class Main(ShowBase, FSM):
"""Main function of the application
initialise the engine (ShowBase)"""
def __init__(self):
"""initialise the engine"""
ShowBase.__init__(self)
base.notify.info("Version {}".format(versionstring))
FSM.__init__(self, "FSM-Game")
#
# BASIC APPLICATION CONFIGURATIONS
#
# disable pandas default camera driver
self.disableMouse()
# set antialias for the complete sceen to automatic
self.render.setAntialias(AntialiasAttrib.MAuto)
# shader generator
render.setShaderAuto()
# Enhance font readability
DGG.getDefaultFont().setPixelsPerUnit(100)
# get the displays width and height for later usage
self.dispWidth = self.pipe.getDisplayWidth()
self.dispHeight = self.pipe.getDisplayHeight()
#
# CONFIGURATION LOADING
#
# load given variables or set defaults
# check if particles should be enabled
# NOTE: If you use the internal physics engine, this always has
# to be enabled!
particles = ConfigVariableBool("particles-enabled", True).getValue()
if particles:
self.enableParticles()
def setFullscreen():
"""Helper function to set the window fullscreen
with width and height set to the screens size"""
# set window properties
# clear all properties not previously set
base.win.clearRejectedProperties()
# setup new window properties
props = WindowProperties()
# Fullscreen
props.setFullscreen(True)
# set the window size to the screen resolution
props.setSize(self.dispWidth, self.dispHeight)
# request the new properties
base.win.requestProperties(props)
# Set the config variables so we correctly store the
# new size and fullscreen setting later
winSize = ConfigVariableString("win-size")
winSize.setValue("{} {}".format(self.dispWidth, self.dispHeight))
fullscreen = ConfigVariableBool("fullscreen")
fullscreen.setValue(True)
# Render a frame to make sure the fullscreen is applied
# before we do anything else
self.taskMgr.step()
# make sure to propagate the new aspect ratio properly so
# the GUI and other things will be scaled appropriately
aspectRatio = self.dispWidth / self.dispHeight
self.adjustWindowAspectRatio(aspectRatio)
# check if the config file hasn't been created
if not os.path.exists(prcFile):
setFullscreen()
# automatically safe configuration at application exit
#base.exitFunc = self.__writeConfig
#
# INITIALIZE GAME CONTENT
#
base.cTrav = CollisionTraverser("base collision traverser")
base.pusher = CollisionHandlerPusher()
self.menu = Menu()
self.credits = Credits()
self.charSelection = CharacterSelection()
self.levelSelection = LevelSelection()
self.koScreen = KoScreen()
self.hud = Hud()
self.menuMusic = loader.loadMusic("assets/audio/menuMusic.ogg")
self.menuMusic.setLoop(True)
self.fightMusic = loader.loadMusic("assets/audio/fightMusic.ogg")
self.fightMusic.setLoop(True)
base.audio3d = Audio3DManager(base.sfxManagerList[0], camera)
#
# EVENT HANDLING
#
# By default we accept the escape key
self.accept("escape", self.__escape)
#
# ENTER GAMES INITIAL FSM STATE
#
self.request("Menu")
#
# FSM PART
#
def enterMenu(self):
show_cursor()
self.accept("Menu-Start", self.request, ["CharSelection"])
self.accept("Menu-Credits", self.request, ["Credits"])
self.accept("Menu-Quit", self.userExit)
self.ignore("KoScreen-Back")
self.koScreen.hide()
self.menu.show()
if self.menuMusic.status() != AudioSound.PLAYING:
self.menuMusic.play()
if self.fightMusic.status() == AudioSound.PLAYING:
self.fightMusic.stop()
def exitMenu(self):
self.ignore("Menu-Start")
self.ignore("Menu-Credits")
self.ignore("Menu-Quit")
self.menu.hide()
def enterCredits(self):
self.accept("Credits-Back", self.request, ["Menu"])
self.koScreen.hide()
self.credits.show()
def exitCredits(self):
self.ignore("Credits-Back")
self.credits.hide()
def enterCharSelection(self):
self.accept("CharSelection-Back", self.request, ["Menu"])
self.accept("CharSelection-Start", self.request, ["LevelSelection"])
self.charSelection.show()
def exitCharSelection(self):
self.ignore("CharSelection-Start")
self.ignore("CharSelection-Back")
self.charSelection.hide()
self.selectedChar1 = self.charSelection.selectedCharacter1
self.selectedChar2 = self.charSelection.selectedCharacter2
def enterLevelSelection(self):
self.accept("LevelSelection-Back", self.request, ["CharSelection"])
self.accept("LevelSelection-Start", self.request, ["Game"])
self.levelSelection.show()
def exitLevelSelection(self):
self.ignore("LevelSelection-Start")
self.ignore("LevelSelection-Back")
self.levelSelection.hide()
def enterGame(self):
# main game code should be called here
self.arena = Arena(self.levelSelection.selectedLevel)
self.arena.start()
self.camera.setPos(0, -5, 1.25)
self.player = Player(0, self.selectedChar1, "p1")
self.player2 = Player(1, self.selectedChar2, "p2")
self.player.setEnemy(self.player2.collisionNodeName)
self.player2.setEnemy(self.player.collisionNodeName)
self.player.start(self.arena.getStartPos(1))
self.player2.start(self.arena.getStartPos(2))
self.taskMgr.add(self.updateWorldCam, "world camera update task")
self.accept("gameOver", self.gameOver)
self.hud.show()
def lifeChanged(charId, health):
base.messenger.send("hud_setLifeBarValue", [charId, health])
self.accept("lifeChanged", lifeChanged)
hide_cursor()
if self.fightMusic.status() != AudioSound.PLAYING:
self.fightMusic.play()
if self.menuMusic.status() == AudioSound.PLAYING:
self.menuMusic.stop()
def exitGame(self):
# cleanup for game code
self.taskMgr.remove("world camera update task")
self.player.stop()
self.player2.stop()
del self.player
del self.player2
self.arena.stop()
self.ignore("gameOver")
self.ignore("lifeChanged")
self.hud.hide()
#
# FSM PART END
#
#
# BASIC FUNCTIONS
#
def gameOver(self, LoosingCharId):
show_cursor()
winningChar = 1
if LoosingCharId == 0:
winningChar = 2
self.accept("KoScreen-Back", self.request, ["Credits"])
self.koScreen.show(winningChar)
def updateWorldCam(self, task):
playerVec = self.player.getPos() - self.player2.getPos()
playerDist = playerVec.length()
x = self.player.getX() + playerDist / 2.0
self.camera.setX(x)
zoomout = False
if not self.cam.node().isInView(self.player.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not self.cam.node().isInView(self.player2.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not zoomout:
if self.camera.getY() < -5:
camPosUpdate = 2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
return task.cont
def __escape(self):
"""Handle user escape key klicks"""
if self.state == "Menu":
# In this state, we will stop the application
self.userExit()
elif self.state == "LevelSelection":
self.request("CharSelection")
else:
# In every other state, we switch back to the Menu state
self.request("Menu")
def __writeConfig(self):
"""Save current config in the prc file or if no prc file exists
create one. The prc file is set in the prcFile variable"""
page = None
#
#TODO: add any configuration variable names that you have added
# to the dictionaries in the next lines. Set the current
# configurations value as value in this dictionary and it's
# name as key.
configVariables = {
# set the window size in the config file
"win-size":
ConfigVariableString(
"win-size", "{} {}".format(self.dispWidth,
self.dispHeight)).getValue(),
# set the default to fullscreen in the config file
"fullscreen":
"#t"
if ConfigVariableBool("fullscreen", True).getValue() else "#f",
# particles
"particles-enabled":
"#t" if self.particleMgrEnabled else "#f",
# audio
"audio-volume":
str(round(self.musicManager.getVolume(), 2)),
"audio-music-active":
"#t"
if ConfigVariableBool("audio-music-active").getValue() else "#f",
"audio-sfx-active":
"#t"
if ConfigVariableBool("audio-sfx-active").getValue() else "#f",
# logging
"notify-output":
os.path.join(basedir, "game.log"),
# window
"framebuffer-multisample":
"#t" if ConfigVariableBool("framebuffer-multisample").getValue()
else "#f",
"multisamples":
str(ConfigVariableInt("multisamples", 8).getValue()),
"texture-anisotropic-degree":
str(ConfigVariableInt("texture-anisotropic-degree").getValue()),
"textures-auto-power-2":
"#t" if ConfigVariableBool("textures-auto-power-2",
True).getValue() else "#f",
}
page = None
# Check if we have an existing configuration file
if os.path.exists(prcFile):
# open the config file and change values according to current
# application settings
page = loadPrcFile(Filename.fromOsSpecific(prcFile))
removeDecls = []
for dec in range(page.getNumDeclarations()):
# Check if our variables are given.
# NOTE: This check has to be done to not loose our base or other
# manual config changes by the user
if page.getVariableName(dec) in configVariables.keys():
removeDecls.append(page.modifyDeclaration(dec))
for dec in removeDecls:
page.deleteDeclaration(dec)
else:
# Create a config file and set default values
cpMgr = ConfigPageManager.getGlobalPtr()
page = cpMgr.makeExplicitPage("Application Config")
# always write custom configurations
for key, value in configVariables.items():
page.makeDeclaration(key, value)
# create a stream to the specified config file
configfile = OFileStream(prcFile)
# and now write it out
page.write(configfile)
# close the stream
configfile.close()
class Main(ShowBase, FSM):
"""Main function of the application
initialise the engine (ShowBase)"""
def __init__(self):
"""initialise the engine"""
ShowBase.__init__(self)
FSM.__init__(self, "FSM-Game")
#
# BASIC APPLICATION CONFIGURATIONS
#
# disable pandas default camera driver
self.disableMouse()
# set background color to black
self.setBackgroundColor(0, 0, 0)
# set antialias for the complete sceen to automatic
self.render.setAntialias(AntialiasAttrib.MAuto)
# shader generator
render.setShaderAuto()
#
# CONFIGURATION LOADING
#
# load given variables or set defaults
# check if audio should be muted
mute = ConfigVariableBool("audio-mute", False).getValue()
if mute:
self.disableAllAudio()
else:
self.enableAllAudio()
# check if particles should be enabled
particles = ConfigVariableBool("particles-enabled", True).getValue()
if particles:
self.enableParticles()
# check if the config file hasn't been created
if not os.path.exists(prcFile):
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set window properties
# clear all properties not previously set
base.win.clearRejectedProperties()
# setup new window properties
props = WindowProperties()
# Fullscreen
props.setFullscreen(True)
# set the window size to the screen resolution
props.setSize(w, h)
# request the new properties
base.win.requestProperties(props)
elif base.appRunner:
# As when the application is started as appRunner instance
# it doesn't respect our loadPrcFile configurations specific
# to the window, hence we need to manually set them here.
for dec in range(mainConfig.getNumDeclarations()):
#TODO: Check for all window specific variables like
# fullscreen, screen size, title and window
# decoration that you have in your configuration
# and set them by your own.
if mainConfig.getVariableName(dec) == "fullscreen":
if not mainConfig.getDeclaration(dec).getBoolWord(0): break
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set window properties
# clear all properties not previously set
base.win.clearRejectedProperties()
# setup new window properties
props = WindowProperties()
# Fullscreen
props.setFullscreen(True)
# set the window size to the screen resolution
props.setSize(w, h)
# request the new properties
base.win.requestProperties(props)
break
# automatically safe configuration at application exit
base.exitFunc = self.__writeConfig
# due to the delayed window resizing and switch to fullscreen
# we wait some time until everything is set so we can savely
# proceed with other setups like the menus
if base.appRunner:
# this behaviour only happens if run from p3d files and
# hence the appRunner is enabled
taskMgr.doMethodLater(0.5,
self.postInit,
"post initialization",
extraArgs=[])
else:
self.postInit()
def postInit(self):
#
# initialize game content
#
base.cTrav = CollisionTraverser("base collision traverser")
base.pusher = CollisionHandlerPusher()
self.menu = Menu()
self.credits = Credits()
self.charSelection = CharacterSelection()
self.levelSelection = LevelSelection()
self.koScreen = KoScreen()
self.hud = Hud()
self.menuMusic = loader.loadMusic("assets/audio/menuMusic.ogg")
self.menuMusic.setLoop(True)
self.fightMusic = loader.loadMusic("assets/audio/fightMusic.ogg")
self.fightMusic.setLoop(True)
base.audio3d = Audio3DManager(base.sfxManagerList[0], camera)
#
# Event handling
#
self.accept("escape", self.__escape)
#
# Start with the menu
#
self.request("Menu")
#
# FSM PART
#
def enterMenu(self):
show_cursor()
self.accept("Menu-Start", self.request, ["CharSelection"])
self.accept("Menu-Credits", self.request, ["Credits"])
self.accept("Menu-Quit", self.quit)
self.ignore("KoScreen-Back")
self.koScreen.hide()
self.menu.show()
if self.menuMusic.status() != AudioSound.PLAYING:
self.menuMusic.play()
if self.fightMusic.status() == AudioSound.PLAYING:
self.fightMusic.stop()
def exitMenu(self):
self.ignore("Menu-Start")
self.ignore("Menu-Credits")
self.ignore("Menu-Quit")
self.menu.hide()
def enterCredits(self):
self.accept("Credits-Back", self.request, ["Menu"])
self.koScreen.hide()
self.credits.show()
def exitCredits(self):
self.ignore("Credits-Back")
self.credits.hide()
def enterCharSelection(self):
self.accept("CharSelection-Back", self.request, ["Menu"])
self.accept("CharSelection-Start", self.request, ["LevelSelection"])
self.charSelection.show()
def exitCharSelection(self):
self.ignore("CharSelection-Start")
self.ignore("CharSelection-Back")
self.charSelection.hide()
self.selectedChar1 = self.charSelection.selectedCharacter1
self.selectedChar2 = self.charSelection.selectedCharacter2
def enterLevelSelection(self):
self.accept("LevelSelection-Back", self.request, ["CharSelection"])
self.accept("LevelSelection-Start", self.request, ["Game"])
self.levelSelection.show()
def exitLevelSelection(self):
self.ignore("LevelSelection-Start")
self.ignore("LevelSelection-Back")
self.levelSelection.hide()
def enterGame(self):
# main game code should be called here
self.arena = Arena(self.levelSelection.selectedLevel)
self.arena.start()
self.camera.setPos(0, -5, 1.25)
self.player = Player(0, self.selectedChar1, "p1")
self.player2 = Player(1, self.selectedChar2, "p2")
self.player.setEnemy(self.player2.collisionNodeName)
self.player2.setEnemy(self.player.collisionNodeName)
self.player.start(self.arena.getStartPos(1))
self.player2.start(self.arena.getStartPos(2))
self.taskMgr.add(self.updateWorldCam, "world camera update task")
self.accept("gameOver", self.gameOver)
self.hud.show()
def lifeChanged(charId, health):
base.messenger.send("hud_setLifeBarValue", [charId, health])
self.accept("lifeChanged", lifeChanged)
hide_cursor()
if self.fightMusic.status() != AudioSound.PLAYING:
self.fightMusic.play()
if self.menuMusic.status() == AudioSound.PLAYING:
self.menuMusic.stop()
def exitGame(self):
# cleanup for game code
self.taskMgr.remove("world camera update task")
self.player.stop()
self.player2.stop()
del self.player
del self.player2
self.arena.stop()
self.ignore("gameOver")
self.ignore("lifeChanged")
self.hud.hide()
#
# FSM PART END
#
#
# BASIC FUNCTIONS
#
def gameOver(self, LoosingCharId):
show_cursor()
winningChar = 1
if LoosingCharId == 0:
winningChar = 2
self.accept("KoScreen-Back", self.request, ["Credits"])
self.koScreen.show(winningChar)
def updateWorldCam(self, task):
playerVec = self.player.getPos() - self.player2.getPos()
playerDist = playerVec.length()
x = self.player.getX() + playerDist / 2.0
self.camera.setX(x)
zoomout = False
if not self.cam.node().isInView(self.player.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not self.cam.node().isInView(self.player2.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not zoomout:
if self.camera.getY() < -5:
camPosUpdate = 2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
return task.cont
def __escape(self):
if self.state == "Menu":
self.quit()
elif self.state == "LevelSelection":
self.request("CharSelection")
else:
self.request("Menu")
def quit(self):
"""This function will stop the application"""
self.userExit()
def __writeConfig(self):
"""Save current config in the prc file or if no prc file exists
create one. The prc file is set in the prcFile variable"""
page = None
#TODO: get values of configurations here
particles = "#f" if not base.particleMgrEnabled else "#t"
volume = str(round(base.musicManager.getVolume(), 2))
mute = "#f" if base.AppHasAudioFocus else "#t"
#TODO: add any configuration variable name that you have added
customConfigVariables = [
"", "particles-enabled", "audio-mute", "audio-volume"
]
if os.path.exists(prcFile):
# open the config file and change values according to current
# application settings
page = loadPrcFile(Filename.fromOsSpecific(prcFile))
removeDecls = []
for dec in range(page.getNumDeclarations()):
# Check if our variables are given.
# NOTE: This check has to be done to not loose our base or other
# manual config changes by the user
if page.getVariableName(dec) in customConfigVariables:
decl = page.modifyDeclaration(dec)
removeDecls.append(decl)
for dec in removeDecls:
page.deleteDeclaration(dec)
# NOTE: particles-enabled and audio-mute are custom variables and
# have to be loaded by hand at startup
# Particles
page.makeDeclaration("particles-enabled", particles)
# audio
page.makeDeclaration("audio-volume", volume)
page.makeDeclaration("audio-mute", mute)
else:
# Create a config file and set default values
cpMgr = ConfigPageManager.getGlobalPtr()
page = cpMgr.makeExplicitPage("%s Pandaconfig" % appName)
# set OpenGL to be the default
page.makeDeclaration("load-display", "pandagl")
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set the window size in the config file
page.makeDeclaration("win-size", "%d %d" % (w, h))
# set the default to fullscreen in the config file
page.makeDeclaration("fullscreen", "1")
# particles
page.makeDeclaration("particles-enabled", "#t")
# audio
page.makeDeclaration("audio-volume", volume)
page.makeDeclaration("audio-mute", "#f")
# create a stream to the specified config file
configfile = OFileStream(prcFile)
# and now write it out
page.write(configfile)
# close the stream
configfile.close()
class Main(ShowBase, FSM):
"""Main function of the application
initialise the engine (ShowBase)"""
def __init__(self):
"""initialise the engine"""
ShowBase.__init__(self)
FSM.__init__(self, "FSM-Game")
#
# BASIC APPLICATION CONFIGURATIONS
#
# disable pandas default camera driver
self.disableMouse()
# set background color to black
self.setBackgroundColor(0, 0, 0)
# set antialias for the complete sceen to automatic
self.render.setAntialias(AntialiasAttrib.MAuto)
# shader generator
render.setShaderAuto()
#
# CONFIGURATION LOADING
#
# load given variables or set defaults
# check if audio should be muted
mute = ConfigVariableBool("audio-mute", False).getValue()
if mute:
self.disableAllAudio()
else:
self.enableAllAudio()
# check if particles should be enabled
particles = ConfigVariableBool("particles-enabled", True).getValue()
if particles:
self.enableParticles()
# check if the config file hasn't been created
if not os.path.exists(prcFile):
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set window properties
# clear all properties not previously set
base.win.clearRejectedProperties()
# setup new window properties
props = WindowProperties()
# Fullscreen
props.setFullscreen(True)
# set the window size to the screen resolution
props.setSize(w, h)
# request the new properties
base.win.requestProperties(props)
elif base.appRunner:
# As when the application is started as appRunner instance
# it doesn't respect our loadPrcFile configurations specific
# to the window, hence we need to manually set them here.
for dec in range(mainConfig.getNumDeclarations()):
#TODO: Check for all window specific variables like
# fullscreen, screen size, title and window
# decoration that you have in your configuration
# and set them by your own.
if mainConfig.getVariableName(dec) == "fullscreen":
if not mainConfig.getDeclaration(dec).getBoolWord(0): break
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set window properties
# clear all properties not previously set
base.win.clearRejectedProperties()
# setup new window properties
props = WindowProperties()
# Fullscreen
props.setFullscreen(True)
# set the window size to the screen resolution
props.setSize(w, h)
# request the new properties
base.win.requestProperties(props)
break
# automatically safe configuration at application exit
base.exitFunc = self.__writeConfig
# due to the delayed window resizing and switch to fullscreen
# we wait some time until everything is set so we can savely
# proceed with other setups like the menus
if base.appRunner:
# this behaviour only happens if run from p3d files and
# hence the appRunner is enabled
taskMgr.doMethodLater(0.5, self.postInit,
"post initialization", extraArgs=[])
else:
self.postInit()
def postInit(self):
#
# initialize game content
#
base.cTrav = CollisionTraverser("base collision traverser")
base.pusher = CollisionHandlerPusher()
self.menu = Menu()
self.credits = Credits()
self.charSelection = CharacterSelection()
self.levelSelection = LevelSelection()
self.koScreen = KoScreen()
self.hud = Hud()
self.menuMusic = loader.loadMusic("assets/audio/menuMusic.ogg")
self.menuMusic.setLoop(True)
self.fightMusic = loader.loadMusic("assets/audio/fightMusic.ogg")
self.fightMusic.setLoop(True)
base.audio3d = Audio3DManager(base.sfxManagerList[0], camera)
#
# Event handling
#
self.accept("escape", self.__escape)
#
# Start with the menu
#
self.request("Menu")
#
# FSM PART
#
def enterMenu(self):
show_cursor()
self.accept("Menu-Start", self.request, ["CharSelection"])
self.accept("Menu-Credits", self.request, ["Credits"])
self.accept("Menu-Quit", self.quit)
self.ignore("KoScreen-Back")
self.koScreen.hide()
self.menu.show()
if self.menuMusic.status() != AudioSound.PLAYING:
self.menuMusic.play()
if self.fightMusic.status() == AudioSound.PLAYING:
self.fightMusic.stop()
def exitMenu(self):
self.ignore("Menu-Start")
self.ignore("Menu-Credits")
self.ignore("Menu-Quit")
self.menu.hide()
def enterCredits(self):
self.accept("Credits-Back", self.request, ["Menu"])
self.koScreen.hide()
self.credits.show()
def exitCredits(self):
self.ignore("Credits-Back")
self.credits.hide()
def enterCharSelection(self):
self.accept("CharSelection-Back", self.request, ["Menu"])
self.accept("CharSelection-Start", self.request, ["LevelSelection"])
self.charSelection.show()
def exitCharSelection(self):
self.ignore("CharSelection-Start")
self.ignore("CharSelection-Back")
self.charSelection.hide()
self.selectedChar1 = self.charSelection.selectedCharacter1
self.selectedChar2 = self.charSelection.selectedCharacter2
def enterLevelSelection(self):
self.accept("LevelSelection-Back", self.request, ["CharSelection"])
self.accept("LevelSelection-Start", self.request, ["Game"])
self.levelSelection.show()
def exitLevelSelection(self):
self.ignore("LevelSelection-Start")
self.ignore("LevelSelection-Back")
self.levelSelection.hide()
def enterGame(self):
# main game code should be called here
self.arena = Arena(self.levelSelection.selectedLevel)
self.arena.start()
self.camera.setPos(0, -5, 1.25)
self.player = Player(0, self.selectedChar1, "p1")
self.player2 = Player(1, self.selectedChar2, "p2")
self.player.setEnemy(self.player2.collisionNodeName)
self.player2.setEnemy(self.player.collisionNodeName)
self.player.start(self.arena.getStartPos(1))
self.player2.start(self.arena.getStartPos(2))
self.taskMgr.add(self.updateWorldCam, "world camera update task")
self.accept("gameOver", self.gameOver)
self.hud.show()
def lifeChanged(charId, health):
base.messenger.send(
"hud_setLifeBarValue",
[charId, health])
self.accept("lifeChanged", lifeChanged)
hide_cursor()
if self.fightMusic.status() != AudioSound.PLAYING:
self.fightMusic.play()
if self.menuMusic.status() == AudioSound.PLAYING:
self.menuMusic.stop()
def exitGame(self):
# cleanup for game code
self.taskMgr.remove("world camera update task")
self.player.stop()
self.player2.stop()
del self.player
del self.player2
self.arena.stop()
self.ignore("gameOver")
self.ignore("lifeChanged")
self.hud.hide()
#
# FSM PART END
#
#
# BASIC FUNCTIONS
#
def gameOver(self, LoosingCharId):
show_cursor()
winningChar = 1
if LoosingCharId == 0:
winningChar = 2
self.accept("KoScreen-Back", self.request, ["Credits"])
self.koScreen.show(winningChar)
def updateWorldCam(self, task):
playerVec = self.player.getPos() - self.player2.getPos()
playerDist = playerVec.length()
x = self.player.getX() + playerDist / 2.0
self.camera.setX(x)
zoomout = False
if not self.cam.node().isInView(self.player.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not self.cam.node().isInView(self.player2.getPos(self.cam)):
camPosUpdate = -2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
zoomout = True
if not zoomout:
if self.camera.getY() < -5:
camPosUpdate = 2 * globalClock.getDt()
self.camera.setY(self.camera, camPosUpdate)
return task.cont
def __escape(self):
if self.state == "Menu":
self.quit()
elif self.state == "LevelSelection":
self.request("CharSelection")
else:
self.request("Menu")
def quit(self):
"""This function will stop the application"""
self.userExit()
def __writeConfig(self):
"""Save current config in the prc file or if no prc file exists
create one. The prc file is set in the prcFile variable"""
page = None
#TODO: get values of configurations here
particles = "#f" if not base.particleMgrEnabled else "#t"
volume = str(round(base.musicManager.getVolume(), 2))
mute = "#f" if base.AppHasAudioFocus else "#t"
#TODO: add any configuration variable name that you have added
customConfigVariables = [
"", "particles-enabled", "audio-mute", "audio-volume"]
if os.path.exists(prcFile):
# open the config file and change values according to current
# application settings
page = loadPrcFile(Filename.fromOsSpecific(prcFile))
removeDecls = []
for dec in range(page.getNumDeclarations()):
# Check if our variables are given.
# NOTE: This check has to be done to not loose our base or other
# manual config changes by the user
if page.getVariableName(dec) in customConfigVariables:
decl = page.modifyDeclaration(dec)
removeDecls.append(decl)
for dec in removeDecls:
page.deleteDeclaration(dec)
# NOTE: particles-enabled and audio-mute are custom variables and
# have to be loaded by hand at startup
# Particles
page.makeDeclaration("particles-enabled", particles)
# audio
page.makeDeclaration("audio-volume", volume)
page.makeDeclaration("audio-mute", mute)
else:
# Create a config file and set default values
cpMgr = ConfigPageManager.getGlobalPtr()
page = cpMgr.makeExplicitPage("%s Pandaconfig"%appName)
# set OpenGL to be the default
page.makeDeclaration("load-display", "pandagl")
# get the displays width and height
w = self.pipe.getDisplayWidth()
h = self.pipe.getDisplayHeight()
# set the window size in the config file
page.makeDeclaration("win-size", "%d %d"%(w, h))
# set the default to fullscreen in the config file
page.makeDeclaration("fullscreen", "1")
# particles
page.makeDeclaration("particles-enabled", "#t")
# audio
page.makeDeclaration("audio-volume", volume)
page.makeDeclaration("audio-mute", "#f")
# create a stream to the specified config file
configfile = OFileStream(prcFile)
# and now write it out
page.write(configfile)
# close the stream
configfile.close()