2 The profile module contains all the settings for Cura.
3 These settings can be globally accessed and modified.
5 from __future__ import division
6 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
21 import cPickle as pickle
23 if sys.version_info[0] < 3:
26 import configparser as ConfigParser
28 from Cura.util import version
29 from Cura.util import validators
31 #The settings dictionary contains a key/value reference to all possible settings. With the setting name as key.
32 settingsDictionary = {}
33 #The settings list is used to keep a full list of all the settings. This is needed to keep the settings in the proper order,
34 # as the dictionary will not contain insertion order.
37 #Currently selected machine (by index) Cura support multiple machines in the same preferences and can switch between them.
38 # Each machine has it's own index and unique name.
39 _selectedMachineIndex = 0
41 class setting(object):
43 A setting object contains a configuration setting. These are globally accessible trough the quick access functions
44 and trough the settingsDictionary function.
46 * profile settings (settings that effect the slicing process and the print result)
47 * preferences (settings that effect how cura works and acts)
48 * machine settings (settings that relate to the physical configuration of your machine)
49 * alterations (bad name copied from Skeinforge. These are the start/end code pieces)
50 Settings have validators that check if the value is valid, but do not prevent invalid values!
51 Settings have conditions that enable/disable this setting depending on other settings. (Ex: Dual-extrusion)
53 def __init__(self, name, default, type, category, subcategory):
57 self._default = unicode(default)
60 self._category = category
61 self._subcategory = subcategory
62 self._expert_sub_category = None
66 if type is types.FloatType:
67 validators.validFloat(self)
68 elif type is types.IntType:
69 validators.validInt(self)
71 global settingsDictionary
72 settingsDictionary[name] = self
74 settingsList.append(self)
76 def setLabel(self, label, tooltip = ''):
78 self._tooltip = tooltip
81 def setRange(self, minValue=None, maxValue=None):
82 if len(self._validators) < 1:
84 self._validators[0].minValue = minValue
85 self._validators[0].maxValue = maxValue
92 return _(self._tooltip)
94 def getCategory(self):
97 def getSubCategory(self):
98 return self._subcategory
100 def getExpertSubCategory(self):
101 return self._expert_sub_category
103 def setExpertSubCategory(self, expert_sub_category):
104 self._expert_sub_category = expert_sub_category
107 def isPreference(self):
108 return self._category == 'preference'
110 def isMachineSetting(self):
111 return self._category == 'machine'
113 def isAlteration(self):
114 return self._category == 'alteration'
117 return not self.isAlteration() and not self.isPreference() and not self.isMachineSetting()
125 def getValue(self, index = None):
127 index = self.getValueIndex()
128 if index >= len(self._values):
130 return self._values[index]
132 def getDefault(self):
135 def setValue(self, value, index = None):
137 index = self.getValueIndex()
138 while index >= len(self._values):
139 self._values.append(self._default)
140 self._values[index] = unicode(value)
142 def getValueIndex(self):
143 if self.isMachineSetting() or self.isProfile() or self.isAlteration():
144 global _selectedMachineIndex
145 return _selectedMachineIndex
149 result = validators.SUCCESS
151 for validator in self._validators:
152 res, err = validator.validate()
153 if res == validators.ERROR:
155 elif res == validators.WARNING and result != validators.ERROR:
157 if res != validators.SUCCESS:
159 return result, '\n'.join(msgs)
161 def addCondition(self, conditionFunction):
162 self._conditions.append(conditionFunction)
164 def checkConditions(self):
165 for condition in self._conditions:
170 #########################################################
172 #########################################################
174 #Define a fake _() function to fake the gettext tools in to generating strings for the profile settings.
178 setting('layer_height', 0.1, float, 'basic', _('Quality')).setRange(0.0001).setLabel(_("Layer height (mm)"), _("Layer height in millimeters.\nThis is the most important setting to determine the quality of your print. Smaller layer heights will give a finer surface but will give longer print time. Larger layer heights will provide fast prints but a rougher surface."))
179 setting('wall_thickness', 0.8, float, 'basic', _('Quality')).setRange(0.0).setLabel(_("Shell thickness (mm)"), _("Thickness of the outside shell in the horizontal direction.\nThis is used in combination with the nozzle size to define the number\nof perimeter lines and the thickness of those perimeter lines."))
180 setting('retraction_enable', True, bool, 'basic', _('Quality')).setExpertSubCategory(_('Retraction')).setLabel(_("Enable retraction"), _("Retract the filament when the nozzle is moving over a none-printed area. Details about the retraction can be configured in the advanced tab."))
181 setting('solid_layer_thickness', 0.6, float, 'basic', _('Fill')).setRange(0).setLabel(_("Bottom/Top thickness (mm)"), _("This controls the thickness of the bottom and top layers, the amount of solid layers put down is calculated by the layer thickness and this value.\nHaving this value a multiple of the layer thickness makes sense. And keep it near your wall thickness to make an evenly strong part."))
182 setting('fill_density', 20, float, 'basic', _('Fill')).setExpertSubCategory(_('Infill')).setRange(0, 100).setLabel(_("Fill Density (%)"), _("This controls how densely filled the insides of your print will be. For a solid part use 100%, for an empty part use 0%. A value around 20% is usually enough.\nThis will not affect the outside of the print and only adjusts how strong the part becomes."))
183 setting('nozzle_size', 0.4, float, 'advanced', _('Machine')).setRange(0.1,10).setLabel(_("Nozzle size (mm)"), _("The nozzle size is very important, this is used to calculate the line width of the infill, and used to calculate the amount of outside wall lines and thickness for the wall thickness you entered in the print settings."))
184 setting('print_speed', 50, float, 'basic', _('Speed and Temperature')).setRange(1).setLabel(_("Print speed (mm/s)"), _("Speed at which printing happens. A well adjusted 3D printer can reach high speeds. However, for high quality prints slower speeds are required. Printing speed depends on a lot of factors. You will be experimenting with optimal settings for this."))
185 setting('print_temperature', 210, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("Printing temperature (C)"), _("Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA 205C is recommended.\nFor ABS and HIPS 240C is recommended."))
186 setting('print_temperature2', 0, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("2nd nozzle temperature (C)"), _("Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA 205C is recommended.\nFor ABS and HIPS 240C is recommended."))
187 setting('print_temperature3', 0, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("3th nozzle temperature (C)"), _("Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA 205C is recommended.\nFor ABS and HIPS 240C is recommended."))
188 setting('print_temperature4', 0, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("4th nozzle temperature (C)"), _("Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA 205C is recommended.\nFor ABS and HIPS 240C is recommended."))
189 setting('print_temperature5', 0, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("5th nozzle temperature (C)"), _("Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA 205C is recommended.\nFor ABS and HIPS 240C is recommended."))
190 setting('print_bed_temperature', 70, int, 'basic', _('Speed and Temperature')).setRange(0,340).setLabel(_("Bed temperature (C)"), _("Temperature used for the heated printer bed. Set at 0 to pre-heat yourself.\nFor PLA 60C is recommended.\nFor ABS and HIPS 110C is recommended."))
191 setting('support', 'None', [_('None'), _('Touching buildplate'), _('Everywhere')], 'basic', _('Support')).setExpertSubCategory(_('Support')).setLabel(_("Support type"), _("Type of support structure build.\n\"Support is useful when a model has severe over hangs. Using this option does require some finishing of the print, including removing the support material.\n\"Touching buildplate\" is the most commonly used support setting.\n\nNone does not do any support.\nTouching buildplate only creates support where the support structure will touch the build platform.\nEverywhere creates support even on top of parts of the model."))
192 setting('platform_adhesion', 'None', [_('None'), _('Brim'), _('Raft')], 'basic', _('Support')).setExpertSubCategory([_('Skirt'), _('Brim'), _('Raft')]).setLabel(_("Platform adhesion type"), _("Different options that help in preventing corners from lifting due to warping.\nBrim adds a single layer thick flat area around your object which is easy to cut off afterwards, and it is the recommended option.\nRaft adds a thick raster below the object and a thin interface between this and your object.\n(Note that enabling the brim or raft disables the skirt)"))
193 setting('support_dual_extrusion', 'Both', [_('Both'), _('First extruder'), _('Second extruder')], 'basic', _('Support')).setLabel(_("Support dual extrusion"), _("Which extruder to use for support material, for break-away support you can use both extruders.\nBut if one of the materials is more expensive then the other you could select an extruder to use for support material. This causes more extruder switches.\nYou can also use the 2nd extruder for soluble support materials."))
194 setting('wipe_tower', False, bool, 'basic', _('Dual extrusion')).setLabel(_("Wipe&prime tower"), _("The wipe-tower is a tower printed on every layer when switching between nozzles.\nThe old nozzle is wiped off on the tower before the new nozzle is used to print the 2nd color."))
195 setting('wipe_tower_volume', 15, float, 'expert', _('Dual extrusion')).setLabel(_("Wipe&prime tower volume per layer (mm3)"), _("The amount of material put in the wipe/prime tower.\nThis is done in volume because in general you want to extrude a\ncertain amount of volume to get the extruder going, independent on the layer height.\nThis means that with thinner layers, your tower gets bigger."))
196 setting('ooze_shield', False, bool, 'basic', _('Dual extrusion')).setLabel(_("Ooze shield"), _("The ooze shield is a 1 line thick shell around the object which stands a few mm from the object.\nThis shield catches any oozing from the unused nozzle in dual-extrusion."))
197 setting('filament_diameter', 2.85, float, 'basic', _('Filament')).setRange(1).setLabel(_("Diameter (mm)"), _("Diameter of your filament, as accurately as possible.\nIf you cannot measure this value you will have to calibrate it, a higher number means less extrusion, a smaller number generates more extrusion."))
198 setting('filament_diameter2', 0, float, 'basic', _('Filament')).setRange(0).setLabel(_("Diameter2 (mm)"), _("Diameter of your filament for the 2nd nozzle. Use 0 to use the same diameter as for nozzle 1."))
199 setting('filament_diameter3', 0, float, 'basic', _('Filament')).setRange(0).setLabel(_("Diameter3 (mm)"), _("Diameter of your filament for the 3th nozzle. Use 0 to use the same diameter as for nozzle 1."))
200 setting('filament_diameter4', 0, float, 'basic', _('Filament')).setRange(0).setLabel(_("Diameter4 (mm)"), _("Diameter of your filament for the 4th nozzle. Use 0 to use the same diameter as for nozzle 1."))
201 setting('filament_diameter5', 0, float, 'basic', _('Filament')).setRange(0).setLabel(_("Diameter5 (mm)"), _("Diameter of your filament for the 5th nozzle. Use 0 to use the same diameter as for nozzle 1."))
202 setting('filament_flow', 100., float, 'basic', _('Filament')).setRange(5,300).setLabel(_("Flow (%)"), _("Flow compensation, the amount of material extruded is multiplied by this value"))
203 setting('retraction_speed', 40.0, float, 'advanced', _('Retraction')).setRange(0.1).setLabel(_("Speed (mm/s)"), _("Speed at which the filament is retracted, a higher retraction speed works better. But a very high retraction speed can lead to filament grinding."))
204 setting('retraction_amount', 4.5, float, 'advanced', _('Retraction')).setRange(0).setLabel(_("Distance (mm)"), _("Amount of retraction, set at 0 for no retraction at all. A value between 1 and 2 millimeters provides good results for most materials."))
205 setting('retraction_dual_amount', 16.5, float, 'advanced', _('Retraction')).setRange(0).setLabel(_("Dual extrusion switch amount (mm)"), _("Amount of retraction when switching nozzle with dual-extrusion, set at 0 for no retraction at all. A value of 16.0mm seems to generate good results."))
206 setting('retraction_min_travel', 1.5, float, 'expert', _('Retraction')).setRange(0).setLabel(_("Minimum travel (mm)"), _("Minimum amount of travel needed for a retraction to happen at all. This setting is used to prevent from having too many retractions in a small area."))
207 setting('retraction_combing', 'All', [_('Off'),_('All'),_('No Skin')], 'expert', _('Retraction')).setLabel(_("Enable combing"), _("Combing is the act of avoiding holes in the print for the head to travel over. If combing is \'Off\' the printer head moves straight from the start point to the end point and it will always retract. If \'All\', enable combing on all surfaces. If \'No Skin\', enable combing on all except skin surfaces."))
208 setting('retraction_minimal_extrusion',0.02, float,'expert', _('Retraction')).setRange(0).setLabel(_("Minimal extrusion before retracting (mm)"), _("The minimal amount of extrusion that needs to be done before retracting again if a retraction needs to happen before this minimal is reached the retraction is ignored.\nThis avoids retracting a lot on the same piece of filament which flattens the filament and causes grinding issues."))
209 setting('retraction_hop', 0.0, float, 'expert', _('Retraction')).setRange(0).setLabel(_("Z hop when retracting (mm)"), _("When a retraction is done, the head is lifted by this amount to travel over the print. A value of 0.075 works well. This feature has a lot of positive effect on delta towers."))
210 setting('bottom_thickness', 0.3, float, 'advanced', _('Quality')).setRange(0).setLabel(_("Initial layer thickness (mm)"), _("Layer thickness of the bottom layer. A thicker bottom layer makes sticking to the bed easier. Set to 0.0 to have the bottom layer thickness the same as the other layers."))
211 setting('layer0_width_factor', 100, float, 'advanced', _('Quality')).setRange(50, 300).setLabel(_("Initial layer line width (%)"), _("Extra width factor for the extrusion on the first layer, on some printers it's good to have wider extrusion on the first layer to get better bed adhesion."))
212 setting('object_sink', 0.0, float, 'advanced', _('Quality')).setRange(0).setLabel(_("Cut off object bottom (mm)"), _("Sinks the object into the platform, this can be used for objects that do not have a flat bottom and thus create a too small first layer."))
213 #setting('enable_skin', False, bool, 'advanced', _('Quality')).setLabel(_("Duplicate outlines"), _("Skin prints the outer lines of the prints twice, each time with half the thickness. This gives the illusion of a higher print quality."))
214 setting('overlap_dual', 0.15, float, 'advanced', _('Quality')).setLabel(_("Dual extrusion overlap (mm)"), _("Add a certain amount of overlapping extrusion on dual-extrusion prints. This bonds the different colors together."))
215 setting('travel_speed', 150.0, float, 'advanced', _('Speed')).setRange(0.1).setLabel(_("Travel speed (mm/s)"), _("Speed at which travel moves are done. A higher value will provide faster print times. Beware that too fast of a speed can reduce print reliability. Most high quality printers can handle 150mm/s to 200mm/s with no problems."))
216 setting('bottom_layer_speed', 20, float, 'advanced', _('Speed')).setRange(0.1).setLabel(_("Bottom layer speed (mm/s)"), _("Print speed for the bottom layer. It is generally best to print the first layer slower so it sticks better to the printer bed."))
217 setting('infill_speed', 0.0, float, 'advanced', _('Speed')).setRange(0.0).setLabel(_("Infill speed (mm/s)"), _("Speed at which infill parts are printed. If set to 0 then the print speed is used for the infill. Printing the infill faster can greatly reduce printing time, but this can negatively affect print quality if made too fast."))
218 setting('solidarea_speed', 0.0, float, 'advanced', _('Speed')).setRange(0.0).setLabel(_("Top/bottom speed (mm/s)"), _("Speed at which top/bottom parts are printed. If set to 0 then the print speed is used for the infill. Printing the top/bottom faster can greatly reduce printing time, but this can negatively affect print quality."))
219 setting('inset0_speed', 0.0, float, 'advanced', _('Speed')).setRange(0.0).setLabel(_("Outer shell speed (mm/s)"), _("Speed at which outer shell is printed. If set to 0 then the print speed is used. Printing the outer shell at a lower speed improves the final skin quality. However, having a large difference between the inner shell speed and the outer shell speed will effect quality in a negative way."))
220 setting('insetx_speed', 0.0, float, 'advanced', _('Speed')).setRange(0.0).setLabel(_("Inner shell speed (mm/s)"), _("Speed at which inner shells are printed. If set to 0 then the print speed is used. Printing the inner shell faster then the outer shell will reduce printing time. It is good to set this somewhere in between the outer shell speed and the infill/printing speed."))
221 setting('cool_min_layer_time', 5, float, 'advanced', _('Cool')).setRange(0).setLabel(_("Minimal layer time (sec)"), _("Minimum time spent in a layer, gives the layer time to cool down before the next layer is put on top. If the layer will be placed down too fast the printer will slow down to make sure it has spent at least this amount of seconds printing this layer."))
222 setting('fan_enabled', True, bool, 'advanced', _('Cool')).setExpertSubCategory(_('Cool')).setLabel(_("Enable cooling fan"), _("Enable the cooling fan during the print. The extra cooling from the cooling fan is essential during faster prints and with PLA."))
224 setting('skirt_line_count', 1, int, 'expert', _('Skirt')).setRange(0).setLabel(_("Line count"), _("The skirt is a line drawn around the object at the first layer. This helps to prime your extruder, and to see if the object fits on your platform.\nSetting this to 0 will disable the skirt. Multiple skirt lines can help priming your extruder better for small objects."))
225 setting('skirt_gap', 3.0, float, 'expert', _('Skirt')).setRange(0).setLabel(_("Start distance (mm)"), _("The distance between the skirt and the first layer.\nThis is the minimal distance, multiple skirt lines will be put outwards from this distance."))
226 setting('skirt_minimal_length', 150.0, float, 'expert', _('Skirt')).setRange(0).setLabel(_("Minimal length (mm)"), _("The minimal length of the skirt, if this minimal length is not reached it will add more skirt lines to reach this minimal lenght.\nNote: If the line count is set to 0 this is ignored."))
227 setting('fan_full_height', 0.5, float, 'expert', _('Cool')).setRange(0).setLabel(_("Fan full on at height (mm)"), _("The height at which the fan is turned on completely. For the layers below this the fan speed is scaled linearly with the fan off at layer 0."))
228 setting('fan_speed', 100, int, 'expert', _('Cool')).setRange(0,100).setLabel(_("Fan speed min (%)"), _("When the fan is turned on, it is enabled at this speed setting. If cool slows down the layer, the fan is adjusted between the min and max speed. Minimal fan speed is used if the layer is not slowed down due to cooling."))
229 setting('fan_speed_max', 100, int, 'expert', _('Cool')).setRange(0,100).setLabel(_("Fan speed max (%)"), _("When the fan is turned on, it is enabled at this speed setting. If cool slows down the layer, the fan is adjusted between the min and max speed. Maximal fan speed is used if the layer is slowed down due to cooling by more than 200%."))
230 setting('cool_min_feedrate', 10, float, 'expert', _('Cool')).setRange(0).setLabel(_("Minimum speed (mm/s)"), _("The minimal layer time can cause the print to slow down so much it starts to ooze. The minimal feedrate protects against this. Even if a print gets slowed down it will never be slower than this minimal speed."))
231 setting('cool_head_lift', False, bool, 'expert', _('Cool')).setLabel(_("Cool head lift"), _("Lift the head if the minimal speed is hit because of cool slowdown, and wait the extra time so the minimal layer time is always hit."))
232 setting('solid_top', True, bool, 'expert', _('Infill')).setLabel(_("Solid infill top"), _("Create a solid top surface, if set to false the top is filled with the fill percentage. Useful for cups/vases."))
233 setting('solid_bottom', True, bool, 'expert', _('Infill')).setLabel(_("Solid infill bottom"), _("Create a solid bottom surface, if set to false the bottom is filled with the fill percentage. Useful for buildings."))
234 setting('fill_overlap', 15, int, 'expert', _('Infill')).setRange(0,100).setLabel(_("Infill overlap (%)"), _("Amount of overlap between the infill and the walls. There is a slight overlap with the walls and the infill so the walls connect firmly to the infill."))
235 setting('support_type', 'Lines', ['Grid', 'Lines'], 'expert', _('Support')).setLabel(_("Structure type"), _("The type of support structure.\nGrid is very strong and can come off in 1 piece, however, sometimes it is too strong.\nLines are single walled lines that break off one at a time. Which is more work to remove, but as it is less strong it does work better on tricky prints."))
236 setting('support_angle', 60, float, 'expert', _('Support')).setRange(0,90).setLabel(_("Overhang angle for support (deg)"), _("The minimal angle that overhangs need to have to get support. With 90 degree being horizontal and 0 degree being vertical."))
237 setting('support_fill_rate', 15, int, 'expert', _('Support')).setRange(0,100).setLabel(_("Fill amount (%)"), _("Amount of infill structure in the support material, less material gives weaker support which is easier to remove. 15% seems to be a good average."))
238 setting('support_xy_distance', 0.7, float, 'expert', _('Support')).setRange(0,10).setLabel(_("Distance X/Y (mm)"), _("Distance of the support material from the print, in the X/Y directions.\n0.7mm gives a nice distance from the print so the support does not stick to the print."))
239 setting('support_z_distance', 0.15, float, 'expert', _('Support')).setRange(0,10).setLabel(_("Distance Z (mm)"), _("Distance from the top/bottom of the support to the print. A small gap here makes it easier to remove the support but makes the print a bit uglier.\n0.15mm gives a good seperation of the support material."))
240 setting('spiralize', False, bool, 'expert', _('Black Magic')).setLabel(_("Spiralize the outer contour"), _("Spiralize is smoothing out the Z move of the outer edge. This will create a steady Z increase over the whole print. This feature turns a solid object into a single walled print with a solid bottom.\nThis feature used to be called Joris in older versions."))
241 setting('simple_mode', False, bool, 'expert', _('Black Magic')).setLabel(_("Only follow mesh surface"), _("Only follow the mesh surfaces of the 3D model, do not do anything else. No infill, no top/bottom, nothing."))
242 #setting('bridge_speed', 100, int, 'expert', 'Bridge').setRange(0,100).setLabel(_("Bridge speed (%)"), _("Speed at which layers with bridges are printed, compared to normal printing speed."))
243 setting('brim_line_count', 20, int, 'expert', _('Brim')).setRange(1,100).setLabel(_("Brim line amount"), _("The amount of lines used for a brim, more lines means a larger brim which sticks better, but this also makes your effective print area smaller."))
244 setting('raft_margin', 5.0, float, 'expert', _('Raft')).setRange(0).setLabel(_("Extra margin (mm)"), _("If the raft is enabled, this is the extra raft area around the object which is also rafted. Increasing this margin will create a stronger raft while using more material and leaving less area for your print."))
245 setting('raft_line_spacing', 3.0, float, 'expert', _('Raft')).setRange(0).setLabel(_("Line spacing (mm)"), _("When you are using the raft this is the distance between the centerlines of the raft line."))
246 setting('raft_base_thickness', 0.3, float, 'expert', _('Raft')).setRange(0).setLabel(_("Base thickness (mm)"), _("When you are using the raft this is the thickness of the base layer which is put down."))
247 setting('raft_base_linewidth', 1.0, float, 'expert', _('Raft')).setRange(0).setLabel(_("Base line width (mm)"), _("When you are using the raft this is the width of the base layer lines which are put down."))
248 setting('raft_interface_thickness', 0.27, float, 'expert', _('Raft')).setRange(0).setLabel(_("Interface thickness (mm)"), _("When you are using the raft this is the thickness of the interface layer which is put down."))
249 setting('raft_interface_linewidth', 0.4, float, 'expert', _('Raft')).setRange(0).setLabel(_("Interface line width (mm)"), _("When you are using the raft this is the width of the interface layer lines which are put down."))
250 setting('raft_airgap_all', 0.0, float, 'expert', _('Raft')).setRange(0).setLabel(_("Airgap"), _("Gap between the last layer of the raft the whole print."))
251 setting('raft_airgap', 0.22, float, 'expert', _('Raft')).setRange(0).setLabel(_("First Layer Airgap"), _("Gap between the last layer of the raft and the first printing layer. A small gap of 0.2mm works wonders on PLA and makes the raft easy to remove. This value is added on top of the 'Airgap' setting."))
252 setting('raft_surface_layers', 2, int, 'expert', _('Raft')).setRange(0).setLabel(_("Surface layers"), _("Amount of surface layers put on top of the raft, these are fully filled layers on which the model is printed."))
253 setting('raft_surface_thickness', 0.27, float, 'expert', _('Raft')).setRange(0).setLabel(_("Surface layer thickness (mm)"), _("Thickness of each surface layer."))
254 setting('raft_surface_linewidth', 0.4, float, 'expert', _('Raft')).setRange(0).setLabel(_("Surface layer line width (mm)"), _("Width of the lines for each surface layer."))
255 setting('fix_horrible_union_all_type_a', True, bool, 'expert', _('Fix horrible')).setLabel(_("Combine everything (Type-A)"), _("This expert option adds all parts of the model together. The result is usually that internal cavities disappear. Depending on the model this can be intended or not. Enabling this option is at your own risk. Type-A is dependent on the model normals and tries to keep some internal holes intact. Type-B ignores all internal holes and only keeps the outside shape per layer."))
256 setting('fix_horrible_union_all_type_b', False, bool, 'expert', _('Fix horrible')).setLabel(_("Combine everything (Type-B)"), _("This expert option adds all parts of the model together. The result is usually that internal cavities disappear. Depending on the model this can be intended or not. Enabling this option is at your own risk. Type-A is dependent on the model normals and tries to keep some internal holes intact. Type-B ignores all internal holes and only keeps the outside shape per layer."))
257 setting('fix_horrible_use_open_bits', False, bool, 'expert', _('Fix horrible')).setLabel(_("Keep open faces"), _("This expert option keeps all the open bits of the model intact. Normally Cura tries to stitch up small holes and remove everything with big holes, but this option keeps bits that are not properly part of anything and just goes with whatever is left. This option is usually not what you want, but it might enable you to slice models otherwise failing to produce proper paths.\nAs with all \"Fix horrible\" options, results may vary and use at your own risk."))
258 setting('fix_horrible_extensive_stitching', False, bool, 'expert', _('Fix horrible')).setLabel(_("Extensive stitching"), _("Extensive stitching tries to fix up open holes in the model by closing the hole with touching polygons. This algorthm is quite expensive and could introduce a lot of processing time.\nAs with all \"Fix horrible\" options, results may vary and use at your own risk."))
260 setting('plugin_config', '', str, 'hidden', 'hidden')
261 setting('object_center_x', -1, float, 'hidden', 'hidden')
262 setting('object_center_y', -1, float, 'hidden', 'hidden')
264 setting('simpleModeSettings', '', str, 'hidden', 'hidden')
266 setting('start.gcode', """;Sliced at: {day} {date} {time}
267 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
268 ;Print time: {print_time}
269 ;Filament used: {filament_amount}m {filament_weight}g
270 ;Filament cost: {filament_cost}
271 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
272 ;M109 S{print_temperature} ;Uncomment to add your own temperature line
274 G90 ;absolute positioning
275 M82 ;set extruder to absolute mode
276 M107 ;start with the fan off
278 G28 X0 Y0 ;move X/Y to min endstops
279 G28 Z0 ;move Z to min endstops
281 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
283 G92 E0 ;zero the extruded length
284 G1 F200 E3 ;extrude 3mm of feed stock
285 G92 E0 ;zero the extruded length again
287 ;Put printing message on LCD screen
289 """, str, 'alteration', 'alteration')
290 #######################################################################################
291 setting('end.gcode', """;End GCode
292 M104 S0 ;extruder heater off
293 M140 S0 ;heated bed heater off (if you have it)
295 G91 ;relative positioning
296 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
297 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
298 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
301 G90 ;absolute positioning
303 """, str, 'alteration', 'alteration')
304 #######################################################################################
305 setting('start2.gcode', """;Sliced at: {day} {date} {time}
306 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
307 ;Print time: {print_time}
308 ;Filament used: {filament_amount}m {filament_weight}g
309 ;Filament cost: {filament_cost}
310 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
311 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
312 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
313 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
315 G90 ;absolute positioning
316 M107 ;start with the fan off
318 G28 X0 Y0 ;move X/Y to min endstops
319 G28 Z0 ;move Z to min endstops
321 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
323 T1 ;Switch to the 2nd extruder
324 G92 E0 ;zero the extruded length
325 G1 F200 E10 ;extrude 10mm of feed stock
326 G92 E0 ;zero the extruded length again
327 G1 F200 E-{retraction_dual_amount}
329 T0 ;Switch to the first extruder
330 G92 E0 ;zero the extruded length
331 G1 F200 E10 ;extrude 10mm of feed stock
332 G92 E0 ;zero the extruded length again
334 ;Put printing message on LCD screen
336 """, str, 'alteration', 'alteration')
337 #######################################################################################
338 setting('end2.gcode', """;End GCode
339 M104 T0 S0 ;extruder heater off
340 M104 T1 S0 ;extruder heater off
341 M140 S0 ;heated bed heater off (if you have it)
343 G91 ;relative positioning
344 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
345 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
346 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
349 G90 ;absolute positioning
351 """, str, 'alteration', 'alteration')
352 #######################################################################################
353 setting('start3.gcode', """;Sliced at: {day} {date} {time}
354 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
355 ;Print time: {print_time}
356 ;Filament used: {filament_amount}m {filament_weight}g
357 ;Filament cost: {filament_cost}
358 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
359 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
360 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
361 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
363 G90 ;absolute positioning
364 M107 ;start with the fan off
366 G28 X0 Y0 ;move X/Y to min endstops
367 G28 Z0 ;move Z to min endstops
369 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
371 T2 ;Switch to the 2nd extruder
372 G92 E0 ;zero the extruded length
373 G1 F200 E10 ;extrude 10mm of feed stock
374 G92 E0 ;zero the extruded length again
375 G1 F200 E-{retraction_dual_amount}
377 T1 ;Switch to the 2nd extruder
378 G92 E0 ;zero the extruded length
379 G1 F200 E10 ;extrude 10mm of feed stock
380 G92 E0 ;zero the extruded length again
381 G1 F200 E-{retraction_dual_amount}
383 T0 ;Switch to the first extruder
384 G92 E0 ;zero the extruded length
385 G1 F200 E10 ;extrude 10mm of feed stock
386 G92 E0 ;zero the extruded length again
388 ;Put printing message on LCD screen
390 """, str, 'alteration', 'alteration')
391 #######################################################################################
392 setting('end3.gcode', """;End GCode
393 M104 T0 S0 ;extruder heater off
394 M104 T1 S0 ;extruder heater off
395 M104 T2 S0 ;extruder heater off
396 M140 S0 ;heated bed heater off (if you have it)
398 G91 ;relative positioning
399 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
400 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
401 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
404 G90 ;absolute positioning
406 """, str, 'alteration', 'alteration')
407 setting('start4.gcode', """;Sliced at: {day} {date} {time}
408 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
409 ;Print time: {print_time}
410 ;Filament used: {filament_amount}m {filament_weight}g
411 ;Filament cost: {filament_cost}
412 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
413 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
414 ;M109 T2 S{print_temperature2} ;Uncomment to add your own temperature line
415 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
416 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
418 G90 ;absolute positioning
419 M107 ;start with the fan off
421 G28 X0 Y0 ;move X/Y to min endstops
422 G28 Z0 ;move Z to min endstops
424 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
426 T3 ;Switch to the 4th extruder
427 G92 E0 ;zero the extruded length
428 G1 F200 E10 ;extrude 10mm of feed stock
429 G92 E0 ;zero the extruded length again
430 G1 F200 E-{retraction_dual_amount}
432 T2 ;Switch to the 3th extruder
433 G92 E0 ;zero the extruded length
434 G1 F200 E10 ;extrude 10mm of feed stock
435 G92 E0 ;zero the extruded length again
436 G1 F200 E-{retraction_dual_amount}
438 T1 ;Switch to the 2nd extruder
439 G92 E0 ;zero the extruded length
440 G1 F200 E10 ;extrude 10mm of feed stock
441 G92 E0 ;zero the extruded length again
442 G1 F200 E-{retraction_dual_amount}
444 T0 ;Switch to the first extruder
445 G92 E0 ;zero the extruded length
446 G1 F200 E10 ;extrude 10mm of feed stock
447 G92 E0 ;zero the extruded length again
449 ;Put printing message on LCD screen
451 """, str, 'alteration', 'alteration')
452 #######################################################################################
453 setting('end4.gcode', """;End GCode
454 M104 T0 S0 ;extruder heater off
455 M104 T1 S0 ;extruder heater off
456 M104 T2 S0 ;extruder heater off
457 M104 T3 S0 ;extruder heater off
458 M140 S0 ;heated bed heater off (if you have it)
460 G91 ;relative positioning
461 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
462 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
463 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
466 G90 ;absolute positioning
468 """, str, 'alteration', 'alteration')
469 #######################################################################################
470 setting('support_start.gcode', '', str, 'alteration', 'alteration')
471 setting('support_end.gcode', '', str, 'alteration', 'alteration')
472 setting('cool_start.gcode', '', str, 'alteration', 'alteration')
473 setting('cool_end.gcode', '', str, 'alteration', 'alteration')
474 setting('replace.csv', '', str, 'alteration', 'alteration')
475 #######################################################################################
476 setting('preSwitchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
477 ;This code is added before the T(n)
478 """, str, 'alteration', 'alteration')
479 setting('postSwitchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
480 ;This code is added after the T(n)
481 """, str, 'alteration', 'alteration')
483 setting('startMode', 'Simple', ['Simple', 'Normal'], 'preference', 'hidden')
484 setting('simpleModeProfile', '2_normal', str, 'preference', 'hidden')
485 setting('simpleModeMaterial', '1_pla', str, 'preference', 'hidden')
486 setting('oneAtATime', 'True', bool, 'preference', 'hidden')
487 setting('lastFile', os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'resources', 'example', 'Rocktopus.stl')), str, 'preference', 'hidden')
488 setting('save_profile', 'False', bool, 'preference', 'hidden').setLabel(_("Save profile on slice"), _("When slicing save the profile as [stl_file]_profile.ini next to the model."))
489 setting('filament_cost_kg', '0', float, 'preference', 'hidden').setLabel(_("Cost (price/kg)"), _("Cost of your filament per kg, to estimate the cost of the final print."))
490 setting('filament_cost_meter', '0', float, 'preference', 'hidden').setLabel(_("Cost (price/m)"), _("Cost of your filament per meter, to estimate the cost of the final print."))
491 setting('auto_detect_sd', 'True', bool, 'preference', 'hidden').setLabel(_("Auto detect SD card drive"), _("Auto detect the SD card. You can disable this because on some systems external hard-drives or USB sticks are detected as SD card."))
492 setting('sdcard_rootfolder', '', str, 'preference', 'hidden').setLabel(_("Base folder to replicate on SD card"), _("The specified folder will be used as a base path. Any gcode generated from object coming from within that folder will be automatically saved on the SD card at the same sub-folder. Any object coming from outside of this path will save the gcode on the root folder of the card."))
493 setting('check_for_updates', 'False', bool, 'preference', 'hidden').setLabel(_("Check for updates"), _("Check for newer versions of Cura on startup"))
494 setting('submit_slice_information', 'False', bool, 'preference', 'hidden').setLabel(_("Send usage statistics"), _("Submit anonymous usage information to improve future versions of Cura"))
495 setting('youmagine_token', '', str, 'preference', 'hidden')
496 setting('filament_physical_density', '1240', float, 'preference', 'hidden').setRange(500.0, 3000.0).setLabel(_("Density (kg/m3)"), _("Weight of the filament per m3. Around 1240 for PLA. And around 1040 for ABS. This value is used to estimate the weight if the filament used for the print."))
497 setting('language', 'Autodetect', str, 'preference', 'hidden').setLabel(_('Language'), _('Change the language in which Cura runs. Switching language requires a restart of Cura'))
498 setting('active_machine', '0', int, 'preference', 'hidden')
500 setting('model_colour', '#C9E240', str, 'preference', 'hidden').setLabel(_('Model colour'), _('Display color for first extruder'))
501 setting('model_colour2', '#CB3030', str, 'preference', 'hidden').setLabel(_('Model colour (2)'), _('Display color for second extruder'))
502 setting('model_colour3', '#DDD93C', str, 'preference', 'hidden').setLabel(_('Model colour (3)'), _('Display color for third extruder'))
503 setting('model_colour4', '#4550D3', str, 'preference', 'hidden').setLabel(_('Model colour (4)'), _('Display color for forth extruder'))
504 setting('printing_window', 'Pronterface UI', ['Basic'], 'preference', 'hidden').setLabel(_('Printing window type'), _('Select the interface used for USB printing.'))
506 setting('window_maximized', 'True', bool, 'preference', 'hidden')
507 setting('window_pos_x', '-1', float, 'preference', 'hidden')
508 setting('window_pos_y', '-1', float, 'preference', 'hidden')
509 setting('window_width', '-1', float, 'preference', 'hidden')
510 setting('window_height', '-1', float, 'preference', 'hidden')
511 setting('window_normal_sash', '320', float, 'preference', 'hidden')
512 setting('last_run_version', '', str, 'preference', 'hidden')
514 setting('machine_name', '', str, 'machine', 'hidden')
515 setting('machine_type', 'unknown', str, 'machine', 'hidden') #Ultimaker, Ultimaker2, RepRap
516 setting('machine_width', '205', float, 'machine', 'hidden').setLabel(_("Maximum width (mm)"), _("Maximum width of the machine print area in mm"))
517 setting('machine_depth', '205', float, 'machine', 'hidden').setLabel(_("Maximum depth (mm)"), _("Maximum depth of the machine print area in mm"))
518 setting('machine_height', '200', float, 'machine', 'hidden').setLabel(_("Maximum height (mm)"), _("Maximum height of the machine print area in mm"))
519 setting('machine_center_is_zero', 'False', bool, 'machine', 'hidden').setLabel(_("Machine center 0,0"), _("Machines firmware defines the center of the bed as 0,0 instead of the front left corner."))
520 setting('machine_shape', 'Square', ['Square','Circular'], 'machine', 'hidden').setLabel(_("Build area shape"), _("The shape of machine build area."))
521 setting('ultimaker_extruder_upgrade', 'False', bool, 'machine', 'hidden')
522 setting('has_heated_bed', 'False', bool, 'machine', 'hidden').setLabel(_("Heated bed"), _("If you have a heated bed, this enabled heated bed settings (requires restart)"))
523 setting('gcode_flavor', 'RepRap (Marlin/Sprinter)', ['RepRap (Marlin/Sprinter)', 'RepRap (Volumetric)', 'UltiGCode', 'MakerBot', 'BFB', 'Mach3/LinuxCNC'], 'machine', 'hidden').setLabel(_("GCode Flavor"), _("Flavor of generated GCode.\nRepRap is normal 5D GCode which works on Marlin/Sprinter based firmwares.\nUltiGCode is a variation of the RepRap GCode which puts more settings in the machine instead of the slicer.\nMakerBot GCode has a few changes in the way GCode is generated, but still requires MakerWare to generate to X3G.\nBFB style generates RPM based code.\nMach3 uses A,B,C instead of E for extruders."))
524 setting('extruder_amount', '1', ['1','2','3','4','5'], 'machine', 'hidden').setLabel(_("Extruder count"), _("Amount of extruders in your machine."))
525 setting('extruder_offset_x1', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your secondary extruder compared to the primary."))
526 setting('extruder_offset_y1', '21.6', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your secondary extruder compared to the primary."))
527 setting('extruder_offset_x2', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your tertiary extruder compared to the primary."))
528 setting('extruder_offset_y2', '0.0', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your tertiary extruder compared to the primary."))
529 setting('extruder_offset_x3', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your forth extruder compared to the primary."))
530 setting('extruder_offset_y3', '0.0', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your forth extruder compared to the primary."))
531 setting('extruder_offset_x4', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your forth extruder compared to the primary."))
532 setting('extruder_offset_y4', '0.0', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your forth extruder compared to the primary."))
533 setting('extruder_z_offset', '0.0', float, 'machine', 'hidden').setLabel(_("Z-Offset (mm)"), _("This value will be added to the Z coordinate of every line in the output G-Code to compensate for a badly calibrate Z height endstop."))
534 setting('steps_per_e', '0', float, 'machine', 'hidden').setLabel(_("E-Steps per 1mm filament"), _("Amount of steps per mm filament extrusion. If set to 0 then this value is ignored and the value in your firmware is used."))
535 setting('serial_port', 'AUTO', str, 'machine', 'hidden').setLabel(_("Serial port"), _("Serial port to use for communication with the printer"))
536 setting('serial_port_auto', '', str, 'machine', 'hidden')
537 setting('serial_baud', 'AUTO', str, 'machine', 'hidden').setLabel(_("Baudrate"), _("Speed of the serial port communication\nNeeds to match your firmware settings\nCommon values are 250000, 115200, 57600"))
538 setting('serial_baud_auto', '', int, 'machine', 'hidden')
540 setting('extruder_head_size_min_x', '0.0', float, 'machine', 'hidden').setLabel(_("Head size towards X min (mm)"), _("The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head."))
541 setting('extruder_head_size_min_y', '0.0', float, 'machine', 'hidden').setLabel(_("Head size towards Y min (mm)"), _("The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head."))
542 setting('extruder_head_size_max_x', '0.0', float, 'machine', 'hidden').setLabel(_("Head size towards X max (mm)"), _("The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head."))
543 setting('extruder_head_size_max_y', '0.0', float, 'machine', 'hidden').setLabel(_("Head size towards Y max (mm)"), _("The head size when printing multiple objects, measured from the tip of the nozzle towards the outer part of the head."))
544 setting('extruder_head_size_height', '0.0', float, 'machine', 'hidden').setLabel(_("Printer gantry height (mm)"), _("The height of the gantry holding up the printer head. If an object is higher then this then you cannot print multiple objects one for one."))
546 validators.warningAbove(settingsDictionary['filament_flow'], 150, _("More flow than 150% is rare and usually not recommended."))
547 validators.warningBelow(settingsDictionary['filament_flow'], 50, _("Less flow than 50% is rare and usually not recommended."))
548 validators.warningAbove(settingsDictionary['layer_height'], lambda : (float(getProfileSetting('nozzle_size')) * 80.0 / 100.0), _("Thicker layers then %.2fmm (80%% nozzle size) usually give bad results and are not recommended."))
549 validators.wallThicknessValidator(settingsDictionary['wall_thickness'])
550 validators.warningAbove(settingsDictionary['print_speed'], 150.0, _("It is highly unlikely that your machine can achieve a printing speed above 150mm/s"))
551 validators.printSpeedValidator(settingsDictionary['print_speed'])
552 validators.warningAbove(settingsDictionary['print_temperature'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
553 validators.warningAbove(settingsDictionary['print_temperature2'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
554 validators.warningAbove(settingsDictionary['print_temperature3'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
555 validators.warningAbove(settingsDictionary['print_temperature4'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
556 validators.warningAbove(settingsDictionary['print_temperature5'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
557 validators.warningAbove(settingsDictionary['filament_diameter'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
558 validators.warningAbove(settingsDictionary['filament_diameter2'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
559 validators.warningAbove(settingsDictionary['filament_diameter3'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
560 validators.warningAbove(settingsDictionary['filament_diameter4'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
561 validators.warningAbove(settingsDictionary['filament_diameter5'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
562 validators.warningAbove(settingsDictionary['travel_speed'], 300.0, _("It is highly unlikely that your machine can achieve a travel speed above 300mm/s"))
563 validators.warningAbove(settingsDictionary['bottom_thickness'], lambda : (float(getProfileSetting('nozzle_size')) * 3.0 / 4.0), _("A bottom layer of more then %.2fmm (3/4 nozzle size) usually give bad results and is not recommended."))
565 #Conditions for multiple extruders
566 settingsDictionary['print_temperature2'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
567 settingsDictionary['print_temperature3'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 2)
568 settingsDictionary['print_temperature4'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 3)
569 settingsDictionary['print_temperature5'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 4)
570 settingsDictionary['filament_diameter2'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
571 settingsDictionary['filament_diameter3'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 2)
572 settingsDictionary['filament_diameter4'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 3)
573 settingsDictionary['filament_diameter5'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 4)
574 settingsDictionary['support_dual_extrusion'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
575 settingsDictionary['retraction_dual_amount'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
576 settingsDictionary['wipe_tower'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
577 settingsDictionary['wipe_tower_volume'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
578 settingsDictionary['ooze_shield'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
580 settingsDictionary['print_bed_temperature'].addCondition(lambda : getMachineSetting('has_heated_bed') == 'True')
582 #UltiGCode uses less settings, as these settings are located inside the machine instead of gcode.
583 settingsDictionary['print_temperature'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
584 settingsDictionary['print_temperature2'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
585 settingsDictionary['print_temperature3'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
586 settingsDictionary['print_temperature4'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
587 settingsDictionary['print_temperature5'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
588 settingsDictionary['filament_diameter'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
589 settingsDictionary['filament_diameter2'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
590 settingsDictionary['filament_diameter3'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
591 settingsDictionary['filament_diameter4'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
592 settingsDictionary['filament_diameter5'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
593 settingsDictionary['filament_flow'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
594 settingsDictionary['print_bed_temperature'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
595 settingsDictionary['retraction_speed'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
596 settingsDictionary['retraction_amount'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
597 settingsDictionary['retraction_dual_amount'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
599 #Remove fake defined _() because later the localization will define a global _()
602 #########################################################
603 ## Profile and preferences functions
604 #########################################################
606 def getSubCategoriesFor(category):
609 for s in settingsList:
610 if s.getCategory() == category and not s.getSubCategory() in done and s.checkConditions():
611 done[s.getSubCategory()] = True
612 ret.append(s.getSubCategory())
615 def getSettingsForCategory(category, subCategory = None):
617 for s in settingsList:
618 if s.getCategory() == category and (subCategory is None or s.getSubCategory() == subCategory) and s.checkConditions():
625 :return: The path in which the current configuration files are stored. This depends on the used OS.
627 if platform.system() == "Windows":
628 basePath = os.path.normpath(os.path.expanduser('~/.cura/%s' % version.getVersion(False)))
629 elif platform.system() == "Darwin":
630 basePath = os.path.expanduser('~/Library/Application Support/Cura/%s' % version.getVersion(False))
632 basePath = os.path.expanduser('~/.cura/%s' % version.getVersion(False))
633 if not os.path.isdir(basePath):
635 os.makedirs(basePath)
637 print "Failed to create directory: %s" % (basePath)
640 def getAlternativeBasePaths():
642 Search for alternative installations of Cura and their preference files. Used to load configuration from older versions of Cura.
646 basePath = os.path.normpath(os.path.join(getBasePath(), '..'))
647 for subPath in os.listdir(basePath):
648 path = os.path.join(basePath, subPath)
649 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
651 path = os.path.join(basePath, subPath, 'Cura')
652 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
656 if sys.platform.startswith('win'):
658 #Check the old base path, which was in the application directory.
659 basePath = "C:\\program files (x86)\\"
660 for subPath in os.listdir(basePath):
661 path = os.path.join(basePath, subPath)
662 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
663 extra_list.append(path)
664 path = os.path.join(basePath, subPath, 'Cura')
665 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
666 extra_list.append(path)
667 basePath = "C:\\program files\\"
668 for subPath in os.listdir(basePath):
669 path = os.path.join(basePath, subPath)
670 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
671 extra_list.append(path)
672 path = os.path.join(basePath, subPath, 'Cura')
673 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
674 extra_list.append(path)
676 paths = extra_list + paths
679 print traceback.print_exc()
683 def getDefaultProfilePath():
685 :return: The default path where the currently used profile is stored and loaded on open and close of Cura.
687 return os.path.join(getBasePath(), 'current_profile.ini')
689 def loadProfile(filename, allMachines = False):
691 Read a profile file as active profile settings.
692 :param filename: The ini filename to save the profile in.
693 :param allMachines: When False only the current active profile is saved. If True all profiles for all machines are saved.
696 profileParser = ConfigParser.ConfigParser()
698 profileParser.read(filename)
699 except ConfigParser.ParsingError:
703 while profileParser.has_section('profile_%d' % (n)):
704 for set in settingsList:
705 if set.isPreference():
707 section = 'profile_%d' % (n)
708 if set.isAlteration():
709 section = 'alterations_%d' % (n)
710 if profileParser.has_option(section, set.getName()):
711 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'), n)
714 for set in settingsList:
715 if set.isPreference():
718 if set.isAlteration():
719 section = 'alterations'
720 if profileParser.has_option(section, set.getName()):
721 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'))
722 #Upgrade setting from older ini file
723 if getProfileSetting('retraction_combing') == '1':
724 putProfileSetting('retraction_combing', 'All')
726 def saveProfile(filename, allMachines = False):
728 Save the current profile to an ini file.
729 :param filename: The ini filename to save the profile in.
730 :param allMachines: When False only the current active profile is saved. If True all profiles for all machines are saved.
733 profileParser = ConfigParser.ConfigParser()
735 for set in settingsList:
736 if set.isPreference() or set.isMachineSetting():
738 for n in xrange(0, getMachineCount()):
739 if set.isAlteration():
740 section = 'alterations_%d' % (n)
742 section = 'profile_%d' % (n)
743 if not profileParser.has_section(section):
744 profileParser.add_section(section)
745 profileParser.set(section, set.getName(), set.getValue(n).encode('utf-8'))
747 profileParser.add_section('profile')
748 profileParser.add_section('alterations')
749 for set in settingsList:
750 if set.isPreference() or set.isMachineSetting():
752 if set.isAlteration():
753 profileParser.set('alterations', set.getName(), set.getValue().encode('utf-8'))
755 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
758 profileParser.write(open(filename, 'w'))
760 print "Failed to write profile file: %s" % (filename)
762 def saveProfileDifferenceFromDefault(filename):
764 Save the current profile to an ini file. Only save the profile settings that differ from the default settings.
765 :param filename: The ini filename to save the profile in.
768 profileParser = ConfigParser.ConfigParser()
769 profileParser.add_section('profile')
770 for set in settingsList:
771 if set.isPreference() or set.isMachineSetting() or set.isAlteration():
773 if set.getDefault() == set.getValue():
775 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
777 profileParser.write(open(filename, 'w'))
779 print "Failed to write profile file: %s" % (filename)
782 """ Reset the profile for the current machine to default. """
784 for set in settingsList:
785 if not set.isProfile():
787 set.setValue(set.getDefault())
789 if getMachineSetting('machine_type') == 'ultimaker':
790 putProfileSetting('nozzle_size', '0.4')
791 if getMachineSetting('ultimaker_extruder_upgrade') == 'True':
792 putProfileSetting('retraction_enable', 'True')
793 elif getMachineSetting('machine_type') == 'ultimaker_plus':
794 putProfileSetting('nozzle_size', '0.4')
795 putProfileSetting('retraction_enable', 'True')
796 elif getMachineSetting('machine_type').startswith('ultimaker2'):
797 putProfileSetting('nozzle_size', '0.4')
798 putProfileSetting('retraction_enable', 'True')
800 putProfileSetting('nozzle_size', '0.5')
801 putProfileSetting('retraction_enable', 'True')
803 def setProfileFromString(options):
805 Parse an encoded string which has all the profile settings stored inside of it.
806 Used in combination with getProfileString to ease sharing of profiles.
808 options = base64.b64decode(options)
809 options = zlib.decompress(options)
810 (profileOpts, alt) = options.split('\f', 1)
811 global settingsDictionary
812 for option in profileOpts.split('\b'):
814 (key, value) = option.split('=', 1)
815 if key in settingsDictionary:
816 if settingsDictionary[key].isProfile():
817 settingsDictionary[key].setValue(value)
818 for option in alt.split('\b'):
820 (key, value) = option.split('=', 1)
821 if key in settingsDictionary:
822 if settingsDictionary[key].isAlteration():
823 settingsDictionary[key].setValue(value)
825 def getProfileString():
827 Get an encoded string which contains all profile settings.
828 Used in combination with setProfileFromString to share settings in files, forums or other text based ways.
833 for set in settingsList:
835 if set.getName() in tempOverride:
836 p.append(set.getName() + "=" + tempOverride[set.getName()])
838 p.append(set.getName() + "=" + set.getValue().encode('utf-8'))
839 elif set.isAlteration():
840 if set.getName() in tempOverride:
841 alt.append(set.getName() + "=" + tempOverride[set.getName()])
843 alt.append(set.getName() + "=" + set.getValue().encode('utf-8'))
844 ret = '\b'.join(p) + '\f' + '\b'.join(alt)
845 ret = base64.b64encode(zlib.compress(ret, 9))
848 def insertNewlines(string, every=64): #This should be moved to a better place then profile.
850 for i in xrange(0, len(string), every):
851 lines.append(string[i:i+every])
852 return '\n'.join(lines)
854 def getPreferencesString():
856 :return: An encoded string which contains all the current preferences.
860 for set in settingsList:
861 if (set.isPreference() and set.getName() != 'lastFile' and set.getName() != 'youmagine_token') or set.isMachineSetting():
862 p.append(set.getName() + "=" + set.getValue().encode('utf-8'))
864 ret = base64.b64encode(zlib.compress(ret, 9))
868 def getProfileSetting(name):
870 Get the value of an profile setting.
871 :param name: Name of the setting to retrieve.
872 :return: Value of the current setting.
874 if name in tempOverride:
875 return tempOverride[name]
876 global settingsDictionary
877 if name in settingsDictionary and settingsDictionary[name].isProfile():
878 return settingsDictionary[name].getValue()
879 traceback.print_stack()
880 sys.stderr.write('Error: "%s" not found in profile settings\n' % (name))
883 def getProfileSettingFloat(name):
885 setting = getProfileSetting(name).replace(',', '.')
886 return float(eval(setting, {}, {}))
890 def putProfileSetting(name, value):
891 """ Store a certain value in a profile setting. """
892 global settingsDictionary
893 if name in settingsDictionary and settingsDictionary[name].isProfile():
894 settingsDictionary[name].setValue(value)
896 def isProfileSetting(name):
897 """ Check if a certain key name is actually a profile value. """
898 global settingsDictionary
899 if name in settingsDictionary and settingsDictionary[name].isProfile():
903 ## Preferences functions
904 def getPreferencePath():
906 :return: The full path of the preference ini file.
908 return os.path.join(getBasePath(), 'preferences.ini')
910 def getPreferenceFloat(name):
912 Get the float value of a preference, returns 0.0 if the preference is not a invalid float
915 setting = getPreference(name).replace(',', '.')
916 return float(eval(setting, {}, {}))
920 def getPreferenceColour(name):
922 Get a preference setting value as a color array. The color is stored as #RRGGBB hex string in the setting.
924 colorString = getPreference(name)
925 return [float(int(colorString[1:3], 16)) / 255, float(int(colorString[3:5], 16)) / 255, float(int(colorString[5:7], 16)) / 255, 1.0]
927 def loadPreferences(filename):
929 Read a configuration file as global config
932 profileParser = ConfigParser.ConfigParser()
934 profileParser.read(filename)
935 except ConfigParser.ParsingError:
938 for set in settingsList:
939 if set.isPreference():
940 if profileParser.has_option('preference', set.getName()):
941 set.setValue(unicode(profileParser.get('preference', set.getName()), 'utf-8', 'replace'))
944 while profileParser.has_section('machine_%d' % (n)):
945 for set in settingsList:
946 if set.isMachineSetting():
947 if profileParser.has_option('machine_%d' % (n), set.getName()):
948 set.setValue(unicode(profileParser.get('machine_%d' % (n), set.getName()), 'utf-8', 'replace'), n)
951 setActiveMachine(int(getPreferenceFloat('active_machine')))
953 def loadMachineSettings(filename):
955 #Read a configuration file as global config
956 profileParser = ConfigParser.ConfigParser()
958 profileParser.read(filename)
959 except ConfigParser.ParsingError:
962 for set in settingsList:
963 if set.isMachineSetting():
964 if profileParser.has_option('machine', set.getName()):
965 set.setValue(unicode(profileParser.get('machine', set.getName()), 'utf-8', 'replace'))
966 checkAndUpdateMachineName()
968 def savePreferences(filename):
970 #Save the current profile to an ini file
971 parser = ConfigParser.ConfigParser()
972 parser.add_section('preference')
974 for set in settingsList:
975 if set.isPreference():
976 parser.set('preference', set.getName(), set.getValue().encode('utf-8'))
979 while getMachineSetting('machine_name', n) != '':
980 parser.add_section('machine_%d' % (n))
981 for set in settingsList:
982 if set.isMachineSetting():
983 parser.set('machine_%d' % (n), set.getName(), set.getValue(n).encode('utf-8'))
986 parser.write(open(filename, 'w'))
988 print "Failed to write preferences file: %s" % (filename)
990 def getPreference(name):
991 if name in tempOverride:
992 return tempOverride[name]
993 global settingsDictionary
994 if name in settingsDictionary and settingsDictionary[name].isPreference():
995 return settingsDictionary[name].getValue()
996 traceback.print_stack()
997 sys.stderr.write('Error: "%s" not found in preferences\n' % (name))
1000 def putPreference(name, value):
1001 #Check if we have a configuration file loaded, else load the default.
1002 global settingsDictionary
1003 if name in settingsDictionary and settingsDictionary[name].isPreference():
1004 settingsDictionary[name].setValue(value)
1005 savePreferences(getPreferencePath())
1007 traceback.print_stack()
1008 sys.stderr.write('Error: "%s" not found in preferences\n' % (name))
1010 def isPreference(name):
1011 global settingsDictionary
1012 if name in settingsDictionary and settingsDictionary[name].isPreference():
1016 def getMachineSettingFloat(name, index = None):
1018 setting = getMachineSetting(name, index).replace(',', '.')
1019 return float(eval(setting, {}, {}))
1023 def getMachineSetting(name, index = None):
1024 if name in tempOverride:
1025 return tempOverride[name]
1026 global settingsDictionary
1027 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1028 return settingsDictionary[name].getValue(index)
1029 traceback.print_stack()
1030 sys.stderr.write('Error: "%s" not found in machine settings\n' % (name))
1033 def putMachineSetting(name, value, index = None):
1034 #Check if we have a configuration file loaded, else load the default.
1035 global settingsDictionary
1036 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1037 settingsDictionary[name].setValue(value, index)
1038 savePreferences(getPreferencePath())
1040 def isMachineSetting(name):
1041 global settingsDictionary
1042 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1046 def checkAndUpdateMachineName():
1047 global _selectedMachineIndex
1048 name = getMachineSetting('machine_name')
1051 name = getMachineSetting('machine_type')
1052 for n in xrange(0, getMachineCount()):
1053 if n == _selectedMachineIndex:
1056 if name == getMachineSetting('machine_name', n):
1059 if '%s (%d)' % (name, index) == getMachineSetting('machine_name', n):
1061 if index is not None:
1062 name = '%s (%d)' % (name, index)
1063 putMachineSetting('machine_name', name)
1064 putPreference('active_machine', _selectedMachineIndex)
1066 def getMachineCount():
1068 while getMachineSetting('machine_name', n) != '':
1074 def setActiveMachine(index):
1075 global _selectedMachineIndex
1076 _selectedMachineIndex = index
1077 putPreference('active_machine', _selectedMachineIndex)
1079 def removeMachine(index):
1080 global _selectedMachineIndex
1082 if getMachineCount() < 2:
1084 for n in xrange(index, getMachineCount()):
1085 for setting in settingsList:
1086 if setting.isMachineSetting():
1087 setting.setValue(setting.getValue(n+1), n)
1089 if _selectedMachineIndex >= index:
1090 setActiveMachine(getMachineCount() - 1)
1092 ## Temp overrides for multi-extruder slicing and the project planner.
1094 def setTempOverride(name, value):
1095 tempOverride[name] = unicode(value).encode("utf-8")
1096 def clearTempOverride(name):
1097 del tempOverride[name]
1098 def resetTempOverride():
1099 tempOverride.clear()
1101 #########################################################
1102 ## Utility functions to calculate common profile values
1103 #########################################################
1104 def calculateEdgeWidth():
1105 wallThickness = getProfileSettingFloat('wall_thickness')
1106 nozzleSize = getProfileSettingFloat('nozzle_size')
1108 if getProfileSetting('spiralize') == 'True' or getProfileSetting('simple_mode') == 'True':
1109 return wallThickness
1111 if wallThickness < 0.01:
1113 if wallThickness < nozzleSize:
1114 return wallThickness
1116 lineCount = int(wallThickness / (nozzleSize - 0.0001))
1119 lineWidth = wallThickness / lineCount
1120 lineWidthAlt = wallThickness / (lineCount + 1)
1121 if lineWidth > nozzleSize * 1.5:
1125 def calculateLineCount():
1126 wallThickness = getProfileSettingFloat('wall_thickness')
1127 nozzleSize = getProfileSettingFloat('nozzle_size')
1129 if wallThickness < 0.01:
1131 if wallThickness < nozzleSize:
1133 if getProfileSetting('spiralize') == 'True' or getProfileSetting('simple_mode') == 'True':
1136 lineCount = int(wallThickness / (nozzleSize - 0.0001))
1139 lineWidth = wallThickness / lineCount
1140 lineWidthAlt = wallThickness / (lineCount + 1)
1141 if lineWidth > nozzleSize * 1.5:
1142 return lineCount + 1
1145 def calculateSolidLayerCount():
1146 layerHeight = getProfileSettingFloat('layer_height')
1147 solidThickness = getProfileSettingFloat('solid_layer_thickness')
1148 if layerHeight == 0.0:
1150 return int(math.ceil((solidThickness - 0.0001) / layerHeight))
1152 def calculateObjectSizeOffsets():
1155 if getProfileSetting('platform_adhesion') == 'Brim':
1156 size += getProfileSettingFloat('brim_line_count') * calculateEdgeWidth()
1157 elif getProfileSetting('platform_adhesion') == 'Raft':
1160 if getProfileSettingFloat('skirt_line_count') > 0:
1161 size += getProfileSettingFloat('skirt_line_count') * calculateEdgeWidth() + getProfileSettingFloat('skirt_gap')
1163 #if getProfileSetting('enable_raft') != 'False':
1164 # size += profile.getProfileSettingFloat('raft_margin') * 2
1165 #if getProfileSetting('support') != 'None':
1166 # extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
1167 # extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
1170 def getMachineCenterCoords():
1171 if getMachineSetting('machine_center_is_zero') == 'True':
1173 elif getMachineSetting('machine_type') == 'lulzbot_mini':
1174 return [(getMachineSettingFloat('machine_width') / 2) + 2.5, (getMachineSettingFloat('machine_width') / 2) + 0.5]
1175 return [getMachineSettingFloat('machine_width') / 2, getMachineSettingFloat('machine_depth') / 2]
1177 #Returns a list of convex polygons, first polygon is the allowed area of the machine,
1178 # the rest of the polygons are the dis-allowed areas of the machine.
1179 def getMachineSizePolygons():
1180 size = numpy.array([getMachineSettingFloat('machine_width'), getMachineSettingFloat('machine_depth'), getMachineSettingFloat('machine_height')], numpy.float32)
1182 if getMachineSetting('machine_shape') == 'Circular':
1183 # Circle platform for delta printers...
1186 for n in xrange(0, steps):
1187 circle.append([math.cos(float(n)/steps*2*math.pi) * size[0]/2, math.sin(float(n)/steps*2*math.pi) * size[1]/2])
1188 ret.append(numpy.array(circle, numpy.float32))
1190 ret.append(numpy.array([[-size[0]/2,-size[1]/2],[size[0]/2,-size[1]/2],[size[0]/2, size[1]/2], [-size[0]/2, size[1]/2]], numpy.float32))
1192 if getMachineSetting('machine_type').startswith('ultimaker2'):
1197 if getMachineSetting('machine_type') == 'ultimaker2go':
1199 ret.append(numpy.array([[-size[0]/2,-size[1]/2],[-size[0]/2+w+2,-size[1]/2], [-size[0]/2+w,-size[1]/2+h], [-size[0]/2,-size[1]/2+h]], numpy.float32))
1200 ret.append(numpy.array([[ size[0]/2-w2-2,-size[1]/2],[ size[0]/2,-size[1]/2], [ size[0]/2,-size[1]/2+h],[ size[0]/2-w2,-size[1]/2+h]], numpy.float32))
1201 ret.append(numpy.array([[-size[0]/2+w+2, size[1]/2],[-size[0]/2, size[1]/2], [-size[0]/2, size[1]/2-h],[-size[0]/2+w, size[1]/2-h]], numpy.float32))
1202 ret.append(numpy.array([[ size[0]/2, size[1]/2],[ size[0]/2-w2-2, size[1]/2], [ size[0]/2-w2, size[1]/2-h],[ size[0]/2, size[1]/2-h]], numpy.float32))
1205 #returns the number of extruders minimal used. Normally this returns 1, but with dual-extrusion support material it returns 2
1206 def minimalExtruderCount():
1207 if int(getMachineSetting('extruder_amount')) < 2:
1209 if getProfileSetting('support') == 'None':
1211 if getProfileSetting('support_dual_extrusion') == 'Second extruder':
1215 def getGCodeExtension():
1216 if getMachineSetting('gcode_flavor') == 'BFB':
1218 if getMachineSetting('gcode_flavor') == 'Mach3/LinuxCNC':
1222 #########################################################
1223 ## Alteration file functions
1224 #########################################################
1225 def replaceTagMatch(m):
1229 return pre + time.strftime('%H:%M:%S')
1231 return pre + time.strftime('%d-%m-%Y')
1233 return pre + ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][int(time.strftime('%w'))]
1234 if tag == 'print_time':
1235 return pre + '#P_TIME#'
1236 if tag == 'filament_amount':
1237 return pre + '#F_AMNT#'
1238 if tag == 'filament_weight':
1239 return pre + '#F_WGHT#'
1240 if tag == 'filament_cost':
1241 return pre + '#F_COST#'
1242 if tag == 'profile_string':
1243 return pre + 'CURA_PROFILE_STRING:%s' % (getProfileString())
1244 if pre == 'F' and tag == 'max_z_speed':
1245 f = getProfileSettingFloat('travel_speed') * 60
1246 if pre == 'F' and tag in ['print_speed', 'retraction_speed', 'travel_speed', 'bottom_layer_speed', 'cool_min_feedrate']:
1247 f = getProfileSettingFloat(tag) * 60
1248 elif isProfileSetting(tag):
1249 f = getProfileSettingFloat(tag)
1250 elif isPreference(tag):
1251 f = getProfileSettingFloat(tag)
1253 return '%s?%s?' % (pre, tag)
1255 return pre + str(int(f))
1258 ### Get aleration raw contents. (Used internally in Cura)
1259 def getAlterationFile(filename):
1260 if filename in tempOverride:
1261 return tempOverride[filename]
1262 global settingsDictionary
1263 if filename in settingsDictionary and settingsDictionary[filename].isAlteration():
1264 return settingsDictionary[filename].getValue()
1265 traceback.print_stack()
1266 sys.stderr.write('Error: "%s" not found in alteration settings\n' % (filename))
1269 def setAlterationFile(name, value):
1270 #Check if we have a configuration file loaded, else load the default.
1271 global settingsDictionary
1272 if name in settingsDictionary and settingsDictionary[name].isAlteration():
1273 settingsDictionary[name].setValue(value)
1274 saveProfile(getDefaultProfilePath(), True)
1276 def isTagIn(tag, contents):
1277 contents = re.sub(';[^\n]*\n', '', contents)
1278 return tag in contents
1280 ### Get the alteration file for output. (Used by Skeinforge)
1281 def getAlterationFileContents(filename, extruderCount = 1):
1284 alterationContents = getAlterationFile(filename)
1285 if getMachineSetting('gcode_flavor') == 'UltiGCode':
1286 if filename == 'end.gcode':
1287 return 'M25 ;Stop reading from this point on.\n;CURA_PROFILE_STRING:%s\n' % (getProfileString())
1289 if filename == 'start.gcode':
1290 gcode_parameter_key = 'S'
1291 if getMachineSetting('gcode_flavor') == 'Mach3/LinuxCNC':
1292 gcode_parameter_key = 'P'
1293 if extruderCount > 1:
1294 alterationContents = getAlterationFile("start%d.gcode" % (extruderCount))
1295 #For the start code, hack the temperature and the steps per E value into it. So the temperature is reached before the start code extrusion.
1296 #We also set our steps per E here, if configured.
1297 eSteps = getMachineSettingFloat('steps_per_e')
1299 prefix += 'M92 E%f\n' % (eSteps)
1300 temp = getProfileSettingFloat('print_temperature')
1302 if getMachineSetting('has_heated_bed') == 'True':
1303 bedTemp = getProfileSettingFloat('print_bed_temperature')
1305 if bedTemp > 0 and not isTagIn('{print_bed_temperature}', alterationContents):
1306 prefix += 'M190 %s%f\n' % (gcode_parameter_key, bedTemp)
1307 if temp > 0 and not isTagIn('{print_temperature}', alterationContents):
1308 if extruderCount > 1:
1309 for n in xrange(1, extruderCount):
1311 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
1312 t = getProfileSettingFloat('print_temperature%d' % (n+1))
1313 prefix += 'M104 T%d %s%f\n' % (n, gcode_parameter_key, t)
1314 for n in xrange(0, extruderCount):
1316 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
1317 t = getProfileSettingFloat('print_temperature%d' % (n+1))
1318 prefix += 'M109 T%d %s%f\n' % (n, gcode_parameter_key, t)
1321 prefix += 'M109 %s%f\n' % (gcode_parameter_key, temp)
1322 elif filename == 'end.gcode':
1323 if extruderCount > 1:
1324 alterationContents = getAlterationFile("end%d.gcode" % (extruderCount))
1325 #Append the profile string to the end of the GCode, so we can load it from the GCode file later.
1326 #postfix = ';CURA_PROFILE_STRING:%s\n' % (getProfileString())
1327 return unicode(prefix + re.sub("(.)\{([^\}]*)\}", replaceTagMatch, alterationContents).rstrip() + '\n' + postfix).strip().encode('utf-8') + '\n'