def mcStateChange(self, state):
if self.comm is None:
return
if self.comm.isOperational():
if self._wizardState == 0:
wx.CallAfter(self.infoBox.SetInfo, 'Homing printer...')
self.comm.sendCommand('M105')
self.comm.sendCommand('G28')
self._wizardState = 1
elif self._wizardState == 10 and not self.comm.isPrinting():
self.comm.sendCommand(
'G1 Z15 F%d' %
(profile.getProfileSettingFloat('max_z_speed') * 60))
self.comm.sendCommand('G92 E0')
self.comm.sendCommand(
'G1 E-10 F%d' %
(profile.getProfileSettingFloat('retraction_speed') * 60))
self.comm.sendCommand('M104 S0')
wx.CallAfter(
self.infoBox.SetInfo,
'Calibration finished.\nThe squares on the bed should slightly touch each other.'
)
wx.CallAfter(self.infoBox.SetReadyIndicator)
wx.CallAfter(self.GetParent().FindWindowById(
wx.ID_FORWARD).Enable)
wx.CallAfter(self.connectButton.Enable, True)
self._wizardState = 11
elif self.comm.isError():
wx.CallAfter(
self.infoBox.SetError,
'Failed to establish connection with the printer.',
'http://wiki.ultimaker.com/Cura:_Connection_problems')
def loadModelFiles(self, filelist, showWarning = False):
while len(filelist) > len(self.objectList):
self.objectList.append(previewObject())
for idx in xrange(len(filelist), len(self.objectList)):
self.objectList[idx].mesh = None
self.objectList[idx].filename = None
for idx in xrange(0, len(filelist)):
obj = self.objectList[idx]
if obj.filename != filelist[idx]:
obj.fileTime = None
self.gcodeFileTime = None
self.logFileTime = None
obj.filename = filelist[idx]
self.gcodeFilename = sliceRun.getExportFilename(filelist[0])
#Do the STL file loading in a background thread so we don't block the UI.
if self.loadThread != None and self.loadThread.isAlive():
self.loadThread.join()
self.loadThread = threading.Thread(target=self.doFileLoadThread)
self.loadThread.daemon = True
self.loadThread.start()
if showWarning:
if profile.getProfileSettingFloat('model_scale') != 1.0 or profile.getProfileSettingFloat('model_rotate_base') != 0 or profile.getProfileSetting('flip_x') != 'False' or profile.getProfileSetting('flip_y') != 'False' or profile.getProfileSetting('flip_z') != 'False' or profile.getProfileSetting('swap_xz') != 'False' or profile.getProfileSetting('swap_yz') != 'False' or len(profile.getPluginConfig()) > 0:
self.ShowWarningPopup('Reset scale, rotation, mirror and plugins?', self.OnResetAll)
def OnScaleMax(self):
if self.objectsMinV is None:
return
vMin = self.objectsMinV
vMax = self.objectsMaxV
skirtSize = 3
if profile.getProfileSettingFloat('skirt_line_count') > 0:
skirtSize = 3 + profile.getProfileSettingFloat(
'skirt_line_count') * profile.calculateEdgeWidth(
) + profile.getProfileSettingFloat('skirt_gap')
scaleX1 = (self.machineSize.x - self.machineCenter.x - skirtSize) / (
(vMax[0] - vMin[0]) / 2)
scaleY1 = (self.machineSize.y - self.machineCenter.y - skirtSize) / (
(vMax[1] - vMin[1]) / 2)
scaleX2 = (self.machineCenter.x - skirtSize) / (
(vMax[0] - vMin[0]) / 2)
scaleY2 = (self.machineCenter.y - skirtSize) / (
(vMax[1] - vMin[1]) / 2)
scaleZ = self.machineSize.z / (vMax[2] - vMin[2])
scale = min(scaleX1, scaleY1, scaleX2, scaleY2, scaleZ)
self.matrix *= numpy.matrix(
[[scale, 0, 0], [0, scale, 0], [0, 0, scale]], numpy.float64)
if self.glCanvas.viewMode == 'GCode' or self.glCanvas.viewMode == 'Mixed':
self.setViewMode('Normal')
self.updateModelTransform()
def OnResume(self, e):
feedZ = profile.getProfileSettingFloat('max_z_speed') * 60
feedTravel = profile.getProfileSettingFloat('travel_speed') * 60
if self._wizardState == 2:
wx.CallAfter(self.infoBox.SetBusy, 'Moving head to back left corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand('G1 X%d Y%d F%d' % (0, profile.getPreferenceFloat('machine_depth'), feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 3
elif self._wizardState == 4:
wx.CallAfter(self.infoBox.SetBusy, 'Moving head to back right corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getPreferenceFloat('machine_width'), profile.getPreferenceFloat('machine_depth') - 20, feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 5
elif self._wizardState == 6:
wx.CallAfter(self.infoBox.SetBusy, 'Moving head to front right corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getPreferenceFloat('machine_width'), 20, feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 7
elif self._wizardState == 8:
wx.CallAfter(self.infoBox.SetBusy, 'Heating up printer...')
self.comm.sendCommand('G1 Z15 F%d' % (feedZ))
self.comm.sendCommand('M104 S%d' % (profile.getProfileSettingFloat('print_temperature')))
self.comm.sendCommand('G1 X%d Y%d F%d' % (0, 0, feedTravel))
self._wizardState = 9
self.resumeButton.Enable(False)
def mcStateChange(self, state):
if self.comm is None:
return
if self.comm.isOperational():
if self._wizardState == 0:
wx.CallAfter(self.infoBox.SetInfo, "Homing printer...")
self.comm.sendCommand("M105")
self.comm.sendCommand("G28")
self._wizardState = 1
elif self._wizardState == 10 and not self.comm.isPrinting():
self.comm.sendCommand("G1 Z15 F%d" % (profile.getProfileSettingFloat("max_z_speed") * 60))
self.comm.sendCommand("G92 E0")
self.comm.sendCommand("G1 E-10 F%d" % (profile.getProfileSettingFloat("retraction_speed") * 60))
self.comm.sendCommand("M104 S0")
wx.CallAfter(
self.infoBox.SetInfo,
"Calibration finished.\nThe squares on the bed should slightly touch each other.",
)
wx.CallAfter(self.infoBox.SetReadyIndicator)
wx.CallAfter(self.GetParent().FindWindowById(wx.ID_FORWARD).Enable)
wx.CallAfter(self.connectButton.Enable, True)
self._wizardState = 11
elif self.comm.isError():
wx.CallAfter(
self.infoBox.SetError,
"Failed to establish connection with the printer.",
"http://wiki.ultimaker.com/Cura:_Connection_problems",
)
def validate(self):
from Cura.util import profile
try:
wallThickness = profile.getProfileSettingFloat('wall_thickness')
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
if wallThickness < 0.01:
return SUCCESS, ''
if wallThickness <= nozzleSize * 0.5:
return ERROR, 'Trying to print walls thinner then the half of your nozzle size, this will not produce anything usable'
if wallThickness <= nozzleSize * 0.85:
return WARNING, 'Trying to print walls thinner then the 0.8 * nozzle size. Small chance that this will produce usable results'
if wallThickness < nozzleSize:
return SUCCESS, ''
if nozzleSize <= 0:
return ERROR, 'Incorrect nozzle size'
lineCount = int(wallThickness / nozzleSize)
lineWidth = wallThickness / lineCount
lineWidthAlt = wallThickness / (lineCount + 1)
if lineWidth >= nozzleSize * 1.5 and lineWidthAlt <= nozzleSize * 0.85:
return WARNING, 'Current selected wall thickness results in a line thickness of ' + str(
lineWidthAlt
) + 'mm which is not recommended with your nozzle of ' + str(
nozzleSize) + 'mm'
return SUCCESS, ''
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def validate(self):
from Cura.util import profile
try:
nozzleSize = profile.getProfileSettingFloat("nozzle_size")
layerHeight = profile.getProfileSettingFloat("layer_height")
raw_user_input = self.setting.getValue()
new_print_speed = raw_user_input.replace(",", ".")
try:
evaluated = eval(new_print_speed, {}, {}) # Converts unicode into numeric
except SyntaxError: # Caused by unicode string being empty
evaluated = 0.0
printSpeed = float(evaluated)
if printSpeed == 0.0:
printSpeed = profile.getProfileSettingFloat("print_speed")
printVolumePerMM = layerHeight * nozzleSize
printVolumePerSecond = printVolumePerMM * printSpeed
# Using 8mm3 per second with a 0.4mm nozzle
maxPrintVolumePerSecond = 8 / (math.pi * (0.2 * 0.2)) * (math.pi * (nozzleSize / 2 * nozzleSize / 2))
if printVolumePerSecond > maxPrintVolumePerSecond:
return (
WARNING,
"You are trying to print more then %.1fmm^3 of filament per second. This might cause filament slipping. (You are printing at %0.1fmm^3 per second)"
% (maxPrintVolumePerSecond, printVolumePerSecond),
)
return SUCCESS, "You are printing at %0.1fmm^3 per second" % (printVolumePerSecond)
except ValueError:
# We already have an error by the int/float validator in this case.
return SUCCESS, ""
def validate(self):
from Cura.util import profile
try:
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
layerHeight = profile.getProfileSettingFloat('layer_height')
printSpeed = float(
eval(self.setting.getValue().replace(',', '.'), {}, {}))
if printSpeed == 0.0:
printSpeed = profile.getProfileSettingFloat('print_speed')
printVolumePerMM = layerHeight * nozzleSize
printVolumePerSecond = printVolumePerMM * printSpeed
#Using 8mm3 per second with a 0.4mm nozzle
maxPrintVolumePerSecond = 8 / (math.pi * (0.2 * 0.2)) * (
math.pi * (nozzleSize / 2 * nozzleSize / 2))
if printVolumePerSecond > maxPrintVolumePerSecond:
return WARNING, 'You are trying to print more then %.1fmm^3 of filament per second. This might cause filament slipping. (You are printing at %0.1fmm^3 per second)' % (
maxPrintVolumePerSecond, printVolumePerSecond)
return SUCCESS, 'You are printing at %0.1fmm^3 per second' % (
printVolumePerSecond)
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def validate(self):
from Cura.util import profile
try:
wallThickness = profile.getProfileSettingFloat('wall_thickness')
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
if wallThickness < 0.01:
return SUCCESS, ''
if wallThickness <= nozzleSize * 0.5:
return ERROR, 'Trying to print walls thinner then the half of your nozzle size, this will not produce anything usable'
if wallThickness <= nozzleSize * 0.85:
return WARNING, 'Trying to print walls thinner then the 0.8 * nozzle size. Small chance that this will produce usable results'
if wallThickness < nozzleSize:
return SUCCESS, ''
if nozzleSize <= 0:
return ERROR, 'Incorrect nozzle size'
lineCount = int(wallThickness / nozzleSize)
lineWidth = wallThickness / lineCount
lineWidthAlt = wallThickness / (lineCount + 1)
if lineWidth >= nozzleSize * 1.5 and lineWidthAlt <= nozzleSize * 0.85:
return WARNING, 'Current selected wall thickness results in a line thickness of ' + str(lineWidthAlt) + 'mm which is not recommended with your nozzle of ' + str(nozzleSize) + 'mm'
return SUCCESS, ''
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def calcLayerSkip(setting):
bottomThickness = profile.getProfileSettingFloat('bottom_thickness')
layerThickness = profile.getProfileSettingFloat('layer_height')
if bottomThickness < layerThickness:
return 0
return int(
math.ceil((bottomThickness - layerThickness) / layerThickness +
0.0001) - 1)
def calculateCost(self):
cost_kg = profile.getProfileSettingFloat('filament_cost_kg')
cost_meter = profile.getProfileSettingFloat('filament_cost_meter')
if cost_kg > 0.0 and cost_meter > 0.0:
return "%.2f euros / %.2f euros" % (self.calculateWeight() * cost_kg, self.extrusionAmount / 1000 * cost_meter)
elif cost_kg > 0.0:
return "%.2f euros" % (self.calculateWeight() * cost_kg)
elif cost_meter > 0.0:
return "%.2f euros" % (self.extrusionAmount / 1000 * cost_meter)
return None
def calculateCost(self):
cost_kg = profile.getProfileSettingFloat('filament_cost_kg')
cost_meter = profile.getProfileSettingFloat('filament_cost_meter')
if cost_kg > 0.0 and cost_meter > 0.0:
return "%.2f euros / %.2f euros" % (self.calculateWeight() *
cost_kg, self.extrusionAmount /
1000 * cost_meter)
elif cost_kg > 0.0:
return "%.2f euros" % (self.calculateWeight() * cost_kg)
elif cost_meter > 0.0:
return "%.2f euros" % (self.extrusionAmount / 1000 * cost_meter)
return None
def __init__(self):
self._feedPrint = profile.getProfileSettingFloat('print_speed') * 60
self._feedTravel = profile.getProfileSettingFloat('travel_speed') * 60
self._feedRetract = profile.getProfileSettingFloat('retraction_speed') * 60
filamentRadius = profile.getProfileSettingFloat('filament_diameter') / 2
filamentArea = math.pi * filamentRadius * filamentRadius
self._ePerMM = (profile.getProfileSettingFloat('nozzle_size') * 0.1) / filamentArea
self._eValue = 0.0
self._x = 0
self._y = 0
self._z = 0
self._list = ['M110', 'G92 E0']
def updateModelTransform(self, f=0):
if len(self.objectList) < 1 or self.objectList[0].mesh == None:
return
rotate = profile.getProfileSettingFloat('model_rotate_base')
mirrorX = profile.getProfileSetting('flip_x') == 'True'
mirrorY = profile.getProfileSetting('flip_y') == 'True'
mirrorZ = profile.getProfileSetting('flip_z') == 'True'
swapXZ = profile.getProfileSetting('swap_xz') == 'True'
swapYZ = profile.getProfileSetting('swap_yz') == 'True'
for obj in self.objectList:
if obj.mesh == None:
continue
obj.mesh.setRotateMirror(rotate, mirrorX, mirrorY, mirrorZ, swapXZ, swapYZ)
minV = self.objectList[0].mesh.getMinimum()
maxV = self.objectList[0].mesh.getMaximum()
objectsBounderyCircleSize = self.objectList[0].mesh.bounderyCircleSize
for obj in self.objectList:
if obj.mesh == None:
continue
obj.mesh.getMinimumZ()
minV = numpy.minimum(minV, obj.mesh.getMinimum())
maxV = numpy.maximum(maxV, obj.mesh.getMaximum())
objectsBounderyCircleSize = max(objectsBounderyCircleSize, obj.mesh.bounderyCircleSize)
self.objectsMaxV = maxV
self.objectsMinV = minV
self.objectsBounderyCircleSize = objectsBounderyCircleSize
for obj in self.objectList:
if obj.mesh == None:
continue
obj.mesh.vertexes -= numpy.array([minV[0] + (maxV[0] - minV[0]) / 2, minV[1] + (maxV[1] - minV[1]) / 2, minV[2]])
#for v in obj.mesh.vertexes:
# v[2] -= minV[2]
# v[0] -= minV[0] + (maxV[0] - minV[0]) / 2
# v[1] -= minV[1] + (maxV[1] - minV[1]) / 2
obj.mesh.getMinimumZ()
obj.dirty = True
scale = profile.getProfileSettingFloat('model_scale')
size = (self.objectsMaxV - self.objectsMinV) * scale
self.toolbarInfo.SetValue('%0.1f %0.1f %0.1f' % (size[0], size[1], size[2]))
self.glCanvas.Refresh()
def calculateWeight(self):
#Calculates the weight of the filament in kg
radius = getProfileSettingFloat('filament_diameter') / 2
volumeM3 = (self.extrusionAmount *
(math.pi * radius * radius)) / (1000 * 1000 * 1000)
return volumeM3 * profile.getProfileSettingFloat(
'filament_physical_density')
def _load_profile_settings(self):
self._layer_height = profile.getProfileSettingFloat('layer_height')
self._spiralize = profile.getProfileSetting('spiralize')
self._filament_diameter = profile.getProfileSetting('filament_diameter')
self._filament_physical_density = profile.getPreferenceFloat('filament_physical_density')
self._filament_cost_kg = profile.getPreferenceFloat('filament_cost_kg')
self._filament_cost_meter = profile.getPreferenceFloat('filament_cost_meter')
def OnPaint(self,e):
dc = wx.PaintDC(self)
if not hasOpenGLlibs:
dc.Clear()
dc.DrawText("No PyOpenGL installation found.\nNo preview window available.", 10, 10)
return
self.SetCurrent(self.context)
opengl.InitGL(self, self.view3D, self.zoom)
if self.view3D:
glTranslate(0,0,-self.zoom)
glRotate(-self.pitch, 1,0,0)
glRotate(self.yaw, 0,0,1)
if self.viewMode == "GCode" or self.viewMode == "Mixed":
if self.parent.gcode != None and len(self.parent.gcode.layerList) > self.parent.layerSpin.GetValue() and len(self.parent.gcode.layerList[self.parent.layerSpin.GetValue()]) > 0:
glTranslate(0,0,-self.parent.gcode.layerList[self.parent.layerSpin.GetValue()][0].list[-1].z)
else:
if self.parent.objectsMaxV != None:
glTranslate(0,0,-(self.parent.objectsMaxV[2]-self.parent.objectsMinV[2]) * profile.getProfileSettingFloat('model_scale') / 2)
else:
glTranslate(self.offsetX, self.offsetY, 0)
self.viewport = glGetIntegerv(GL_VIEWPORT);
self.modelMatrix = glGetDoublev(GL_MODELVIEW_MATRIX);
self.projMatrix = glGetDoublev(GL_PROJECTION_MATRIX);
glTranslate(-self.parent.machineCenter.x, -self.parent.machineCenter.y, 0)
self.OnDraw()
self.SwapBuffers()
def mcStateChange(self, state):
if self.comm is None:
return
if self.comm.isOperational():
if self._wizardState == 0:
wx.CallAfter(self.infoBox.SetInfo, 'Homing printer and heating up both extruders.')
self.comm.sendCommand('M105')
self.comm.sendCommand('M104 S220 T0')
self.comm.sendCommand('M104 S220 T1')
self.comm.sendCommand('G28')
self.comm.sendCommand('G1 Z15 F%d' % (profile.getProfileSettingFloat('print_speed') * 60))
self._wizardState = 1
if not self.comm.isPrinting():
if self._wizardState == 3:
self._wizardState = 4
wx.CallAfter(self.infoBox.SetAttention, 'Please measure the distance between the vertical lines in millimeters.')
wx.CallAfter(self.textEntry.SetValue, '0.0')
wx.CallAfter(self.textEntry.Enable, True)
wx.CallAfter(self.resumeButton.Enable, True)
wx.CallAfter(self.resumeButton.SetFocus)
elif self._wizardState == 6:
self._wizardState = 7
wx.CallAfter(self.infoBox.SetAttention, 'Which vertical line number lays perfect on top of each other? Leftmost line is zero.')
wx.CallAfter(self.textEntry.SetValue, '10')
wx.CallAfter(self.textEntry.Enable, True)
wx.CallAfter(self.resumeButton.Enable, True)
wx.CallAfter(self.resumeButton.SetFocus)
elif self.comm.isError():
wx.CallAfter(self.infoBox.SetError, 'Failed to establish connection with the printer.', 'http://wiki.ultimaker.com/Cura:_Connection_problems')
def OnSettingChange(self, e):
changed_panel = e.GetEventObject().GetParent()
panelChildren = changed_panel.GetSizer().GetChildren()
for panelChild in panelChildren:
panelWidget = panelChild.GetWindow()
# The only disabled textctrl by line is the one containing the height info
if isinstance(panelWidget,
wx.TextCtrl) and not panelWidget.IsEnabled():
height_value = 0
try:
height_value = float(
e.GetEventObject().GetValue()) * float(
profile.getProfileSettingFloat('layer_height'))
except:
print "Invalid user value in pause input: '%s'" % e.GetEventObject(
).GetValue()
if (e.IsCommandEvent()):
panelWidget.SetValue(str(height_value) + ' mm')
for panel in self.panelList:
idx = self.panelList.index(panel)
for k in panel.paramCtrls.keys():
self.pluginConfig[idx]['params'][k] = panel.paramCtrls[
k].GetValue()
pluginInfo.setPostProcessPluginConfig(self.pluginConfig)
self.callback()
def StoreData(self):
profile.putPreference('machine_width', self.machineWidth.GetValue())
profile.putPreference('machine_depth', self.machineDepth.GetValue())
profile.putPreference('machine_height', self.machineHeight.GetValue())
profile.putProfileSetting('nozzle_size', self.nozzleSize.GetValue())
profile.putProfileSetting('wall_thickness', float(profile.getProfileSettingFloat('nozzle_size')) * 2)
profile.putPreference('has_heated_bed', str(self.heatedBed.GetValue()))
def updateHeadSize(self, obj=None):
xMin = profile.getMachineSettingFloat('extruder_head_size_min_x')
xMax = profile.getMachineSettingFloat('extruder_head_size_max_x')
yMin = profile.getMachineSettingFloat('extruder_head_size_min_y')
yMax = profile.getMachineSettingFloat('extruder_head_size_max_y')
gantryHeight = profile.getMachineSettingFloat(
'extruder_head_size_height')
objectSink = profile.getProfileSettingFloat("object_sink")
self._leftToRight = xMin < xMax
self._frontToBack = yMin < yMax
self._headSizeOffsets[0] = min(xMin, xMax)
self._headSizeOffsets[1] = min(yMin, yMax)
self._gantryHeight = gantryHeight
self._oneAtATime = self._gantryHeight > 0 and profile.getPreference(
'oneAtATime') == 'True'
for obj in self._objectList:
if obj.getSize()[2] - objectSink > self._gantryHeight:
self._oneAtATime = False
headArea = numpy.array(
[[-xMin, -yMin], [xMax, -yMin], [xMax, yMax], [-xMin, yMax]],
numpy.float32)
if obj is None:
for obj in self._objectList:
obj.setHeadArea(headArea, self._headSizeOffsets)
else:
obj.setHeadArea(headArea, self._headSizeOffsets)
def _renderObject(self, obj, brightness = False, addSink = True):
glPushMatrix()
if addSink:
glTranslate(obj.getPosition()[0], obj.getPosition()[1], obj.getSize()[2] / 2 - profile.getProfileSettingFloat('object_sink'))
else:
glTranslate(obj.getPosition()[0], obj.getPosition()[1], obj.getSize()[2] / 2)
if self.tempMatrix is not None and obj == self._selectedObj:
tempMatrix = opengl.convert3x3MatrixTo4x4(self.tempMatrix)
glMultMatrixf(tempMatrix)
offset = obj.getDrawOffset()
glTranslate(-offset[0], -offset[1], -offset[2] - obj.getSize()[2] / 2)
tempMatrix = opengl.convert3x3MatrixTo4x4(obj.getMatrix())
glMultMatrixf(tempMatrix)
n = 0
for m in obj._meshList:
if m.vbo is None:
m.vbo = opengl.GLVBO(m.vertexes, m.normal)
if brightness:
glColor4fv(map(lambda n: n * brightness, self._objColors[n]))
n += 1
m.vbo.render()
glPopMatrix()
def validate(self):
from Cura.util import profile
try:
wallThickness = profile.getProfileSettingFloat("wall_thickness")
nozzleSize = profile.getProfileSettingFloat("nozzle_size")
if wallThickness < 0.01:
return SUCCESS, ""
if wallThickness <= nozzleSize * 0.5:
return (
ERROR,
"Trying to print walls thinner then the half of your nozzle size, this will not produce anything usable",
)
if wallThickness <= nozzleSize * 0.85:
return (
WARNING,
"Trying to print walls thinner then the 0.8 * nozzle size. Small chance that this will produce usable results",
)
if wallThickness < nozzleSize:
return SUCCESS, ""
if nozzleSize <= 0:
return ERROR, "Incorrect nozzle size"
lineCount = int(wallThickness / nozzleSize)
lineWidth = wallThickness / lineCount
lineWidthAlt = wallThickness / (lineCount + 1)
if lineWidth >= nozzleSize * 1.5 and lineWidthAlt <= nozzleSize * 0.85:
return (
WARNING,
"Current selected shell thickness results in a line thickness of "
+ str(lineWidthAlt)
+ "mm which is not recommended with your nozzle of "
+ str(nozzleSize)
+ "mm",
)
if (
abs((lineCount * nozzleSize) - wallThickness) > 0.01
and abs(((lineCount + 1) * nozzleSize) - wallThickness) > 0.01
):
return (
WARNING,
"Currently selected shell thickness is not a multiple of the nozzle size. While this prints fine, it does not give optimal results.",
)
return SUCCESS, ""
except ValueError:
# We already have an error by the int/float validator in this case.
return SUCCESS, ""
def _buildPluginPanel(self, pluginConfig):
pausePluginPanel = wx.Panel(self.pluginEnabledPanel)
s = wx.GridBagSizer(1, 4)
pausePluginPanel.SetSizer(s)
pausePluginPanel.paramCtrls = {}
scene = self.GetParent().GetParent().GetParent().GetParent().scene
remButton1 = wx.Button(pausePluginPanel,
id=-1,
label="x",
style=wx.BU_EXACTFIT)
s.Add(remButton1, pos=(0, 0), span=(1, 1), flag=wx.ALIGN_LEFT)
i = 1
for param in self.plugin.getParams():
#value = param['default']
value = ''
if param['name'] in pluginConfig['params']:
value = pluginConfig['params'][param['name']]
ctrl = wx.TextCtrl(pausePluginPanel, -1, value)
height_value = float(value) * float(
profile.getProfileSettingFloat('layer_height'))
height_label = wx.TextCtrl(pausePluginPanel, -1,
str(height_value) + ' mm')
height_label.Disable()
if value == '':
ctrl.Disable()
s.Add(ctrl, pos=(0, i), span=(1, 1), flag=wx.EXPAND)
s.Add(height_label, pos=(0, i + 1), span=(1, 1), flag=wx.EXPAND)
ctrl.Bind(wx.EVT_TEXT, self.OnSettingChange)
pausePluginPanel.paramCtrls[param['name']] = ctrl
i += 1
remButton2 = wx.Button(pausePluginPanel,
id=-1,
label="x",
style=wx.BU_EXACTFIT)
s.Add(remButton2, pos=(0, i + 1), span=(1, 1), flag=wx.ALIGN_LEFT)
s.AddGrowableCol(1)
s.AddGrowableCol(2)
self.Bind(wx.EVT_BUTTON, self.OnRem, remButton1)
self.Bind(wx.EVT_BUTTON, self.OnRem, remButton2)
pausePluginPanel.SetBackgroundColour(
self.GetParent().GetBackgroundColour())
pausePluginPanel.Layout()
self.pluginEnabledPanel.GetSizer().Add(pausePluginPanel,
flag=wx.EXPAND | wx.LEFT
| wx.RIGHT)
self.pluginEnabledPanel.Layout()
self.pluginEnabledPanel.SetSize((1, 1))
self.Layout()
self.pluginEnabledPanel.ScrollChildIntoView(pausePluginPanel)
self.panelList.append(pausePluginPanel)
return True
def StoreData(self):
profile.putPreference("machine_width", self.machineWidth.GetValue())
profile.putPreference("machine_depth", self.machineDepth.GetValue())
profile.putPreference("machine_height", self.machineHeight.GetValue())
profile.putProfileSetting("nozzle_size", self.nozzleSize.GetValue())
profile.putProfileSetting("wall_thickness", float(profile.getProfileSettingFloat("nozzle_size")) * 2)
profile.putPreference("has_heated_bed", str(self.heatedBed.GetValue()))
profile.putPreference("machine_center_is_zero", str(self.HomeAtCenter.GetValue()))
def validate(self):
from Cura.util import profile
try:
fill_distance = profile.getProfileSettingFloat('fill_distance')
infill_type = profile.getProfileSetting('infill_type')
# print infill_type
if infill_type == 'None':
return DISABLED, 'Infill has been disabled'
else :
if profile.getProfileSettingFloat('fill_distance') < profile.calculateEdgeWidth() :
return ERROR, 'Distance between infill cannot be less than extrusion width : '+str(profile.calculateEdgeWidth()) +'mm'
#elif profile.getProfileSettingFloat('fill_distance') > 0:
# return SUCCESS
return SUCCESS, ''
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def OnScaleMax(self):
if self.objectsMinV is None:
return
vMin = self.objectsMinV
vMax = self.objectsMaxV
skirtSize = 3
if profile.getProfileSettingFloat('skirt_line_count') > 0:
skirtSize = 3 + profile.getProfileSettingFloat('skirt_line_count') * profile.calculateEdgeWidth() + profile.getProfileSettingFloat('skirt_gap')
scaleX1 = (self.machineSize.x - self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY1 = (self.machineSize.y - self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleX2 = (self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY2 = (self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleZ = self.machineSize.z / (vMax[2] - vMin[2])
scale = min(scaleX1, scaleY1, scaleX2, scaleY2, scaleZ)
self.matrix *= numpy.matrix([[scale,0,0],[0,scale,0],[0,0,scale]], numpy.float64)
if self.glCanvas.viewMode == 'GCode' or self.glCanvas.viewMode == 'Mixed':
self.setViewMode('Normal')
self.updateModelTransform()
def validate(self):
try:
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
layerHeight = profile.getProfileSettingFloat('layer_height')
printSpeed = profile.getProfileSettingFloat('print_speed')
printVolumePerMM = layerHeight * nozzleSize
printVolumePerSecond = printVolumePerMM * printSpeed
#Using 10mm3 per second with a 0.4mm nozzle (normal max according to Joergen Geerds)
maxPrintVolumePerSecond = 10 / (math.pi*(0.2*0.2)) * (math.pi*(nozzleSize/2*nozzleSize/2))
if printVolumePerSecond > maxPrintVolumePerSecond:
return WARNING, 'You are trying to print more then %.1fmm^3 of filament per second. This might cause filament slipping. (You are printing at %0.1fmm^3 per second)' % (maxPrintVolumePerSecond, printVolumePerSecond)
return SUCCESS, ''
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def validate(self):
try:
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
layerHeight = profile.getProfileSettingFloat('layer_height')
printSpeed = profile.getProfileSettingFloat('print_speed')
printVolumePerMM = layerHeight * nozzleSize
printVolumePerSecond = printVolumePerMM * printSpeed
#Using 10mm3 per second with a 0.4mm nozzle (normal max according to Joergen Geerds)
maxPrintVolumePerSecond = 10 / (math.pi*(0.2*0.2)) * (math.pi*(nozzleSize/2*nozzleSize/2))
if printVolumePerSecond > maxPrintVolumePerSecond:
return WARNING, 'You are trying to print more then %.1fmm^3 of filament per second. This might cause filament slipping. (You are printing at %0.1fmm^3 per second)' % (maxPrintVolumePerSecond, printVolumePerSecond)
return SUCCESS, ''
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def _gcodeToVBO_quads(self, gcodeLayers, extrudeType):
useFilamentArea = profile.getMachineSetting(
'gcode_flavor') == 'UltiGCode'
filamentRadius = profile.getProfileSettingFloat(
'filament_diameter') / 2
filamentArea = math.pi * filamentRadius * filamentRadius
if ':' in extrudeType:
extruder = int(extrudeType[extrudeType.find(':') + 1:])
extrudeType = extrudeType[0:extrudeType.find(':')]
else:
extruder = None
verts = numpy.zeros((0, 3), numpy.float32)
indices = numpy.zeros((0), numpy.uint32)
for layer in gcodeLayers:
for path in layer:
if path['type'] == 'extrude' and path[
'pathType'] == extrudeType and (
extruder is None or path['extruder'] == extruder):
a = path['points']
if extrudeType == 'FILL':
a[:, 2] += 0.01
#Construct the normals of each line 90deg rotated on the X/Y plane
normals = a[1:] - a[:-1]
lengths = numpy.sqrt(normals[:, 0]**2 + normals[:, 1]**2)
normals[:,
0], normals[:,
1] = -normals[:,
1] / lengths, normals[:,
0] / lengths
normals[:, 2] /= lengths
ePerDist = path['extrusion'][1:] / lengths
if useFilamentArea:
lineWidth = ePerDist / path['layerThickness'] / 2.0
else:
lineWidth = ePerDist * (filamentArea /
path['layerThickness'] / 2)
normals[:, 0] *= lineWidth
normals[:, 1] *= lineWidth
b = numpy.zeros((len(a) - 1, 0), numpy.float32)
b = numpy.concatenate((b, a[1:] + normals), 1)
b = numpy.concatenate((b, a[1:] - normals), 1)
b = numpy.concatenate((b, a[:-1] - normals), 1)
b = numpy.concatenate((b, a[:-1] + normals), 1)
b = b.reshape((len(b) * 4, 3))
i = numpy.arange(len(verts),
len(verts) + len(b), 1, numpy.uint32)
verts = numpy.concatenate((verts, b))
indices = numpy.concatenate((indices, i))
return openglHelpers.GLVBO(GL_QUADS, verts, indicesArray=indices)
def updateProfileToControls(self):
self.scale.SetValue(profile.getProfileSetting('model_scale'))
self.rotate.SetValue(profile.getProfileSettingFloat('model_rotate_base'))
self.mirrorX.SetValue(profile.getProfileSetting('flip_x') == 'True')
self.mirrorY.SetValue(profile.getProfileSetting('flip_y') == 'True')
self.mirrorZ.SetValue(profile.getProfileSetting('flip_z') == 'True')
self.swapXZ.SetValue(profile.getProfileSetting('swap_xz') == 'True')
self.swapYZ.SetValue(profile.getProfileSetting('swap_yz') == 'True')
self.updateModelTransform()
self.glCanvas.updateProfileToControls()
def OnScaleMax(self, e = None, onlyScaleDown = False):
if self.objectsMinV is None:
return
vMin = self.objectsMinV
vMax = self.objectsMaxV
skirtSize = 3
if profile.getProfileSettingFloat('skirt_line_count') > 0:
skirtSize = 3 + profile.getProfileSettingFloat('skirt_line_count') * profile.calculateEdgeWidth() + profile.getProfileSettingFloat('skirt_gap')
scaleX1 = (self.machineSize.x - self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY1 = (self.machineSize.y - self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleX2 = (self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY2 = (self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleZ = self.machineSize.z / (vMax[2] - vMin[2])
scale = min(scaleX1, scaleY1, scaleX2, scaleY2, scaleZ)
if scale > 1.0 and onlyScaleDown:
return
if self.glCanvas.viewMode == 'GCode' or self.glCanvas.viewMode == 'Mixed':
self.setViewMode('Normal')
self.glCanvas.Refresh()
def OnResume(self, e):
feedZ = profile.getProfileSettingFloat('max_z_speed') * 60
feedTravel = profile.getProfileSettingFloat('travel_speed') * 60
if self._wizardState == 2:
wx.CallAfter(self.infoBox.SetBusy,
'Moving head to back left corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand(
'G1 X%d Y%d F%d' %
(0, profile.getPreferenceFloat('machine_depth'), feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 3
elif self._wizardState == 4:
wx.CallAfter(self.infoBox.SetBusy,
'Moving head to back right corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand(
'G1 X%d Y%d F%d' %
(profile.getPreferenceFloat('machine_width'),
profile.getPreferenceFloat('machine_depth') - 25, feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 5
elif self._wizardState == 6:
wx.CallAfter(self.infoBox.SetBusy,
'Moving head to front right corner...')
self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
self.comm.sendCommand(
'G1 X%d Y%d F%d' %
(profile.getPreferenceFloat('machine_width'), 20, feedTravel))
self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
self.comm.sendCommand('M400')
self._wizardState = 7
elif self._wizardState == 8:
wx.CallAfter(self.infoBox.SetBusy, 'Heating up printer...')
self.comm.sendCommand('G1 Z15 F%d' % (feedZ))
self.comm.sendCommand(
'M104 S%d' %
(profile.getProfileSettingFloat('print_temperature')))
self.comm.sendCommand('G1 X%d Y%d F%d' % (0, 0, feedTravel))
self._wizardState = 9
self.resumeButton.Enable(False)
def _load_profile_settings(self):
self._layer_height = profile.getProfileSettingFloat('layer_height')
self._spiralize = profile.getProfileSetting('spiralize')
self._filament_diameter = profile.getProfileSetting(
'filament_diameter')
self._filament_physical_density = profile.getPreferenceFloat(
'filament_physical_density')
self._filament_cost_kg = profile.getPreferenceFloat('filament_cost_kg')
self._filament_cost_meter = profile.getPreferenceFloat(
'filament_cost_meter')
def _watchStderr(self, stderr):
objectNr = 0
line = stderr.readline()
while len(line) > 0:
line = line.strip()
if line.startswith('Progress:'):
line = line.split(':')
if line[1] == 'process':
objectNr += 1
elif line[1] in self._progressSteps:
progressValue = float(line[2]) / float(line[3])
progressValue /= len(self._progressSteps)
progressValue += 1.0 / len(
self._progressSteps) * self._progressSteps.index(
line[1])
progressValue /= self._objCount
progressValue += 1.0 / self._objCount * objectNr
try:
self._callback(progressValue)
except:
pass
elif line.startswith('Print time:'):
self._result._printTimeSeconds = int(
line.split(':')[1].strip())
elif line.startswith('Filament:'):
self._result._filamentMM[0] = int(line.split(':')[1].strip())
if profile.getMachineSetting('gcode_flavor') == 'UltiGCode':
radius = profile.getProfileSettingFloat(
'filament_diameter') / 2.0
self._result._filamentMM[0] /= (math.pi * radius * radius)
elif line.startswith('Filament2:'):
self._result._filamentMM[1] = int(line.split(':')[1].strip())
if profile.getMachineSetting('gcode_flavor') == 'UltiGCode':
radius = profile.getProfileSettingFloat(
'filament_diameter') / 2.0
self._result._filamentMM[1] /= (math.pi * radius * radius)
elif line.startswith('Replace:'):
self._result._replaceInfo[line.split(
':')[1].strip()] = line.split(':')[2].strip()
else:
self._result.addLog(line)
line = stderr.readline()
def getExtraHeadSize(self):
extraSizeMin = self.headSizeMin
extraSizeMax = self.headSizeMax
if profile.getProfileSettingFloat('skirt_line_count') > 0:
skirtSize = profile.getProfileSettingFloat('skirt_line_count') * profile.calculateEdgeWidth() + profile.getProfileSettingFloat('skirt_gap')
extraSizeMin = extraSizeMin + numpy.array([skirtSize, skirtSize, 0])
extraSizeMax = extraSizeMax + numpy.array([skirtSize, skirtSize, 0])
if profile.getProfileSetting('enable_raft') != 'False':
raftSize = profile.getProfileSettingFloat('raft_margin') * 2
extraSizeMin = extraSizeMin + numpy.array([raftSize, raftSize, 0])
extraSizeMax = extraSizeMax + numpy.array([raftSize, raftSize, 0])
if profile.getProfileSetting('support') != 'None':
extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
if self.printMode == 1:
extraSizeMin = numpy.array([6.0, 6.0, 0])
extraSizeMax = numpy.array([6.0, 6.0, 0])
return extraSizeMin, extraSizeMax
def StoreData(self):
profile.putPreference('machine_width', self.machineWidth.GetValue())
profile.putPreference('machine_depth', self.machineDepth.GetValue())
profile.putPreference('machine_height', self.machineHeight.GetValue())
profile.putProfileSetting('nozzle_size', self.nozzleSize.GetValue())
profile.putProfileSetting(
'wall_thickness',
float(profile.getProfileSettingFloat('nozzle_size')) * 2)
profile.putPreference('has_heated_bed', str(self.heatedBed.GetValue()))
profile.putPreference('machine_center_is_zero',
str(self.HomeAtCenter.GetValue()))
def OnAddHeight(self, e):
scene = self.GetParent().GetParent().GetParent().GetParent().scene
if scene.viewMode == 'normal':
pauseLevel = 5.0
else:
pauseLevel = scene._engineResultView.layerSelect.getValue() * float(profile.getProfileSettingFloat('layer_height'))
newConfig = {'filename': self.plugin.getFilename(), 'params': { 'pauseLevel': str(pauseLevel) }}
if not self._buildPluginPanel(newConfig):
return
self.pluginConfig.append(newConfig)
pluginInfo.setPostProcessPluginConfig(self.pluginConfig)
self.callback()
def validate(self):
from Cura.util import profile
try:
nozzleSize = profile.getProfileSettingFloat('nozzle_size')
layerHeight = profile.getProfileSettingFloat('layer_height')
printSpeed = float(eval(self.setting.getValue().replace(',','.'), {}, {}))
if printSpeed == 0.0:
printSpeed = profile.getProfileSettingFloat('print_speed')
printVolumePerMM = layerHeight * nozzleSize
printVolumePerSecond = printVolumePerMM * printSpeed
#Using 8mm3 per second with a 0.4mm nozzle
maxPrintVolumePerSecond = 8 / (math.pi*(0.2*0.2)) * (math.pi*(nozzleSize/2*nozzleSize/2))
if printVolumePerSecond > maxPrintVolumePerSecond:
return WARNING, 'You are trying to print more then %.1fmm^3 of filament per second. This might cause filament slipping. (You are printing at %0.1fmm^3 per second)' % (maxPrintVolumePerSecond, printVolumePerSecond)
return SUCCESS, 'You are printing at %0.1fmm^3 per second' % (printVolumePerSecond)
except ValueError:
#We already have an error by the int/float validator in this case.
return SUCCESS, ''
def getExtraHeadSize(self):
extraSizeMin = self.headSizeMin
extraSizeMax = self.headSizeMax
if profile.getProfileSettingFloat("skirt_line_count") > 0:
skirtSize = profile.getProfileSettingFloat(
"skirt_line_count"
) * profile.calculateEdgeWidth() + profile.getProfileSettingFloat("skirt_gap")
extraSizeMin = extraSizeMin + numpy.array([skirtSize, skirtSize, 0])
extraSizeMax = extraSizeMax + numpy.array([skirtSize, skirtSize, 0])
if profile.getProfileSetting("enable_raft") != "False":
raftSize = profile.getProfileSettingFloat("raft_margin") * 2
extraSizeMin = extraSizeMin + numpy.array([raftSize, raftSize, 0])
extraSizeMax = extraSizeMax + numpy.array([raftSize, raftSize, 0])
if profile.getProfileSetting("support") != "None":
extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
if self.printMode == 1:
extraSizeMin = numpy.array([6.0, 6.0, 0])
extraSizeMax = numpy.array([6.0, 6.0, 0])
return extraSizeMin, extraSizeMax
def checkPlatform(self, obj):
objectSink = profile.getProfileSettingFloat("object_sink")
area = obj._printAreaHull + obj.getPosition()
if obj.getSize()[2] - objectSink > self._machineSize[2]:
return False
if not polygon.fullInside(area, self._machinePolygons[0]):
return False
#Check the "no go zones"
for poly in self._machinePolygons[1:]:
if polygon.polygonCollision(poly, area):
return False
return True
def mcTempUpdate(self, temp, bedTemp, targetTemp, bedTargetTemp):
if self._wizardState == 1:
self._wizardState = 2
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the front left screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 3:
self._wizardState = 4
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the back left screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 5:
self._wizardState = 6
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the back right screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 7:
self._wizardState = 8
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the front right screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 9:
if temp < profile.getProfileSettingFloat('print_temperature') - 5:
wx.CallAfter(self.infoBox.SetInfo, 'Heating up printer: %d/%d' % (temp, profile.getProfileSettingFloat('print_temperature')))
else:
self._wizardState = 10
wx.CallAfter(self.infoBox.SetInfo, 'Printing a square on the printer bed at 0.3mm height.')
feedZ = profile.getProfileSettingFloat('max_z_speed') * 60
feedPrint = profile.getProfileSettingFloat('print_speed') * 60
feedTravel = profile.getProfileSettingFloat('travel_speed') * 60
w = profile.getPreferenceFloat('machine_width')
d = profile.getPreferenceFloat('machine_depth')
filamentRadius = profile.getProfileSettingFloat('filament_diameter') / 2
filamentArea = math.pi * filamentRadius * filamentRadius
ePerMM = (profile.calculateEdgeWidth() * 0.3) / filamentArea
eValue = 0.0
gcodeList = [
'G1 Z2 F%d' % (feedZ),
'G92 E0',
'G1 X%d Y%d F%d' % (5, 5, feedTravel),
'G1 Z0.3 F%d' % (feedZ)]
eValue += 5;
gcodeList.append('G1 E%f F%d' % (eValue, profile.getProfileSettingFloat('retraction_speed') * 60))
for i in xrange(0, 3):
dist = 5.0 + 0.4 * i
eValue += (d - 2*dist) * ePerMM
gcodeList.append('G1 X%d Y%d E%f F%d' % (dist, d - dist, eValue, feedPrint))
eValue += (w - 2*dist) * ePerMM
gcodeList.append('G1 X%d Y%d E%f F%d' % (w - dist, d - dist, eValue, feedPrint))
eValue += (d - 2*dist) * ePerMM
gcodeList.append('G1 X%d Y%d E%f F%d' % (w - dist, dist, eValue, feedPrint))
eValue += (w - 2*dist) * ePerMM
gcodeList.append('G1 X%d Y%d E%f F%d' % (dist, dist, eValue, feedPrint))
gcodeList.append('M400')
self.comm.printGCode(gcodeList)
def gcodePath(newType, pathType, layerThickness, startPoint):
"""
Build a gcodePath object. This used to be objects, however, this code is timing sensitive and dictionaries proved to be faster.
"""
if layerThickness <= 0.0:
layerThickness = 0.01
if profile.getProfileSetting('spiralize') == 'True':
layerThickness = profile.getProfileSettingFloat('layer_height')
return {'type': newType,
'pathType': pathType,
'layerThickness': layerThickness,
'points': [startPoint],
'extrusion': [0.0]}
def checkPlatform(self, obj):
objectSink = profile.getProfileSettingFloat("object_sink")
area = obj._printAreaHull + obj.getPosition()
if obj.getSize()[2] - objectSink > self._machineSize[2]:
return False
if not polygon.fullInside(area, self._machinePolygons[0]):
return False
#Check the "no go zones"
for poly in self._machinePolygons[1:]:
if polygon.polygonCollision(poly, area):
return False
return True
def StoreData(self):
profile.putPreference('machine_width', self.machineWidth.GetValue())
profile.putPreference('machine_depth', self.machineDepth.GetValue())
profile.putPreference('machine_height', self.machineHeight.GetValue())
profile.putProfileSetting('nozzle_size', self.nozzleSize.GetValue())
profile.putProfileSetting('wall_thickness', float(profile.getProfileSettingFloat('nozzle_size')) * 2)
profile.putPreference('has_heated_bed', str(self.heatedBed.GetValue()))
profile.putPreference('machine_center_is_zero', str(self.HomeAtCenter.GetValue()))
profile.putPreference('extruder_head_size_min_x', '0')
profile.putPreference('extruder_head_size_min_y', '0')
profile.putPreference('extruder_head_size_max_x', '0')
profile.putPreference('extruder_head_size_max_y', '0')
profile.putPreference('extruder_head_size_height', '0')
def updateHeadSize(self, obj=None):
xMin = profile.getMachineSettingFloat('extruder_head_size_min_x')
xMax = profile.getMachineSettingFloat('extruder_head_size_max_x')
yMin = profile.getMachineSettingFloat('extruder_head_size_min_y')
yMax = profile.getMachineSettingFloat('extruder_head_size_max_y')
gantryHeight = profile.getMachineSettingFloat(
'extruder_head_size_height')
objectSink = profile.getProfileSettingFloat("object_sink")
self._leftToRight = xMin < xMax
self._frontToBack = yMin < yMax
self._headSizeOffsets[0] = min(xMin, xMax)
self._headSizeOffsets[1] = min(yMin, yMax)
self._gantryHeight = gantryHeight
printOneAtATime = profile.getPreference('oneAtATime') == 'True'
self._oneAtATime = self._gantryHeight > 0 and printOneAtATime
if self._oneAtATime:
if not self._lastOneAtATime:
#print mode was changed by user. We need to reset that value to test with current scene content
self._lastResultOneAtATime = True
for obj in self._objectList:
if obj.getSize()[2] - objectSink > self._gantryHeight:
self._oneAtATime = False
if self._lastResultOneAtATime:
if self._sceneView:
self._sceneView.notification.message(
"Info: Print one at a time mode disabled. Object too tall."
)
break
if self._lastOneAtATime and self._oneAtATime and not self._lastResultOneAtATime:
if self._sceneView:
self._sceneView.notification.message(
"Info: Print one at a time mode re-enabled.")
self._lastResultOneAtATime = self._oneAtATime
self._lastOneAtATime = printOneAtATime
headArea = numpy.array(
[[-xMin, -yMin], [xMax, -yMin], [xMax, yMax], [-xMin, yMax]],
numpy.float32)
if obj is None:
for obj in self._objectList:
obj.setHeadArea(headArea, self._headSizeOffsets)
else:
obj.setHeadArea(headArea, self._headSizeOffsets)
def OnScaleMax(self, onlyScaleDown=False):
if self.objectsMinV is None:
return
vMin = self.objectsMinV
vMax = self.objectsMaxV
skirtSize = 3
if profile.getProfileSettingFloat("skirt_line_count") > 0:
skirtSize = (
3
+ profile.getProfileSettingFloat("skirt_line_count") * profile.calculateEdgeWidth()
+ profile.getProfileSettingFloat("skirt_gap")
)
scaleX1 = (self.machineSize.x - self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY1 = (self.machineSize.y - self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleX2 = (self.machineCenter.x - skirtSize) / ((vMax[0] - vMin[0]) / 2)
scaleY2 = (self.machineCenter.y - skirtSize) / ((vMax[1] - vMin[1]) / 2)
scaleZ = self.machineSize.z / (vMax[2] - vMin[2])
scale = min(scaleX1, scaleY1, scaleX2, scaleY2, scaleZ)
if scale > 1.0 and onlyScaleDown:
return
self.matrix *= numpy.matrix([[scale, 0, 0], [0, scale, 0], [0, 0, scale]], numpy.float64)
if self.glCanvas.viewMode == "GCode" or self.glCanvas.viewMode == "Mixed":
self.setViewMode("Normal")
self.updateModelTransform()
def getExtraHeadSize(self):
extraSizeMin = self.headSizeMin
extraSizeMax = self.headSizeMax
if profile.getProfileSettingFloat('skirt_line_count') > 0:
skirtSize = profile.getProfileSettingFloat(
'skirt_line_count') * profile.calculateEdgeWidth(
) + profile.getProfileSettingFloat('skirt_gap')
extraSizeMin = extraSizeMin + numpy.array(
[skirtSize, skirtSize, 0])
extraSizeMax = extraSizeMax + numpy.array(
[skirtSize, skirtSize, 0])
if profile.getProfileSetting('enable_raft') != 'False':
raftSize = profile.getProfileSettingFloat('raft_margin') * 2
extraSizeMin = extraSizeMin + numpy.array([raftSize, raftSize, 0])
extraSizeMax = extraSizeMax + numpy.array([raftSize, raftSize, 0])
if profile.getProfileSetting('support') != 'None':
extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
if self.printMode == 1:
extraSizeMin = numpy.array([6.0, 6.0, 0])
extraSizeMax = numpy.array([6.0, 6.0, 0])
return extraSizeMin, extraSizeMax
def mcTempUpdate(self, temp, bedTemp, targetTemp, bedTargetTemp):
if self._wizardState == 1:
self._wizardState = 2
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the front left screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 3:
self._wizardState = 4
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the back left screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 5:
self._wizardState = 6
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the back right screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 7:
self._wizardState = 8
wx.CallAfter(self.infoBox.SetAttention, 'Adjust the front right screw of your printer bed\nSo the nozzle just hits the bed.')
wx.CallAfter(self.resumeButton.Enable, True)
elif self._wizardState == 9:
if temp[0] < profile.getProfileSettingFloat('print_temperature') - 5:
wx.CallAfter(self.infoBox.SetInfo, 'Heating up printer: %d/%d' % (temp[0], profile.getProfileSettingFloat('print_temperature')))
else:
wx.CallAfter(self.infoBox.SetAttention, 'The printer is hot now. Please insert some PLA filament into the printer.')
wx.CallAfter(self.resumeButton.Enable, True)
self._wizardState = 10
def gcodePath(newType, pathType, layerThickness, startPoint):
"""
Build a gcodePath object. This used to be objects, however, this code is timing sensitive and dictionaries proved to be faster.
"""
if layerThickness <= 0.0:
layerThickness = 0.01
if profile.getProfileSetting('spiralize') == 'True':
layerThickness = profile.getProfileSettingFloat('layer_height')
return {
'type': newType,
'pathType': pathType,
'layerThickness': layerThickness,
'points': [startPoint],
'extrusion': [0.0]
}
def checkPlatform(self, obj):
objectSink = profile.getProfileSettingFloat("object_sink")
if profile.getPreference('startMode') == 'Simple':
objectSink = float(
profile.settingsDictionary["object_sink"].getDefault())
area = obj._printAreaHull + obj.getPosition()
if obj.getSize()[2] - objectSink > self._machineSize[2]:
return False
if not polygon.fullInside(area, self._machinePolygons[0]):
return False
#Check the "no go zones"
for poly in self._machinePolygons[1:]:
if polygon.polygonCollision(poly, area):
return False
return True
def updateHeadSize(self, obj=None):
xMin = profile.getMachineSettingFloat('extruder_head_size_min_x')
xMax = profile.getMachineSettingFloat('extruder_head_size_max_x')
yMin = profile.getMachineSettingFloat('extruder_head_size_min_y')
yMax = profile.getMachineSettingFloat('extruder_head_size_max_y')
gantryHeight = profile.getMachineSettingFloat(
'extruder_head_size_height')
objectSink = profile.getProfileSettingFloat("object_sink")
if profile.getPreference('startMode') == 'Simple':
objectSink = float(
profile.settingsDictionary["object_sink"].getDefault())
self._leftToRight = xMin < xMax
self._frontToBack = yMin < yMax
self._headSizeOffsets[0] = min(xMin, xMax)
self._headSizeOffsets[1] = min(yMin, yMax)
self._gantryHeight = gantryHeight
printOneAtATime = profile.getPreference('oneAtATime') == 'True'
self._oneAtATime = self._gantryHeight > 0 and printOneAtATime
if self._oneAtATime:
if not self._lastOneAtATime:
#print mode was changed by user. We need to reset that value to test with current scene content
self._lastResultOneAtATime = True
for objIter in self._objectList:
if objIter.getSize()[2] - objectSink > self._gantryHeight:
self._oneAtATime = False
if self._lastResultOneAtATime:
if self._sceneView:
self._sceneView.notification.message(
"Object must be shorter than {}mm for this printer/tool head. Reduce object size or swap to \"All at once\" mode. "
.format(self._gantryHeight))
break
self._lastResultOneAtATime = self._oneAtATime
self._lastOneAtATime = printOneAtATime
headArea = numpy.array(
[[-xMin, -yMin], [xMax, -yMin], [xMax, yMax], [-xMin, yMax]],
numpy.float32)
if obj is None:
for obj in self._objectList:
obj.setHeadArea(headArea, self._headSizeOffsets)
else:
obj.setHeadArea(headArea, self._headSizeOffsets)
def OnAddHeight(self, e):
scene = self.GetParent().GetParent().GetParent().GetParent().scene
if scene.viewMode == 'normal':
pauseLevel = 5.0
else:
pauseLevel = scene._engineResultView.layerSelect.getValue(
) * float(profile.getProfileSettingFloat('layer_height'))
newConfig = {
'filename': self.plugin.getFilename(),
'params': {
'pauseLevel': str(pauseLevel)
}
}
if not self._buildPluginPanel(newConfig):
return
self.pluginConfig.append(newConfig)
pluginInfo.setPostProcessPluginConfig(self.pluginConfig)
self.callback()
def stitchMultiExtruder(outputList, resultFile):
print "Stitching %i files for multi-extrusion" % (len(outputList))
currentExtruder = 0
resultFile.write('T%d\n' % (currentExtruder))
layerNr = 0
hasLine = True
outputList = map(lambda o: o.split('\n'), outputList)
outputOrder = range(0, len(outputList))
outputSlice = []
for n in xrange(0, len(outputList)):
outputSlice.append([0, 0])
currentX = 0
currentY = 0
currentZ = 0
currentF = 60
while hasLine:
hasLine = layerNr < 1000
for n in xrange(0, len(outputList)):
outputSlice[n][0] = outputSlice[n][1] + 1
outputSlice[n][1] = outputSlice[n][0]
while outputSlice[n][1] < len(outputList[n]) and not outputList[n][
outputSlice[n][1]].startswith(';LAYER:'):
outputSlice[n][1] += 1
outputOrder = range(currentExtruder, len(outputList)) + range(
0, currentExtruder)
for n in outputOrder:
if outputSlice[n][1] > outputSlice[n][0] + 1:
nextExtruder = n
resultFile.write(';LAYER:%d\n' % (layerNr))
resultFile.write(';EXTRUDER:%d\n' % (nextExtruder))
startSlice = outputSlice[n][0]
endSlice = outputSlice[n][1]
currentE = 0
while startSlice < len(outputList[n]) and not isPrintingLine(
outputList[n][startSlice]):
currentE = getCodeFloat(outputList[n][startSlice], 'E',
currentE)
currentX = getCodeFloat(outputList[n][startSlice], 'X',
currentX)
currentY = getCodeFloat(outputList[n][startSlice], 'Y',
currentY)
currentZ = getCodeFloat(outputList[n][startSlice], 'Z',
currentZ)
currentF = getCodeFloat(outputList[n][startSlice], 'F',
currentF)
startSlice += 1
while not isPrintingLine(outputList[n][endSlice - 1]):
endSlice -= 1
if nextExtruder != currentExtruder:
profile.setTempOverride('extruder', nextExtruder)
profile.setTempOverride('new_x', currentX)
profile.setTempOverride('new_y', currentY)
profile.setTempOverride('new_z', currentZ)
resultFile.write(
profile.getAlterationFileContents(
'switchExtruder.gcode') + '\n')
profile.resetTempOverride()
currentExtruder = nextExtruder
for idx in xrange(outputSlice[n][0], startSlice):
if not 'G1' in outputList[n][idx]:
resultFile.write(outputList[n][idx])
resultFile.write('\n')
resultFile.write(
'G1 X%f Y%f Z%f F%f\n' %
(currentX, currentY, currentZ,
profile.getProfileSettingFloat('travel_speed') * 60))
resultFile.write('G1 F%f\n' % (currentF))
resultFile.write('G92 E%f\n' % (currentE))
for idx in xrange(startSlice, endSlice):
resultFile.write(outputList[n][idx])
resultFile.write('\n')
currentX = getCodeFloat(outputList[n][idx], 'X', currentX)
currentY = getCodeFloat(outputList[n][idx], 'Y', currentY)
currentZ = getCodeFloat(outputList[n][idx], 'Z', currentZ)
hasLine = True
resultFile.write('G92 E0\n')
layerNr += 1
def OnDraw(self):
if not self._enabled:
return
self._resultLock.acquire()
result = self._result
if result is not None:
gcodeLayers = result.getGCodeLayers(self._gcodeLoadCallback)
if result._polygons is not None and len(result._polygons) > 0:
self.layerSelect.setRange(1, len(result._polygons))
elif gcodeLayers is not None and len(gcodeLayers) > 0:
self.layerSelect.setRange(1, len(gcodeLayers))
else:
gcodeLayers = None
glPushMatrix()
glEnable(GL_BLEND)
if profile.getMachineSetting('machine_center_is_zero') != 'True':
glTranslate(-profile.getMachineSettingFloat('machine_width') / 2, -profile.getMachineSettingFloat('machine_depth') / 2, 0)
glLineWidth(2)
layerNr = self.layerSelect.getValue()
if layerNr == self.layerSelect.getMaxValue() and result is not None and len(result._polygons) > 0:
layerNr = max(layerNr, len(result._polygons))
if result is not None and len(result._polygons) > layerNr-1 and 'inset0' in result._polygons[layerNr-1] and len(result._polygons[layerNr-1]['inset0']) > 0 and len(result._polygons[layerNr-1]['inset0'][0]) > 0:
viewZ = result._polygons[layerNr-1]['inset0'][0][0][2]
else:
viewZ = (layerNr - 1) * profile.getProfileSettingFloat('layer_height') + profile.getProfileSettingFloat('bottom_thickness')
self._parent._viewTarget[2] = viewZ
msize = max(profile.getMachineSettingFloat('machine_width'), profile.getMachineSettingFloat('machine_depth'))
lineTypeList = [
('inset0', 'WALL-OUTER', [1,0,0,1]),
('insetx', 'WALL-INNER', [0,1,0,1]),
('openoutline', None, [1,0,0,1]),
('skin', 'SKIN', [1,1,0,1]),
('infill', 'FILL', [1,1,0,1]),
('support', 'SUPPORT', [0,1,1,1]),
('skirt', 'SKIRT', [0,1,1,1]),
('outline', None, [0,0,0,1])
]
n = layerNr - 1
generatedVBO = False
if result is not None:
while n >= 0:
if layerNr - n > 30 and n % 20 == 0 and len(result._polygons) > 0:
idx = n / 20
while len(self._layer20VBOs) < idx + 1:
self._layer20VBOs.append({})
if result._polygons is not None and n + 20 < len(result._polygons):
layerVBOs = self._layer20VBOs[idx]
for typeName, typeNameGCode, color in lineTypeList:
allow = typeName in result._polygons[n + 19]
if typeName == 'skirt':
for i in xrange(0, 20):
if typeName in result._polygons[n + i]:
allow = True
if allow:
if typeName not in layerVBOs:
if generatedVBO:
continue
polygons = []
for i in xrange(0, 20):
if typeName in result._polygons[n + i]:
polygons += result._polygons[n + i][typeName]
layerVBOs[typeName] = self._polygonsToVBO_lines(polygons)
generatedVBO = True
glColor4f(color[0]*0.5,color[1]*0.5,color[2]*0.5,color[3])
layerVBOs[typeName].render()
n -= 20
else:
c = 1.0 - ((layerNr - n) - 1) * 0.05
c = max(0.5, c)
while len(self._layerVBOs) < n + 1:
self._layerVBOs.append({})
layerVBOs = self._layerVBOs[n]
if gcodeLayers is not None and ((layerNr - 10 < n < (len(gcodeLayers) - 1)) or len(result._polygons) < 1):
for typeNamePolygons, typeName, color in lineTypeList:
if typeName is None:
continue
if 'GCODE-' + typeName not in layerVBOs:
layerVBOs['GCODE-' + typeName] = self._gcodeToVBO_quads(gcodeLayers[n+1:n+2], typeName)
glColor4f(color[0]*c,color[1]*c,color[2]*c,color[3])
layerVBOs['GCODE-' + typeName].render()
if n == layerNr - 1:
if 'GCODE-MOVE' not in layerVBOs:
layerVBOs['GCODE-MOVE'] = self._gcodeToVBO_lines(gcodeLayers[n+1:n+2])
glColor4f(0,0,c,1)
layerVBOs['GCODE-MOVE'].render()
elif n < len(result._polygons):
polygons = result._polygons[n]
for typeName, typeNameGCode, color in lineTypeList:
if typeName in polygons:
if typeName not in layerVBOs:
layerVBOs[typeName] = self._polygonsToVBO_lines(polygons[typeName])
glColor4f(color[0]*c,color[1]*c,color[2]*c,color[3])
layerVBOs[typeName].render()
n -= 1
glPopMatrix()
if generatedVBO:
self._parent._queueRefresh()
if gcodeLayers is not None and self._gcodeLoadProgress != 0.0 and self._gcodeLoadProgress != 1.0:
glPushMatrix()
glLoadIdentity()
glTranslate(0,-0.8,-2)
glColor4ub(60,60,60,255)
openglHelpers.glDrawStringCenter(_("Loading toolpath for visualization (%d%%)") % (self._gcodeLoadProgress * 100))
glPopMatrix()
self._resultLock.release()
def _engineSettings(self, extruderCount):
settings = {
'layerThickness':
int(profile.getProfileSettingFloat('layer_height') * 1000),
'initialLayerThickness':
int(profile.getProfileSettingFloat('bottom_thickness') * 1000) if
profile.getProfileSettingFloat('bottom_thickness') > 0.0 else int(
profile.getProfileSettingFloat('layer_height') * 1000),
'filamentDiameter':
int(profile.getProfileSettingFloat('filament_diameter') * 1000),
'filamentFlow':
int(profile.getProfileSettingFloat('filament_flow')),
'extrusionWidth':
int(profile.calculateEdgeWidth() * 1000),
'insetCount':
int(profile.calculateLineCount()),
'downSkinCount':
int(profile.calculateSolidLayerCount())
if profile.getProfileSetting('solid_bottom') == 'True' else 0,
'upSkinCount':
int(profile.calculateSolidLayerCount())
if profile.getProfileSetting('solid_top') == 'True' else 0,
'infillOverlap':
int(profile.getProfileSettingFloat('fill_overlap')),
'initialSpeedupLayers':
int(4),
'initialLayerSpeed':
int(profile.getProfileSettingFloat('bottom_layer_speed')),
'printSpeed':
int(profile.getProfileSettingFloat('print_speed')),
'infillSpeed':
int(profile.getProfileSettingFloat('infill_speed')) if
int(profile.getProfileSettingFloat('infill_speed')) > 0 else int(
profile.getProfileSettingFloat('print_speed')),
'inset0Speed':
int(profile.getProfileSettingFloat('inset0_speed')) if
int(profile.getProfileSettingFloat('inset0_speed')) > 0 else int(
profile.getProfileSettingFloat('print_speed')),
'insetXSpeed':
int(profile.getProfileSettingFloat('insetx_speed')) if
int(profile.getProfileSettingFloat('insetx_speed')) > 0 else int(
profile.getProfileSettingFloat('print_speed')),
'moveSpeed':
int(profile.getProfileSettingFloat('travel_speed')),
'fanSpeedMin':
int(profile.getProfileSettingFloat('fan_speed'))
if profile.getProfileSetting('fan_enabled') == 'True' else 0,
'fanSpeedMax':
int(profile.getProfileSettingFloat('fan_speed_max'))
if profile.getProfileSetting('fan_enabled') == 'True' else 0,
'supportAngle':
int(-1) if profile.getProfileSetting('support') == 'None' else int(
profile.getProfileSettingFloat('support_angle')),
'supportEverywhere':
int(1) if profile.getProfileSetting('support') == 'Everywhere' else
int(0),
'supportLineDistance':
int(100 * profile.calculateEdgeWidth() * 1000 /
profile.getProfileSettingFloat('support_fill_rate'))
if profile.getProfileSettingFloat('support_fill_rate') > 0 else -1,
'supportXYDistance':
int(1000 * profile.getProfileSettingFloat('support_xy_distance')),
'supportZDistance':
int(1000 * profile.getProfileSettingFloat('support_z_distance')),
'supportExtruder':
0 if profile.getProfileSetting('support_dual_extrusion')
== 'First extruder' else
(1 if profile.getProfileSetting('support_dual_extrusion') ==
'Second extruder' and profile.minimalExtruderCount() > 1 else -1),
'retractionAmount':
int(profile.getProfileSettingFloat('retraction_amount') * 1000)
if profile.getProfileSetting('retraction_enable') == 'True' else 0,
'retractionSpeed':
int(profile.getProfileSettingFloat('retraction_speed')),
'retractionMinimalDistance':
int(
profile.getProfileSettingFloat('retraction_min_travel') *
1000),
'retractionAmountExtruderSwitch':
int(
profile.getProfileSettingFloat('retraction_dual_amount') *
1000),
'retractionZHop':
int(profile.getProfileSettingFloat('retraction_hop') * 1000),
'minimalExtrusionBeforeRetraction':
int(
profile.getProfileSettingFloat('retraction_minimal_extrusion')
* 1000),
'enableCombing':
1 if profile.getProfileSetting('retraction_combing') == 'True' else
0,
'multiVolumeOverlap':
int(profile.getProfileSettingFloat('overlap_dual') * 1000),
'objectSink':
max(0, int(profile.getProfileSettingFloat('object_sink') * 1000)),
'minimalLayerTime':
int(profile.getProfileSettingFloat('cool_min_layer_time')),
'minimalFeedrate':
int(profile.getProfileSettingFloat('cool_min_feedrate')),
'coolHeadLift':
1 if profile.getProfileSetting('cool_head_lift') == 'True' else 0,
'startCode':
profile.getAlterationFileContents('start.gcode', extruderCount),
'endCode':
profile.getAlterationFileContents('end.gcode', extruderCount),
'relativeE':
1 if profile.getMachineSetting('relative_extrusion') == 'True' else
0,
'perimInset':
int(profile.getProfileSettingFloat('perimeter_inset') * 1000),
'extruderOffset[1].X':
int(profile.getMachineSettingFloat('extruder_offset_x1') * 1000),
'extruderOffset[1].Y':
int(profile.getMachineSettingFloat('extruder_offset_y1') * 1000),
'extruderOffset[2].X':
int(profile.getMachineSettingFloat('extruder_offset_x2') * 1000),
'extruderOffset[2].Y':
int(profile.getMachineSettingFloat('extruder_offset_y2') * 1000),
'extruderOffset[3].X':
int(profile.getMachineSettingFloat('extruder_offset_x3') * 1000),
'extruderOffset[3].Y':
int(profile.getMachineSettingFloat('extruder_offset_y3') * 1000),
'fixHorrible':
0,
}
fanFullHeight = int(
profile.getProfileSettingFloat('fan_full_height') * 1000)
settings['fanFullOnLayerNr'] = (fanFullHeight -
settings['initialLayerThickness'] -
1) / settings['layerThickness'] + 1
if settings['fanFullOnLayerNr'] < 0:
settings['fanFullOnLayerNr'] = 0
if profile.getProfileSetting('support_type') == 'Lines':
settings['supportType'] = 1
if profile.getProfileSettingFloat('fill_density') == 0:
settings['sparseInfillLineDistance'] = -1
elif profile.getProfileSettingFloat('fill_density') == 100:
settings['sparseInfillLineDistance'] = settings['extrusionWidth']
#Set the up/down skins height to 10000 if we want a 100% filled object.
# This gives better results then normal 100% infill as the sparse and up/down skin have some overlap.
settings['downSkinCount'] = 10000
settings['upSkinCount'] = 10000
else:
settings['sparseInfillLineDistance'] = int(
100 * profile.calculateEdgeWidth() * 1000 /
profile.getProfileSettingFloat('fill_density'))
if profile.getProfileSetting('platform_adhesion') == 'Brim':
settings['skirtDistance'] = 0
settings['skirtLineCount'] = int(
profile.getProfileSettingFloat('brim_line_count'))
elif profile.getProfileSetting('platform_adhesion') == 'Raft':
settings['skirtDistance'] = 0
settings['skirtLineCount'] = 0
settings['raftMargin'] = int(
profile.getProfileSettingFloat('raft_margin') * 1000)
settings['raftLineSpacing'] = int(
profile.getProfileSettingFloat('raft_line_spacing') * 1000)
settings['raftBaseThickness'] = int(
profile.getProfileSettingFloat('raft_base_thickness') * 1000)
settings['raftBaseLinewidth'] = int(
profile.getProfileSettingFloat('raft_base_linewidth') * 1000)
settings['raftInterfaceThickness'] = int(
profile.getProfileSettingFloat('raft_interface_thickness') *
1000)
settings['raftInterfaceLinewidth'] = int(
profile.getProfileSettingFloat('raft_interface_linewidth') *
1000)
else:
settings['skirtDistance'] = int(
profile.getProfileSettingFloat('skirt_gap') * 1000)
settings['skirtLineCount'] = int(
profile.getProfileSettingFloat('skirt_line_count'))
settings['skirtMinLength'] = int(
profile.getProfileSettingFloat('skirt_minimal_length') * 1000)
if profile.getProfileSetting(
'fix_horrible_union_all_type_a') == 'True':
settings['fixHorrible'] |= 0x01
if profile.getProfileSetting(
'fix_horrible_union_all_type_b') == 'True':
settings['fixHorrible'] |= 0x02
if profile.getProfileSetting('fix_horrible_use_open_bits') == 'True':
settings['fixHorrible'] |= 0x10
if profile.getProfileSetting(
'fix_horrible_extensive_stitching') == 'True':
settings['fixHorrible'] |= 0x04
if settings['layerThickness'] <= 0:
settings['layerThickness'] = 1000
if profile.getMachineSetting('gcode_flavor') == 'UltiGCode':
settings['gcodeFlavor'] = 1
elif profile.getMachineSetting('gcode_flavor') == 'MakerBot':
settings['gcodeFlavor'] = 2
if profile.getProfileSetting('spiralize') == 'True':
settings['spiralizeMode'] = 1
if profile.getProfileSetting(
'wipe_tower') == 'True' and extruderCount > 1:
settings['wipeTowerSize'] = int(
math.sqrt(
profile.getProfileSettingFloat('wipe_tower_volume') *
1000 * 1000 * 1000 / settings['layerThickness']))
if profile.getProfileSetting('ooze_shield') == 'True':
settings['enableOozeShield'] = 1
return settings
def main():
parser = OptionParser(
usage=
"usage: %prog [options] <X,Y> <filename>[, <X,Y> <filename>][, ...]")
parser.add_option("-p",
"--profile",
action="store",
type="string",
dest="profile",
help="Encoded profile to use for the print")
parser.add_option("-o",
"--output",
action="store",
type="string",
dest="output",
help="Output filename")
(options, args) = parser.parse_args()
if options.output is None:
print 'Missing output filename'
sys.exit(1)
if options.profile is not None:
profile.loadGlobalProfileFromString(options.profile)
options.output = fixUTF8(options.output)
clearZ = 0
resultFile = open(options.output, "w")
for idx in xrange(0, len(args), 2):
position = map(float, args[idx].split(','))
if len(position) < 9 + 2:
position = position[0:2]
position += [1, 0, 0]
position += [0, 1, 0]
position += [0, 0, 1]
filenames = fixUTF8(args[idx + 1]).split('|')
profile.setTempOverride('object_center_x', position[0])
profile.setTempOverride('object_center_y', position[1])
if idx == 0:
resultFile.write(';TYPE:CUSTOM\n')
resultFile.write(
profile.getAlterationFileContents(
'start.gcode', len(filenames)).replace(
'?filename?',
' '.join(filenames).encode('ascii', 'replace')))
else:
resultFile.write(';TYPE:CUSTOM\n')
n = output[-1].rfind('Z') + 1
zString = output[-1][n:n + 20]
zString = zString[0:zString.find(' ')]
clearZ = max(clearZ, float(zString) + 10)
profile.setTempOverride('clear_z', clearZ)
print position
print profile.getAlterationFileContents('nextobject.gcode')
resultFile.write(
profile.getAlterationFileContents('nextobject.gcode').replace(
'?filename?',
' '.join(filenames).encode('ascii', 'replace')))
output = []
for filename in filenames:
extruderNr = filenames.index(filename)
profile.resetTempOverride()
if extruderNr > 0:
profile.setTempOverride(
'object_center_x', position[0] -
profile.getPreferenceFloat('extruder_offset_x%d' %
(extruderNr)))
profile.setTempOverride(
'object_center_y', position[1] -
profile.getPreferenceFloat('extruder_offset_y%d' %
(extruderNr)))
profile.setTempOverride('fan_enabled', 'False')
profile.setTempOverride('skirt_line_count', '0')
profile.setTempOverride('alternative_center', filenames[0])
else:
profile.setTempOverride('object_center_x', position[0])
profile.setTempOverride('object_center_y', position[1])
profile.setTempOverride('object_matrix',
','.join(map(str, position[2:11])))
if extruderNr > 0:
if profile.getProfileSettingFloat('filament_diameter%d' %
(extruderNr + 1)) > 0:
profile.setTempOverride(
'filament_diameter',
profile.getProfileSetting('filament_diameter%d' %
(extruderNr + 1)))
print extruderNr, profile.getPreferenceFloat(
'extruder_offset_x%d' %
(extruderNr)), profile.getPreferenceFloat(
'extruder_offset_y%d' % (extruderNr))
output.append(export.getOutput(filename))
profile.resetTempOverride()
if len(output) == 1:
resultFile.write(output[0])
else:
stitchMultiExtruder(output, resultFile)
resultFile.write(';TYPE:CUSTOM\n')
resultFile.write(profile.getAlterationFileContents('end.gcode'))
resultFile.close()
print "Running plugins"
ret = profile.runPostProcessingPlugins(options.output)
if ret is not None:
print ret
print "Finalizing %s" % (os.path.basename(options.output))
if profile.getPreference('submit_slice_information') == 'True':
filenames = fixUTF8(args[idx + 1]).split('|')
for filename in filenames:
m = hashlib.sha512()
f = open(filename, "rb")
while True:
chunk = f.read(1024)
if not chunk:
break
m.update(chunk)
f.close()
data = {
'processor': platform.processor(),
'machine': platform.machine(),
'platform': platform.platform(),
'profile': profile.getGlobalProfileString(),
'preferences': profile.getGlobalPreferencesString(),
'modelhash': m.hexdigest(),
'version': version.getVersion(),
}
try:
f = urllib2.urlopen("http://platform.ultimaker.com/curastats/",
data=urllib.urlencode(data),
timeout=5)
f.read()
f.close()
except:
pass
def _load(self, gcodeFile):
self.layerList = []
pos = [0.0, 0.0, 0.0]
posOffset = [0.0, 0.0, 0.0]
currentE = 0.0
totalExtrusion = 0.0
maxExtrusion = 0.0
currentExtruder = 0
extrudeAmountMultiply = 1.0
totalMoveTimeMinute = 0.0
absoluteE = True
scale = 1.0
posAbs = True
feedRate = 3600.0
layerThickness = 0.1
pathType = 'CUSTOM'
currentLayer = []
currentPath = gcodePath('move', pathType, layerThickness, pos[:])
currentPath['extruder'] = currentExtruder
currentLayer.append(currentPath)
for line in gcodeFile:
if type(line) is tuple:
line = line[0]
#Parse Cura_SF comments
if line.startswith(';TYPE:'):
pathType = line[6:].strip()
if ';' in line:
#Slic3r GCode comment parser
comment = line[line.find(';') + 1:].strip()
if comment == 'fill':
pathType = 'FILL'
elif comment == 'perimeter':
pathType = 'WALL-INNER'
elif comment == 'skirt':
pathType = 'SKIRT'
if comment.startswith('LAYER:'):
currentPath = gcodePath(moveType, pathType, layerThickness,
currentPath['points'][-1])
currentPath['extruder'] = currentExtruder
for path in currentLayer:
path['points'] = numpy.array(path['points'],
numpy.float32)
path['extrusion'] = numpy.array(
path['extrusion'], numpy.float32)
self.layerList.append(currentLayer)
if self.progressCallback is not None:
if self.progressCallback(
float(gcodeFile.tell()) /
float(self._fileSize)):
#Abort the loading, we can safely return as the results here will be discarded
gcodeFile.close()
return
currentLayer = [currentPath]
line = line[0:line.find(';')]
T = getCodeInt(line, 'T')
if T is not None:
if currentExtruder > 0:
posOffset[0] -= profile.getPreferenceFloat(
'extruder_offset_x%d' % (currentExtruder))
posOffset[1] -= profile.getPreferenceFloat(
'extruder_offset_y%d' % (currentExtruder))
currentExtruder = T
if currentExtruder > 0:
posOffset[0] += profile.getPreferenceFloat(
'extruder_offset_x%d' % (currentExtruder))
posOffset[1] += profile.getPreferenceFloat(
'extruder_offset_y%d' % (currentExtruder))
G = getCodeInt(line, 'G')
if G is not None:
if G == 0 or G == 1: #Move
x = getCodeFloat(line, 'X')
y = getCodeFloat(line, 'Y')
z = getCodeFloat(line, 'Z')
e = getCodeFloat(line, 'E')
#f = getCodeFloat(line, 'F')
oldPos = pos[:]
if posAbs:
if x is not None:
pos[0] = x * scale + posOffset[0]
if y is not None:
pos[1] = y * scale + posOffset[1]
if z is not None:
pos[2] = z * scale + posOffset[2]
else:
if x is not None:
pos[0] += x * scale
if y is not None:
pos[1] += y * scale
if z is not None:
pos[2] += z * scale
#if f is not None:
# feedRate = f
#if x is not None or y is not None or z is not None:
# diffX = oldPos[0] - pos[0]
# diffY = oldPos[1] - pos[1]
# totalMoveTimeMinute += math.sqrt(diffX * diffX + diffY * diffY) / feedRate
moveType = 'move'
if e is not None:
if absoluteE:
e -= currentE
if e > 0.0:
moveType = 'extrude'
if e < 0.0:
moveType = 'retract'
totalExtrusion += e
currentE += e
if totalExtrusion > maxExtrusion:
maxExtrusion = totalExtrusion
else:
e = 0.0
if moveType == 'move' and oldPos[2] != pos[2]:
if oldPos[2] > pos[2] and abs(
oldPos[2] - pos[2]) > 5.0 and pos[2] < 1.0:
oldPos[2] = 0.0
layerThickness = abs(oldPos[2] - pos[2])
if currentPath['type'] != moveType or currentPath[
'pathType'] != pathType:
currentPath = gcodePath(moveType, pathType,
layerThickness,
currentPath['points'][-1])
currentPath['extruder'] = currentExtruder
currentLayer.append(currentPath)
currentPath['points'].append(pos[:])
currentPath['extrusion'].append(e * extrudeAmountMultiply)
elif G == 4: #Delay
S = getCodeFloat(line, 'S')
if S is not None:
totalMoveTimeMinute += S / 60.0
P = getCodeFloat(line, 'P')
if P is not None:
totalMoveTimeMinute += P / 60.0 / 1000.0
elif G == 20: #Units are inches
scale = 25.4
elif G == 21: #Units are mm
scale = 1.0
elif G == 28: #Home
x = getCodeFloat(line, 'X')
y = getCodeFloat(line, 'Y')
z = getCodeFloat(line, 'Z')
if profile.getPreference(
'machine_center_is_zero') == 'True':
center = [
profile.getProfileSettingFloat('machine_width') /
2,
profile.getProfileSettingFloat('machine_depth') /
2, 0.0
]
else:
center = [0.0, 0.0, 0.0]
if x is None and y is None and z is None:
pos = center
else:
if x is not None:
pos[0] = center[0]
if y is not None:
pos[0] = center[1]
if z is not None:
pos[0] = center[2]
elif G == 90: #Absolute position
posAbs = True
elif G == 91: #Relative position
posAbs = False
elif G == 92:
x = getCodeFloat(line, 'X')
y = getCodeFloat(line, 'Y')
z = getCodeFloat(line, 'Z')
e = getCodeFloat(line, 'E')
if e is not None:
currentE = e
if x is not None:
posOffset[0] = pos[0] - x
if y is not None:
posOffset[1] = pos[1] - y
if z is not None:
posOffset[2] = pos[2] - z
else:
print "Unknown G code:" + str(G)
else:
M = getCodeInt(line, 'M')
if M is not None:
if M == 0: #Message with possible wait (ignored)
pass
elif M == 1: #Message with possible wait (ignored)
pass
elif M == 80: #Enable power supply
pass
elif M == 81: #Suicide/disable power supply
pass
elif M == 82: #Absolute E
absoluteE = True
elif M == 83: #Relative E
absoluteE = False
elif M == 84: #Disable step drivers
pass
elif M == 92: #Set steps per unit
pass
elif M == 101: #Enable extruder
pass
elif M == 103: #Disable extruder
pass
elif M == 104: #Set temperature, no wait
pass
elif M == 105: #Get temperature
pass
elif M == 106: #Enable fan
pass
elif M == 107: #Disable fan
pass
elif M == 108: #Extruder RPM (these should not be in the final GCode, but they are)
pass
elif M == 109: #Set temperature, wait
pass
elif M == 110: #Reset N counter
pass
elif M == 113: #Extruder PWM (these should not be in the final GCode, but they are)
pass
elif M == 117: #LCD message
pass
elif M == 140: #Set bed temperature
pass
elif M == 190: #Set bed temperature & wait
pass
elif M == 221: #Extrude amount multiplier
s = getCodeFloat(line, 'S')
if s is not None:
extrudeAmountMultiply = s / 100.0
else:
print "Unknown M code:" + str(M)
for path in currentLayer:
path['points'] = numpy.array(path['points'], numpy.float32)
path['extrusion'] = numpy.array(path['extrusion'], numpy.float32)
self.layerList.append(currentLayer)
if self.progressCallback is not None and self._fileSize > 0:
self.progressCallback(
float(gcodeFile.tell()) / float(self._fileSize))
self.extrusionAmount = maxExtrusion
self.totalMoveTimeMinute = totalMoveTimeMinute
