText):
'Get gcode text without redundant M104 and M108.'
lines = archive.getTextLines(gcodeText)
lines = getLinesWithoutRedundancy('M104', lines)
lines = getLinesWithoutRedundancy('M108', lines)
output = cStringIO.StringIO()
gcodec.addLinesToCString(output, lines)
return output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the widen gcode.'
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def addFacesGivenText( stlText, triangleMesh, vertexIndexTable ):
"Add faces given stl text."
lines = archive.getTextLines( stlText )
vertexes = []
for line in lines:
if line.find('vertex') != - 1:
vertexes.append( getVertexGivenLine(line) )
addFacesGivenVertexes( triangleMesh, vertexIndexTable, vertexes )
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the bevel gcode."
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine(lineIndex)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, whittleRepository, gcodeText):
"Parse gcode text and store the whittle gcode."
self.whittleRepository = whittleRepository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode( self, clipRepository, gcodeText ): "Parse gcode text and store the clip gcode." self.lines = archive.getTextLines(gcodeText) self.parseInitialization( clipRepository ) for self.lineIndex in xrange(self.lineIndex, len(self.lines)): line = self.lines[self.lineIndex] self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def addFacesGivenText(stlText, triangleMesh, vertexIndexTable):
"Add faces given stl text."
lines = archive.getTextLines(stlText)
vertexes = []
for line in lines:
if line.find("vertex") != -1:
vertexes.append(getVertexGivenLine(line))
addFacesGivenVertexes(triangleMesh, vertexIndexTable, vertexes)
def getCraftedGcode( self, clipRepository, gcodeText ): "Parse gcode text and store the clip gcode." self.lines = archive.getTextLines(gcodeText) self.parseInitialization( clipRepository ) for self.lineIndex in xrange(self.lineIndex, len(self.lines)): line = self.lines[self.lineIndex] self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository): "Parse gcode text and store the bevel gcode." self.repository = repository self.lines = archive.getTextLines(gcodeText) self.parseInitialization() for line in self.lines[self.lineIndex :]: self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository): 'Parse gcode text and store the bevel gcode.' self.repository = repository self.lines = archive.getTextLines(gcodeText) self.parseInitialization() for lineIndex in xrange(self.lineIndex, len(self.lines)): self.parseLine( lineIndex ) return self.distanceFeedRate.output.getvalue()
def getGcodeTextWithoutRedundantMcode(gcodeText):
'Get gcode text without redundant M104 and M108.'
lines = archive.getTextLines(gcodeText)
lines = getLinesWithoutRedundancy('M104', lines)
lines = getLinesWithoutRedundancy('M108', lines)
output = cStringIO.StringIO()
gcodec.addLinesToCString(output, lines)
return output.getvalue()
def __init__( self, parent, csvText ): "Add empty lists." self.continueFunction = None self.extraLeadingTabCount = None self.lines = archive.getTextLines( csvText ) self.oldCSVElement = None self.root = None for line in self.lines: self.parseLine(line)
def getCraftedGcode( self, gcodeText, hopRepository ): "Parse gcode text and store the hop gcode." self.lines = archive.getTextLines(gcodeText) self.minimumSlope = math.tan( math.radians( hopRepository.minimumHopAngle.value ) ) self.parseInitialization( hopRepository ) for self.lineIndex in xrange( self.lineIndex, len(self.lines) ): line = self.lines[self.lineIndex] self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, stretchRepository):
"Parse gcode text and store the stretch gcode."
self.lines = archive.getTextLines(gcodeText)
self.stretchRepository = stretchRepository
self.parseInitialization()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseStretch(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the dimension gcode.'
self.repository = repository
filamentRadius = 0.5 * repository.filamentDiameter.value
filamentPackingArea = filamentRadius**2 * math.pi
self.minimumTravelForRetraction = self.repository.minimumTravelForRetraction.value
self.doubleMinimumTravelForRetraction = self.minimumTravelForRetraction + self.minimumTravelForRetraction
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
if not self.repository.retractWithinIsland.value:
self.parseBoundaries()
self.flowScaleSixty = (((self.layerHeight + self.edgeWidth) / 4) * (
(self.layerHeight + self.edgeWidth) / 4)) * math.pi
if repository.activateCalibration.value:
self.calibrationFactor = (
4 *
(self.repository.MeasuredXSection.value - self.edgeWidth)) / (
(math.pi - 4) * self.layerHeight + 4 * self.edgeWidth) + 1
self.newfilamentPackingDensity = repository.filamentPackingDensity.value * self.calibrationFactor
print(
'***************E-Steps corrector Value (For Calibration)*********************:'
)
print(
'****E-Steps corrector Value (For Calibration) STEPPER EXTRUDERS ONLY :*******',
self.newfilamentPackingDensity)
print(
'***************E-Steps corrector Value (For Calibration)*********************'
)
print(
'**********this created G-CODE is only for calculating The Value**************'
)
print(
'****Enter the Value into SFACT, uncheck the calibration box, RE-Skein********'
)
else:
self.calibrationFactor = repository.filamentPackingDensity.value
if self.calibrationFactor is None:
print(
'Measured extrusion width cant be 0, either un-check calibration or set measured width to what you have measured!'
)
if self.operatingFlowRate is None:
print(
'There is no operatingFlowRate so dimension will do nothing.')
return gcodeText
# Calculate the extrusion volume
self.extrusionReduction = filamentPackingArea * self.calibrationFactor #todo comment out later
# Retraction for fixed
self.restartDistance = self.repository.retractionDistance.value + self.repository.restartExtraDistance.value
self.extruderRetractionSpeedMinuteString = self.distanceFeedRate.getRounded(
60.0 * self.repository.extruderRetractionSpeed.value)
if self.maximumZFeedRatePerSecond != None and self.travelFeedRatePerSecond != None:
self.zDistanceRatio = self.travelFeedRatePerSecond / self.maximumZFeedRatePerSecond
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine(lineIndex)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, repository, gcodeText):
"Parse gcode text and store the bevel gcode."
self.cornerFeedRateMultiplier = repository.cornerFeedRateMultiplier.value
self.lines = archive.getTextLines(gcodeText)
self.repository = repository
self.parseInitialization(repository)
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository): 'Parse gcode text and store the limit gcode.' self.repository = repository self.lines = archive.getTextLines(gcodeText) self.parseInitialization() self.maximumZDrillFeedRatePerSecond = min(self.maximumZDrillFeedRatePerSecond, self.maximumZFeedRatePerSecond) self.maximumZCurrentFeedRatePerSecond = self.maximumZFeedRatePerSecond for lineIndex in xrange(self.lineIndex, len(self.lines)): self.parseLine( lineIndex ) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode( self, repository, gcodeText ): 'Parse gcode text and store the export gcode.' self.repository = repository self.inPreface = True self.inInitialisation = False self.crafting = False lines = archive.getTextLines(gcodeText) for line in lines: self.parseLine(line) return self.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the smooth gcode.'
self.lines = archive.getTextLines(gcodeText)
self.repository = repository
self.layersFromBottom = repository.layersFrom.value
self.parseInitialization()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the coil gcode."
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
self.parseBoundaries()
self.parseUntilLayer()
self.addCoilLayers()
self.distanceFeedRate.addLines(self.shutdownLines)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, jitterRepository, gcodeText):
'Parse gcode text and store the jitter gcode.'
if jitterRepository.jitterOverPerimeterWidth.value == 0.0:
print('Warning, Jitter Over Perimeter Width is zero so thing will be done.')
return gcodeText
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization(jitterRepository)
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine(self.lines[self.lineIndex])
return self.distanceFeedRate.output.getvalue()
def addFacesGivenText(objText, triangleMesh):
"Add faces given obj text."
lines = archive.getTextLines(objText)
for line in lines:
splitLine = line.split()
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == 'v':
triangleMesh.vertexes.append(getVertexGivenLine(line))
elif firstWord == 'f':
triangleMesh.faces.append(getFaceGivenLine(line, triangleMesh))
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the feed gcode."
self.repository = repository
self.feedRatePerSecond = repository.feedRatePerSecond.value
self.travelFeedRateMinute = 60.0 * self.repository.travelFeedRatePerSecond.value
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getReplacedAlterationText(self):
'Replace the alteration lines if there are settings.'
if self.settingDictionary == None:
return self.distanceFeedRate.output.getvalue().replace('(<alterationDeleteThisPrefix/>)', '')
lines = archive.getTextLines(self.distanceFeedRate.output.getvalue())
distanceFeedRate = gcodec.DistanceFeedRate()
for line in lines:
if line.startswith('(<alterationDeleteThisPrefix/>)'):
line = self.getReplacedAlterationLine(line[len('(<alterationDeleteThisPrefix/>)') :])
distanceFeedRate.addLine(line)
return distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and add the outline gcode."
self.repository = repository
self.wantsOutline = self.repository.activateOutline.value
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
self.getFirstLayerBoundingBox()
#print( "First layer bounding box is ", self.minX, ",", self.minY, " - ", self.maxX, ",", self.maxY, " at Z", self.firstZ, ", selected F", self.firstFeed )
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the speed gcode."
self.repository = repository
self.feedRatePerSecond = repository.feedRatePerSecond.value
self.travelFeedRateMinute = 60.0 * self.repository.travelFeedRatePerSecond.value
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex :]:
self.parseLine(line)
self.addParameterString('M113', self.repository.dutyCycleAtEnding.value ) # Set duty cycle .
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, lashRepository):
"Parse gcode text and store the lash gcode."
self.lines = archive.getTextLines(gcodeText)
self.lashRepository = lashRepository
self.xBacklash = lashRepository.xBacklash.value
self.yBacklash = lashRepository.yBacklash.value
self.parseInitialization()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLash(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the skirt gcode.'
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
self.parseBoundaries()
self.createSkirtLoops()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
return gcodec.getGcodeWithoutDuplication('M108', self.distanceFeedRate.output.getvalue())
def getReplaced( exportText ):
"Get text with strings replaced according to replace.csv file."
replaceText = settings.getFileInAlterationsOrGivenDirectory( os.path.dirname( __file__ ), 'Replace.csv')
if replaceText == '':
return exportText
lines = archive.getTextLines( replaceText )
for line in lines:
splitLine = line.split('\t')
if len(splitLine) > 1:
exportText = exportText.replace( splitLine[0], splitLine[1] )
return exportText
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the chamber gcode."
endAtLeastBegin = repository.bedTemperatureEndChangeHeight.value >= repository.bedTemperatureBeginChangeHeight.value
if endAtLeastBegin and repository.bedTemperatureBeginChangeHeight.value >= 0.0:
self.changeWidth = repository.bedTemperatureEndChangeHeight.value - repository.bedTemperatureBeginChangeHeight.value
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode( self, gcodeText, repository ): "Parse gcode text and store the home gcode." self.repository = repository self.homeLines = settings.getAlterationFileLines(repository.nameOfHomeFile.value) if len(self.homeLines) < 1: return gcodeText self.lines = archive.getTextLines(gcodeText) self.parseInitialization( repository ) for self.lineIndex in xrange(self.lineIndex, len(self.lines)): line = self.lines[self.lineIndex] self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository): 'Parse gcode text and store the multiply gcode.' self.centerOffset = complex(repository.centerX.value, repository.centerY.value) self.repository = repository self.numberOfColumns = repository.numberOfColumns.value self.numberOfRows = repository.numberOfRows.value self.lines = archive.getTextLines(gcodeText) self.parseInitialization() self.setCorners() for line in self.lines[self.lineIndex :]: self.parseLine(line) return self.distanceFeedRate.output.getvalue()
def getReplaceableExportGcode(nameOfReplaceFile, replaceableExportGcode):
'Get text with strings replaced according to replace.csv file.'
replaceLines = settings.getAlterationLines(nameOfReplaceFile)
if len(replaceLines) < 1:
return replaceableExportGcode
for replaceLine in replaceLines:
splitLine = replaceLine.replace('\n', '\t').split('\t')
if len(splitLine) > 0:
replaceableExportGcode = replaceableExportGcode.replace(splitLine[0], '\n'.join(splitLine[1 :]))
output = cStringIO.StringIO()
gcodec.addLinesToCString(output, archive.getTextLines(replaceableExportGcode))
return output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
"Parse gcode text and store the unpause gcode."
self.delaySecond = repository.delay.value * 0.001
self.maximumSpeed = repository.maximumSpeed.value
self.minimumSpeedUpReciprocal = 1.0 / self.maximumSpeed
self.repository = repository
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
for self.lineIndex in xrange(self.lineIndex, len(self.lines)):
line = self.lines[self.lineIndex]
self.parseLine(line)
return self.distanceFeedRate.output.getvalue()
def getCraftedGcode(self, gcodeText, repository):
'Parse gcode text and store the dimension gcode.'
self.repository = repository
filamentRadius = 0.5 * repository.filamentDiameter.value
xSectionCorrector = repository.MeasuredXSection.value
filamentPackingArea = math.pi * filamentRadius * filamentRadius * repository.filamentPackingDensity.value
#self.minimumExtrusionForRetraction = 0 #self.repository.minimumExtrusionForRetraction.value
#self.minimumTravelForRetraction = 0 # self.repository.minimumTravelForRetraction.value
self.doubleMinimumTravelForRetraction = 0 #self.minimumTravelForRetraction + self.minimumTravelForRetraction
self.lines = archive.getTextLines(gcodeText)
self.parseInitialization()
#if self.repository.retractWhenCrossing.value:
self.parseBoundaries()
self.calibrationFactor = 1
if repository.activateCalibration.value:
self.calibrationFactor = (
((self.layerThickness**2 / 4) * math.pi) +
self.layerThickness *
(xSectionCorrector - self.layerThickness)) / (
((self.layerThickness**2 / 4) * math.pi) +
self.layerThickness *
(self.perimeterWidth - self.layerThickness))
self.newfilamentPackingDensity = repository.filamentPackingDensity.value * self.calibrationFactor
print(
'****************Filament Packing Density (For Calibration)**********************:'
)
print(
'Filament Packing Density (For Calibration) STEPPER EXTRUDERS ONLY :',
self.newfilamentPackingDensity)
print(
'****************Filament Packing Density (For Calibration)**********************'
)
self.flowScaleSixty = 60.0 * (
(((self.layerThickness + self.perimeterWidth) / 4)**2 * math.pi) /
filamentPackingArea) / self.calibrationFactor
#print ('filamentPackingArea self.calibrationFactor',filamentPackingArea ,self.calibrationFactor)
if self.calibrationFactor is None:
print(
'Measured extrusion width cant be 0, either un-check calibration or set measured width to what you have measured!'
)
if self.operatingFlowRate == None:
print(
'There is no operatingFlowRate so dimension will do nothing.')
return gcodeText
# self.restartDistance = self.autoRetractDistance #self.repository.retractionDistance.value# + (self.repository.restartExtraDistance.value) *self.autoRetractDistance
# ((self.restartDistance * self.retractionRatio) - (self.restartDistance * self.retractionRatio)* self.autoRetractDistance)
self.extruderRetractionSpeedMinuteString = self.distanceFeedRate.getRounded(
60.0 * self.repository.extruderRetractionSpeed.value)
if self.maximumZTravelFeedRatePerSecond != None and self.travelFeedRatePerSecond != None:
self.zDistanceRatio = self.travelFeedRatePerSecond / self.maximumZTravelFeedRatePerSecond
for lineIndex in xrange(self.lineIndex, len(self.lines)):
self.parseLine(lineIndex)
return self.distanceFeedRate.output.getvalue()
