def _extractRawParams(self):
if self._vehicleDescr is not None:
descriptors = getShellDescriptors(self._itemDescr, self._vehicleDescr)
params = calcShellParams(descriptors)
else:
params = self._getPrecachedInfo().params
return params
def getAvgParams(self):
if self._vehicleDescr is not None:
descriptors = getShellDescriptors(self._itemDescr, self._vehicleDescr)
avgParams = calcShellParams(descriptors)
else:
avgParams = self.precachedParams.avgParams
return avgParams
def piercingPowerTable(self):
if self._itemDescr['kind'] in (SHELL_TYPES.ARMOR_PIERCING,
SHELL_TYPES.ARMOR_PIERCING_CR):
if self._vehicleDescr is None:
return NO_DATA
result = []
shellDescriptor = getShellDescriptors(self._itemDescr,
self._vehicleDescr)[0]
piercingMax, piercingMin = shellDescriptor[
PIERCING_POWER_PROP_NAME]
randFactor = self._itemDescr['piercingPowerRandomization']
lossPerMeter = (piercingMax - piercingMin) / 400.0
maxDistance = self.maxShotDistance
for distance in PIERCING_DISTANCES:
if distance > maxDistance:
distance = int(maxDistance)
currPiercing = piercingMax - lossPerMeter * (distance - 100.0)
result.append(
(distance, (currPiercing - randFactor * currPiercing,
currPiercing + randFactor * currPiercing)))
return result
else:
return
return
def getAvgParams(self):
if self._vehicleDescr is not None:
descriptors = getShellDescriptors(self._itemDescr,
self._vehicleDescr)
avgParams = calcShellParams(descriptors)
else:
avgParams = self.precachedParams.avgParams
return avgParams
def piercingPowerTable(self):
if self._itemDescr.kind in (SHELL_TYPES.ARMOR_PIERCING,
SHELL_TYPES.ARMOR_PIERCING_CR):
if self._vehicleDescr is None:
return NO_DATA
result = []
shellDescriptor = getShellDescriptors(self._itemDescr,
self._vehicleDescr)[0]
maxDistance = self.maxShotDistance
for distance in PIERCING_DISTANCES:
if distance > maxDistance:
distance = int(maxDistance)
currPiercing = PIERCING_POWER.computePiercingPowerAtDist(
shellDescriptor.piercingPower, distance, maxDistance)
result.append((distance, currPiercing))
return result
else:
return
def piercingPowerTable(self):
if self._itemDescr['kind'] in (SHELL_TYPES.ARMOR_PIERCING, SHELL_TYPES.ARMOR_PIERCING_CR):
if self._vehicleDescr is None:
return NO_DATA
result = []
shellDescriptor = getShellDescriptors(self._itemDescr, self._vehicleDescr)[0]
piercingMax, piercingMin = shellDescriptor[PIERCING_POWER_PROP_NAME]
randFactor = self._itemDescr['piercingPowerRandomization']
lossPerMeter = (piercingMax - piercingMin) / 400.0
maxDistance = self.maxShotDistance
for distance in PIERCING_DISTANCES:
if distance > maxDistance:
distance = int(maxDistance)
currPiercing = piercingMax - lossPerMeter * (distance - 100.0)
result.append((distance, (currPiercing - randFactor * currPiercing, currPiercing + randFactor * currPiercing)))
return result
else:
return
return
def maxShotDistance(self):
if self._itemDescr['kind'] in _SHELL_KINDS:
if self._vehicleDescr is not None:
return getShellDescriptors(self._itemDescr, self._vehicleDescr)[0]['maxDistance']
return
def __getShellDescriptor(self):
shellDescriptors = getShellDescriptors(self._itemDescr, self._vehicleDescr)
return shellDescriptors[0] if shellDescriptors else None
def maxShotDistance(self):
if self._itemDescr.kind in _SHELL_KINDS:
if self._vehicleDescr is not None:
return getShellDescriptors(self._itemDescr,
self._vehicleDescr)[0].maxDistance
return
