Keep track of GLOC checks.

airpower/aircraft/__init__.py

@@ -96,6 +96,7 @@ def __init__(self, name, aircraftdata, hexcode, azimuth, altitude, speed, config
       self._turnfp        = 0
       self._fpcarry       = 0
       self._apcarry       = 0
+      self._gloccheck     = 0
       self._aircraftdata  = apaircraftdata.aircraftdata(aircraftdata)
       self._destroyed     = False
       self._leftmap       = False
@@ -132,6 +133,7 @@ def __str__(self):
       ["configuration", self._configuration],
       ["fpcarry"      , self._fpcarry],
       ["apcarry"      , self._apcarry],
+      ["gloccheck"    , self._gloccheck],
       ["altitudecarry", self._altitudecarry],
       ["destroyed"    , self._destroyed],
       ["leftmap"      , self._leftmap],
@@ -200,6 +202,7 @@ def _restore(self, i):
     self._turnfp, \
     self._fpcarry, \
     self._apcarry, \
+    self._gloccheck, \
     self._destroyed, \
     self._leftmap, \
     self._turnsstalled, \
@@ -230,6 +233,7 @@ def _save(self, i):
       self._turnfp, \
       self._fpcarry, \
       self._apcarry, \
+      self._gloccheck, \
       self._destroyed, \
       self._leftmap, \
       self._turnsstalled, \

airpower/aircraft/_normalflight.py

@@ -405,6 +405,10 @@ def doturn(sense, facingchange):
       self._facing = (self._facing - facingchange) % 360
 
     self._turnfp = 0
+
+    if self._turnrate == "ET" and self._altitude <= 25:
+      self._gloccheck += 1
+      self._log("- risk of GLOC (check %d in cycle)." % self._gloccheck)
 
   ########################################
 
@@ -1074,6 +1078,11 @@ def reportturn():
     if self._maxturnrate != None:
       self._log("- turned at %s rate." % self._maxturnrate)
 
+    # See rule 7.6.
+    if self._gloccheck > 0 and self._maxturnrate != "ET" and self._maxturnrate != "BT":
+      self._log("- GLOC cycle ended.")
+      self._gloccheck = 0
+
     if self._turnfp > 0 and self._turnrate != None:
       self._log("- finished turning %s at %s rate with %d FPs carried." % (self._bank, self._turnrate, self._turnfp))
     elif self._bank == None: