def addFlowRateLineIfNecessary(self):
"Add flow rate line."
flowRateString = euclidean.getRoundedToThreePlaces(
self.flowRepository.flowRate.value)
if flowRateString != self.oldFlowRateString:
self.distanceFeedRate.addLine('M108 S' + flowRateString)
self.oldFlowRateString = flowRateString
def addInitializationToOutputSVG(self):
"Add initialization gcode to the output."
endOfSVGHeaderIndex = self.svgTemplateLines.index(
'//End of svg header')
self.addLines(self.svgTemplateLines[:endOfSVGHeaderIndex])
self.addLine(
'\tdecimalPlacesCarried = ' +
str(self.decimalPlacesCarried)) # Set decimal places carried.
self.addLine(
'\tlayerThickness = ' +
self.getRounded(self.layerThickness)) # Set layer thickness.
self.addLine(
'\textrusionWidth = ' +
self.getRounded(self.extrusionWidth)) # Set extrusion width.
self.addLine('\tinfillBridgeWidthOverExtrusionWidth = ' +
euclidean.getRoundedToThreePlaces(
self.carvePreferences.
infillBridgeWidthOverExtrusionWidth.value))
self.addLine('\tprocedureDone = "carve"') # The skein has been carved.
self.addLine('\textrusionStart = 1'
) # Initialization is finished, extrusion is starting.
beginningOfPathSectionIndex = self.svgTemplateLines.index(
'<!--Beginning of path section-->')
self.addLines(self.svgTemplateLines[endOfSVGHeaderIndex +
1:beginningOfPathSectionIndex])
def getFlowrateString(self):
"Get the flowrate string."
if self.speedPreferences.flowrateDoNotAddFlowratePreference.value:
return None
flowrate = self.getOperatingFlowrate()
if self.isSurroundingLoopBeginning:
flowrate *= self.speedPreferences.perimeterFlowrateOverOperatingFlowrate.value
return euclidean.getRoundedToThreePlaces(flowrate)
def getFlowrateString(self):
"Get the flowrate string."
if self.speedPreferences.flowrateDoNotAddFlowratePreference.value:
return None
flowrate = self.getOperatingFlowrate()
if self.isSurroundingLoopBeginning:
flowrate *= self.speedPreferences.perimeterFlowrateOverOperatingFlowrate.value
return euclidean.getRoundedToThreePlaces(flowrate)
def parseInitialization(self):
"Parse gcode initialization and store the parameters."
for self.lineIndex in xrange(len(self.lines)):
line = self.lines[self.lineIndex]
splitLine = line.split()
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == "(<decimalPlacesCarried>":
self.decimalPlacesCarried = int(splitLine[1])
elif firstWord == "(<layerThickness>":
self.layerThickness = float(splitLine[1])
self.extrusionDiameter = (
self.speedPreferences.extrusionDiameterOverThickness.value * self.layerThickness
)
self.flowrateCubicMillimetersPerSecond = (
math.pi * self.extrusionDiameter * self.extrusionDiameter / 4.0 * self.feedratePerSecond
)
roundedFlowrate = euclidean.getRoundedToThreePlaces(self.flowrateCubicMillimetersPerSecond)
self.addLine(
"(<flowrateCubicMillimetersPerSecond> " + roundedFlowrate + " </flowrateCubicMillimetersPerSecond>)"
)
elif firstWord == "(<extrusionWidth>":
self.extrusionWidth = float(splitLine[1])
self.addLine("(<feedrateMinute> %s </feedrateMinute>)" % (60.0 * self.feedratePerSecond))
self.addLine("(<operatingFeedratePerSecond> %s </operatingFeedratePerSecond>)" % self.feedratePerSecond)
self.addLine(
"(<orbitalFeedratePerSecond> %s </orbitalFeedratePerSecond>)" % self.orbitalFeedratePerSecond
)
if not self.speedPreferences.flowrateDoNotAddFlowratePreference.value:
supportFlowrate = (
self.speedPreferences.supportFlowrateOverOperatingFlowrate.value * self.getOperatingFlowrate()
)
self.addLine(
"(<supportFlowrate> %s </supportFlowrate)" % euclidean.getRoundedToThreePlaces(supportFlowrate)
)
self.addLine(
"(<travelFeedratePerSecond> %s </travelFeedratePerSecond>)"
% self.speedPreferences.travelFeedratePerSecond.value
)
elif firstWord == "(</extruderInitialization>)":
self.addLine("(<procedureDone> speed </procedureDone>)")
self.addLine(line)
self.lineIndex += 1
return
self.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 = line.split()
firstWord = gcodec.getFirstWord(splitLine)
if firstWord == '(<decimalPlacesCarried>':
self.decimalPlacesCarried = int(splitLine[1])
elif firstWord == '(<layerThickness>':
self.layerThickness = float(splitLine[1])
self.extrusionDiameter = self.speedPreferences.extrusionDiameterOverThickness.value * self.layerThickness
self.flowrateCubicMillimetersPerSecond = math.pi * self.extrusionDiameter * self.extrusionDiameter / 4.0 * self.feedratePerSecond
roundedFlowrate = euclidean.getRoundedToThreePlaces(
self.flowrateCubicMillimetersPerSecond)
self.addLine('(<flowrateCubicMillimetersPerSecond> ' +
roundedFlowrate +
' </flowrateCubicMillimetersPerSecond>)')
elif firstWord == '(<extrusionWidth>':
self.extrusionWidth = float(splitLine[1])
self.addLine('(<feedrateMinute> %s </feedrateMinute>)' %
(60.0 * self.feedratePerSecond))
self.addLine(
'(<operatingFeedratePerSecond> %s </operatingFeedratePerSecond>)'
% self.feedratePerSecond)
self.addLine(
'(<orbitalFeedratePerSecond> %s </orbitalFeedratePerSecond>)'
% self.orbitalFeedratePerSecond)
if not self.speedPreferences.flowrateDoNotAddFlowratePreference.value:
supportFlowrate = self.speedPreferences.supportFlowrateOverOperatingFlowrate.value * self.getOperatingFlowrate(
)
self.addLine(
'(<supportFlowrate> %s </supportFlowrate)' %
euclidean.getRoundedToThreePlaces(supportFlowrate))
self.addLine(
'(<travelFeedratePerSecond> %s </travelFeedratePerSecond>)'
% self.speedPreferences.travelFeedratePerSecond.value)
elif firstWord == '(</extruderInitialization>)':
self.addLine('(<procedureDone> speed </procedureDone>)')
self.addLine(line)
self.lineIndex += 1
return
self.addLine(line)
def addInitializationToOutputSVG(self):
"Add initialization gcode to the output."
endOfSVGHeaderIndex = self.svgTemplateLines.index("//End of svg header")
self.addLines(self.svgTemplateLines[:endOfSVGHeaderIndex])
self.addLine("\tdecimalPlacesCarried = " + str(self.decimalPlacesCarried)) # Set decimal places carried.
self.addLine("\tlayerThickness = " + self.getRounded(self.layerThickness)) # Set layer thickness.
self.addLine("\textrusionWidth = " + self.getRounded(self.extrusionWidth)) # Set extrusion width.
self.addLine(
"\tinfillBridgeWidthOverExtrusionWidth = "
+ euclidean.getRoundedToThreePlaces(self.carvePreferences.infillBridgeWidthOverExtrusionWidth.value)
)
self.addLine('\tprocedureDone = "carve"') # The skein has been carved.
self.addLine("\textrusionStart = 1") # Initialization is finished, extrusion is starting.
beginningOfPathSectionIndex = self.svgTemplateLines.index("<!--Beginning of path section-->")
self.addLines(self.svgTemplateLines[endOfSVGHeaderIndex + 1 : beginningOfPathSectionIndex])
def parseGcode(self, gcodeText, speedPreferences):
"Parse gcode text and store the speed gcode."
self.speedPreferences = speedPreferences
self.feedratePerSecond = speedPreferences.feedratePerSecond.value
self.orbitalFeedratePerSecond = self.feedratePerSecond * speedPreferences.orbitalFeedrateOverOperatingFeedrate.value
self.travelFeedratePerMinute = 60.0 * self.speedPreferences.travelFeedratePerSecond.value
self.lines = gcodec.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex:]:
self.parseLine(line)
circleArea = self.extrusionDiameter * self.extrusionDiameter * math.pi / 4.0
print('The extrusion fill density ratio is ' +
euclidean.getRoundedToThreePlaces(circleArea /
self.extrusionWidth /
self.layerThickness))
def parseGcode(self, gcodeText, speedPreferences):
"Parse gcode text and store the speed gcode."
self.speedPreferences = speedPreferences
self.feedratePerSecond = speedPreferences.feedratePerSecond.value
self.orbitalFeedratePerSecond = (
self.feedratePerSecond * speedPreferences.orbitalFeedrateOverOperatingFeedrate.value
)
self.travelFeedratePerMinute = 60.0 * self.speedPreferences.travelFeedratePerSecond.value
self.lines = gcodec.getTextLines(gcodeText)
self.parseInitialization()
for line in self.lines[self.lineIndex :]:
self.parseLine(line)
circleArea = self.extrusionDiameter * self.extrusionDiameter * math.pi / 4.0
print(
"The extrusion fill density ratio is "
+ euclidean.getRoundedToThreePlaces(circleArea / self.extrusionWidth / self.layerThickness)
)
def addInitializationToOutput(self):
"Add initialization gcode to the output."
# self.addLine( '(<creator> skeinforge June 8, 2009 </creator>)' ) # GCode formatted comment
self.addLine('M110') # GCode for compatibility with Nophead's code.
self.addLine('(<extruderInitialization>)') # GCode formatted comment
# self.addLine( 'G21' ) # Set units to mm.
# self.addLine( 'G90' ) # Set positioning to absolute.
# if self.insetPreferences.startAtHome.value:
# self.addLine( 'G28' ) # Start at home.
# self.addLine( 'M103' ) # Turn extruder off.
# self.addLine( 'M105' ) # Custom code for temperature reading.
self.addFromUpperLowerFile(
'EndOfTheBeginning.txt') # Add a second start file if it exists.
self.addLine(
'(<decimalPlacesCarried> ' + str(self.decimalPlacesCarried) +
' </decimalPlacesCarried>)') # Set decimal places carried.
self.addLine('(<layerThickness> ' +
self.getRounded(self.layerThickness) +
' </layerThickness>)') # Set layer thickness.
self.addLine(
'(<extrusionPerimeterWidth> ' +
self.getRounded(self.extrusionPerimeterWidth) +
' </extrusionPerimeterWidth>)') # Set extrusion perimeter width.
self.addLine('(<extrusionWidth> ' +
self.getRounded(self.extrusionWidth) +
' </extrusionWidth>)') # Set extrusion width.
self.addLine('(<fillInset> ' + str(self.fillInset) +
' </fillInset>)') # Set fill inset.
# Set bridge extrusion width
self.addLine('(<infillBridgeWidthOverExtrusionWidth> ' +
euclidean.getRoundedToThreePlaces(
self.infillBridgeWidthOverExtrusionWidth) +
' </infillBridgeWidthOverExtrusionWidth>)')
self.addLine('(<procedureDone> carve </procedureDone>)'
) # The skein has been carved.
self.addLine('(<procedureDone> inset </procedureDone>)'
) # The skein has been carved.
self.addLine('(</extruderInitialization>)'
) # Initialization is finished, extrusion is starting.
self.addLine('(<extrusion>)'
) # Initialization is finished, extrusion is starting.
def addInitializationToOutput( self ): "Add initialization gcode to the output." # self.addLine( '(<creator> skeinforge June 8, 2009 </creator>)' ) # GCode formatted comment self.addLine( 'M110' ) # GCode for compatibility with Nophead's code. self.addLine( '(<extruderInitialization>)' ) # GCode formatted comment # self.addLine( 'G21' ) # Set units to mm. # self.addLine( 'G90' ) # Set positioning to absolute. # if self.insetPreferences.startAtHome.value: # self.addLine( 'G28' ) # Start at home. # self.addLine( 'M103' ) # Turn extruder off. # self.addLine( 'M105' ) # Custom code for temperature reading. self.addFromUpperLowerFile( 'EndOfTheBeginning.txt' ) # Add a second start file if it exists. self.addLine( '(<decimalPlacesCarried> ' + str( self.decimalPlacesCarried ) + ' </decimalPlacesCarried>)' ) # Set decimal places carried. self.addLine( '(<layerThickness> ' + self.getRounded( self.layerThickness ) + ' </layerThickness>)' ) # Set layer thickness. self.addLine( '(<extrusionPerimeterWidth> ' + self.getRounded( self.extrusionPerimeterWidth ) + ' </extrusionPerimeterWidth>)' ) # Set extrusion perimeter width. self.addLine( '(<extrusionWidth> ' + self.getRounded( self.extrusionWidth ) + ' </extrusionWidth>)' ) # Set extrusion width. self.addLine( '(<fillInset> ' + str( self.fillInset ) + ' </fillInset>)' ) # Set fill inset. # Set bridge extrusion width self.addLine( '(<infillBridgeWidthOverExtrusionWidth> ' + euclidean.getRoundedToThreePlaces( self.infillBridgeWidthOverExtrusionWidth ) + ' </infillBridgeWidthOverExtrusionWidth>)' ) self.addLine( '(<procedureDone> carve </procedureDone>)' ) # The skein has been carved. self.addLine( '(<procedureDone> inset </procedureDone>)' ) # The skein has been carved. self.addLine( '(</extruderInitialization>)' ) # Initialization is finished, extrusion is starting. self.addLine( '(<extrusion>)' ) # Initialization is finished, extrusion is starting.
def addFlowRateLineIfNecessary( self ): "Add flow rate line." flowRateString = euclidean.getRoundedToThreePlaces( self.flowRepository.flowRate.value ) if flowRateString != self.oldFlowRateString: self.distanceFeedRate.addLine( 'M108 S' + flowRateString ) self.oldFlowRateString = flowRateString
def addParameter( self, firstWord, parameter ): "Add the parameter if it is at least minus three hundred." self.distanceFeedRate.addLine( firstWord + ' S' + euclidean.getRoundedToThreePlaces( parameter ) ) # Set bed temperature.
def addTemperature( self, temperature ): "Add a line of temperature." self.distanceFeedRate.addLine( 'M104 S' + euclidean.getRoundedToThreePlaces( temperature ) )
def addTemperature( self, temperature ): "Add a line of temperature." self.addLine( 'M104 S' + euclidean.getRoundedToThreePlaces( temperature ) ) # Set temperature.
def addParameter(self, firstWord, parameter):
"Add the parameter if it is at least minus three hundred."
self.distanceFeedRate.addLine(
firstWord + ' S' + euclidean.getRoundedToThreePlaces(parameter)
) # Set bed temperature.
def addTemperature( self, temperature ): "Add a line of temperature." self.distanceFeedRate.addLine( 'M104 S' + euclidean.getRoundedToThreePlaces( temperature ) )
