class DistributedMazeGame(DistributedMinigame):
notify = DirectNotifyGlobal.directNotify.newCategory('DistributedMazeGame')
# define constants that you won't want to tweak here
CAMERA_TASK = "MazeGameCameraTask"
UPDATE_SUITS_TASK = "MazeGameUpdateSuitsTask"
TREASURE_GRAB_EVENT_NAME = "MazeTreasureGrabbed"
def __init__(self, cr):
DistributedMinigame.__init__(self, cr)
self.gameFSM = ClassicFSM.ClassicFSM('DistributedMazeGame',
[
State.State('off',
self.enterOff,
self.exitOff,
['play']),
State.State('play',
self.enterPlay,
self.exitPlay,
['cleanup',
'showScores']),
State.State('showScores',
self.enterShowScores,
self.exitShowScores,
['cleanup']),
State.State('cleanup',
self.enterCleanup,
self.exitCleanup,
[]),
],
# Initial State
'off',
# Final State
'cleanup',
)
# Add our game ClassicFSM to the framework ClassicFSM
self.addChildGameFSM(self.gameFSM)
# we make the toons look around during the intro movie
self.usesLookAround = 1
def getTitle(self):
return TTLocalizer.MazeGameTitle
def getInstructions(self):
return TTLocalizer.MazeGameInstructions
def getMaxDuration(self):
return MazeGameGlobals.GAME_DURATION
def __defineConstants(self):
self.TOON_SPEED = 8.
self.TOON_Z = 0
# actually lower the minimum speed for higher difficulty
# levels; a really slow suit will get in the way and make
# it harder to get all the coins
self.MinSuitSpeedRange = [.8 * self.TOON_SPEED, .6 * self.TOON_SPEED]
self.MaxSuitSpeedRange = [1.1 * self.TOON_SPEED, 2. * self.TOON_SPEED]
# set these to true to allocate suit speeds on a curve,
# where more suits are closer to the median speed and
# fewer suits are closer to the max and min suit speeds
self.FASTER_SUIT_CURVE = 1
# for easier difficulties, there are fewer REALLY slow suits
self.SLOWER_SUIT_CURVE = (self.getDifficulty() < .5)
# All of the suits operate entirely independently of the
# AI server; the server doesn't even really know that they
# exist. Each suit walks around the maze at a fixed rate,
# using a seeded random number generator to decide what
# path to take. Identical seeds are used on all clients.
# To ensure that the suits on various clients behave
# exactly the same, it is necessary to avoid the use of
# floating point numbers in any calculations that affect the
# paths of the suits. Due to the spatial interactions between
# suits that can significantly affect their decisions, it is
# very important that the suits are told to make path decisions
# in exactly the same order on every client.
# Therefore, rather than intuitively storing the walking speed
# of each suit as a feet-per-second floating point number, we
# store the suits' walk periods, or the number of 'tics' that
# pass while a suit walks from one position to the next. (Suits
# only make path decisions when they arrive at new grid positions)
# We choose an arbitrary number (MazeGameGlobals.SUIT_TIC_FREQ)
# of 'suit tics' per second. Higher numbers of tics per
# second give greater suit speed granularity, at the cost of
# overflowing Python's int range more quickly. For the purposes
# of a one-minute game, we can choose a fairly high value without
# worrying about overflow.
# Each suit is assigned a number of tics that represents the amount
# of time that it will take that suit to walk from one grid cell
# to the next grid cell. This is the suit's 'walk period'. If a
# suit's walk period is the same as MazeGameGlobals.SUIT_TIC_FREQ,
# that suit will take one second to walk the length of a cell. If
# the walk period is equal to .5 * SUIT_TIC_FREQ, it will take
# 1/2 second, etc.
# compute the suit periods
if __debug__:
def printPeriodTable(name, numSuitList, fasterSuits,
tTransFunc=None):
str = '%s = {\n' % name
# cycle through the safezones and calculate the
# corresponding suit speeds
for zone in MinigameGlobals.SafeZones:
str += '%s%s : {' % (' '*4, zone)
difficulty = MinigameGlobals.getDifficulty(zone)
minSpeed = lerp(self.MinSuitSpeedRange[0],
self.MinSuitSpeedRange[1],
difficulty)
maxSpeed = lerp(self.MaxSuitSpeedRange[0],
self.MaxSuitSpeedRange[1],
difficulty)
# all the 'slower' suits will be slower than this speed,
# all the 'faster' suits will be faster.
midSpeed = (minSpeed + maxSpeed) / 2.
# cycle through the suit counts (how many suits
# will be in play)
for numSuits in numSuitList:
# there must be an even number of suits
assert not numSuits % 2
speeds = []
for i in xrange(numSuits/2):
if fasterSuits:
i += numSuits/2
t = i / float(numSuits-1)
# map t into 0..1
if fasterSuits:
t -= .5
t *= 2.
# apply any time transformation function
if tTransFunc != None:
t = tTransFunc(t)
if fasterSuits:
speed = lerp(midSpeed, maxSpeed, t)
else:
speed = lerp(minSpeed, midSpeed, t)
speeds.append(speed)
# calculate the corresponding suit periods
def calcUpdatePeriod(speed):
# result in tics
# SUIT_TIC_FREQ: tics/sec
# CELL_WIDTH: feet
# speed: feet/sec
# tics = ((tics/sec) * feet) / (feet/sec)
return int((float(MazeGameGlobals.SUIT_TIC_FREQ) * \
float(MazeData.CELL_WIDTH)) / speed)
periods = map(calcUpdatePeriod, speeds)
filler = ""
if numSuits < 10:
filler = " "
str += '%s%s : %s,\n%s%s' % (numSuits, filler, periods,
' '*4, ' '*8)
str += '},\n'
str += '%s}' % (' '*4)
print str
# these helper functions are used to distort the t time value.
def rampIntoCurve(t):
t = 1. - t
t = t * t * t
t = 1. - t
return t
def rampOutOfCurve(t):
return t * t * t
numSuitList = [4,8,12,16]
printPeriodTable("self.slowerSuitPeriods", numSuitList, 0)
printPeriodTable("self.slowerSuitPeriodsCurve", numSuitList, 0,
rampIntoCurve)
printPeriodTable("self.fasterSuitPeriods", numSuitList, 1)
printPeriodTable("self.fasterSuitPeriodsCurve", numSuitList, 1,
rampOutOfCurve)
# these tables were generated from the code above
# and pasted in
self.slowerSuitPeriods = {
2000 : {4 : [128, 76],
8 : [128, 99, 81, 68],
12 : [128, 108, 93, 82, 74, 67],
16 : [128, 112, 101, 91, 83, 76, 71, 66],
},
1000 : {4 : [110, 69],
8 : [110, 88, 73, 62],
12 : [110, 95, 83, 74, 67, 61],
16 : [110, 98, 89, 81, 75, 69, 64, 60],
},
5000 : {4 : [96, 63],
8 : [96, 79, 66, 57],
12 : [96, 84, 75, 67, 61, 56],
16 : [96, 87, 80, 73, 68, 63, 59, 55],
},
4000 : {4 : [86, 58],
8 : [86, 71, 61, 53],
12 : [86, 76, 68, 62, 56, 52],
16 : [86, 78, 72, 67, 62, 58, 54, 51],
},
3000 : {4 : [78, 54],
8 : [78, 65, 56, 49],
12 : [78, 69, 62, 57, 52, 48],
16 : [78, 71, 66, 61, 57, 54, 51, 48],
},
9000 : {4 : [71, 50],
8 : [71, 60, 52, 46],
12 : [71, 64, 58, 53, 49, 45],
16 : [71, 65, 61, 57, 53, 50, 47, 45],
},
}
self.slowerSuitPeriodsCurve = {
2000 : {4 : [128, 65],
8 : [128, 78, 66, 64],
12 : [128, 88, 73, 67, 64, 64],
16 : [128, 94, 79, 71, 67, 65, 64, 64],
},
1000 : {4 : [110, 59],
8 : [110, 70, 60, 58],
12 : [110, 78, 66, 61, 59, 58],
16 : [110, 84, 72, 65, 61, 59, 58, 58],
},
5000 : {4 : [96, 55],
8 : [96, 64, 56, 54],
12 : [96, 71, 61, 56, 54, 54],
16 : [96, 76, 65, 59, 56, 55, 54, 54],
},
4000 : {4 : [86, 51],
8 : [86, 59, 52, 50],
12 : [86, 65, 56, 52, 50, 50],
16 : [86, 69, 60, 55, 52, 51, 50, 50],
},
3000 : {4 : [78, 47],
8 : [78, 55, 48, 47],
12 : [78, 60, 52, 48, 47, 47],
16 : [78, 63, 55, 51, 49, 47, 47, 47],
},
9000 : {4 : [71, 44],
8 : [71, 51, 45, 44],
12 : [71, 55, 48, 45, 44, 44],
16 : [71, 58, 51, 48, 45, 44, 44, 44],
},
}
self.fasterSuitPeriods = {
2000 : {4 : [54, 42],
8 : [59, 52, 47, 42],
12 : [61, 56, 52, 48, 45, 42],
16 : [61, 58, 54, 51, 49, 46, 44, 42],
},
1000 : {4 : [50, 40],
8 : [55, 48, 44, 40],
12 : [56, 52, 48, 45, 42, 40],
16 : [56, 53, 50, 48, 45, 43, 41, 40],
},
5000 : {4 : [47, 37],
8 : [51, 45, 41, 37],
12 : [52, 48, 45, 42, 39, 37],
16 : [52, 49, 47, 44, 42, 40, 39, 37],
},
4000 : {4 : [44, 35],
8 : [47, 42, 38, 35],
12 : [48, 45, 42, 39, 37, 35],
16 : [49, 46, 44, 42, 40, 38, 37, 35],
},
3000 : {4 : [41, 33],
8 : [44, 40, 36, 33],
12 : [45, 42, 39, 37, 35, 33],
16 : [45, 43, 41, 39, 38, 36, 35, 33],
},
9000 : {4 : [39, 32],
8 : [41, 37, 34, 32],
12 : [42, 40, 37, 35, 33, 32],
16 : [43, 41, 39, 37, 35, 34, 33, 32],
},
}
self.fasterSuitPeriodsCurve = {
2000 : {4 : [62, 42],
8 : [63, 61, 54, 42],
12 : [63, 63, 61, 56, 50, 42],
16 : [63, 63, 62, 60, 57, 53, 48, 42],
},
1000 : {4 : [57, 40],
8 : [58, 56, 50, 40],
12 : [58, 58, 56, 52, 46, 40],
16 : [58, 58, 57, 56, 53, 49, 45, 40],
},
5000 : {4 : [53, 37],
8 : [54, 52, 46, 37],
12 : [54, 53, 52, 48, 43, 37],
16 : [54, 54, 53, 51, 49, 46, 42, 37],
},
4000 : {4 : [49, 35],
8 : [50, 48, 43, 35],
12 : [50, 49, 48, 45, 41, 35],
16 : [50, 50, 49, 48, 46, 43, 39, 35],
},
3000 : {4 : [46, 33],
8 : [47, 45, 41, 33],
12 : [47, 46, 45, 42, 38, 33],
16 : [47, 46, 46, 45, 43, 40, 37, 33],
},
9000 : {4 : [43, 32],
8 : [44, 42, 38, 32],
12 : [44, 43, 42, 40, 36, 32],
16 : [44, 44, 43, 42, 40, 38, 35, 32],
},
}
self.CELL_WIDTH = MazeData.CELL_WIDTH
self.MAX_FRAME_MOVE = self.CELL_WIDTH/2 # maximum movement in one frame
startOffset = 3
self.startPosHTable = [
[Point3(0, startOffset,self.TOON_Z), 0],
[Point3(0,-startOffset,self.TOON_Z),180],
[Point3( startOffset,0,self.TOON_Z),270],
[Point3(-startOffset,0,self.TOON_Z), 90],
]
self.camOffset = Vec3(0, -19, 45)
def load(self):
self.notify.debug("load")
DistributedMinigame.load(self)
# load resources and create objects here
self.__defineConstants()
mazeName = MazeGameGlobals.getMazeName(self.doId, self.numPlayers,
MazeData.mazeNames)
self.maze = Maze.Maze(mazeName)
model = loader.loadModel("phase_3.5/models/props/mickeySZ")
self.treasureModel = model.find("**/mickeySZ")
model.removeNode()
self.treasureModel.setScale(1.6)
#self.treasureModel.setP(-80) # tilt the mickey heads toward the camera
self.treasureModel.setP(-90)
self.music = base.loadMusic(
"phase_4/audio/bgm/MG_toontag.mid"
#"phase_4/audio/bgm/TC_SZ.mid"
)
# make a dictionary of tracks for showing each toon
# getting hit by a suit
self.toonHitTracks = {}
self.scorePanels = []
if __debug__:
# this flag will allow you to walk right through suits
self.cheat = config.GetBool('maze-game-cheat', 0)
def unload(self):
self.notify.debug("unload")
DistributedMinigame.unload(self)
# unload resources and delete objects from load() here
del self.toonHitTracks
self.maze.destroy()
del self.maze
self.treasureModel.removeNode()
del self.treasureModel
del self.music
# remove our game ClassicFSM from the framework ClassicFSM
self.removeChildGameFSM(self.gameFSM)
del self.gameFSM
def onstage(self):
self.notify.debug("onstage")
DistributedMinigame.onstage(self)
# start up the minigame; parent things to render, start playing
# music...
# at this point we cannot yet show the remote players' toons
self.maze.onstage()
# place the toons in random starting lineups by
# shuffling the starting position list
self.randomNumGen.shuffle(self.startPosHTable)
lt = base.localAvatar
lt.reparentTo(render)
lt.hideName()
self.__placeToon(self.localAvId)
lt.setAnimState('Happy', 1.0)
lt.setSpeed(0,0)
self.camParent = render.attachNewNode('mazeGameCamParent')
self.camParent.reparentTo(base.localAvatar)
self.camParent.setPos(0,0,0)
self.camParent.setHpr(render, 0,0,0)
camera.reparentTo(self.camParent)
camera.setPos(self.camOffset)
self.__spawnCameraTask()
# create random num generators for each toon
self.toonRNGs = []
for i in xrange(self.numPlayers):
self.toonRNGs.append(RandomNumGen.RandomNumGen(self.randomNumGen))
# create the treasures
self.treasures = []
for i in xrange(self.maze.numTreasures):
self.treasures.append(MazeTreasure.MazeTreasure(
self.treasureModel, self.maze.treasurePosList[i], i, self.doId))
self.__loadSuits()
for suit in self.suits:
suit.onstage()
# create an instance of each sound so that they can be
# played simultaneously, one for each toon
# these sounds must be loaded here (and not in load()) because
# we don't know how many players there will be until the
# minigame has recieved all required fields
self.sndTable = {
"hitBySuit" : [None] * self.numPlayers,
"falling" : [None] * self.numPlayers,
}
for i in xrange(self.numPlayers):
self.sndTable["hitBySuit"][i] = base.loadSfx(
"phase_4/audio/sfx/MG_Tag_C.mp3"
#"phase_4/audio/sfx/MG_cannon_fire_alt.mp3"
)
self.sndTable["falling"][i] = base.loadSfx(
"phase_4/audio/sfx/MG_cannon_whizz.mp3")
# load a few copies of the grab sound
self.grabSounds = []
for i in xrange(5):
self.grabSounds.append(base.loadSfx(
"phase_4/audio/sfx/MG_maze_pickup.mp3"
))
# play the sounds round-robin
self.grabSoundIndex = 0
# fill in the toonHitTracks dict with bogus tracks
for avId in self.avIdList:
self.toonHitTracks[avId] = Wait(0.1)
self.scores = [0] * self.numPlayers
# this will show what percentage of the treasures
# have been picked up
self.goalBar = DirectWaitBar(
parent = render2d,
relief = DGG.SUNKEN,
frameSize = (-0.35, 0.35, -0.15, 0.15),
borderWidth = (0.02, 0.02),
scale = 0.42,
pos = (.84, 0, (0.5 - .28*self.numPlayers) + .05),
barColor = (0, 0.7, 0, 1),
)
self.goalBar.setBin('unsorted', 0)
self.goalBar.hide()
self.introTrack = self.getIntroTrack()
self.introTrack.start()
def offstage(self):
self.notify.debug("offstage")
# stop the minigame; parent things to hidden, stop the
# music...
if self.introTrack.isPlaying():
self.introTrack.finish()
del self.introTrack
for avId in self.toonHitTracks.keys():
track = self.toonHitTracks[avId]
if track.isPlaying():
track.finish()
self.__killCameraTask()
camera.wrtReparentTo(render)
self.camParent.removeNode()
del self.camParent
for panel in self.scorePanels:
panel.cleanup()
self.scorePanels = []
self.goalBar.destroy()
del self.goalBar
# Restore the offscreen popups.
base.setCellsAvailable(base.rightCells, 1)
for suit in self.suits:
suit.offstage()
self.__unloadSuits()
for treasure in self.treasures:
treasure.destroy()
del self.treasures
del self.sndTable
del self.grabSounds
del self.toonRNGs
self.maze.offstage()
base.localAvatar.showName()
# this parents toons to hidden, so do it last
# just to be sure
DistributedMinigame.offstage(self)
def __placeToon(self, avId):
""" places a toon in its starting position """
toon = self.getAvatar(avId)
if self.numPlayers == 1:
toon.setPos(0,0,self.TOON_Z)
toon.setHpr(180,0,0)
else:
posIndex = self.avIdList.index(avId)
toon.setPos(self.startPosHTable[posIndex][0])
toon.setHpr(self.startPosHTable[posIndex][1],0,0)
def setGameReady(self):
if not self.hasLocalToon: return
self.notify.debug("setGameReady")
if DistributedMinigame.setGameReady(self):
return
# all of the remote toons have joined the game;
# it's safe to show them now.
# show the remote toons
for avId in self.remoteAvIdList:
toon = self.getAvatar(avId)
if toon:
toon.reparentTo(render)
self.__placeToon(avId)
toon.setAnimState('Happy', 1.0)
# Start the smoothing task.
toon.startSmooth()
toon.startLookAround()
def setGameStart(self, timestamp):
if not self.hasLocalToon: return
self.notify.debug("setGameStart")
# base class will cause gameFSM to enter initial state
DistributedMinigame.setGameStart(self, timestamp)
# all players have finished reading the rules,
# and are ready to start playing.
if self.introTrack.isPlaying():
self.introTrack.finish()
# make the remote toons stop looking around
for avId in self.remoteAvIdList:
toon = self.getAvatar(avId)
if toon:
toon.stopLookAround()
# transition to the appropriate state
self.gameFSM.request("play")
def handleDisabledAvatar(self, avId):
# yikes, this avatar is about to disappear
# if it's playing, finish up his fly interval before it's too late
hitTrack = self.toonHitTracks[avId]
if hitTrack.isPlaying():
hitTrack.finish()
# hand it off to the base class
DistributedMinigame.handleDisabledAvatar(self, avId)
# these are enter and exit functions for the game's
# fsm (finite state machine)
def enterOff(self):
self.notify.debug("enterOff")
def exitOff(self):
pass
def enterPlay(self):
self.notify.debug("enterPlay")
# Initialize the scoreboard
for i in xrange(self.numPlayers):
avId = self.avIdList[i]
avName = self.getAvatarName(avId)
scorePanel = \
MinigameAvatarScorePanel.MinigameAvatarScorePanel(avId,
avName)
scorePanel.setPos(1.12, 0.0, .5 - 0.28*i)
self.scorePanels.append(scorePanel)
self.goalBar.show()
self.goalBar['value'] = 0.
# We need the right edge of the screen for display of the
# scoreboard, so we can't have any offscreen popups there.
base.setCellsAvailable(base.rightCells, 0)
self.__spawnUpdateSuitsTask()
orthoDrive = OrthoDrive(
self.TOON_SPEED,
maxFrameMove=self.MAX_FRAME_MOVE,
customCollisionCallback=self.__doMazeCollisions,
priority = 1
)
self.orthoWalk = OrthoWalk(orthoDrive,
broadcast=not self.isSinglePlayer())
self.orthoWalk.start()
# listen for collisions with the suits
self.accept(MazeSuit.COLLISION_EVENT_NAME, self.__hitBySuit)
# listen for treasure pickups
self.accept(self.TREASURE_GRAB_EVENT_NAME, self.__treasureGrabbed)
# Start counting down the game clock,
# call timerExpired when it reaches 0
self.timer = ToontownTimer.ToontownTimer()
self.timer.posInTopRightCorner()
self.timer.setTime(MazeGameGlobals.GAME_DURATION)
self.timer.countdown(MazeGameGlobals.GAME_DURATION, self.timerExpired)
# listen for resetClock messages so we can keep our clock in sync
self.accept("resetClock", self.__resetClock)
base.playMusic(self.music, looping = 0, volume = .8)
def exitPlay(self):
self.notify.debug("exitPlay")
self.ignore("resetClock")
self.ignore(MazeSuit.COLLISION_EVENT_NAME)
self.ignore(self.TREASURE_GRAB_EVENT_NAME)
self.orthoWalk.stop()
self.orthoWalk.destroy()
del self.orthoWalk
self.__killUpdateSuitsTask()
self.timer.stop()
self.timer.destroy()
del self.timer
# keep the toons from walking in place
for avId in self.avIdList:
toon = self.getAvatar(avId)
if toon:
toon.loop('neutral')
def __resetClock(self, tOffset):
self.notify.debug("resetClock")
self.gameStartTime += tOffset
self.timer.countdown(self.timer.currentTime + tOffset,
self.timerExpired)
def __treasureGrabbed(self, treasureNum):
# local toon grabbed this treasure
# another toon may actually get the credit,
# but proceed as if we got it
# make the treasure react
self.treasures[treasureNum].showGrab()
# play a sound
self.grabSounds[self.grabSoundIndex].play()
self.grabSoundIndex = (self.grabSoundIndex + 1) % len(self.grabSounds)
# tell the AI we're claiming this treasure
self.sendUpdate("claimTreasure", [treasureNum])
def setTreasureGrabbed(self, avId, treasureNum):
if not self.hasLocalToon: return
#self.notify.debug("treasure %s grabbed by %s" % (treasureNum, avId))
if avId != self.localAvId:
# destroy the treasure
self.treasures[treasureNum].showGrab()
# update the toon's score
i = self.avIdList.index(avId)
self.scores[i] += 1
self.scorePanels[i].setScore(self.scores[i])
# update the total treasure percentage
total = 0
for score in self.scores:
total += score
self.goalBar['value'] = 100. * \
(float(total) / float(self.maze.numTreasures))
def __hitBySuit(self, suitNum):
# localtoon was hit by a suit
self.notify.debug("hitBySuit")
if __debug__:
if self.cheat:
return
timestamp = globalClockDelta.localToNetworkTime(\
globalClock.getFrameTime())
self.sendUpdate("hitBySuit", [self.localAvId, timestamp])
self.__showToonHitBySuit(self.localAvId, timestamp)
def hitBySuit(self, avId, timestamp):
if not self.hasLocalToon: return
if self.gameFSM.getCurrentState().getName() not in [
'play', 'showScores']:
self.notify.warning('ignoring msg: av %s hit by suit' % avId)
return
self.notify.debug("avatar " + `avId` + " hit by a suit")
if avId != self.localAvId:
self.__showToonHitBySuit(avId, timestamp)
def __showToonHitBySuit(self, avId, timestamp):
toon = self.getAvatar(avId)
if toon == None:
return
rng = self.toonRNGs[self.avIdList.index(avId)]
# make sure this toon's old track is done
curPos = toon.getPos(render)
oldTrack = self.toonHitTracks[avId]
if oldTrack.isPlaying():
oldTrack.finish()
# preserve the toon's current position, in case he gets hit
# by two suits at a time
toon.setPos(curPos)
toon.setZ(self.TOON_Z)
# put the toon under a new node
assert (toon.getParent() == render)
parentNode = render.attachNewNode('mazeFlyToonParent-'+`avId`)
parentNode.setPos(toon.getPos())
toon.reparentTo(parentNode)
toon.setPos(0,0,0)
# shoot the toon up into the air
startPos = parentNode.getPos()
# make a copy of the toon's dropshadow
dropShadow = toon.dropShadow.copyTo(parentNode)
dropShadow.setScale(toon.dropShadow.getScale(render))
trajectory = Trajectory.Trajectory(0,
Point3(0,0,0),
Point3(0,0,50),
gravMult=1.)
flyDur = trajectory.calcTimeOfImpactOnPlane(0.)
assert(flyDur > 0)
# choose a random landing point
while 1:
endTile = [rng.randint(2,self.maze.width-1),
rng.randint(2,self.maze.height-1)]
if self.maze.isWalkable(endTile[0],endTile[1]):
break
endWorldCoords = self.maze.tile2world(endTile[0],endTile[1])
endPos = Point3(endWorldCoords[0], endWorldCoords[1], startPos[2])
def flyFunc(t, trajectory, startPos=startPos, endPos=endPos,
dur=flyDur, moveNode=parentNode, flyNode=toon):
u = (t/dur)
moveNode.setX(startPos[0] + (u * (endPos[0]-startPos[0])))
moveNode.setY(startPos[1] + (u * (endPos[1]-startPos[1])))
# set the full position, since the toon might get banged
# by telemetry
flyNode.setPos(trajectory.getPos(t))
flyTrack = Sequence(
LerpFunctionInterval(flyFunc,
fromData=0., toData=flyDur,
duration=flyDur,
extraArgs=[trajectory]),
name=toon.uniqueName("hitBySuit-fly"))
# if localtoon, move the camera to get a better view
if avId != self.localAvId:
cameraTrack = Sequence()
else:
# keep the camera parent node on the ground
# with the toon parent node
self.camParent.reparentTo(parentNode)
startCamPos = camera.getPos()
destCamPos = camera.getPos()
# trajectory starts at Z==0, ends at Z==0
zenith = trajectory.getPos(flyDur/2.)[2]
# make the camera go up above the toon's zenith...
destCamPos.setZ(zenith * 1.3)
# and pull in fairly far towards the toon
destCamPos.setY(destCamPos[1] * .3)
# make sure the camera keeps looking at the toon
def camTask(task, zenith=zenith,
flyNode=toon,
startCamPos=startCamPos,
camOffset=destCamPos-startCamPos):
# move the camera proportional to the current height
# of the toon wrt the height of its total trajectory
u = flyNode.getZ() / zenith
camera.setPos(startCamPos + (camOffset * u))
camera.lookAt(toon)
return Task.cont
camTaskName = "mazeToonFlyCam-"+`avId`
taskMgr.add(camTask, camTaskName, priority=20)
def cleanupCamTask(self=self, toon=toon,
camTaskName=camTaskName,
startCamPos=startCamPos):
taskMgr.remove(camTaskName)
self.camParent.reparentTo(toon)
camera.setPos(startCamPos)
camera.lookAt(toon)
cameraTrack = Sequence(
Wait(flyDur),
Func(cleanupCamTask),
name="hitBySuit-cameraLerp")
# make the toon spin in H and P
# it seems like we need to put the rotations on two different
# nodes in order to avoid interactions between the rotations
geomNode = toon.getGeomNode()
# apply the H rotation around the geomNode, since it's OK
# to spin the toon in H at a node at his feet
startHpr = geomNode.getHpr()
destHpr = Point3(startHpr)
# make the toon rotate in h 1..7 times
hRot = rng.randrange(1,8)
if rng.choice([0,1]):
hRot = -hRot
destHpr.setX(destHpr[0]+(hRot*360))
spinHTrack = Sequence(
LerpHprInterval(geomNode, flyDur, destHpr, startHpr=startHpr),
Func(geomNode.setHpr, startHpr),
name=toon.uniqueName("hitBySuit-spinH"))
# put an extra node above the geomNode, so we can spin the
# toon in P around his waist
parent = geomNode.getParent()
rotNode = parent.attachNewNode('rotNode')
geomNode.reparentTo(rotNode)
rotNode.setZ(toon.getHeight()/2.)
oldGeomNodeZ = geomNode.getZ()
geomNode.setZ(-toon.getHeight()/2.)
# spin the toon in P around his waist
startHpr = rotNode.getHpr()
destHpr = Point3(startHpr)
# make the toon rotate in P 1..2 times
pRot = rng.randrange(1,3)
if rng.choice([0,1]):
pRot = -pRot
destHpr.setY(destHpr[1]+(pRot*360))
spinPTrack = Sequence(
LerpHprInterval(rotNode, flyDur, destHpr, startHpr=startHpr),
Func(rotNode.setHpr, startHpr),
name=toon.uniqueName("hitBySuit-spinP"))
# play some sounds
i = self.avIdList.index(avId)
soundTrack = Sequence(
Func(base.playSfx, self.sndTable['hitBySuit'][i]),
Wait(flyDur * (2./3.)),
SoundInterval(self.sndTable['falling'][i],
duration=(flyDur*(1./3.))),
name=toon.uniqueName("hitBySuit-soundTrack"))
def preFunc(self=self, avId=avId, toon=toon, dropShadow=dropShadow):
forwardSpeed = toon.forwardSpeed
rotateSpeed = toon.rotateSpeed
if avId == self.localAvId:
# disable control of local toon
self.orthoWalk.stop()
else:
toon.stopSmooth()
# preserve old bug/feature where toon would be running in the air
# if toon was moving, make him continue to run
if forwardSpeed or rotateSpeed:
toon.setSpeed(forwardSpeed, rotateSpeed)
# set toon's speed to zero to stop any walk animations
# leave it, it's funny to see toon running in mid-air
#toon.setSpeed(0,0)
# hide the toon's dropshadow
toon.dropShadow.hide()
def postFunc(self=self, avId=avId, oldGeomNodeZ=oldGeomNodeZ,
dropShadow=dropShadow, parentNode=parentNode):
if avId == self.localAvId:
base.localAvatar.setPos(endPos)
# game may have ended by now, check
if hasattr(self, 'orthoWalk'):
# re-enable control of local toon only if we're still in the play state.
if (self.gameFSM.getCurrentState().getName() == "play"):
self.orthoWalk.start()
# get rid of the dropshadow
dropShadow.removeNode()
del dropShadow
# show the toon's dropshadow
toon.dropShadow.show()
# get rid of the extra nodes
geomNode = toon.getGeomNode()
rotNode = geomNode.getParent()
baseNode = rotNode.getParent()
geomNode.reparentTo(baseNode)
rotNode.removeNode()
del rotNode
geomNode.setZ(oldGeomNodeZ)
toon.reparentTo(render)
toon.setPos(endPos)
parentNode.removeNode()
del parentNode
if avId != self.localAvId:
toon.startSmooth()
# call the preFunc _this_frame_ to ensure that the local toon
# update task does not run this frame
preFunc()
hitTrack = Sequence(
Parallel(flyTrack, cameraTrack,
spinHTrack, spinPTrack, soundTrack),
Func(postFunc),
name=toon.uniqueName("hitBySuit"))
self.toonHitTracks[avId] = hitTrack
hitTrack.start(globalClockDelta.localElapsedTime(timestamp))
def allTreasuresTaken(self):
if not self.hasLocalToon: return
# all of the treasures are gone, move on
self.notify.debug("all treasures taken")
if not MazeGameGlobals.ENDLESS_GAME:
self.gameFSM.request('showScores')
def timerExpired(self):
self.notify.debug("local timer expired")
if not MazeGameGlobals.ENDLESS_GAME:
self.gameFSM.request('showScores')
def __doMazeCollisions(self, oldPos, newPos):
# we will calculate an offset vector that
# keeps the toon out of the walls
offset = newPos - oldPos
# toons can only get this close to walls
WALL_OFFSET = 1.
# make sure we're not in a wall already
curX = oldPos[0]; curY = oldPos[1]
curTX, curTY = self.maze.world2tile(curX, curY)
assert(not self.maze.collisionTable[curTY][curTX])
def calcFlushCoord(curTile, newTile, centerTile):
# calculates resulting one-dimensional coordinate,
# given that the object is moving from curTile to
# newTile, where newTile is a wall
EPSILON = 0.01
if newTile > curTile:
return ((newTile-centerTile)*self.CELL_WIDTH)\
-EPSILON-WALL_OFFSET
else:
return ((curTile-centerTile)*self.CELL_WIDTH)+WALL_OFFSET
offsetX = offset[0]; offsetY = offset[1]
WALL_OFFSET_X = WALL_OFFSET
if offsetX < 0:
WALL_OFFSET_X = -WALL_OFFSET_X
WALL_OFFSET_Y = WALL_OFFSET
if offsetY < 0:
WALL_OFFSET_Y = -WALL_OFFSET_Y
# check movement in X direction
newX = curX + offsetX + WALL_OFFSET_X; newY = curY
newTX, newTY = self.maze.world2tile(newX, newY)
if newTX != curTX:
# we've crossed a tile boundary
if self.maze.collisionTable[newTY][newTX]:
# there's a wall
# adjust the X offset so that the toon
# hits the wall exactly
offset.setX(calcFlushCoord(curTX, newTX,
self.maze.originTX)-curX)
newX = curX; newY = curY + offsetY + WALL_OFFSET_Y
newTX, newTY = self.maze.world2tile(newX, newY)
if newTY != curTY:
# we've crossed a tile boundary
if self.maze.collisionTable[newTY][newTX]:
# there's a wall
# adjust the Y offset so that the toon
# hits the wall exactly
offset.setY(calcFlushCoord(curTY, newTY,
self.maze.originTY)-curY)
# at this point, if our new position is in a wall, we're
# running right into a protruding corner:
#
# \
# ###
# ###
# ###
#
offsetX = offset[0]; offsetY = offset[1]
newX = curX + offsetX + WALL_OFFSET_X
newY = curY + offsetY + WALL_OFFSET_Y
newTX, newTY = self.maze.world2tile(newX, newY)
if self.maze.collisionTable[newTY][newTX]:
# collide in only one of the dimensions
cX = calcFlushCoord(curTX, newTX, self.maze.originTX)
cY = calcFlushCoord(curTY, newTY, self.maze.originTY)
if (abs(cX - curX) < abs(cY - curY)):
offset.setX(cX - curX)
else:
offset.setY(cY - curY)
return oldPos + offset
def __spawnCameraTask(self):
self.notify.debug("spawnCameraTask")
camera.lookAt(base.localAvatar)
taskMgr.remove(self.CAMERA_TASK)
# The camera control needs to run after the toon collision/movement processing
taskMgr.add(self.__cameraTask, self.CAMERA_TASK, priority=45)
def __killCameraTask(self):
self.notify.debug("killCameraTask")
taskMgr.remove(self.CAMERA_TASK)
def __cameraTask(self, task):
# simulate a compass node; always make sure the camera
# parent node is rotated correctly, regardless of the
# orientation of the parent (localtoon)
self.camParent.setHpr(render, 0,0,0)
return Task.cont
## SUITS
def __loadSuits(self):
self.notify.debug("loadSuits")
self.suits = []
self.numSuits = 4 * self.numPlayers
safeZone = self.getSafezoneId()
slowerTable = self.slowerSuitPeriods
if self.SLOWER_SUIT_CURVE:
slowerTable = self.slowerSuitPeriodsCurve
slowerPeriods = slowerTable[safeZone][self.numSuits]
fasterTable = self.fasterSuitPeriods
if self.FASTER_SUIT_CURVE:
fasterTable = self.fasterSuitPeriodsCurve
fasterPeriods = fasterTable[safeZone][self.numSuits]
suitPeriods = slowerPeriods + fasterPeriods
self.notify.debug("suit periods: " + `suitPeriods`)
self.randomNumGen.shuffle(suitPeriods)
for i in xrange(self.numSuits):
self.suits.append(MazeSuit(i, self.maze, self.randomNumGen,
suitPeriods[i], self.getDifficulty()))
def __unloadSuits(self):
self.notify.debug("unloadSuits")
for suit in self.suits:
suit.destroy()
del self.suits
def __spawnUpdateSuitsTask(self):
self.notify.debug("spawnUpdateSuitsTask")
for suit in self.suits:
suit.gameStart(self.gameStartTime)
taskMgr.remove(self.UPDATE_SUITS_TASK)
taskMgr.add(self.__updateSuitsTask, self.UPDATE_SUITS_TASK)
def __killUpdateSuitsTask(self):
self.notify.debug("killUpdateSuitsTask")
taskMgr.remove(self.UPDATE_SUITS_TASK)
for suit in self.suits:
suit.gameEnd()
def __updateSuitsTask(self, task):
#print "__updateSuitsTask"
curT = globalClock.getFrameTime() - self.gameStartTime
curTic = int(curT * float(MazeGameGlobals.SUIT_TIC_FREQ))
# this list will hold a sorted list of (tic, suit index) pairs
# that represent the suit updates that must be executed
# this frame
suitUpdates = []
# aggregate a list of all the suit update times
for i in xrange(len(self.suits)):
updateTics = self.suits[i].getThinkTimestampTics(curTic)
suitUpdates.extend(zip(updateTics, [i]*len(updateTics)))
# sort the list in-place
suitUpdates.sort(lambda a,b: a[0]-b[0])
if len(suitUpdates) > 0:
# see below
curTic = 0
# run through the sorted update list, and execute the updates
for i in xrange(len(suitUpdates)):
update = suitUpdates[i]
tic = update[0]
suitIndex = update[1]
suit = self.suits[suitIndex]
# if multiple suits are scheduled to update at exactly the
# same time, call prepareToMove() on them, to prevent
# collisions between a suit and another suit's
# old (about to be changed) position
if tic > curTic:
curTic = tic
j = i + 1
while j < len(suitUpdates):
if suitUpdates[j][0] > tic:
break
self.suits[suitUpdates[j][1]].prepareToThink()
j += 1
# make list of tiles where this suit may not walk
# (because other suits are already there)
unwalkables = []
for si in xrange(suitIndex):
unwalkables.extend(self.suits[si].occupiedTiles)
for si in xrange(suitIndex+1,len(self.suits)):
unwalkables.extend(self.suits[si].occupiedTiles)
# do the actual update
suit.think(curTic, curT, unwalkables)
return Task.cont
def enterShowScores(self):
self.notify.debug("enterShowScores")
# lerp up the goal bar, score panels
lerpTrack = Parallel()
lerpDur = .5
# goal panel
lerpTrack.append(Parallel(
LerpPosInterval(self.goalBar, lerpDur, Point3(0,0,-.6),
blendType='easeInOut'),
LerpScaleInterval(self.goalBar, lerpDur,
Vec3(self.goalBar.getScale())*2.,
blendType='easeInOut'),
))
# score panels
# top/bottom Y
tY = .6; bY = -.05
# left/center/right X
lX = -.5; cX = 0; rX = .5
scorePanelLocs = (
((cX,bY),),
((lX,bY),(rX,bY)),
((cX,tY),(lX,bY),(rX,bY)),
((lX,tY),(rX,tY),(lX,bY),(rX,bY)),
)
scorePanelLocs = scorePanelLocs[self.numPlayers-1]
for i in xrange(self.numPlayers):
panel = self.scorePanels[i]
pos = scorePanelLocs[i]
lerpTrack.append(Parallel(
LerpPosInterval(panel, lerpDur, Point3(pos[0],0,pos[1]),
blendType='easeInOut'),
LerpScaleInterval(panel, lerpDur,
Vec3(panel.getScale())*2.,
blendType='easeInOut'),
))
self.showScoreTrack = Parallel(
lerpTrack,
Sequence(Wait(MazeGameGlobals.SHOWSCORES_DURATION),
Func(self.gameOver),
),
)
self.showScoreTrack.start()
def exitShowScores(self):
# calling finish() here would cause problems if we're
# exiting abnormally, because of the gameOver() call
self.showScoreTrack.pause()
del self.showScoreTrack
def enterCleanup(self):
self.notify.debug("enterCleanup")
# play and showScores are currently self-contained enough
# to clean themselves up in their exit() funcs
def exitCleanup(self):
pass
def getIntroTrack(self):
# show a close-up of the toon, and pull back to the final
# camera position
# pump the camera task to make sure the camera parent is
# rotated correctly
self.__cameraTask(None)
# store the camera's original parent/pos/hpr
origCamParent = camera.getParent()
origCamPos = camera.getPos()
origCamHpr = camera.getHpr()
# put a node under the toon, and put the camera under that node
iCamParent = base.localAvatar.attachNewNode('iCamParent')
# In the final camera position that is used during the game,
# a toon with a heading of 0 will be facing away from the camera.
# We want to start out facing the toon, and smoothly transition to
# the final camera pos. Therefore, we should give the camera parent
# node a 180-degree rotation.
iCamParent.setH(180)
camera.reparentTo(iCamParent)
toonHeight = base.localAvatar.getHeight()
camera.setPos(0, -15, toonHeight * 3)
camera.lookAt(0, 0, toonHeight/2.)
# put the new parent node under the original parent node
# so that all we have to do to make the new parent node
# coincide with the old parent node is lerp the new parent's
# pos/hpr to zero
iCamParent.wrtReparentTo(origCamParent)
waitDur = 5.
lerpDur = 4.5
lerpTrack = Parallel()
# lerp the camera parent to where the old parent is
# make sure that we don't lerp more than 180 degrees
# we're lerping to H=0, so make sure -180 <= startH <= 180
startHpr = iCamParent.getHpr()
startHpr.setX(reduceAngle(startHpr[0]))
lerpTrack.append(
LerpPosHprInterval(iCamParent, lerpDur,
pos = Point3(0,0,0),
hpr = Point3(0,0,0),
startHpr = startHpr,
name=self.uniqueName('introLerpParent')))
# lerp the camera to its old offset/orientation
lerpTrack.append(
LerpPosHprInterval(camera, lerpDur,
pos = origCamPos,
hpr = origCamHpr,
blendType = 'easeInOut',
name=self.uniqueName('introLerpCameraPos')))
base.localAvatar.startLookAround()
def cleanup(origCamParent=origCamParent,
origCamPos=origCamPos,
origCamHpr=origCamHpr,
iCamParent=iCamParent):
camera.reparentTo(origCamParent)
camera.setPos(origCamPos)
camera.setHpr(origCamHpr)
iCamParent.removeNode()
del iCamParent
base.localAvatar.stopLookAround()
return Sequence(
Wait(waitDur),
lerpTrack,
Func(cleanup),
)
class DistributedMazeGame(DistributedMinigame):
CAMERA_TASK = 'MazeGameCameraTask'
UPDATE_SUITS_TASK = 'MazeGameUpdateSuitsTask'
TREASURE_GRAB_EVENT_NAME = 'MazeTreasureGrabbed'
def __init__(self, cr):
DistributedMinigame.__init__(self, cr)
self.gameFSM = FSM.FSM('DistributedMazeGame', [
State.State('off', self.enterOff, self.exitOff, ['play']),
State.State('play', self.enterPlay, self.exitPlay,
['cleanup', 'showScores']),
State.State('showScores', self.enterShowScores,
self.exitShowScores, ['cleanup']),
State.State('cleanup', self.enterCleanup, self.exitCleanup, [])
], 'off', 'cleanup')
self.addChildGameFSM(self.gameFSM)
self.usesLookAround = 1
def getTitle(self):
return Localizer.MazeGameTitle
def getInstructions(self):
return Localizer.MazeGameInstructions
def getMaxDuration(self):
return MazeGameGlobals.GAME_DURATION
def _DistributedMazeGame__defineConstants(self):
self.TOON_SPEED = 8.0
self.TOON_Z = 0
self.MinSuitSpeedRange = [
0.80000000000000004 * self.TOON_SPEED,
0.59999999999999998 * self.TOON_SPEED
]
self.MaxSuitSpeedRange = [
1.1000000000000001 * self.TOON_SPEED, 2.0 * self.TOON_SPEED
]
self.FASTER_SUIT_CURVE = 1
self.SLOWER_SUIT_CURVE = self.getDifficulty() < 0.5
self.slowerSuitPeriods = {
2000: {
4: [128, 76],
8: [128, 99, 81, 68],
12: [128, 108, 93, 82, 74, 67],
16: [128, 112, 101, 91, 83, 76, 71, 66]
},
1000: {
4: [110, 69],
8: [110, 88, 73, 62],
12: [110, 95, 83, 74, 67, 61],
16: [110, 98, 89, 81, 75, 69, 64, 60]
},
5000: {
4: [96, 63],
8: [96, 79, 66, 57],
12: [96, 84, 75, 67, 61, 56],
16: [96, 87, 80, 73, 68, 63, 59, 55]
},
4000: {
4: [86, 58],
8: [86, 71, 61, 53],
12: [86, 76, 68, 62, 56, 52],
16: [86, 78, 72, 67, 62, 58, 54, 51]
},
3000: {
4: [78, 54],
8: [78, 65, 56, 49],
12: [78, 69, 62, 57, 52, 48],
16: [78, 71, 66, 61, 57, 54, 51, 48]
},
9000: {
4: [71, 50],
8: [71, 60, 52, 46],
12: [71, 64, 58, 53, 49, 45],
16: [71, 65, 61, 57, 53, 50, 47, 45]
}
}
self.slowerSuitPeriodsCurve = {
2000: {
4: [128, 65],
8: [128, 78, 66, 64],
12: [128, 88, 73, 67, 64, 64],
16: [128, 94, 79, 71, 67, 65, 64, 64]
},
1000: {
4: [110, 59],
8: [110, 70, 60, 58],
12: [110, 78, 66, 61, 59, 58],
16: [110, 84, 72, 65, 61, 59, 58, 58]
},
5000: {
4: [96, 55],
8: [96, 64, 56, 54],
12: [96, 71, 61, 56, 54, 54],
16: [96, 76, 65, 59, 56, 55, 54, 54]
},
4000: {
4: [86, 51],
8: [86, 59, 52, 50],
12: [86, 65, 56, 52, 50, 50],
16: [86, 69, 60, 55, 52, 51, 50, 50]
},
3000: {
4: [78, 47],
8: [78, 55, 48, 47],
12: [78, 60, 52, 48, 47, 47],
16: [78, 63, 55, 51, 49, 47, 47, 47]
},
9000: {
4: [71, 44],
8: [71, 51, 45, 44],
12: [71, 55, 48, 45, 44, 44],
16: [71, 58, 51, 48, 45, 44, 44, 44]
}
}
self.fasterSuitPeriods = {
2000: {
4: [54, 42],
8: [59, 52, 47, 42],
12: [61, 56, 52, 48, 45, 42],
16: [61, 58, 54, 51, 49, 46, 44, 42]
},
1000: {
4: [50, 40],
8: [55, 48, 44, 40],
12: [56, 52, 48, 45, 42, 40],
16: [56, 53, 50, 48, 45, 43, 41, 40]
},
5000: {
4: [47, 37],
8: [51, 45, 41, 37],
12: [52, 48, 45, 42, 39, 37],
16: [52, 49, 47, 44, 42, 40, 39, 37]
},
4000: {
4: [44, 35],
8: [47, 42, 38, 35],
12: [48, 45, 42, 39, 37, 35],
16: [49, 46, 44, 42, 40, 38, 37, 35]
},
3000: {
4: [41, 33],
8: [44, 40, 36, 33],
12: [45, 42, 39, 37, 35, 33],
16: [45, 43, 41, 39, 38, 36, 35, 33]
},
9000: {
4: [39, 32],
8: [41, 37, 34, 32],
12: [42, 40, 37, 35, 33, 32],
16: [43, 41, 39, 37, 35, 34, 33, 32]
}
}
self.fasterSuitPeriodsCurve = {
2000: {
4: [62, 42],
8: [63, 61, 54, 42],
12: [63, 63, 61, 56, 50, 42],
16: [63, 63, 62, 60, 57, 53, 48, 42]
},
1000: {
4: [57, 40],
8: [58, 56, 50, 40],
12: [58, 58, 56, 52, 46, 40],
16: [58, 58, 57, 56, 53, 49, 45, 40]
},
5000: {
4: [53, 37],
8: [54, 52, 46, 37],
12: [54, 53, 52, 48, 43, 37],
16: [54, 54, 53, 51, 49, 46, 42, 37]
},
4000: {
4: [49, 35],
8: [50, 48, 43, 35],
12: [50, 49, 48, 45, 41, 35],
16: [50, 50, 49, 48, 46, 43, 39, 35]
},
3000: {
4: [46, 33],
8: [47, 45, 41, 33],
12: [47, 46, 45, 42, 38, 33],
16: [47, 46, 46, 45, 43, 40, 37, 33]
},
9000: {
4: [43, 32],
8: [44, 42, 38, 32],
12: [44, 43, 42, 40, 36, 32],
16: [44, 44, 43, 42, 40, 38, 35, 32]
}
}
self.CELL_WIDTH = MazeData.CELL_WIDTH
self.MAX_FRAME_MOVE = self.CELL_WIDTH / 2
startOffset = 3
self.startPosHTable = [[Point3(0, startOffset, self.TOON_Z), 0],
[Point3(0, -startOffset, self.TOON_Z), 180],
[Point3(startOffset, 0, self.TOON_Z), 270],
[Point3(-startOffset, 0, self.TOON_Z), 90]]
self.camOffset = Vec3(0, -19, 45)
def load(self):
self.notify.debug('load')
DistributedMinigame.load(self)
self._DistributedMazeGame__defineConstants()
mazeName = MazeGameGlobals.getMazeName(self.doId, self.numPlayers,
MazeData.mazeNames)
self.maze = Maze.Maze(mazeName)
model = loader.loadModel('phase_3.5/models/props/mickeySZ')
self.treasureModel = model.find('**/mickeySZ')
model.removeNode()
self.treasureModel.setScale(1.6000000000000001)
self.treasureModel.setP(-90)
self.music = base.loadMusic('phase_4/audio/bgm/MG_toontag.mid')
self.toonHitTracks = {}
self.scorePanels = []
def unload(self):
self.notify.debug('unload')
DistributedMinigame.unload(self)
del self.toonHitTracks
self.maze.destroy()
del self.maze
self.treasureModel.removeNode()
del self.treasureModel
del self.music
self.removeChildGameFSM(self.gameFSM)
del self.gameFSM
def onstage(self):
self.notify.debug('onstage')
DistributedMinigame.onstage(self)
self.maze.onstage()
self.randomNumGen.shuffle(self.startPosHTable)
lt = toonbase.localToon
lt.reparentTo(render)
lt.hideName()
self._DistributedMazeGame__placeToon(self.localAvId)
lt.setAnimState('Happy', 1.0)
lt.setSpeed(0, 0)
self.camParent = render.attachNewNode('mazeGameCamParent')
self.camParent.reparentTo(toonbase.localToon)
self.camParent.setPos(0, 0, 0)
self.camParent.setHpr(render, 0, 0, 0)
camera.reparentTo(self.camParent)
camera.setPos(self.camOffset)
self._DistributedMazeGame__spawnCameraTask()
self.toonRNGs = []
for i in xrange(self.numPlayers):
self.toonRNGs.append(RandomNumGen.RandomNumGen(self.randomNumGen))
self.treasures = []
for i in xrange(self.maze.numTreasures):
self.treasures.append(
MazeTreasure.MazeTreasure(self.treasureModel,
self.maze.treasurePosList[i], i,
self.doId))
self._DistributedMazeGame__loadSuits()
for suit in self.suits:
suit.onstage()
self.sndTable = {
'hitBySuit': [None] * self.numPlayers,
'falling': [None] * self.numPlayers
}
for i in xrange(self.numPlayers):
self.sndTable['hitBySuit'][i] = base.loadSfx(
'phase_4/audio/sfx/MG_Tag_C.mp3')
self.sndTable['falling'][i] = base.loadSfx(
'phase_4/audio/sfx/MG_cannon_whizz.mp3')
self.grabSounds = []
for i in xrange(5):
self.grabSounds.append(
base.loadSfx('phase_4/audio/sfx/MG_maze_pickup.mp3'))
self.grabSoundIndex = 0
for avId in self.avIdList:
self.toonHitTracks[avId] = Wait(0.10000000000000001)
self.scores = [0] * self.numPlayers
self.goalBar = DirectWaitBar(
parent=render2d,
relief=SUNKEN,
frameSize=(-0.34999999999999998, 0.34999999999999998,
-0.14999999999999999, 0.14999999999999999),
borderWidth=(0.02, 0.02),
scale=0.41999999999999998,
pos=(0.83999999999999997, 0,
(0.5 - 0.28000000000000003 * self.numPlayers) +
0.050000000000000003),
barColor=(0, 0.69999999999999996, 0, 1))
self.goalBar.hide()
self.introTrack = self.getIntroTrack()
self.introTrack.start()
def offstage(self):
self.notify.debug('offstage')
if self.introTrack.isPlaying():
self.introTrack.finish()
del self.introTrack
for avId in self.toonHitTracks.keys():
track = self.toonHitTracks[avId]
if track.isPlaying():
track.finish()
self._DistributedMazeGame__killCameraTask()
camera.wrtReparentTo(render)
self.camParent.removeNode()
del self.camParent
for panel in self.scorePanels:
panel.cleanup()
self.scorePanels = []
self.goalBar.destroy()
del self.goalBar
toonbase.setCellsAvailable(toonbase.rightCells, 1)
for suit in self.suits:
suit.offstage()
self._DistributedMazeGame__unloadSuits()
for treasure in self.treasures:
treasure.destroy()
del self.treasures
del self.sndTable
del self.grabSounds
del self.toonRNGs
self.maze.offstage()
toonbase.localToon.showName()
DistributedMinigame.offstage(self)
def _DistributedMazeGame__placeToon(self, avId):
toon = self.getAvatar(avId)
if self.numPlayers == 1:
toon.setPos(0, 0, self.TOON_Z)
toon.setHpr(180, 0, 0)
else:
posIndex = self.avIdList.index(avId)
toon.setPos(self.startPosHTable[posIndex][0])
toon.setHpr(self.startPosHTable[posIndex][1], 0, 0)
def setGameReady(self):
self.notify.debug('setGameReady')
if DistributedMinigame.setGameReady(self):
return None
for avId in self.remoteAvIdList:
toon = self.getAvatar(avId)
if toon:
toon.reparentTo(render)
self._DistributedMazeGame__placeToon(avId)
toon.setAnimState('Happy', 1.0)
toon.startSmooth()
toon.startLookAround()
def setGameStart(self, timestamp):
self.notify.debug('setGameStart')
DistributedMinigame.setGameStart(self, timestamp)
if self.introTrack.isPlaying():
self.introTrack.finish()
for avId in self.remoteAvIdList:
toon = self.getAvatar(avId)
if toon:
toon.stopLookAround()
self.gameFSM.request('play')
def handleDisabledAvatar(self, avId):
hitTrack = self.toonHitTracks[avId]
if hitTrack.isPlaying():
hitTrack.finish()
DistributedMinigame.handleDisabledAvatar(self, avId)
def enterOff(self):
self.notify.debug('enterOff')
def exitOff(self):
pass
def enterPlay(self):
self.notify.debug('enterPlay')
for i in xrange(self.numPlayers):
avId = self.avIdList[i]
avName = self.getAvatarName(avId)
scorePanel = MinigameAvatarScorePanel.MinigameAvatarScorePanel(
avId, avName)
scorePanel.setPos(1.1200000000000001, 0.0,
0.5 - 0.28000000000000003 * i)
self.scorePanels.append(scorePanel)
self.goalBar.show()
self.goalBar['value'] = 0.0
toonbase.setCellsAvailable(toonbase.rightCells, 0)
self._DistributedMazeGame__spawnUpdateSuitsTask()
orthoDrive = OrthoDrive(self.TOON_SPEED,
maxFrameMove=self.MAX_FRAME_MOVE,
customCollisionCallback=self.
_DistributedMazeGame__doMazeCollisions)
self.orthoWalk = OrthoWalk(orthoDrive,
broadcast=not self.isSinglePlayer())
self.orthoWalk.start()
self.accept(MazeSuit.COLLISION_EVENT_NAME,
self._DistributedMazeGame__hitBySuit)
self.accept(self.TREASURE_GRAB_EVENT_NAME,
self._DistributedMazeGame__treasureGrabbed)
self.timer = ToontownTimer.ToontownTimer()
self.timer.posInTopRightCorner()
self.timer.setTime(MazeGameGlobals.GAME_DURATION)
self.timer.countdown(MazeGameGlobals.GAME_DURATION, self.timerExpired)
self.accept('resetClock', self._DistributedMazeGame__resetClock)
base.playMusic(self.music, looping=0, volume=0.80000000000000004)
def exitPlay(self):
self.ignore('resetClock')
self.ignore(MazeSuit.COLLISION_EVENT_NAME)
self.ignore(self.TREASURE_GRAB_EVENT_NAME)
self.orthoWalk.stop()
self.orthoWalk.destroy()
del self.orthoWalk
self._DistributedMazeGame__killUpdateSuitsTask()
self.timer.stop()
self.timer.destroy()
del self.timer
for avId in self.avIdList:
toon = self.getAvatar(avId)
if toon:
toon.loop('neutral')
def _DistributedMazeGame__resetClock(self, tOffset):
self.notify.debug('resetClock')
self.gameStartTime += tOffset
self.timer.countdown(self.timer.currentTime + tOffset,
self.timerExpired)
def _DistributedMazeGame__treasureGrabbed(self, treasureNum):
self.treasures[treasureNum].showGrab()
self.grabSounds[self.grabSoundIndex].play()
self.grabSoundIndex = (self.grabSoundIndex + 1) % len(self.grabSounds)
self.sendUpdate('claimTreasure', [treasureNum])
def setTreasureGrabbed(self, avId, treasureNum):
if avId != self.localAvId:
self.treasures[treasureNum].showGrab()
i = self.avIdList.index(avId)
self.scores[i] += 1
self.scorePanels[i].setScore(self.scores[i])
total = 0
for score in self.scores:
total += score
self.goalBar['value'] = 100.0 * (float(total) /
float(self.maze.numTreasures))
def _DistributedMazeGame__hitBySuit(self, suitNum):
self.notify.debug('hitBySuit')
timestamp = globalClockDelta.localToNetworkTime(
globalClock.getFrameTime())
self.sendUpdate('hitBySuit', [self.localAvId, timestamp])
self._DistributedMazeGame__showToonHitBySuit(self.localAvId, timestamp)
def hitBySuit(self, avId, timestamp):
if self.gameFSM.getCurrentState().getName() not in [
'play', 'showScores'
]:
self.notify.warning('ignoring msg: av %s hit by suit' % avId)
return None
self.notify.debug('avatar ' + ` avId ` + ' hit by a suit')
if avId != self.localAvId:
self._DistributedMazeGame__showToonHitBySuit(avId, timestamp)
def _DistributedMazeGame__showToonHitBySuit(self, avId, timestamp):
toon = self.getAvatar(avId)
rng = self.toonRNGs[self.avIdList.index(avId)]
curPos = toon.getPos(render)
oldTrack = self.toonHitTracks[avId]
if oldTrack.isPlaying():
oldTrack.finish()
toon.setPos(curPos)
toon.setZ(self.TOON_Z)
parentNode = render.attachNewNode('mazeFlyToonParent-' + ` avId `)
parentNode.setPos(toon.getPos())
toon.reparentTo(parentNode)
toon.setPos(0, 0, 0)
startPos = parentNode.getPos()
dropShadow = toon.dropShadows[0].copyTo(parentNode)
dropShadow.setScale(toon.dropShadows[0].getScale(render))
trajectory = Trajectory.Trajectory(0,
Point3(0, 0, 0),
Point3(0, 0, 50),
gravMult=1.0)
flyDur = trajectory.calcTimeOfImpactOnPlane(0.0)
while 1:
endTile = [
rng.randint(2, self.maze.width - 1),
rng.randint(2, self.maze.height - 1)
]
if self.maze.isWalkable(endTile[0], endTile[1]):
break
endWorldCoords = self.maze.tile2world(endTile[0], endTile[1])
endPos = Point3(endWorldCoords[0], endWorldCoords[1], startPos[2])
def flyFunc(t,
trajectory,
startPos=startPos,
endPos=endPos,
dur=flyDur,
moveNode=parentNode,
flyNode=toon):
u = t / dur
moveNode.setX(startPos[0] + u * (endPos[0] - startPos[0]))
moveNode.setY(startPos[1] + u * (endPos[1] - startPos[1]))
flyNode.setPos(trajectory.getPos(t))
flyTrack = Sequence(LerpFunctionInterval(flyFunc,
fromData=0.0,
toData=flyDur,
duration=flyDur,
extraArgs=[trajectory]),
name=toon.uniqueName('hitBySuit-fly'))
if avId != self.localAvId:
cameraTrack = Sequence()
else:
self.camParent.reparentTo(parentNode)
startCamPos = camera.getPos()
destCamPos = camera.getPos()
zenith = trajectory.getPos(flyDur / 2.0)[2]
destCamPos.setZ(zenith * 1.3)
destCamPos.setY(destCamPos[1] * 0.29999999999999999)
def camTask(task,
zenith=zenith,
flyNode=toon,
startCamPos=startCamPos,
camOffset=destCamPos - startCamPos):
u = flyNode.getZ() / zenith
camera.setPos(startCamPos + camOffset * u)
camera.lookAt(toon)
return Task.cont
camTaskName = 'mazeToonFlyCam-' + ` avId `
taskMgr.add(camTask, camTaskName, priority=20)
def cleanupCamTask(self=self,
toon=toon,
camTaskName=camTaskName,
startCamPos=startCamPos):
taskMgr.remove(camTaskName)
self.camParent.reparentTo(toon)
camera.setPos(startCamPos)
camera.lookAt(toon)
cameraTrack = Sequence(Wait(flyDur),
Func(cleanupCamTask),
name='hitBySuit-cameraLerp')
geomNode = toon.getGeomNode()
startHpr = geomNode.getHpr()
destHpr = Point3(startHpr)
hRot = rng.randrange(1, 8)
if rng.choice([0, 1]):
hRot = -hRot
destHpr.setX(destHpr[0] + hRot * 360)
spinHTrack = Sequence(LerpHprInterval(geomNode,
flyDur,
destHpr,
startHpr=startHpr),
Func(geomNode.setHpr, startHpr),
name=toon.uniqueName('hitBySuit-spinH'))
parent = geomNode.getParent()
rotNode = parent.attachNewNode('rotNode')
geomNode.reparentTo(rotNode)
rotNode.setZ(toon.getHeight() / 2.0)
oldGeomNodeZ = geomNode.getZ()
geomNode.setZ(-toon.getHeight() / 2.0)
startHpr = rotNode.getHpr()
destHpr = Point3(startHpr)
pRot = rng.randrange(1, 3)
if rng.choice([0, 1]):
pRot = -pRot
destHpr.setY(destHpr[1] + pRot * 360)
spinPTrack = Sequence(LerpHprInterval(rotNode,
flyDur,
destHpr,
startHpr=startHpr),
Func(rotNode.setHpr, startHpr),
name=toon.uniqueName('hitBySuit-spinP'))
i = self.avIdList.index(avId)
soundTrack = Sequence(Func(base.playSfx,
self.sndTable['hitBySuit'][i]),
Wait(flyDur * (2.0 / 3.0)),
SoundInterval(self.sndTable['falling'][i],
duration=flyDur * (1.0 / 3.0)),
name=toon.uniqueName('hitBySuit-soundTrack'))
def preFunc(self=self, avId=avId, toon=toon, dropShadow=dropShadow):
forwardSpeed = toon.forwardSpeed
rotateSpeed = toon.rotateSpeed
if avId == self.localAvId:
self.orthoWalk.stop()
else:
toon.stopSmooth()
if forwardSpeed or rotateSpeed:
toon.setSpeed(forwardSpeed, rotateSpeed)
for dropShadow in toon.dropShadows:
dropShadow.hide()
def postFunc(self=self,
avId=avId,
oldGeomNodeZ=oldGeomNodeZ,
dropShadow=dropShadow,
parentNode=parentNode):
if avId == self.localAvId:
toonbase.localToon.setPos(endPos)
if hasattr(self, 'orthoWalk'):
self.orthoWalk.start()
dropShadow.removeNode()
del dropShadow
for dropShadow in toon.dropShadows:
dropShadow.show()
geomNode = toon.getGeomNode()
rotNode = geomNode.getParent()
baseNode = rotNode.getParent()
geomNode.reparentTo(baseNode)
rotNode.removeNode()
del rotNode
geomNode.setZ(oldGeomNodeZ)
toon.reparentTo(render)
toon.setPos(endPos)
parentNode.removeNode()
del parentNode
if avId != self.localAvId:
toon.startSmooth()
preFunc()
hitTrack = Sequence(Parallel(flyTrack, cameraTrack, spinHTrack,
spinPTrack, soundTrack),
Func(postFunc),
name=toon.uniqueName('hitBySuit'))
self.toonHitTracks[avId] = hitTrack
hitTrack.start(globalClockDelta.localElapsedTime(timestamp))
def allTreasuresTaken(self):
self.notify.debug('all treasures taken')
if not (MazeGameGlobals.ENDLESS_GAME):
self.gameFSM.request('showScores')
def timerExpired(self):
self.notify.debug('local timer expired')
if not (MazeGameGlobals.ENDLESS_GAME):
self.gameFSM.request('showScores')
def _DistributedMazeGame__doMazeCollisions(self, oldPos, newPos):
offset = newPos - oldPos
WALL_OFFSET = 1.0
curX = oldPos[0]
curY = oldPos[1]
(curTX, curTY) = self.maze.world2tile(curX, curY)
def calcFlushCoord(curTile, newTile, centerTile):
EPSILON = 0.01
if newTile > curTile:
return (newTile -
centerTile) * self.CELL_WIDTH - EPSILON - WALL_OFFSET
else:
return (curTile - centerTile) * self.CELL_WIDTH + WALL_OFFSET
offsetX = offset[0]
offsetY = offset[1]
WALL_OFFSET_X = WALL_OFFSET
if offsetX < 0:
WALL_OFFSET_X = -WALL_OFFSET_X
WALL_OFFSET_Y = WALL_OFFSET
if offsetY < 0:
WALL_OFFSET_Y = -WALL_OFFSET_Y
newX = curX + offsetX + WALL_OFFSET_X
newY = curY
(newTX, newTY) = self.maze.world2tile(newX, newY)
if newTX != curTX:
if self.maze.collisionTable[newTY][newTX]:
offset.setX(
calcFlushCoord(curTX, newTX, self.maze.originTX) - curX)
newX = curX
newY = curY + offsetY + WALL_OFFSET_Y
(newTX, newTY) = self.maze.world2tile(newX, newY)
if newTY != curTY:
if self.maze.collisionTable[newTY][newTX]:
offset.setY(
calcFlushCoord(curTY, newTY, self.maze.originTY) - curY)
offsetX = offset[0]
offsetY = offset[1]
newX = curX + offsetX + WALL_OFFSET_X
newY = curY + offsetY + WALL_OFFSET_Y
(newTX, newTY) = self.maze.world2tile(newX, newY)
if self.maze.collisionTable[newTY][newTX]:
cX = calcFlushCoord(curTX, newTX, self.maze.originTX)
cY = calcFlushCoord(curTY, newTY, self.maze.originTY)
if abs(cX - curX) < abs(cY - curY):
offset.setX(cX - curX)
else:
offset.setY(cY - curY)
return oldPos + offset
def _DistributedMazeGame__spawnCameraTask(self):
self.notify.debug('spawnCameraTask')
camera.lookAt(toonbase.localToon)
taskMgr.remove(self.CAMERA_TASK)
taskMgr.add(self._DistributedMazeGame__cameraTask,
self.CAMERA_TASK,
priority=10)
def _DistributedMazeGame__killCameraTask(self):
self.notify.debug('killCameraTask')
taskMgr.remove(self.CAMERA_TASK)
def _DistributedMazeGame__cameraTask(self, task):
self.camParent.setHpr(render, 0, 0, 0)
return Task.cont
def _DistributedMazeGame__loadSuits(self):
self.notify.debug('loadSuits')
self.suits = []
self.numSuits = 4 * self.numPlayers
safeZone = self.getSafezoneId()
slowerTable = self.slowerSuitPeriods
if self.SLOWER_SUIT_CURVE:
slowerTable = self.slowerSuitPeriodsCurve
slowerPeriods = slowerTable[safeZone][self.numSuits]
fasterTable = self.fasterSuitPeriods
if self.FASTER_SUIT_CURVE:
fasterTable = self.fasterSuitPeriodsCurve
fasterPeriods = fasterTable[safeZone][self.numSuits]
suitPeriods = slowerPeriods + fasterPeriods
self.notify.debug('suit periods: ' + ` suitPeriods `)
self.randomNumGen.shuffle(suitPeriods)
for i in xrange(self.numSuits):
self.suits.append(
MazeSuit(i, self.maze, self.randomNumGen, suitPeriods[i],
self.getDifficulty()))
def _DistributedMazeGame__unloadSuits(self):
self.notify.debug('unloadSuits')
for suit in self.suits:
suit.destroy()
del self.suits
def _DistributedMazeGame__spawnUpdateSuitsTask(self):
self.notify.debug('spawnUpdateSuitsTask')
for suit in self.suits:
suit.gameStart(self.gameStartTime)
taskMgr.remove(self.UPDATE_SUITS_TASK)
taskMgr.add(self._DistributedMazeGame__updateSuitsTask,
self.UPDATE_SUITS_TASK)
def _DistributedMazeGame__killUpdateSuitsTask(self):
self.notify.debug('killUpdateSuitsTask')
taskMgr.remove(self.UPDATE_SUITS_TASK)
for suit in self.suits:
suit.gameEnd()
def _DistributedMazeGame__updateSuitsTask(self, task):
curT = globalClock.getFrameTime() - self.gameStartTime
curTic = int(curT * float(MazeGameGlobals.SUIT_TIC_FREQ))
suitUpdates = []
for i in xrange(len(self.suits)):
updateTics = self.suits[i].getThinkTimestampTics(curTic)
suitUpdates.extend(zip(updateTics, [i] * len(updateTics)))
suitUpdates.sort(lambda a, b: a[0] - b[0])
if len(suitUpdates) > 0:
curTic = 0
for i in xrange(len(suitUpdates)):
update = suitUpdates[i]
tic = update[0]
suitIndex = update[1]
suit = self.suits[suitIndex]
if tic > curTic:
curTic = tic
j = i + 1
while j < len(suitUpdates):
if suitUpdates[j][0] > tic:
break
self.suits[suitUpdates[j][1]].prepareToThink()
j += 1
unwalkables = []
for si in xrange(suitIndex):
unwalkables.extend(self.suits[si].occupiedTiles)
for si in xrange(suitIndex + 1, len(self.suits)):
unwalkables.extend(self.suits[si].occupiedTiles)
suit.think(curTic, curT, unwalkables)
return Task.cont
def enterShowScores(self):
self.notify.debug('enterShowScores')
lerpTrack = Parallel()
lerpDur = 0.5
lerpTrack.append(
Parallel(
LerpPosInterval(self.goalBar,
lerpDur,
Point3(0, 0, -0.59999999999999998),
blendType='easeInOut'),
LerpScaleInterval(self.goalBar,
lerpDur,
Vec3(self.goalBar.getScale()) * 2.0,
blendType='easeInOut')))
tY = 0.59999999999999998
bY = -0.050000000000000003
lX = -0.5
cX = 0
rX = 0.5
scorePanelLocs = (((cX, bY), ), ((lX, bY), (rX, bY)),
((cX, tY), (lX, bY), (rX, bY)), ((lX, tY), (rX, tY),
(lX, bY), (rX, bY)))
scorePanelLocs = scorePanelLocs[self.numPlayers - 1]
for i in xrange(self.numPlayers):
panel = self.scorePanels[i]
pos = scorePanelLocs[i]
lerpTrack.append(
Parallel(
LerpPosInterval(panel,
lerpDur,
Point3(pos[0], 0, pos[1]),
blendType='easeInOut'),
LerpScaleInterval(panel,
lerpDur,
Vec3(panel.getScale()) * 2.0,
blendType='easeInOut')))
self.showScoreTrack = Parallel(
lerpTrack,
Sequence(Wait(MazeGameGlobals.SHOWSCORES_DURATION),
Func(self.gameOver)))
self.showScoreTrack.start()
def exitShowScores(self):
self.showScoreTrack.pause()
del self.showScoreTrack
def enterCleanup(self):
self.notify.debug('enterCleanup')
def exitCleanup(self):
pass
def getIntroTrack(self):
self._DistributedMazeGame__cameraTask(None)
origCamParent = camera.getParent()
origCamPos = camera.getPos()
origCamHpr = camera.getHpr()
iCamParent = toonbase.localToon.attachNewNode('iCamParent')
iCamParent.setH(180)
camera.reparentTo(iCamParent)
toonHeight = toonbase.localToon.getHeight()
camera.setPos(0, -15, toonHeight * 3)
camera.lookAt(0, 0, toonHeight / 2.0)
iCamParent.wrtReparentTo(origCamParent)
waitDur = 5.0
lerpDur = 4.5
lerpTrack = Parallel()
startHpr = iCamParent.getHpr()
startHpr.setX(reduceAngle(startHpr[0]))
lerpTrack.append(
LerpPosHprInterval(iCamParent,
lerpDur,
pos=Point3(0, 0, 0),
hpr=Point3(0, 0, 0),
startHpr=startHpr,
name=self.uniqueName('introLerpParent')))
lerpTrack.append(
LerpPosHprInterval(camera,
lerpDur,
pos=origCamPos,
hpr=origCamHpr,
blendType='easeInOut',
name=self.uniqueName('introLerpCameraPos')))
toonbase.localToon.startLookAround()
def cleanup(origCamParent=origCamParent,
origCamPos=origCamPos,
origCamHpr=origCamHpr,
iCamParent=iCamParent):
camera.reparentTo(origCamParent)
camera.setPos(origCamPos)
camera.setHpr(origCamHpr)
iCamParent.removeNode()
del iCamParent
toonbase.localToon.stopLookAround()
return Sequence(Wait(waitDur), lerpTrack, Func(cleanup))