def getVariableSpeed(self):
ranges = getRangeDict({
'slowest':7,
'slow':20,
'medium':35,
'fast':27,
'fastest':11
})
return chooseFromRange(ranges)
def getItemPool(self):
exceptionMessage = "Too many items already placed by the plando or not enough available locations:"
self.itemManager.newItemPool(addBosses=False)
# add the already placed items by the plando
for item in self.exclude:
if item == 'total':
continue
itemClass = 'Major'
if item in [
'Missile', 'Super', 'PowerBomb', 'Kraid', 'Phantoon',
'Draygon', 'Ridley', 'MotherBrain'
]:
itemClass = 'Minor'
for i in range(self.exclude[item]):
self.itemManager.addItem(item, itemClass)
remain = self.maxItems - self.exclude['total']
self.log.debug("Plando: remain start: {}".format(remain))
if remain > 0:
# add missing bosses
for boss in [
'Kraid', 'Phantoon', 'Draygon', 'Ridley', 'MotherBrain'
]:
if boss not in self.exclude or self.exclude[boss] == 0:
self.itemManager.addItem(boss, 'Minor')
self.exclude[boss] = 1
remain -= 1
self.log.debug("Plando: remain after bosses: {}".format(remain))
if remain < 0:
raise Exception("{} can't add the remaining bosses".format(
exceptionMessage))
# add missing majors
majors = []
for itemType in [
'Bomb', 'Charge', 'Ice', 'HiJump', 'SpeedBooster', 'Wave',
'Spazer', 'SpringBall', 'Varia', 'Plasma', 'Grapple',
'Morph', 'Gravity', 'XRayScope', 'SpaceJump', 'ScrewAttack'
]:
if itemType not in self.exclude or self.exclude[itemType] == 0:
self.itemManager.addItem(itemType, 'Major')
self.exclude[itemType] = 1
majors.append(itemType)
remain -= 1
self.log.debug("Plando: remain after majors: {}".format(remain))
if remain < 0:
raise Exception("{} can't add the remaining majors: {}".format(
exceptionMessage, ', '.join(majors)))
# add minimum minors to finish the game
for (itemType, minimum) in [('Missile', 3), ('Super', 2),
('PowerBomb', 1)]:
if itemType not in self.exclude:
self.exclude[itemType] = 0
while self.exclude[itemType] < minimum:
self.itemManager.addItem(itemType, 'Minor')
self.exclude[itemType] += 1
remain -= 1
self.log.debug(
"Plando: remain after minimum minors: {}".format(remain))
if remain < 0:
raise Exception(
"{} can't add the minimum minors to finish the game".
format(exceptionMessage))
# add energy
energyQty = self.qty['energy']
limits = {
"sparse": [('ETank', 4), ('Reserve', 1)],
"medium": [('ETank', 8), ('Reserve', 2)],
"vanilla": [('ETank', 14), ('Reserve', 4)]
}
for (itemType, minimum) in limits[energyQty]:
if itemType not in self.exclude:
self.exclude[itemType] = 0
while self.exclude[itemType] < minimum:
self.itemManager.addItem(itemType, 'Major')
self.exclude[itemType] += 1
remain -= 1
self.log.debug("Plando: remain after energy: {}".format(remain))
if remain < 0:
raise Exception("{} can't add energy".format(exceptionMessage))
# add ammo
nbMinorsAlready = self.exclude['Missile'] + self.exclude[
'Super'] + self.exclude['PowerBomb']
minorLocations = max(0,
0.66 * self.qty['minors'] - nbMinorsAlready)
maxItems = len(
self.itemManager.getItemPool()) + int(minorLocations)
rangeDict = getRangeDict(self.qty['ammo'])
while len(
self.itemManager.getItemPool()) < maxItems and remain > 0:
item = chooseFromRange(rangeDict)
self.itemManager.addMinor(item)
remain -= 1
self.log.debug("Plando: remain after ammo: {}".format(remain))
# add nothing
while remain > 0:
self.itemManager.addMinor('Nothing')
remain -= 1
self.log.debug("Plando: remain after nothing: {}".format(remain))
return self.itemManager.getItemPool()
def addAmmo(self):
self.calcMaxAmmo()
# we have to remove the minors already added
maxItems = min(
len(self.itemManager.getItemPool()) + int(self.minorLocations),
self.maxItems)
self.log.debug("maxItems: {}".format(maxItems))
ammoQty = self.qty['ammo']
if not self.qty['strictMinors']:
rangeDict = getRangeDict(ammoQty)
self.log.debug("rangeDict: {}".format(rangeDict))
while len(self.itemManager.getItemPool()) < maxItems:
item = chooseFromRange(rangeDict)
self.itemManager.addMinor(item)
else:
minorsTypes = ['Missile', 'Super', 'PowerBomb']
totalProps = sum(ammoQty[m] for m in minorsTypes)
minorsByProp = sorted(minorsTypes, key=lambda m: ammoQty[m])
maxMinors = 0.66 * (maxItems - 5)
totalMinorLocations = int(maxMinors * self.qty['minors'] / 100)
self.log.debug("totalProps: {}".format(totalProps))
self.log.debug(
"totalMinorLocations: {}".format(totalMinorLocations))
def ammoCount(ammo):
return float(
len([
item for item in self.itemManager.getItemPool()
if item.Type == ammo
]))
def targetRatio(ammo):
return round(float(ammoQty[ammo]) / totalProps, 3)
def cmpRatio(ammo, ratio):
thisAmmo = ammoCount(ammo)
thisRatio = round(thisAmmo / totalMinorLocations, 3)
nextRatio = round((thisAmmo + 1) / totalMinorLocations, 3)
self.log.debug(
"{} current, next/target ratio: {}, {}/{}".format(
ammo, thisRatio, nextRatio, ratio))
return abs(nextRatio - ratio) < abs(thisRatio - ratio)
def fillAmmoType(ammo, checkRatio=True):
ratio = targetRatio(ammo)
self.log.debug("{}: target ratio: {}".format(ammo, ratio))
while len(self.itemManager.getItemPool()) < maxItems and (
not checkRatio or cmpRatio(ammo, ratio)):
self.log.debug("Add {}".format(ammo))
self.itemManager.addMinor(ammo)
for m in minorsByProp:
fillAmmoType(m)
# now that the ratios have been matched as exactly as possible, we distribute the error
def getError(m, countOffset=0):
return abs((ammoCount(m) + countOffset) / totalMinorLocations -
targetRatio(m))
while len(self.itemManager.getItemPool()) < maxItems:
minNextError = 1000
chosenAmmo = None
for m in minorsByProp:
nextError = getError(m, 1)
if nextError < minNextError:
minNextError = nextError
chosenAmmo = m
self.itemManager.addMinor(chosenAmmo)
# fill up the rest with blank items
for i in range(self.maxItems - maxItems):
self.itemManager.addMinor('Nothing')
def determineParameters(self, progSpeed=None, progDiff=None):
self.chooseLocRanges = getRangeDict(self.getChooseLocs(progDiff))
self.chooseItemRanges = getRangeDict(self.getChooseItems(progSpeed))
self.spreadProb = self.progSpeedParams.getSpreadFactor(progSpeed)
self.lateDoorsProb = self.progSpeedParams.getLateDoorsProb(progSpeed)