Source Code for Module entities.RuntimeParameters'

 1  from config import config 
 2  import time 
 3  from math import pi 
 4   
 5 -class RuntimeParameters: 
 6 -    def __init__(self): 
 7          self.startTime = time.time() 
 8          self.endTime = None 
 9          self.inputFilename = None 
10          self.outputFilename = None 
11           
12          self.profileMemory = config.getboolean('general', 'profile.memory') 
13           
14          self.decimalPlaces = config.getint('general', 'decimal.places') 
15          self.layerThickness = config.getfloat('carve', 'layer.height') 
16          self.perimeterWidth = config.getfloat('carve', 'extrusion.width') 
17          self.profileName = None 
18          self.bridgeWidthMultiplier = None 
19          self.nozzleDiameter = None 
20          self.threadSequence = None 
21          self.infillWidth = None 
22          self.operatingFeedRatePerSecond = None 
23          self.perimeterFeedRatePerSecond = None 
24          self.operatingFlowRate = None 
25          self.verboseGcode = config.getboolean('general', 'verbose.gcode') 
26           
27          self.overlapRemovalWidthOverPerimeterWidth = config.getfloat('inset', 'overlap.removal.scaler') 
28          self.nozzleDiameter = config.getfloat('inset', 'nozzle.diameter') 
29          self.bridgeWidthMultiplier = config.getfloat('inset', 'bridge.width.multiplier.ratio') 
30          self.loopOrderAscendingArea = config.getboolean('inset', 'loop.order.preferloops') 
31           
32          self.layerHeight = config.getfloat('carve', 'layer.height') 
33          self.extrusionWidth = config.getfloat('carve', 'extrusion.width') 
34          self.infillBridgeDirection = config.getboolean('carve', 'infill.bridge.direction') 
35          self.importCoarsenessRatio = config.getfloat('carve', 'import.coarseness.ratio') 
36          self.correctMesh = config.getboolean('carve', 'mesh.correct') 
37          self.decimalPlaces = config.getint('general', 'decimal.places') 
38          self.layerPrintFrom = config.getint('carve', 'layer.print.from') 
39          self.layerPrintTo = config.getint('carve', 'layer.print.to') 
40           
41          self.speedActive = config.getboolean('speed', 'active') 
42          self.addFlowRate = config.getboolean('speed', 'add.flow.rate') 
43          self.addAccelerationRate = config.getboolean('speed', 'add.acceleration.rate') 
44          self.feedRate = config.getfloat('speed', 'feed.rate') 
45          self.flowRateRatio = config.getfloat('speed', 'flow.rate.ratio') 
46          self.accelerationRate = config.getfloat('speed', 'acceleration.rate') 
47          self.orbitalFeedRateRatio = config.getfloat('speed', 'feed.rate.orbiting.ratio') 
48          self.perimeterFeedRate = config.getfloat('speed', 'feed.rate.perimeter') 
49          self.perimeterFlowRateRatio = config.getfloat('speed', 'flow.rate.perimeter.ratio') 
50          self.bridgeFeedRateRatio = config.getfloat('speed', 'feed.rate.bridge.ratio') 
51          self.bridgeFlowRateRatio = config.getfloat('speed', 'flow.rate.bridge.ratio') 
52          self.travelFeedRate = config.getfloat('speed', 'feed.rate.travel') 
53          self.supportFeedRate = config.getfloat('speed', 'feed.rate.support') 
54           
55          self.dimensionActive = config.getboolean('dimension', 'active') 
56          self.filamentDiameter = config.getfloat('dimension', 'filament.diameter') 
57          self.filamentPackingDensity = config.getfloat('dimension', 'filament.packing.density') 
58          self.oozeRate = config.getfloat('dimension', 'oozerate') 
59          self.extruderRetractionSpeed = config.getfloat('dimension', 'extruder.retraction.speed') 
60          self.extrusionUnitsRelative = config.getboolean('dimension', 'extrusion.units.relative') 
61          self.dimensionDecimalPlaces = config.getint('dimension', 'decimal.places') 
62           
63          self.extrusionPrintOrder = config.get('fill', 'extrusion.sequence.print.order').split(',') 
64           
65          self.bridgeFeedRateMinute = self.bridgeFeedRateRatio * self.perimeterFeedRate * 60 # todo former reference to main feed now perimeter feed 
66          self.perimeterFeedRateMinute = self.perimeterFeedRate * 60 
67          self.extrusionFeedRateMinute = self.feedRate * 60.0 
68          self.travelFeedRateMinute = self.travelFeedRate * 60 
69           
70          self.supportFeedRateMinute = self.supportFeedRate * 60 
71           
72          self.minimumLayerFeedRate = config.getfloat('cool', 'minimum.layer.feed.rate') 
73          self.minimumLayerFeedRateMinute = self.minimumLayerFeedRate * 60 
74           
75          self.minimumBridgeFeedRateMultiplier = self.minimumLayerFeedRateMinute / self.bridgeFeedRateMinute 
76          self.minimumPerimeterFeedRateMultiplier = self.minimumLayerFeedRateMinute / self.perimeterFeedRateMinute         
77          self.minimumExtrusionFeedRateMultiplier = self.minimumLayerFeedRateMinute / self.extrusionFeedRateMinute 
78          self.minimumTravelFeedRateMultiplier = self.minimumLayerFeedRateMinute / self.travelFeedRateMinute 
79           
80          nozzleXsection = (self.nozzleDiameter / 2) ** 2 * pi 
81          extrusionXsection = ((abs(self.perimeterWidth) + self.layerThickness) / 4) ** 2 * pi 
82           
83          self.flowRate = self.flowRateRatio * self.feedRate 
84          self.bridgeFlowRate = (self.bridgeFlowRateRatio * self.bridgeFeedRateRatio) * (self.perimeterFlowRateRatio * self.perimeterFeedRate) * (nozzleXsection / extrusionXsection) 
85          self.perimeterFlowRate = self.perimeterFlowRateRatio * self.perimeterFeedRate 
86           
87          self.orbitalFeedRateSecond = (self.feedRate * self.orbitalFeedRateRatio) 
88          self.orbitalFeedRateMinute = self.orbitalFeedRateSecond * 60 
89           
90          self.combActive = config.getboolean('comb', 'active') 
91