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', 220, 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_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."))
190 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."))
191 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)"))
192 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."))
193 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."))
194 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."))
195 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."))
196 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."))
197 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."))
198 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."))
199 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."))
200 setting('filament_flow', 100., float, 'basic', _('Filament')).setRange(5,300).setLabel(_("Flow (%)"), _("Flow compensation, the amount of material extruded is multiplied by this value"))
201 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."))
202 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."))
203 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."))
204 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."))
205 setting('retraction_combing', True, bool, 'expert', _('Retraction')).setLabel(_("Enable combing"), _("Combing is the act of avoiding holes in the print for the head to travel over. If combing is disabled the printer head moves straight from the start point to the end point and it will always retract."))
206 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."))
207 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."))
208 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."))
209 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."))
210 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."))
211 #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."))
212 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."))
213 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."))
214 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."))
215 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."))
216 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."))
217 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."))
218 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."))
219 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."))
220 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."))
222 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."))
223 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."))
224 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."))
225 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."))
226 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."))
227 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%."))
228 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."))
229 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."))
230 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."))
231 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."))
232 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."))
233 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."))
234 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."))
235 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."))
236 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."))
237 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."))
238 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."))
239 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."))
240 #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."))
241 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."))
242 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."))
243 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."))
244 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."))
245 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."))
246 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."))
247 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."))
248 setting('raft_airgap_all', 0.0, float, 'expert', _('Raft')).setRange(0).setLabel(_("Airgap"), _("Gap between the last layer of the raft the whole print."))
249 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."))
250 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."))
251 setting('raft_surface_thickness', 0.27, float, 'expert', _('Raft')).setRange(0).setLabel(_("Surface layer thickness (mm)"), _("Thickness of each surface layer."))
252 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."))
253 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."))
254 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."))
255 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."))
256 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."))
258 setting('plugin_config', '', str, 'hidden', 'hidden')
259 setting('object_center_x', -1, float, 'hidden', 'hidden')
260 setting('object_center_y', -1, float, 'hidden', 'hidden')
262 setting('simpleModeSettings', '', str, 'hidden', 'hidden')
264 setting('start.gcode', """;Sliced at: {day} {date} {time}
265 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
266 ;Print time: {print_time}
267 ;Filament used: {filament_amount}m {filament_weight}g
268 ;Filament cost: {filament_cost}
269 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
270 ;M109 S{print_temperature} ;Uncomment to add your own temperature line
272 G90 ;absolute positioning
273 M82 ;set extruder to absolute mode
274 M107 ;start with the fan off
276 G28 X0 Y0 ;move X/Y to min endstops
277 G28 Z0 ;move Z to min endstops
279 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
281 G92 E0 ;zero the extruded length
282 G1 F200 E3 ;extrude 3mm of feed stock
283 G92 E0 ;zero the extruded length again
285 ;Put printing message on LCD screen
287 """, str, 'alteration', 'alteration')
288 #######################################################################################
289 setting('end.gcode', """;End GCode
290 M104 S0 ;extruder heater off
291 M140 S0 ;heated bed heater off (if you have it)
293 G91 ;relative positioning
294 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
295 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
296 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
299 G90 ;absolute positioning
301 """, str, 'alteration', 'alteration')
302 #######################################################################################
303 setting('start2.gcode', """;Sliced at: {day} {date} {time}
304 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
305 ;Print time: {print_time}
306 ;Filament used: {filament_amount}m {filament_weight}g
307 ;Filament cost: {filament_cost}
308 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
309 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
310 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
311 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
313 G90 ;absolute positioning
314 M107 ;start with the fan off
316 G28 X0 Y0 ;move X/Y to min endstops
317 G28 Z0 ;move Z to min endstops
319 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
321 T1 ;Switch to the 2nd extruder
322 G92 E0 ;zero the extruded length
323 G1 F200 E10 ;extrude 10mm of feed stock
324 G92 E0 ;zero the extruded length again
325 G1 F200 E-{retraction_dual_amount}
327 T0 ;Switch to the first extruder
328 G92 E0 ;zero the extruded length
329 G1 F200 E10 ;extrude 10mm of feed stock
330 G92 E0 ;zero the extruded length again
332 ;Put printing message on LCD screen
334 """, str, 'alteration', 'alteration')
335 #######################################################################################
336 setting('end2.gcode', """;End GCode
337 M104 T0 S0 ;extruder heater off
338 M104 T1 S0 ;extruder heater off
339 M140 S0 ;heated bed heater off (if you have it)
341 G91 ;relative positioning
342 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
343 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
344 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
347 G90 ;absolute positioning
349 """, str, 'alteration', 'alteration')
350 #######################################################################################
351 setting('start3.gcode', """;Sliced at: {day} {date} {time}
352 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
353 ;Print time: {print_time}
354 ;Filament used: {filament_amount}m {filament_weight}g
355 ;Filament cost: {filament_cost}
356 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
357 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
358 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
359 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
361 G90 ;absolute positioning
362 M107 ;start with the fan off
364 G28 X0 Y0 ;move X/Y to min endstops
365 G28 Z0 ;move Z to min endstops
367 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
369 T2 ;Switch to the 2nd extruder
370 G92 E0 ;zero the extruded length
371 G1 F200 E10 ;extrude 10mm of feed stock
372 G92 E0 ;zero the extruded length again
373 G1 F200 E-{retraction_dual_amount}
375 T1 ;Switch to the 2nd extruder
376 G92 E0 ;zero the extruded length
377 G1 F200 E10 ;extrude 10mm of feed stock
378 G92 E0 ;zero the extruded length again
379 G1 F200 E-{retraction_dual_amount}
381 T0 ;Switch to the first extruder
382 G92 E0 ;zero the extruded length
383 G1 F200 E10 ;extrude 10mm of feed stock
384 G92 E0 ;zero the extruded length again
386 ;Put printing message on LCD screen
388 """, str, 'alteration', 'alteration')
389 #######################################################################################
390 setting('end3.gcode', """;End GCode
391 M104 T0 S0 ;extruder heater off
392 M104 T1 S0 ;extruder heater off
393 M104 T2 S0 ;extruder heater off
394 M140 S0 ;heated bed heater off (if you have it)
396 G91 ;relative positioning
397 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
398 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
399 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
402 G90 ;absolute positioning
404 """, str, 'alteration', 'alteration')
405 setting('start4.gcode', """;Sliced at: {day} {date} {time}
406 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
407 ;Print time: {print_time}
408 ;Filament used: {filament_amount}m {filament_weight}g
409 ;Filament cost: {filament_cost}
410 ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
411 ;M104 S{print_temperature} ;Uncomment to add your own temperature line
412 ;M109 T2 S{print_temperature2} ;Uncomment to add your own temperature line
413 ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
414 ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
416 G90 ;absolute positioning
417 M107 ;start with the fan off
419 G28 X0 Y0 ;move X/Y to min endstops
420 G28 Z0 ;move Z to min endstops
422 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
424 T3 ;Switch to the 4th extruder
425 G92 E0 ;zero the extruded length
426 G1 F200 E10 ;extrude 10mm of feed stock
427 G92 E0 ;zero the extruded length again
428 G1 F200 E-{retraction_dual_amount}
430 T2 ;Switch to the 3th extruder
431 G92 E0 ;zero the extruded length
432 G1 F200 E10 ;extrude 10mm of feed stock
433 G92 E0 ;zero the extruded length again
434 G1 F200 E-{retraction_dual_amount}
436 T1 ;Switch to the 2nd extruder
437 G92 E0 ;zero the extruded length
438 G1 F200 E10 ;extrude 10mm of feed stock
439 G92 E0 ;zero the extruded length again
440 G1 F200 E-{retraction_dual_amount}
442 T0 ;Switch to the first extruder
443 G92 E0 ;zero the extruded length
444 G1 F200 E10 ;extrude 10mm of feed stock
445 G92 E0 ;zero the extruded length again
447 ;Put printing message on LCD screen
449 """, str, 'alteration', 'alteration')
450 #######################################################################################
451 setting('end4.gcode', """;End GCode
452 M104 T0 S0 ;extruder heater off
453 M104 T1 S0 ;extruder heater off
454 M104 T2 S0 ;extruder heater off
455 M104 T3 S0 ;extruder heater off
456 M140 S0 ;heated bed heater off (if you have it)
458 G91 ;relative positioning
459 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
460 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
461 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
464 G90 ;absolute positioning
466 """, str, 'alteration', 'alteration')
467 #######################################################################################
468 setting('support_start.gcode', '', str, 'alteration', 'alteration')
469 setting('support_end.gcode', '', str, 'alteration', 'alteration')
470 setting('cool_start.gcode', '', str, 'alteration', 'alteration')
471 setting('cool_end.gcode', '', str, 'alteration', 'alteration')
472 setting('replace.csv', '', str, 'alteration', 'alteration')
473 #######################################################################################
474 setting('preSwitchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
475 ;This code is added before the T(n)
476 """, str, 'alteration', 'alteration')
477 setting('postSwitchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
478 ;This code is added after the T(n)
479 """, str, 'alteration', 'alteration')
481 setting('startMode', 'Simple', ['Simple', 'Normal'], 'preference', 'hidden')
482 setting('simpleModeProfile', '2_normal', str, 'preference', 'hidden')
483 setting('simpleModeMaterial', '1_pla', str, 'preference', 'hidden')
484 setting('oneAtATime', 'True', bool, 'preference', 'hidden')
485 setting('lastFile', os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'resources', 'example', 'Rocktopus.stl')), str, 'preference', 'hidden')
486 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."))
487 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."))
488 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."))
489 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."))
490 setting('check_for_updates', 'False', bool, 'preference', 'hidden').setLabel(_("Check for updates"), _("Check for newer versions of Cura on startup"))
491 setting('submit_slice_information', 'False', bool, 'preference', 'hidden').setLabel(_("Send usage statistics"), _("Submit anonymous usage information to improve future versions of Cura"))
492 setting('youmagine_token', '', str, 'preference', 'hidden')
493 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."))
494 setting('language', 'Autodetect', str, 'preference', 'hidden').setLabel(_('Language'), _('Change the language in which Cura runs. Switching language requires a restart of Cura'))
495 setting('active_machine', '0', int, 'preference', 'hidden')
497 setting('model_colour', '#C9E240', str, 'preference', 'hidden').setLabel(_('Model colour'), _('Display color for first extruder'))
498 setting('model_colour2', '#CB3030', str, 'preference', 'hidden').setLabel(_('Model colour (2)'), _('Display color for second extruder'))
499 setting('model_colour3', '#DDD93C', str, 'preference', 'hidden').setLabel(_('Model colour (3)'), _('Display color for third extruder'))
500 setting('model_colour4', '#4550D3', str, 'preference', 'hidden').setLabel(_('Model colour (4)'), _('Display color for forth extruder'))
501 setting('printing_window', 'Pronterface UI', ['Basic'], 'preference', 'hidden').setLabel(_('Printing window type'), _('Select the interface used for USB printing.'))
503 setting('window_maximized', 'True', bool, 'preference', 'hidden')
504 setting('window_pos_x', '-1', float, 'preference', 'hidden')
505 setting('window_pos_y', '-1', float, 'preference', 'hidden')
506 setting('window_width', '-1', float, 'preference', 'hidden')
507 setting('window_height', '-1', float, 'preference', 'hidden')
508 setting('window_normal_sash', '320', float, 'preference', 'hidden')
509 setting('last_run_version', '', str, 'preference', 'hidden')
511 setting('machine_name', '', str, 'machine', 'hidden')
512 setting('machine_type', 'unknown', str, 'machine', 'hidden') #Ultimaker, Ultimaker2, RepRap
513 setting('machine_width', '205', float, 'machine', 'hidden').setLabel(_("Maximum width (mm)"), _("Maximum width of the machine print area in mm"))
514 setting('machine_depth', '205', float, 'machine', 'hidden').setLabel(_("Maximum depth (mm)"), _("Maximum depth of the machine print area in mm"))
515 setting('machine_height', '200', float, 'machine', 'hidden').setLabel(_("Maximum height (mm)"), _("Maximum height of the machine print area in mm"))
516 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."))
517 setting('machine_shape', 'Square', ['Square','Circular'], 'machine', 'hidden').setLabel(_("Build area shape"), _("The shape of machine build area."))
518 setting('ultimaker_extruder_upgrade', 'False', bool, 'machine', 'hidden')
519 setting('has_heated_bed', 'False', bool, 'machine', 'hidden').setLabel(_("Heated bed"), _("If you have a heated bed, this enabled heated bed settings (requires restart)"))
520 setting('gcode_flavor', 'RepRap (Marlin/Sprinter)', ['RepRap (Marlin/Sprinter)', 'RepRap (Volumetric)', 'UltiGCode', 'MakerBot', 'BFB', 'Mach3'], '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."))
521 setting('extruder_amount', '1', ['1','2','3','4'], 'machine', 'hidden').setLabel(_("Extruder count"), _("Amount of extruders in your machine."))
522 setting('extruder_offset_x1', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your secondary extruder compared to the primary."))
523 setting('extruder_offset_y1', '21.6', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your secondary extruder compared to the primary."))
524 setting('extruder_offset_x2', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your tertiary extruder compared to the primary."))
525 setting('extruder_offset_y2', '0.0', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your tertiary extruder compared to the primary."))
526 setting('extruder_offset_x3', '0.0', float, 'machine', 'hidden').setLabel(_("Offset X"), _("The offset of your forth extruder compared to the primary."))
527 setting('extruder_offset_y3', '0.0', float, 'machine', 'hidden').setLabel(_("Offset Y"), _("The offset of your forth extruder compared to the primary."))
528 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."))
530 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."))
531 setting('serial_port', 'AUTO', str, 'machine', 'hidden').setLabel(_("Serial port"), _("Serial port to use for communication with the printer"))
532 setting('serial_port_auto', '', str, 'machine', 'hidden')
533 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"))
534 setting('serial_baud_auto', '', int, 'machine', 'hidden')
536 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."))
537 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."))
538 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."))
539 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."))
540 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."))
542 validators.warningAbove(settingsDictionary['filament_flow'], 150, _("More flow than 150% is rare and usually not recommended."))
543 validators.warningBelow(settingsDictionary['filament_flow'], 50, _("Less flow than 50% is rare and usually not recommended."))
544 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."))
545 validators.wallThicknessValidator(settingsDictionary['wall_thickness'])
546 validators.warningAbove(settingsDictionary['print_speed'], 150.0, _("It is highly unlikely that your machine can achieve a printing speed above 150mm/s"))
547 validators.printSpeedValidator(settingsDictionary['print_speed'])
548 validators.warningAbove(settingsDictionary['print_temperature'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
549 validators.warningAbove(settingsDictionary['print_temperature2'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
550 validators.warningAbove(settingsDictionary['print_temperature3'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
551 validators.warningAbove(settingsDictionary['print_temperature4'], 260.0, _("Temperatures above 260C could damage your machine, be careful!"))
552 validators.warningAbove(settingsDictionary['filament_diameter'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
553 validators.warningAbove(settingsDictionary['filament_diameter2'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
554 validators.warningAbove(settingsDictionary['filament_diameter3'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
555 validators.warningAbove(settingsDictionary['filament_diameter4'], 3.5, _("Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm."))
556 validators.warningAbove(settingsDictionary['travel_speed'], 300.0, _("It is highly unlikely that your machine can achieve a travel speed above 300mm/s"))
557 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."))
559 #Conditions for multiple extruders
560 settingsDictionary['print_temperature2'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
561 settingsDictionary['print_temperature3'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 2)
562 settingsDictionary['print_temperature4'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 3)
563 settingsDictionary['filament_diameter2'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
564 settingsDictionary['filament_diameter3'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 2)
565 settingsDictionary['filament_diameter4'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 3)
566 settingsDictionary['support_dual_extrusion'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
567 settingsDictionary['retraction_dual_amount'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
568 settingsDictionary['wipe_tower'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
569 settingsDictionary['wipe_tower_volume'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
570 settingsDictionary['ooze_shield'].addCondition(lambda : int(getMachineSetting('extruder_amount')) > 1)
572 settingsDictionary['print_bed_temperature'].addCondition(lambda : getMachineSetting('has_heated_bed') == 'True')
574 #UltiGCode uses less settings, as these settings are located inside the machine instead of gcode.
575 settingsDictionary['print_temperature'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
576 settingsDictionary['print_temperature2'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
577 settingsDictionary['print_temperature3'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
578 settingsDictionary['print_temperature4'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
579 settingsDictionary['filament_diameter'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
580 settingsDictionary['filament_diameter2'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
581 settingsDictionary['filament_diameter3'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
582 settingsDictionary['filament_diameter4'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
583 settingsDictionary['filament_flow'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
584 settingsDictionary['print_bed_temperature'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
585 settingsDictionary['retraction_speed'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
586 settingsDictionary['retraction_amount'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
587 settingsDictionary['retraction_dual_amount'].addCondition(lambda : getMachineSetting('gcode_flavor') != 'UltiGCode')
589 #Remove fake defined _() because later the localization will define a global _()
592 #########################################################
593 ## Profile and preferences functions
594 #########################################################
596 def getSubCategoriesFor(category):
599 for s in settingsList:
600 if s.getCategory() == category and not s.getSubCategory() in done and s.checkConditions():
601 done[s.getSubCategory()] = True
602 ret.append(s.getSubCategory())
605 def getSettingsForCategory(category, subCategory = None):
607 for s in settingsList:
608 if s.getCategory() == category and (subCategory is None or s.getSubCategory() == subCategory) and s.checkConditions():
615 :return: The path in which the current configuration files are stored. This depends on the used OS.
617 if platform.system() == "Windows":
618 basePath = os.path.normpath(os.path.expanduser('~/.cura/%s' % version.getVersion(False)))
619 elif platform.system() == "Darwin":
620 basePath = os.path.expanduser('~/Library/Application Support/Cura/%s' % version.getVersion(False))
622 basePath = os.path.expanduser('~/.cura/%s' % version.getVersion(False))
623 if not os.path.isdir(basePath):
625 os.makedirs(basePath)
627 print "Failed to create directory: %s" % (basePath)
630 def getAlternativeBasePaths():
632 Search for alternative installations of Cura and their preference files. Used to load configuration from older versions of Cura.
636 basePath = os.path.normpath(os.path.join(getBasePath(), '..'))
637 for subPath in os.listdir(basePath):
638 path = os.path.join(basePath, subPath)
639 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
641 path = os.path.join(basePath, subPath, 'Cura')
642 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')) and path != getBasePath():
646 if sys.platform.startswith('win'):
648 #Check the old base path, which was in the application directory.
649 basePath = "C:\\program files (x86)\\"
650 for subPath in os.listdir(basePath):
651 path = os.path.join(basePath, subPath)
652 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
653 extra_list.append(path)
654 path = os.path.join(basePath, subPath, 'Cura')
655 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
656 extra_list.append(path)
657 basePath = "C:\\program files\\"
658 for subPath in os.listdir(basePath):
659 path = os.path.join(basePath, subPath)
660 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
661 extra_list.append(path)
662 path = os.path.join(basePath, subPath, 'Cura')
663 if os.path.isdir(path) and os.path.isfile(os.path.join(path, 'preferences.ini')):
664 extra_list.append(path)
666 paths = extra_list + paths
669 print traceback.print_exc()
673 def getDefaultProfilePath():
675 :return: The default path where the currently used profile is stored and loaded on open and close of Cura.
677 return os.path.join(getBasePath(), 'current_profile.ini')
679 def loadProfile(filename, allMachines = False):
681 Read a profile file as active profile settings.
682 :param filename: The ini filename to save the profile in.
683 :param allMachines: When False only the current active profile is saved. If True all profiles for all machines are saved.
686 profileParser = ConfigParser.ConfigParser()
688 profileParser.read(filename)
689 except ConfigParser.ParsingError:
693 while profileParser.has_section('profile_%d' % (n)):
694 for set in settingsList:
695 if set.isPreference():
697 section = 'profile_%d' % (n)
698 if set.isAlteration():
699 section = 'alterations_%d' % (n)
700 if profileParser.has_option(section, set.getName()):
701 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'), n)
704 for set in settingsList:
705 if set.isPreference():
708 if set.isAlteration():
709 section = 'alterations'
710 if profileParser.has_option(section, set.getName()):
711 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'))
713 def saveProfile(filename, allMachines = False):
715 Save the current profile to an ini file.
716 :param filename: The ini filename to save the profile in.
717 :param allMachines: When False only the current active profile is saved. If True all profiles for all machines are saved.
720 profileParser = ConfigParser.ConfigParser()
722 for set in settingsList:
723 if set.isPreference() or set.isMachineSetting():
725 for n in xrange(0, getMachineCount()):
726 if set.isAlteration():
727 section = 'alterations_%d' % (n)
729 section = 'profile_%d' % (n)
730 if not profileParser.has_section(section):
731 profileParser.add_section(section)
732 profileParser.set(section, set.getName(), set.getValue(n).encode('utf-8'))
734 profileParser.add_section('profile')
735 profileParser.add_section('alterations')
736 for set in settingsList:
737 if set.isPreference() or set.isMachineSetting():
739 if set.isAlteration():
740 profileParser.set('alterations', set.getName(), set.getValue().encode('utf-8'))
742 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
745 profileParser.write(open(filename, 'w'))
747 print "Failed to write profile file: %s" % (filename)
749 def saveProfileDifferenceFromDefault(filename):
751 Save the current profile to an ini file. Only save the profile settings that differ from the default settings.
752 :param filename: The ini filename to save the profile in.
755 profileParser = ConfigParser.ConfigParser()
756 profileParser.add_section('profile')
757 for set in settingsList:
758 if set.isPreference() or set.isMachineSetting() or set.isAlteration():
760 if set.getDefault() == set.getValue():
762 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
764 profileParser.write(open(filename, 'w'))
766 print "Failed to write profile file: %s" % (filename)
769 """ Reset the profile for the current machine to default. """
771 for set in settingsList:
772 if not set.isProfile():
774 set.setValue(set.getDefault())
776 if getMachineSetting('machine_type') == 'ultimaker':
777 putProfileSetting('nozzle_size', '0.4')
778 if getMachineSetting('ultimaker_extruder_upgrade') == 'True':
779 putProfileSetting('retraction_enable', 'True')
780 elif getMachineSetting('machine_type') == 'ultimaker_plus':
781 putProfileSetting('nozzle_size', '0.4')
782 putProfileSetting('retraction_enable', 'True')
783 elif getMachineSetting('machine_type') == 'ultimaker2':
784 putProfileSetting('nozzle_size', '0.4')
785 putProfileSetting('retraction_enable', 'True')
787 putProfileSetting('nozzle_size', '0.5')
788 putProfileSetting('retraction_enable', 'True')
790 def setProfileFromString(options):
792 Parse an encoded string which has all the profile settings stored inside of it.
793 Used in combination with getProfileString to ease sharing of profiles.
795 options = base64.b64decode(options)
796 options = zlib.decompress(options)
797 (profileOpts, alt) = options.split('\f', 1)
798 global settingsDictionary
799 for option in profileOpts.split('\b'):
801 (key, value) = option.split('=', 1)
802 if key in settingsDictionary:
803 if settingsDictionary[key].isProfile():
804 settingsDictionary[key].setValue(value)
805 for option in alt.split('\b'):
807 (key, value) = option.split('=', 1)
808 if key in settingsDictionary:
809 if settingsDictionary[key].isAlteration():
810 settingsDictionary[key].setValue(value)
812 def getProfileString():
814 Get an encoded string which contains all profile settings.
815 Used in combination with setProfileFromString to share settings in files, forums or other text based ways.
820 for set in settingsList:
822 if set.getName() in tempOverride:
823 p.append(set.getName() + "=" + tempOverride[set.getName()])
825 p.append(set.getName() + "=" + set.getValue().encode('utf-8'))
826 elif set.isAlteration():
827 if set.getName() in tempOverride:
828 alt.append(set.getName() + "=" + tempOverride[set.getName()])
830 alt.append(set.getName() + "=" + set.getValue().encode('utf-8'))
831 ret = '\b'.join(p) + '\f' + '\b'.join(alt)
832 ret = base64.b64encode(zlib.compress(ret, 9))
835 def insertNewlines(string, every=64): #This should be moved to a better place then profile.
837 for i in xrange(0, len(string), every):
838 lines.append(string[i:i+every])
839 return '\n'.join(lines)
841 def getPreferencesString():
843 :return: An encoded string which contains all the current preferences.
847 for set in settingsList:
848 if (set.isPreference() and set.getName() != 'lastFile' and set.getName() != 'youmagine_token') or set.isMachineSetting():
849 p.append(set.getName() + "=" + set.getValue().encode('utf-8'))
851 ret = base64.b64encode(zlib.compress(ret, 9))
855 def getProfileSetting(name):
857 Get the value of an profile setting.
858 :param name: Name of the setting to retrieve.
859 :return: Value of the current setting.
861 if name in tempOverride:
862 return tempOverride[name]
863 global settingsDictionary
864 if name in settingsDictionary and settingsDictionary[name].isProfile():
865 return settingsDictionary[name].getValue()
866 traceback.print_stack()
867 sys.stderr.write('Error: "%s" not found in profile settings\n' % (name))
870 def getProfileSettingFloat(name):
872 setting = getProfileSetting(name).replace(',', '.')
873 return float(eval(setting, {}, {}))
877 def putProfileSetting(name, value):
878 """ Store a certain value in a profile setting. """
879 global settingsDictionary
880 if name in settingsDictionary and settingsDictionary[name].isProfile():
881 settingsDictionary[name].setValue(value)
883 def isProfileSetting(name):
884 """ Check if a certain key name is actually a profile value. """
885 global settingsDictionary
886 if name in settingsDictionary and settingsDictionary[name].isProfile():
890 ## Preferences functions
891 def getPreferencePath():
893 :return: The full path of the preference ini file.
895 return os.path.join(getBasePath(), 'preferences.ini')
897 def getPreferenceFloat(name):
899 Get the float value of a preference, returns 0.0 if the preference is not a invalid float
902 setting = getPreference(name).replace(',', '.')
903 return float(eval(setting, {}, {}))
907 def getPreferenceColour(name):
909 Get a preference setting value as a color array. The color is stored as #RRGGBB hex string in the setting.
911 colorString = getPreference(name)
912 return [float(int(colorString[1:3], 16)) / 255, float(int(colorString[3:5], 16)) / 255, float(int(colorString[5:7], 16)) / 255, 1.0]
914 def loadPreferences(filename):
916 Read a configuration file as global config
919 profileParser = ConfigParser.ConfigParser()
921 profileParser.read(filename)
922 except ConfigParser.ParsingError:
925 for set in settingsList:
926 if set.isPreference():
927 if profileParser.has_option('preference', set.getName()):
928 set.setValue(unicode(profileParser.get('preference', set.getName()), 'utf-8', 'replace'))
931 while profileParser.has_section('machine_%d' % (n)):
932 for set in settingsList:
933 if set.isMachineSetting():
934 if profileParser.has_option('machine_%d' % (n), set.getName()):
935 set.setValue(unicode(profileParser.get('machine_%d' % (n), set.getName()), 'utf-8', 'replace'), n)
938 setActiveMachine(int(getPreferenceFloat('active_machine')))
940 def loadMachineSettings(filename):
942 #Read a configuration file as global config
943 profileParser = ConfigParser.ConfigParser()
945 profileParser.read(filename)
946 except ConfigParser.ParsingError:
949 for set in settingsList:
950 if set.isMachineSetting():
951 if profileParser.has_option('machine', set.getName()):
952 set.setValue(unicode(profileParser.get('machine', set.getName()), 'utf-8', 'replace'))
953 checkAndUpdateMachineName()
955 def savePreferences(filename):
957 #Save the current profile to an ini file
958 parser = ConfigParser.ConfigParser()
959 parser.add_section('preference')
961 for set in settingsList:
962 if set.isPreference():
963 parser.set('preference', set.getName(), set.getValue().encode('utf-8'))
966 while getMachineSetting('machine_name', n) != '':
967 parser.add_section('machine_%d' % (n))
968 for set in settingsList:
969 if set.isMachineSetting():
970 parser.set('machine_%d' % (n), set.getName(), set.getValue(n).encode('utf-8'))
973 parser.write(open(filename, 'w'))
975 print "Failed to write preferences file: %s" % (filename)
977 def getPreference(name):
978 if name in tempOverride:
979 return tempOverride[name]
980 global settingsDictionary
981 if name in settingsDictionary and settingsDictionary[name].isPreference():
982 return settingsDictionary[name].getValue()
983 traceback.print_stack()
984 sys.stderr.write('Error: "%s" not found in preferences\n' % (name))
987 def putPreference(name, value):
988 #Check if we have a configuration file loaded, else load the default.
989 global settingsDictionary
990 if name in settingsDictionary and settingsDictionary[name].isPreference():
991 settingsDictionary[name].setValue(value)
992 savePreferences(getPreferencePath())
994 traceback.print_stack()
995 sys.stderr.write('Error: "%s" not found in preferences\n' % (name))
997 def isPreference(name):
998 global settingsDictionary
999 if name in settingsDictionary and settingsDictionary[name].isPreference():
1003 def getMachineSettingFloat(name, index = None):
1005 setting = getMachineSetting(name, index).replace(',', '.')
1006 return float(eval(setting, {}, {}))
1010 def getMachineSetting(name, index = None):
1011 if name in tempOverride:
1012 return tempOverride[name]
1013 global settingsDictionary
1014 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1015 return settingsDictionary[name].getValue(index)
1016 traceback.print_stack()
1017 sys.stderr.write('Error: "%s" not found in machine settings\n' % (name))
1020 def putMachineSetting(name, value, index = None):
1021 #Check if we have a configuration file loaded, else load the default.
1022 global settingsDictionary
1023 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1024 settingsDictionary[name].setValue(value, index)
1025 savePreferences(getPreferencePath())
1027 def isMachineSetting(name):
1028 global settingsDictionary
1029 if name in settingsDictionary and settingsDictionary[name].isMachineSetting():
1033 def checkAndUpdateMachineName():
1034 global _selectedMachineIndex
1035 name = getMachineSetting('machine_name')
1038 name = getMachineSetting('machine_type')
1039 for n in xrange(0, getMachineCount()):
1040 if n == _selectedMachineIndex:
1043 if name == getMachineSetting('machine_name', n):
1046 if '%s (%d)' % (name, index) == getMachineSetting('machine_name', n):
1048 if index is not None:
1049 name = '%s (%d)' % (name, index)
1050 putMachineSetting('machine_name', name)
1051 putPreference('active_machine', _selectedMachineIndex)
1053 def getMachineCount():
1055 while getMachineSetting('machine_name', n) != '':
1061 def setActiveMachine(index):
1062 global _selectedMachineIndex
1063 _selectedMachineIndex = index
1064 putPreference('active_machine', _selectedMachineIndex)
1066 def removeMachine(index):
1067 global _selectedMachineIndex
1069 if getMachineCount() < 2:
1071 for n in xrange(index, getMachineCount()):
1072 for setting in settingsList:
1073 if setting.isMachineSetting():
1074 setting.setValue(setting.getValue(n+1), n)
1076 if _selectedMachineIndex >= index:
1077 setActiveMachine(getMachineCount() - 1)
1079 ## Temp overrides for multi-extruder slicing and the project planner.
1081 def setTempOverride(name, value):
1082 tempOverride[name] = unicode(value).encode("utf-8")
1083 def clearTempOverride(name):
1084 del tempOverride[name]
1085 def resetTempOverride():
1086 tempOverride.clear()
1088 #########################################################
1089 ## Utility functions to calculate common profile values
1090 #########################################################
1091 def calculateEdgeWidth():
1092 wallThickness = getProfileSettingFloat('wall_thickness')
1093 nozzleSize = getProfileSettingFloat('nozzle_size')
1095 if getProfileSetting('spiralize') == 'True' or getProfileSetting('simple_mode') == 'True':
1096 return wallThickness
1098 if wallThickness < 0.01:
1100 if wallThickness < nozzleSize:
1101 return wallThickness
1103 lineCount = int(wallThickness / (nozzleSize - 0.0001))
1106 lineWidth = wallThickness / lineCount
1107 lineWidthAlt = wallThickness / (lineCount + 1)
1108 if lineWidth > nozzleSize * 1.5:
1112 def calculateLineCount():
1113 wallThickness = getProfileSettingFloat('wall_thickness')
1114 nozzleSize = getProfileSettingFloat('nozzle_size')
1116 if wallThickness < 0.01:
1118 if wallThickness < nozzleSize:
1120 if getProfileSetting('spiralize') == 'True' or getProfileSetting('simple_mode') == 'True':
1123 lineCount = int(wallThickness / (nozzleSize - 0.0001))
1126 lineWidth = wallThickness / lineCount
1127 lineWidthAlt = wallThickness / (lineCount + 1)
1128 if lineWidth > nozzleSize * 1.5:
1129 return lineCount + 1
1132 def calculateSolidLayerCount():
1133 layerHeight = getProfileSettingFloat('layer_height')
1134 solidThickness = getProfileSettingFloat('solid_layer_thickness')
1135 if layerHeight == 0.0:
1137 return int(math.ceil((solidThickness - 0.0001) / layerHeight))
1139 def calculateObjectSizeOffsets():
1142 if getProfileSetting('platform_adhesion') == 'Brim':
1143 size += getProfileSettingFloat('brim_line_count') * calculateEdgeWidth()
1144 elif getProfileSetting('platform_adhesion') == 'Raft':
1147 if getProfileSettingFloat('skirt_line_count') > 0:
1148 size += getProfileSettingFloat('skirt_line_count') * calculateEdgeWidth() + getProfileSettingFloat('skirt_gap')
1150 #if getProfileSetting('enable_raft') != 'False':
1151 # size += profile.getProfileSettingFloat('raft_margin') * 2
1152 #if getProfileSetting('support') != 'None':
1153 # extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
1154 # extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
1157 def getMachineCenterCoords():
1158 if getMachineSetting('machine_center_is_zero') == 'True':
1160 elif getMachineSetting('machine_type') == 'lulzbot_mini':
1161 return [(getMachineSettingFloat('machine_width') / 2) + 2.5, (getMachineSettingFloat('machine_width') / 2) + 0.5]
1162 return [getMachineSettingFloat('machine_width') / 2, getMachineSettingFloat('machine_depth') / 2]
1164 #Returns a list of convex polygons, first polygon is the allowed area of the machine,
1165 # the rest of the polygons are the dis-allowed areas of the machine.
1166 def getMachineSizePolygons():
1167 size = numpy.array([getMachineSettingFloat('machine_width'), getMachineSettingFloat('machine_depth'), getMachineSettingFloat('machine_height')], numpy.float32)
1169 if getMachineSetting('machine_shape') == 'Circular':
1170 # Circle platform for delta printers...
1173 for n in xrange(0, steps):
1174 circle.append([math.cos(float(n)/steps*2*math.pi) * size[0]/2, math.sin(float(n)/steps*2*math.pi) * size[1]/2])
1175 ret.append(numpy.array(circle, numpy.float32))
1177 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))
1179 if getMachineSetting('machine_type') == 'ultimaker2':
1183 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))
1184 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))
1185 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))
1186 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))
1189 #returns the number of extruders minimal used. Normally this returns 1, but with dual-extrusion support material it returns 2
1190 def minimalExtruderCount():
1191 if int(getMachineSetting('extruder_amount')) < 2:
1193 if getProfileSetting('support') == 'None':
1195 if getProfileSetting('support_dual_extrusion') == 'Second extruder':
1199 def getGCodeExtension():
1200 if getMachineSetting('gcode_flavor') == 'BFB':
1204 #########################################################
1205 ## Alteration file functions
1206 #########################################################
1207 def replaceTagMatch(m):
1211 return pre + time.strftime('%H:%M:%S')
1213 return pre + time.strftime('%d-%m-%Y')
1215 return pre + ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][int(time.strftime('%w'))]
1216 if tag == 'print_time':
1217 return pre + '#P_TIME#'
1218 if tag == 'filament_amount':
1219 return pre + '#F_AMNT#'
1220 if tag == 'filament_weight':
1221 return pre + '#F_WGHT#'
1222 if tag == 'filament_cost':
1223 return pre + '#F_COST#'
1224 if tag == 'profile_string':
1225 return pre + 'CURA_PROFILE_STRING:%s' % (getProfileString())
1226 if pre == 'F' and tag == 'max_z_speed':
1227 f = getProfileSettingFloat('travel_speed') * 60
1228 if pre == 'F' and tag in ['print_speed', 'retraction_speed', 'travel_speed', 'bottom_layer_speed', 'cool_min_feedrate']:
1229 f = getProfileSettingFloat(tag) * 60
1230 elif isProfileSetting(tag):
1231 f = getProfileSettingFloat(tag)
1232 elif isPreference(tag):
1233 f = getProfileSettingFloat(tag)
1235 return '%s?%s?' % (pre, tag)
1237 return pre + str(int(f))
1240 def replaceGCodeTags(filename, gcodeInt):
1241 f = open(filename, 'r+')
1243 data = data.replace('#P_TIME#', ('%5d:%02d' % (int(gcodeInt.totalMoveTimeMinute / 60), int(gcodeInt.totalMoveTimeMinute % 60)))[-8:])
1244 data = data.replace('#F_AMNT#', ('%8.2f' % (gcodeInt.extrusionAmount / 1000))[-8:])
1245 data = data.replace('#F_WGHT#', ('%8.2f' % (gcodeInt.calculateWeight() * 1000))[-8:])
1246 cost = gcodeInt.calculateCost()
1249 data = data.replace('#F_COST#', ('%8s' % (cost.split(' ')[0]))[-8:])
1254 def replaceGCodeTagsFromSlicer(filename, slicerInt):
1255 f = open(filename, 'r+')
1257 data = data.replace('#P_TIME#', ('%8.2f' % (int(slicerInt._printTimeSeconds)))[-8:])
1258 data = data.replace('#F_AMNT#', ('%8.2f' % (slicerInt._filamentMM[0]))[-8:])
1259 data = data.replace('#F_WGHT#', ('%8.2f' % (float(slicerInt.getFilamentWeight()) * 1000))[-8:])
1260 cost = slicerInt.getFilamentCost()
1263 data = data.replace('#F_COST#', ('%8s' % (cost.split(' ')[0]))[-8:])
1268 ### Get aleration raw contents. (Used internally in Cura)
1269 def getAlterationFile(filename):
1270 if filename in tempOverride:
1271 return tempOverride[filename]
1272 global settingsDictionary
1273 if filename in settingsDictionary and settingsDictionary[filename].isAlteration():
1274 return settingsDictionary[filename].getValue()
1275 traceback.print_stack()
1276 sys.stderr.write('Error: "%s" not found in alteration settings\n' % (filename))
1279 def setAlterationFile(name, value):
1280 #Check if we have a configuration file loaded, else load the default.
1281 global settingsDictionary
1282 if name in settingsDictionary and settingsDictionary[name].isAlteration():
1283 settingsDictionary[name].setValue(value)
1284 saveProfile(getDefaultProfilePath(), True)
1286 def isTagIn(tag, contents):
1287 contents = re.sub(';[^\n]*\n', '', contents)
1288 return tag in contents
1290 ### Get the alteration file for output. (Used by Skeinforge)
1291 def getAlterationFileContents(filename, extruderCount = 1):
1294 alterationContents = getAlterationFile(filename)
1295 if getMachineSetting('gcode_flavor') == 'UltiGCode':
1296 if filename == 'end.gcode':
1297 return 'M25 ;Stop reading from this point on.\n;CURA_PROFILE_STRING:%s\n' % (getProfileString())
1299 if filename == 'start.gcode':
1300 if extruderCount > 1:
1301 alterationContents = getAlterationFile("start%d.gcode" % (extruderCount))
1302 #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.
1303 #We also set our steps per E here, if configured.
1304 eSteps = getMachineSettingFloat('steps_per_e')
1306 prefix += 'M92 E%f\n' % (eSteps)
1307 temp = getProfileSettingFloat('print_temperature')
1309 if getMachineSetting('has_heated_bed') == 'True':
1310 bedTemp = getProfileSettingFloat('print_bed_temperature')
1312 if bedTemp > 0 and not isTagIn('{print_bed_temperature}', alterationContents):
1313 prefix += 'M190 S%f\n' % (bedTemp)
1314 if temp > 0 and not isTagIn('{print_temperature}', alterationContents):
1315 if extruderCount > 0:
1316 for n in xrange(1, extruderCount):
1318 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
1319 t = getProfileSettingFloat('print_temperature%d' % (n+1))
1320 prefix += 'M104 T%d S%f\n' % (n, t)
1321 for n in xrange(0, extruderCount):
1323 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
1324 t = getProfileSettingFloat('print_temperature%d' % (n+1))
1325 prefix += 'M109 T%d S%f\n' % (n, t)
1328 prefix += 'M109 S%f\n' % (temp)
1329 elif filename == 'end.gcode':
1330 if extruderCount > 1:
1331 alterationContents = getAlterationFile("end%d.gcode" % (extruderCount))
1332 #Append the profile string to the end of the GCode, so we can load it from the GCode file later.
1333 #postfix = ';CURA_PROFILE_STRING:%s\n' % (getProfileString())
1334 return unicode(prefix + re.sub("(.)\{([^\}]*)\}", replaceTagMatch, alterationContents).rstrip() + '\n' + postfix).strip().encode('utf-8') + '\n'