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src/mlx/acft.py (modified) (10 diffs)
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src/mlx/acft.py
r447 r512 32 32 #--------------------------------------------------------------------------------------- 33 33 34 # Derate type: no derate possible 35 DERATE_NONE = 0 36 37 # Derate type: Boeing, i.e. a percentage value. 38 # For logging, the percentage value is expected as a string (i.e. whatever the 39 # pilot enters into the text field). 40 DERATE_BOEING = 1 41 42 # Derate type: EPR, i.e. an EPR value. 43 # For logging, the EPR value is expected as a string (i.e. whatever the pilot 44 # enters into the text field). 45 DERATE_EPR = 2 46 47 # Derate type: Tupolev, i.e. nominal or takeoff 48 # For logging, one of the DERATE_TUPOLEV_xxx values are expected. 49 DERATE_TUPOLEV = 3 50 51 # Tupolev derate value: nominal 52 DERATE_TUPOLEV_NOMINAL = 1 53 54 # Tupolev derate value: takeoff 55 DERATE_TUPOLEV_TAKEOFF = 2 56 57 # Derate type: BAe-146, i.e. enabled or not 58 # For logging, a boolean is expected. 59 DERATE_B462 = 4 60 61 #--------------------------------------------------------------------------------------- 62 34 63 class SmoothedValue(object): 35 64 """A smoothed value.""" … … 203 232 204 233 @property 205 def derateLabels(self): 206 """Get the strings related to the derate entry. 207 208 It returns a tuple of two items: 209 - the label before the entry field, 210 - the label after the entry field, which can be None. 211 212 If both labels are None, the derate value will not be logged or 213 queried. This is the default.""" 214 return (None, None) 215 216 @property 217 def derateTemplate(self): 218 """Get the template for logging the derate value. 219 220 If it returns None (which is the default), no derate value will be 221 logged.""" 234 def derateType(self): 235 """Get the derate type for this aircraft. 236 237 This default implementation returns DERATE_NONE.""" 238 return DERATE_NONE 239 240 def getDerateLine(self, value): 241 """Get the log line for the given derate value. 242 243 It uses the the derate type and produces the standard message for 244 each. This children need not override it, although they can.""" 245 dt = self.derateType 246 247 if dt==DERATE_BOEING: 248 return "Derate calculated by the pilot: %s %%" % \ 249 ("-" if value is None else value,) 250 elif dt==DERATE_EPR: 251 return "EPR calculated by the pilot: %s" % \ 252 ("-" if value is None else value,) 253 elif dt==DERATE_TUPOLEV: 254 return "Thrust setting calculated by the pilot: %s" % \ 255 ("-" if value is None else 256 "nominal" if value==DERATE_TUPOLEV_NOMINAL else "takeoff",) 257 elif dt==DERATE_B462: 258 return "Derate setting: %s" % \ 259 ("-" if value is None else "enabled" if value else "disabled",) 260 elif dt!=DERATE_NONE: 261 print "mlx.acft.getDerateLine: invalid derate type: " + dt 262 222 263 return None 223 264 … … 472 513 """Log the derate values either newly or by updating the corresponding 473 514 line.""" 474 d erateTemplate = self.derateTemplate475 if d erateTemplate is None:515 dt = self.derateType 516 if dt==DERATE_NONE: 476 517 return 477 518 478 derate = self._flight.derate479 message = derateTemplate % ("-" if derate is None else derate)480 if self._derateLineID is None:481 if state is None:482 state = self._aircraftState483 self._derateLineID = \484 self.logger.message(state.timestamp, message)485 else:486 self.logger.updateLine(self._derateLineID, message)519 message = self.getDerateLine(self._flight.derate) 520 if message is not None: 521 if self._derateLineID is None: 522 if state is None: 523 state = self._aircraftState 524 self._derateLineID = \ 525 self.logger.message(state.timestamp, message) 526 else: 527 self.logger.updateLine(self._derateLineID, message) 487 528 488 529 def _logTakeoffAntiIce(self, state = None): … … 607 648 608 649 @property 609 def derateLabels(self): 610 """Get the derate strings for this type.""" 611 return (xstr("takeoff_derate_boeing"), "%") 612 613 @property 614 def derateTemplate(self): 615 """Get the derate template for this aicraft type.""" 616 return "Derate calculated by the pilot: %s %%" 650 def derateType(self): 651 """Get the derate type for this type.""" 652 return DERATE_BOEING 617 653 618 654 # def _appendSpeedChecker(self): … … 741 777 742 778 @property 743 def derateLabels(self): 744 """Get the derate strings for this type.""" 745 return (xstr("takeoff_derate_boeing"), "%") 746 747 @property 748 def derateTemplate(self): 749 """Get the derate template for this aicraft type.""" 750 return "Derate calculated by the pilot: %s %%" 779 def derateType(self): 780 """Get the derate type for this type.""" 781 return DERATE_BOEING 751 782 752 783 #--------------------------------------------------------------------------------------- … … 819 850 820 851 @property 821 def derateLabels(self): 822 """Get the derate strings for this type.""" 823 return ("EPR", None) 824 825 @property 826 def derateTemplate(self): 827 """Get the derate template for this aicraft type.""" 828 return "EPR calculated by the pilot: %s" 852 def derateType(self): 853 """Get the derate type for this type.""" 854 return DERATE_EPR 829 855 830 856 #--------------------------------------------------------------------------------------- … … 881 907 882 908 @property 883 def derateLabels(self): 884 """Get the derate strings for this type.""" 885 return (xstr("takeoff_derate_tupolev"), None) 886 887 @property 888 def derateTemplate(self): 889 """Get the derate template for this aicraft type.""" 890 return "Nominal/takeoff power calculated by the pilot: %s" 909 def derateType(self): 910 """Get the derate type for this type.""" 911 return DERATE_TUPOLEV 891 912 892 913 @property … … 939 960 940 961 @property 941 def derateLabels(self): 942 """Get the derate strings for this type.""" 943 return (xstr("takeoff_derate_tupolev"), None) 944 945 @property 946 def derateTemplate(self): 947 """Get the derate template for this aicraft type.""" 948 return "Nominal/takeoff power calculated by the pilot: %s" 962 def derateType(self): 963 """Get the derate type for this type.""" 964 return DERATE_TUPOLEV 949 965 950 966 def _appendLightsLoggers(self): … … 990 1006 991 1007 @property 992 def derateLabels(self): 993 """Get the derate strings for this type.""" 994 return (xstr("takeoff_derate_tupolev"), None) 995 996 @property 997 def derateTemplate(self): 998 """Get the derate template for this aicraft type.""" 999 return "Nominal/takeoff power calculated by the pilot: %s" 1008 def derateType(self): 1009 """Get the derate type for this type.""" 1010 return DERATE_TUPOLEV 1000 1011 1001 1012 def _appendLightsLoggers(self): … … 1038 1049 1039 1050 @property 1040 def derateLabels(self): 1041 """Get the derate strings for this type.""" 1042 return (xstr("takeoff_derate_b462"), None) 1043 1044 @property 1045 def derateTemplate(self): 1046 """Get the derate template for this aicraft type.""" 1047 return "Derate enabled: %s" 1051 def derateType(self): 1052 """Get the derate type for this type.""" 1053 return DERATE_B462 1048 1054 1049 1055 #---------------------------------------------------------------------------------------
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