1 from __future__ import absolute_import
2 from __future__ import division
3 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
5 import os, traceback, math, re, zlib, base64, time, sys, platform, glob, string, stat, types
6 import cPickle as pickle
7 if sys.version_info[0] < 3:
10 import configparser as ConfigParser
12 from Cura.util import resources
13 from Cura.util import version
14 from Cura.util import validators
16 settingsDictionary = {}
18 class setting(object):
19 def __init__(self, name, default, type, category, subcategory):
23 self._default = unicode(default)
24 self._value = self._default
26 self._category = category
27 self._subcategory = subcategory
31 if type is types.FloatType:
32 validators.validFloat(self)
33 elif type is types.IntType:
34 validators.validInt(self)
36 global settingsDictionary
37 settingsDictionary[name] = self
39 settingsList.append(self)
41 def setLabel(self, label, tooltip = ''):
43 self._tooltip = tooltip
46 def setRange(self, minValue = None, maxValue = None):
47 if len(self._validators) < 1:
49 self._validators[0].minValue = minValue
50 self._validators[0].maxValue = maxValue
59 def getCategory(self):
62 def getSubCategory(self):
63 return self._subcategory
65 def isPreference(self):
66 return self._category == 'preference'
68 def isAlteration(self):
69 return self._category == 'alteration'
72 return not self.isAlteration() and not self.isPreference()
86 def setValue(self, value):
87 self._value = unicode(value)
90 result = validators.SUCCESS
92 for validator in self._validators:
93 res, err = validator.validate()
94 if res == validators.ERROR:
96 elif res == validators.WARNING and result != validators.ERROR:
98 if res != validators.SUCCESS:
100 return result, '\n'.join(msgs)
102 def addCondition(self, conditionFunction):
103 self._conditions.append(conditionFunction)
105 def checkConditions(self):
106 for condition in self._conditions:
111 #########################################################
113 #########################################################
114 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 determen the quality of your print. Normal quality prints are 0.1mm, high quality is 0.06mm. You can go up to 0.25mm with an Ultimaker for very fast prints at low quality.')
115 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.')
116 setting('retraction_enable', False, bool, 'basic', 'Quality').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.')
117 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 multiply of the layer thickness makes sense. And keep it near your wall thickness to make an evenly strong part.')
118 setting('fill_density', 20, float, 'basic', 'Fill').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 won\'t effect the outside of the print and only adjusts how strong the part becomes.')
119 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.')
120 setting('print_speed', 50, float, 'basic', 'Speed & Temperature').setRange(1).setLabel('Print speed (mm/s)', 'Speed at which printing happens. A well adjusted Ultimaker can reach 150mm/s, but for good quality prints you want to print slower. Printing speed depends on a lot of factors. So you will be experimenting with optimal settings for this.')
121 setting('print_temperature', 220, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('Printing temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
122 setting('print_temperature2', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('2nd nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
123 setting('print_temperature3', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('3th nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
124 setting('print_temperature4', 0, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('4th nozzle temperature (C)', 'Temperature used for printing. Set at 0 to pre-heat yourself.\nFor PLA a value of 210C is usually used.\nFor ABS a value of 230C or higher is required.')
125 setting('print_bed_temperature', 70, int, 'basic', 'Speed & Temperature').setRange(0,340).setLabel('Bed temperature (C)', 'Temperature used for the heated printer bed. Set at 0 to pre-heat yourself.')
126 setting('support', 'None', ['None', 'Touching buildplate', 'Everywhere'], 'basic', 'Support').setLabel('Support type', 'Type of support structure build.\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.')
127 setting('platform_adhesion', 'None', ['None', 'Brim', 'Raft'], 'basic', 'Support').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 the recommended option.\nRaft adds a thick raster at below the object and a thin interface between this and your object.\n(Note that enabling the brim or raft disables the skirt)')
128 setting('support_dual_extrusion', False, bool, 'basic', 'Support').setLabel('Support dual extrusion', 'Print the support material with the 2nd extruder in a dual extrusion setup. The primary extruder will be used for normal material, while the second extruder is used to print support material.')
129 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.')
130 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.')
131 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.')
132 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.')
133 setting('filament_flow', 100., float, 'basic', 'Filament').setRange(1,300).setLabel('Flow (%)', 'Flow compensation, the amount of material extruded is multiplied by this value')
134 #setting('retraction_min_travel', 5.0, float, 'advanced', 'Retraction').setRange(0).setLabel('Minimum travel (mm)', 'Minimum amount of travel needed for a retraction to happen at all. To make sure you do not get a lot of retractions in a small area')
135 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.')
136 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 of 4.5mm seems to generate good results.')
137 #setting('retraction_extra', 0.0, float, 'advanced', 'Retraction').setRange(0).setLabel('Extra length on start (mm)', 'Extra extrusion amount when restarting after a retraction, to better "Prime" your extruder after retraction.')
138 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.')
139 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.')
140 setting('object_sink', 0.0, float, 'advanced', 'Quality').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.')
141 #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.')
142 setting('overlap_dual', 0.2, float, 'advanced', 'Quality').setLabel('Dual extrusion overlap (mm)', 'Add a certain amount of overlapping extrusion on dual-extrusion prints. This bonds the different colors better together.')
143 setting('travel_speed', 150.0, float, 'advanced', 'Speed').setRange(0.1).setLabel('Travel speed (mm/s)', 'Speed at which travel moves are done, a high quality build Ultimaker can reach speeds of 250mm/s. But some machines might miss steps then.')
144 setting('bottom_layer_speed', 20, float, 'advanced', 'Speed').setRange(0.1).setLabel('Bottom layer speed (mm/s)', 'Print speed for the bottom layer, you want to print the first layer slower so it sticks better to the printer bed.')
145 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, but this can negatively effect print quality..')
146 setting('cool_min_layer_time', 5, float, 'advanced', 'Cool').setRange(0).setLabel('Minimal layer time (sec)', 'Minimum time spend 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 spend at least this amount of seconds printing this layer.')
147 setting('fan_enabled', True, bool, 'advanced', 'Cool').setLabel('Enable cooling fan', 'Enable the cooling fan during the print. The extra cooling from the cooling fan is essential during faster prints.')
149 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.')
150 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.')
151 #setting('max_z_speed', 3.0, float, 'expert', 'Speed').setRange(0.1).setLabel('Max Z speed (mm/s)', 'Speed at which Z moves are done. When you Z axis is properly lubricated you can increase this for less Z blob.')
152 #setting('retract_on_jumps_only', True, bool, 'expert', 'Retraction').setLabel('Retract on jumps only', 'Only retract when we are making a move that is over a hole in the model, else retract on every move. This effects print quality in different ways.')
153 setting('fan_layer', 1, int, 'expert', 'Cool').setRange(0).setLabel('Fan on layer number', 'The layer at which the fan is turned on. The first layer is layer 0. The first layer can stick better if you turn on the fan on, on the 2nd layer.')
154 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.')
155 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%.')
156 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 slown down it will never be slower than this minimal speed.')
157 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.')
158 #setting('extra_base_wall_thickness', 0.0, float, 'expert', 'Accuracy').setRange(0).setLabel('Extra Wall thickness for bottom/top (mm)', 'Additional wall thickness of the bottom and top layers.')
159 #setting('sequence', 'Loops > Perimeter > Infill', ['Loops > Perimeter > Infill', 'Loops > Infill > Perimeter', 'Infill > Loops > Perimeter', 'Infill > Perimeter > Loops', 'Perimeter > Infill > Loops', 'Perimeter > Loops > Infill'], 'expert', 'Sequence')
160 #setting('force_first_layer_sequence', True, bool, 'expert', 'Sequence').setLabel('Force first layer sequence', 'This setting forces the order of the first layer to be \'Perimeter > Loops > Infill\'')
161 #setting('infill_type', 'Line', ['Line', 'Grid Circular', 'Grid Hexagonal', 'Grid Rectangular'], 'expert', 'Infill').setLabel('Infill pattern', 'Pattern of the none-solid infill. Line is default, but grids can provide a strong print.')
162 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.')
163 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.')
164 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.')
165 setting('support_rate', 75, int, 'expert', 'Support').setRange(0,100).setLabel('Material amount (%)', 'Amount of material used for support, less material gives a weaker support structure which is easier to remove.')
166 #setting('support_distance', 0.5, float, 'expert', 'Support').setRange(0).setLabel('Distance from object (mm)', 'Distance between the support structure and the object. Empty gap in which no support structure is printed.')
167 #setting('joris', False, bool, 'expert', 'Joris').setLabel('Spiralize the outer contour', '[Joris] is a code name for smoothing out the Z move of the outer edge. This will create a steady Z increase over the whole print. It is intended to be used with a single walled wall thickness to make cups/vases.')
168 #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.')
169 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.')
170 setting('raft_margin', 5, 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 are for your print.')
171 setting('raft_line_spacing', 1.0, 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.')
172 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.')
173 setting('raft_base_linewidth', 0.7, 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.')
174 setting('raft_interface_thickness', 0.2, 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.')
175 setting('raft_interface_linewidth', 0.2, 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.')
176 #setting('hop_on_move', False, bool, 'expert', 'Hop').setLabel('Enable hop on move', 'When moving from print position to print position, raise the printer head 0.2mm so it does not knock off the print (experimental).')
177 setting('fix_horrible_union_all_type_a', False, 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 depended 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.')
178 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 depended 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.')
179 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 it 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.')
180 setting('fix_horrible_extensive_stitching', False, bool, 'expert', 'Fix horrible').setLabel('Extensive stitching', 'Extrensive 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.')
182 setting('plugin_config', '', str, 'hidden', 'hidden')
183 setting('object_center_x', -1, float, 'hidden', 'hidden')
184 setting('object_center_y', -1, float, 'hidden', 'hidden')
186 setting('start.gcode', """;Sliced at: {day} {date} {time}
187 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
188 ;Print time: {print_time}
189 ;Filament used: {filament_amount}m {filament_weight}g
190 ;Filament cost: {filament_cost}
192 G90 ;absolute positioning
193 M107 ;start with the fan off
195 G28 X0 Y0 ;move X/Y to min endstops
196 G28 Z0 ;move Z to min endstops
198 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
200 G92 E0 ;zero the extruded length
201 G1 F200 E3 ;extrude 3mm of feed stock
202 G92 E0 ;zero the extruded length again
205 """, str, 'alteration', 'alteration')
206 #######################################################################################
207 setting('end.gcode', """;End GCode
208 M104 S0 ;extruder heater off
209 M140 S0 ;heated bed heater off (if you have it)
211 G91 ;relative positioning
212 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
213 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
214 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
217 G90 ;absolute positioning
218 """, str, 'alteration', 'alteration')
219 #######################################################################################
220 setting('start2.gcode', """;Sliced at: {day} {date} {time}
221 ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
222 ;Print time: {print_time}
223 ;Filament used: {filament_amount}m {filament_weight}g
224 ;Filament cost: {filament_cost}
226 G90 ;absolute positioning
227 M107 ;start with the fan off
229 G28 X0 Y0 ;move X/Y to min endstops
230 G28 Z0 ;move Z to min endstops
232 G1 Z15.0 F{travel_speed} ;move the platform down 15mm
235 G92 E0 ;zero the extruded length
236 G1 F200 E10 ;extrude 10mm of feed stock
237 G92 E0 ;zero the extruded length again
238 G1 F200 E-{retraction_dual_amount}
241 G92 E0 ;zero the extruded length
242 G1 F200 E10 ;extrude 10mm of feed stock
243 G92 E0 ;zero the extruded length again
246 """, str, 'alteration', 'alteration')
247 #######################################################################################
248 setting('end2.gcode', """;End GCode
249 M104 T0 S0 ;extruder heater off
250 M104 T1 S0 ;extruder heater off
251 M140 S0 ;heated bed heater off (if you have it)
253 G91 ;relative positioning
254 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
255 G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
256 G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
259 G90 ;absolute positioning
260 """, str, 'alteration', 'alteration')
261 #######################################################################################
262 setting('support_start.gcode', '', str, 'alteration', 'alteration')
263 setting('support_end.gcode', '', str, 'alteration', 'alteration')
264 setting('cool_start.gcode', '', str, 'alteration', 'alteration')
265 setting('cool_end.gcode', '', str, 'alteration', 'alteration')
266 setting('replace.csv', '', str, 'alteration', 'alteration')
267 #######################################################################################
268 setting('nextobject.gcode', """;Move to next object on the platform. clear_z is the minimal z height we need to make sure we do not hit any objects.
271 G91 ;relative positioning
272 G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
273 G1 Z+0.5 E-5 F{travel_speed} ;move Z up a bit and retract filament even more
274 G90 ;absolute positioning
276 G1 Z{clear_z} F{max_z_speed}
278 G1 X{object_center_x} Y{object_center_y} F{travel_speed}
281 """, str, 'alteration', 'alteration')
282 #######################################################################################
283 setting('switchExtruder.gcode', """;Switch between the current extruder and the next extruder, when printing with multiple extruders.
288 G1 X{new_x} Y{new_y} Z{new_z} F{travel_speed}
291 """, str, 'alteration', 'alteration')
293 setting('startMode', 'Simple', ['Simple', 'Normal'], 'preference', 'hidden')
294 setting('lastFile', os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'resources', 'example', 'UltimakerRobot_support.stl')), str, 'preference', 'hidden')
295 setting('machine_width', '205', float, 'preference', 'hidden').setLabel('Maximum width (mm)', 'Size of the machine in mm')
296 setting('machine_depth', '205', float, 'preference', 'hidden').setLabel('Maximum depth (mm)', 'Size of the machine in mm')
297 setting('machine_height', '200', float, 'preference', 'hidden').setLabel('Maximum height (mm)', 'Size of the machine in mm')
298 setting('machine_type', 'unknown', str, 'preference', 'hidden')
299 setting('machine_center_is_zero', 'False', bool, 'preference', 'hidden')
300 setting('ultimaker_extruder_upgrade', 'False', bool, 'preference', 'hidden')
301 setting('has_heated_bed', 'False', bool, 'preference', 'hidden').setLabel('Heated bed', 'If you have an heated bed, this enabled heated bed settings (requires restart)')
302 setting('reprap_name', 'RepRap', str, 'preference', 'hidden')
303 setting('extruder_amount', '1', ['1','2','3','4'], 'preference', 'hidden').setLabel('Extruder count', 'Amount of extruders in your machine.')
304 setting('extruder_offset_x1', '-21.6', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
305 setting('extruder_offset_y1', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
306 setting('extruder_offset_x2', '0.0', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
307 setting('extruder_offset_y2', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
308 setting('extruder_offset_x3', '0.0', float, 'preference', 'hidden').setLabel('Offset X', 'The offset of your secondary extruder compared to the primary.')
309 setting('extruder_offset_y3', '0.0', float, 'preference', 'hidden').setLabel('Offset Y', 'The offset of your secondary extruder compared to the primary.')
310 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.')
311 setting('steps_per_e', '0', float, 'preference', 'hidden').setLabel('E-Steps per 1mm filament', 'Amount of steps per mm filament extrusion')
312 setting('serial_port', 'AUTO', str, 'preference', 'hidden').setLabel('Serial port', 'Serial port to use for communication with the printer')
313 setting('serial_port_auto', '', str, 'preference', 'hidden')
314 setting('serial_baud', 'AUTO', str, 'preference', 'hidden').setLabel('Baudrate', 'Speed of the serial port communication\nNeeds to match your firmware settings\nCommon values are 250000, 115200, 57600')
315 setting('serial_baud_auto', '', int, 'preference', 'hidden')
316 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.')
317 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.')
318 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.')
319 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.')
320 setting('check_for_updates', 'True', bool, 'preference', 'hidden').setLabel('Check for updates', 'Check for newer versions of Cura on startup')
321 setting('submit_slice_information', 'False', bool, 'preference', 'hidden').setLabel('Send usage statistics', 'Submit anonymous usage information to improve next versions of Cura')
323 setting('extruder_head_size_min_x', '0.0', float, 'preference', '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. 75mm for an Ultimaker if the fan is on the left side.')
324 setting('extruder_head_size_min_y', '0.0', float, 'preference', '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. 18mm for an Ultimaker if the fan is on the left side.')
325 setting('extruder_head_size_max_x', '0.0', float, 'preference', '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. 18mm for an Ultimaker if the fan is on the left side.')
326 setting('extruder_head_size_max_y', '0.0', float, 'preference', '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. 35mm for an Ultimaker if the fan is on the left side.')
327 setting('extruder_head_size_height', '0.0', float, 'preference', '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. XXmm for an Ultimaker.')
329 setting('model_colour', '#7AB645', str, 'preference', 'hidden').setLabel('Model colour')
330 setting('model_colour2', '#CB3030', str, 'preference', 'hidden').setLabel('Model colour (2)')
331 setting('model_colour3', '#DDD93C', str, 'preference', 'hidden').setLabel('Model colour (3)')
332 setting('model_colour4', '#4550D3', str, 'preference', 'hidden').setLabel('Model colour (4)')
334 setting('window_maximized', 'True', bool, 'preference', 'hidden')
335 setting('window_pos_x', '-1', float, 'preference', 'hidden')
336 setting('window_pos_y', '-1', float, 'preference', 'hidden')
337 setting('window_width', '-1', float, 'preference', 'hidden')
338 setting('window_height', '-1', float, 'preference', 'hidden')
339 setting('window_normal_sash', '320', float, 'preference', 'hidden')
341 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.")
342 validators.wallThicknessValidator(settingsDictionary['wall_thickness'])
343 validators.warningAbove(settingsDictionary['print_speed'], 150.0, "It is highly unlikely that your machine can achieve a printing speed above 150mm/s")
344 validators.printSpeedValidator(settingsDictionary['print_speed'])
345 validators.warningAbove(settingsDictionary['print_temperature'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
346 validators.warningAbove(settingsDictionary['print_temperature2'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
347 validators.warningAbove(settingsDictionary['print_temperature3'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
348 validators.warningAbove(settingsDictionary['print_temperature4'], 260.0, "Temperatures above 260C could damage your machine, be careful!")
349 validators.warningAbove(settingsDictionary['filament_diameter'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
350 validators.warningAbove(settingsDictionary['filament_diameter2'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
351 validators.warningAbove(settingsDictionary['filament_diameter3'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
352 validators.warningAbove(settingsDictionary['filament_diameter4'], 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
353 validators.warningAbove(settingsDictionary['travel_speed'], 300.0, "It is highly unlikely that your machine can achieve a travel speed above 300mm/s")
354 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.")
356 #Conditions for multiple extruders
357 settingsDictionary['print_temperature2'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
358 settingsDictionary['print_temperature3'].addCondition(lambda : int(getPreference('extruder_amount')) > 2)
359 settingsDictionary['print_temperature4'].addCondition(lambda : int(getPreference('extruder_amount')) > 3)
360 settingsDictionary['filament_diameter2'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
361 settingsDictionary['filament_diameter3'].addCondition(lambda : int(getPreference('extruder_amount')) > 2)
362 settingsDictionary['filament_diameter4'].addCondition(lambda : int(getPreference('extruder_amount')) > 3)
363 settingsDictionary['support_dual_extrusion'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
364 settingsDictionary['retraction_dual_amount'].addCondition(lambda : int(getPreference('extruder_amount')) > 1)
366 settingsDictionary['print_bed_temperature'].addCondition(lambda : getPreference('has_heated_bed') == 'True')
368 #########################################################
369 ## Profile and preferences functions
370 #########################################################
372 def getSubCategoriesFor(category):
375 for s in settingsList:
376 if s.getCategory() == category and not s.getSubCategory() in done:
377 done[s.getSubCategory()] = True
378 ret.append(s.getSubCategory())
381 def getSettingsForCategory(category, subCategory = None):
383 for s in settingsList:
384 if s.getCategory() == category and (subCategory is None or s.getSubCategory() == subCategory):
390 if platform.system() == "Windows":
391 basePath = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), ".."))
392 #If we have a frozen python install, we need to step out of the library.zip
393 if hasattr(sys, 'frozen'):
394 basePath = os.path.normpath(os.path.join(basePath, ".."))
396 basePath = os.path.expanduser('~/.cura/%s' % version.getVersion(False))
397 if not os.path.isdir(basePath):
398 os.makedirs(basePath)
401 def getDefaultProfilePath():
402 return os.path.join(getBasePath(), 'current_profile.ini')
404 def loadProfile(filename):
405 #Read a configuration file as global config
406 profileParser = ConfigParser.ConfigParser()
408 profileParser.read(filename)
409 except ConfigParser.ParsingError:
412 for set in settingsList:
413 if set.isPreference():
416 if set.isAlteration():
417 section = 'alterations'
418 if profileParser.has_option(section, set.getName()):
419 set.setValue(unicode(profileParser.get(section, set.getName()), 'utf-8', 'replace'))
421 def saveProfile(filename):
422 #Save the current profile to an ini file
423 profileParser = ConfigParser.ConfigParser()
424 profileParser.add_section('profile')
425 profileParser.add_section('alterations')
427 for set in settingsList:
428 if set.isPreference():
430 if set.isAlteration():
431 profileParser.set('alterations', set.getName(), set.getValue().encode('utf-8'))
433 profileParser.set('profile', set.getName(), set.getValue().encode('utf-8'))
435 profileParser.write(open(filename, 'w'))
438 #Read a configuration file as global config
440 for set in settingsList:
441 if set.isPreference():
443 set.setValue(set.getDefault())
445 if getPreference('machine_type') == 'ultimaker':
446 putProfileSetting('nozzle_size', '0.4')
447 if getPreference('ultimaker_extruder_upgrade') == 'True':
448 putProfileSetting('retraction_enable', 'True')
450 putProfileSetting('nozzle_size', '0.5')
452 def loadProfileFromString(options):
453 options = base64.b64decode(options)
454 options = zlib.decompress(options)
455 (profileOpts, alt) = options.split('\f', 1)
456 global settingsDictionary
457 for option in profileOpts.split('\b'):
459 (key, value) = option.split('=', 1)
460 if key in settingsDictionary:
461 if settingsDictionary[key].isProfile():
462 settingsDictionary[key].setValue(value)
463 for option in alt.split('\b'):
465 (key, value) = option.split('=', 1)
466 if key in settingsDictionary:
467 if settingsDictionary[key].isAlteration():
468 settingsDictionary[key].setValue(value)
470 def getProfileString():
474 for set in settingsList:
476 if set.getName() in tempOverride:
477 p.append(set.getName() + "=" + tempOverride[set.getName()])
479 p.append(set.getName() + "=" + set.getValue())
480 if set.isAlteration():
481 if set.getName() in tempOverride:
482 alt.append(set.getName() + "=" + tempOverride[set.getName()])
484 alt.append(set.getName() + "=" + set.getValue())
485 ret = '\b'.join(p) + '\f' + '\b'.join(alt)
486 ret = base64.b64encode(zlib.compress(ret, 9))
489 def getGlobalPreferencesString():
492 for set in settingsList:
493 if set.isPreference():
494 p.append(set.getName() + "=" + set.getValue())
496 ret = base64.b64encode(zlib.compress(ret, 9))
500 def getProfileSetting(name):
501 if name in tempOverride:
502 return tempOverride[name]
503 global settingsDictionary
504 if name in settingsDictionary and settingsDictionary[name].isProfile():
505 return settingsDictionary[name].getValue()
506 print 'Error: "%s" not found in profile settings' % (name)
509 def getProfileSettingFloat(name):
511 setting = getProfileSetting(name).replace(',', '.')
512 return float(eval(setting, {}, {}))
516 def putProfileSetting(name, value):
517 #Check if we have a configuration file loaded, else load the default.
518 global settingsDictionary
519 if name in settingsDictionary and settingsDictionary[name].isProfile():
520 settingsDictionary[name].setValue(value)
522 def isProfileSetting(name):
523 global settingsDictionary
524 if name in settingsDictionary and settingsDictionary[name].isProfile():
528 ## Preferences functions
529 def getPreferencePath():
530 return os.path.join(getBasePath(), 'preferences.ini')
532 def getPreferenceFloat(name):
534 setting = getPreference(name).replace(',', '.')
535 return float(eval(setting, {}, {}))
539 def getPreferenceColour(name):
540 colorString = getPreference(name)
541 return [float(int(colorString[1:3], 16)) / 255, float(int(colorString[3:5], 16)) / 255, float(int(colorString[5:7], 16)) / 255, 1.0]
543 def loadPreferences(filename):
544 #Read a configuration file as global config
545 profileParser = ConfigParser.ConfigParser()
547 profileParser.read(filename)
548 except ConfigParser.ParsingError:
551 for set in settingsList:
552 if set.isPreference():
553 if profileParser.has_option('preference', set.getName()):
554 set.setValue(unicode(profileParser.get('preference', set.getName()), 'utf-8', 'replace'))
556 def savePreferences(filename):
557 #Save the current profile to an ini file
558 parser = ConfigParser.ConfigParser()
559 parser.add_section('preference')
561 for set in settingsList:
562 if set.isPreference():
563 parser.set('preference', set.getName(), set.getValue().encode('utf-8'))
564 parser.write(open(filename, 'w'))
566 def getPreference(name):
567 if name in tempOverride:
568 return tempOverride[name]
569 global settingsDictionary
570 if name in settingsDictionary and settingsDictionary[name].isPreference():
571 return settingsDictionary[name].getValue()
572 print 'Error: "%s" not found in profile settings' % (name)
575 def putPreference(name, value):
576 #Check if we have a configuration file loaded, else load the default.
577 global settingsDictionary
578 if name in settingsDictionary and settingsDictionary[name].isPreference():
579 settingsDictionary[name].setValue(value)
580 savePreferences(getPreferencePath())
582 def isPreference(name):
583 global settingsDictionary
584 if name in settingsDictionary and settingsDictionary[name].isPreference():
588 ## Temp overrides for multi-extruder slicing and the project planner.
590 def setTempOverride(name, value):
591 tempOverride[name] = unicode(value).encode("utf-8")
592 def clearTempOverride(name):
593 del tempOverride[name]
594 def resetTempOverride():
597 #########################################################
598 ## Utility functions to calculate common profile values
599 #########################################################
600 def calculateEdgeWidth():
601 wallThickness = getProfileSettingFloat('wall_thickness')
602 nozzleSize = getProfileSettingFloat('nozzle_size')
604 if wallThickness < 0.01:
606 if wallThickness < nozzleSize:
609 lineCount = int(wallThickness / nozzleSize + 0.0001)
610 lineWidth = wallThickness / lineCount
611 lineWidthAlt = wallThickness / (lineCount + 1)
612 if lineWidth > nozzleSize * 1.5:
616 def calculateLineCount():
617 wallThickness = getProfileSettingFloat('wall_thickness')
618 nozzleSize = getProfileSettingFloat('nozzle_size')
620 if wallThickness < 0.01:
622 if wallThickness < nozzleSize:
625 lineCount = int(wallThickness / nozzleSize + 0.0001)
626 lineWidth = wallThickness / lineCount
627 lineWidthAlt = wallThickness / (lineCount + 1)
628 if lineWidth > nozzleSize * 1.5:
632 def calculateSolidLayerCount():
633 layerHeight = getProfileSettingFloat('layer_height')
634 solidThickness = getProfileSettingFloat('solid_layer_thickness')
635 if layerHeight == 0.0:
637 return int(math.ceil(solidThickness / layerHeight - 0.0001))
639 def calculateObjectSizeOffsets():
642 if getProfileSetting('platform_adhesion') == 'Brim':
643 size += getProfileSettingFloat('brim_line_count') * calculateEdgeWidth()
644 elif getProfileSetting('platform_adhesion') == 'Raft':
647 if getProfileSettingFloat('skirt_line_count') > 0:
648 size += getProfileSettingFloat('skirt_line_count') * calculateEdgeWidth() + getProfileSettingFloat('skirt_gap')
650 #if getProfileSetting('enable_raft') != 'False':
651 # size += profile.getProfileSettingFloat('raft_margin') * 2
652 #if getProfileSetting('support') != 'None':
653 # extraSizeMin = extraSizeMin + numpy.array([3.0, 0, 0])
654 # extraSizeMax = extraSizeMax + numpy.array([3.0, 0, 0])
657 def getMachineCenterCoords():
658 if getPreference('machine_center_is_zero') == 'True':
660 return [getPreferenceFloat('machine_width') / 2, getPreferenceFloat('machine_depth') / 2]
662 #########################################################
663 ## Alteration file functions
664 #########################################################
665 def replaceTagMatch(m):
669 return pre + time.strftime('%H:%M:%S').encode('utf-8', 'replace')
671 return pre + time.strftime('%d %b %Y').encode('utf-8', 'replace')
673 return pre + time.strftime('%a').encode('utf-8', 'replace')
674 if tag == 'print_time':
675 return pre + '#P_TIME#'
676 if tag == 'filament_amount':
677 return pre + '#F_AMNT#'
678 if tag == 'filament_weight':
679 return pre + '#F_WGHT#'
680 if tag == 'filament_cost':
681 return pre + '#F_COST#'
682 if pre == 'F' and tag in ['print_speed', 'retraction_speed', 'travel_speed', 'max_z_speed', 'bottom_layer_speed', 'cool_min_feedrate']:
683 f = getProfileSettingFloat(tag) * 60
684 elif isProfileSetting(tag):
685 f = getProfileSettingFloat(tag)
686 elif isPreference(tag):
687 f = getProfileSettingFloat(tag)
689 return '%s?%s?' % (pre, tag)
691 return pre + str(int(f))
694 def replaceGCodeTags(filename, gcodeInt):
695 f = open(filename, 'r+')
697 data = data.replace('#P_TIME#', ('%5d:%02d' % (int(gcodeInt.totalMoveTimeMinute / 60), int(gcodeInt.totalMoveTimeMinute % 60)))[-8:])
698 data = data.replace('#F_AMNT#', ('%8.2f' % (gcodeInt.extrusionAmount / 1000))[-8:])
699 data = data.replace('#F_WGHT#', ('%8.2f' % (gcodeInt.calculateWeight() * 1000))[-8:])
700 cost = gcodeInt.calculateCost()
703 data = data.replace('#F_COST#', ('%8s' % (cost.split(' ')[0]))[-8:])
708 ### Get aleration raw contents. (Used internally in Cura)
709 def getAlterationFile(filename):
710 if filename in tempOverride:
711 return tempOverride[filename]
712 global settingsDictionary
713 if filename in settingsDictionary and settingsDictionary[filename].isAlteration():
714 return settingsDictionary[filename].getValue()
715 print 'Error: "%s" not found in profile settings' % (filename)
718 def setAlterationFile(name, value):
719 #Check if we have a configuration file loaded, else load the default.
720 global settingsDictionary
721 if name in settingsDictionary and settingsDictionary[name].isAlteration():
722 settingsDictionary[name].setValue(value)
723 saveProfile(getDefaultProfilePath())
725 ### Get the alteration file for output. (Used by Skeinforge)
726 def getAlterationFileContents(filename, extruderCount = 1):
729 alterationContents = getAlterationFile(filename)
730 if filename == 'start.gcode':
731 if extruderCount > 1:
732 alterationContents = getAlterationFile("start%d.gcode" % (extruderCount))
733 #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.
734 #We also set our steps per E here, if configured.
735 eSteps = getPreferenceFloat('steps_per_e')
737 prefix += 'M92 E%f\n' % (eSteps)
738 temp = getProfileSettingFloat('print_temperature')
740 if getPreference('has_heated_bed') == 'True':
741 bedTemp = getProfileSettingFloat('print_bed_temperature')
743 if bedTemp > 0 and not '{print_bed_temperature}' in alterationContents:
744 prefix += 'M140 S%f\n' % (bedTemp)
745 if temp > 0 and not '{print_temperature}' in alterationContents:
746 if extruderCount > 0:
747 for n in xrange(1, extruderCount):
749 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
750 t = getProfileSettingFloat('print_temperature%d' % (n+1))
751 prefix += 'M104 T%d S%f\n' % (n, t)
752 for n in xrange(0, extruderCount):
754 if n > 0 and getProfileSettingFloat('print_temperature%d' % (n+1)) > 0:
755 t = getProfileSettingFloat('print_temperature%d' % (n+1))
756 prefix += 'M109 T%d S%f\n' % (n, t)
759 prefix += 'M109 S%f\n' % (temp)
760 if bedTemp > 0 and not '{print_bed_temperature}' in alterationContents:
761 prefix += 'M190 S%f\n' % (bedTemp)
762 elif filename == 'end.gcode':
763 if extruderCount > 1:
764 alterationContents = getAlterationFile("end%d.gcode" % (extruderCount))
765 #Append the profile string to the end of the GCode, so we can load it from the GCode file later.
766 postfix = ';CURA_PROFILE_STRING:%s\n' % (getProfileString())
767 elif filename == 'replace.csv':
768 #Always remove the extruder on/off M codes. These are no longer needed in 5D printing.
769 prefix = 'M101\nM103\n'
770 elif filename == 'support_start.gcode' or filename == 'support_end.gcode':
771 #Add support start/end code
772 if getProfileSetting('support_dual_extrusion') == 'True' and int(getPreference('extruder_amount')) > 1:
773 if filename == 'support_start.gcode':
774 setTempOverride('extruder', '1')
776 setTempOverride('extruder', '0')
777 alterationContents = getAlterationFileContents('switchExtruder.gcode')
778 clearTempOverride('extruder')
780 alterationContents = ''
781 return unicode(prefix + re.sub("(.)\{([^\}]*)\}", replaceTagMatch, alterationContents).rstrip() + '\n' + postfix).strip().encode('utf-8') + '\n'
785 def getPluginConfig():
787 return pickle.loads(str(getProfileSetting('plugin_config')))
791 def setPluginConfig(config):
792 putProfileSetting('plugin_config', pickle.dumps(config))
794 def getPluginBasePaths():
796 if platform.system() != "Windows":
797 ret.append(os.path.expanduser('~/.cura/plugins/'))
798 if platform.system() == "Darwin" and hasattr(sys, 'frozen'):
799 ret.append(os.path.normpath(os.path.join(resources.resourceBasePath, "Cura/plugins")))
801 ret.append(os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'plugins')))
806 for basePath in getPluginBasePaths():
807 for filename in glob.glob(os.path.join(basePath, '*.py')):
808 filename = os.path.basename(filename)
809 if filename.startswith('_'):
811 with open(os.path.join(basePath, filename), "r") as f:
812 item = {'filename': filename, 'name': None, 'info': None, 'type': None, 'params': []}
815 if not line.startswith('#'):
817 line = line[1:].split(':', 1)
820 if line[0].upper() == 'NAME':
821 item['name'] = line[1].strip()
822 elif line[0].upper() == 'INFO':
823 item['info'] = line[1].strip()
824 elif line[0].upper() == 'TYPE':
825 item['type'] = line[1].strip()
826 elif line[0].upper() == 'DEPEND':
828 elif line[0].upper() == 'PARAM':
829 m = re.match('([a-zA-Z][a-zA-Z0-9_]*)\(([a-zA-Z_]*)(?::([^\)]*))?\) +(.*)', line[1].strip())
831 item['params'].append({'name': m.group(1), 'type': m.group(2), 'default': m.group(3), 'description': m.group(4)})
833 print "Unknown item in effect meta data: %s %s" % (line[0], line[1])
834 if item['name'] is not None and item['type'] == 'postprocess':
838 def runPostProcessingPlugins(gcodefilename):
839 pluginConfigList = getPluginConfig()
840 pluginList = getPluginList()
842 for pluginConfig in pluginConfigList:
844 for pluginTest in pluginList:
845 if pluginTest['filename'] == pluginConfig['filename']:
851 for basePath in getPluginBasePaths():
852 testFilename = os.path.join(basePath, pluginConfig['filename'])
853 if os.path.isfile(testFilename):
854 pythonFile = testFilename
855 if pythonFile is None:
858 locals = {'filename': gcodefilename}
859 for param in plugin['params']:
860 value = param['default']
861 if param['name'] in pluginConfig['params']:
862 value = pluginConfig['params'][param['name']]
864 if param['type'] == 'float':
868 value = float(param['default'])
870 locals[param['name']] = value
872 execfile(pythonFile, locals)
874 locationInfo = traceback.extract_tb(sys.exc_info()[2])[-1]
875 return "%s: '%s' @ %s:%s:%d" % (str(sys.exc_info()[0].__name__), str(sys.exc_info()[1]), os.path.basename(locationInfo[0]), locationInfo[2], locationInfo[1])