def __init__(self, filename):
vfs = VirtualFileSystem.getGlobalPtr()
self.material = BSPMaterial.getFromFile(filename)
self.filename = filename
if self.material.hasKeyvalue("$basetexture"):
baseTexturePath = Filename(
self.material.getKeyvalue("$basetexture"))
if vfs.resolveFilename(baseTexturePath, getModelPath().getValue()):
imageData = bytes(VirtualFileSystem.getGlobalPtr().readFile(
baseTexturePath, True))
byteArray = QtCore.QByteArray.fromRawData(imageData)
image = QtGui.QImage.fromData(byteArray)
self.pixmap = QtGui.QPixmap.fromImage(image)
self.icon = QtGui.QIcon(self.pixmap)
self.size = LVector2i(image.width(), image.height())
else:
self.texture = None
self.size = LVector2i(64, 64)
self.icon = None
self.pixmap = None
else:
self.texture = None
self.size = LVector2i(64, 64)
self.icon = None
self.pixmap = None
def __init__(self, scale, position, function, default=0):
VirtualFileSystem.getGlobalPtr().mount(Filename("mf/checkbox.mf"), ".", VirtualFileSystem.MFReadOnly)
self.egg = loader.loadModel("checkbox/checkbox.egg")
box_image = (self.egg.find("**/check-empty"), self.egg.find("**/check-checked"), None)
self.button = DirectCheckButton(boxImage=box_image, boxRelief=None, relief=None,
command=function, scale=scale, pos=position)
def destroy(self):
VirtualFileSystem.getGlobalPtr().unmount("mf/alert.mf")
VirtualFileSystem.getGlobalPtr().unmount("mf/ok_small.mf")
self.bg_frame.destroy()
self.frame.destroy()
self.button.destroy()
self.text.cleanup()
self.text.destroy()
del self.frame
del self.button
del self.text
del self
def __init__(self, style):
"""
Timer class with fun pictures
@param style: 0 = SUN, 1 = MOON, 2 = GUN
@type style: int
"""
self.style = style
VirtualFileSystem.getGlobalPtr().mount(Filename("mf/timer.mf"), ".", VirtualFileSystem.MFReadOnly)
self.egg = loader.loadModel("timer.egg")
self.img = None
self.interval = None
self.types[style](self)
def __init__(self):
self.config = getConfigShowbase()
vfs = VirtualFileSystem.getGlobalPtr()
self.eventMgr = eventMgr
self.messenger = messenger
self.bboard = bulletinBoard
self.taskMgr = taskMgr
self.AISleep = self.config.GetFloat('ai-sleep', 0.04)
Task.TaskManager.taskTimerVerbose = self.config.GetBool(
'task-timer-verbose', 0)
Task.TaskManager.extendedExceptions = self.config.GetBool(
'extended-exceptions', 0)
self.sfxManagerList = None
self.musicManager = None
self.jobMgr = jobMgr
self.hidden = NodePath('hidden')
self.graphicsEngine = GraphicsEngine.getGlobalPtr()
globalClock = ClockObject.getGlobalClock()
self.trueClock = TrueClock.getGlobalPtr()
globalClock.setRealTime(self.trueClock.getShortTime())
globalClock.setAverageFrameRateInterval(30.0)
globalClock.tick()
taskMgr.globalClock = globalClock
__builtins__['ostream'] = Notify.out()
__builtins__['globalClock'] = globalClock
__builtins__['vfs'] = vfs
__builtins__['hidden'] = self.hidden
self.restart()
def mount(self):
""" Inits the VFS Mounts """
self.debug("Setting up virtual filesystem.")
vfs = VirtualFileSystem.getGlobalPtr()
# Mount shaders
vfs.mountLoop(
join(self.basePath, 'Shader'), 'Shader', 0)
# Mount data and models
vfs.mountLoop(join(self.basePath, 'Data'), 'Data', 0)
vfs.mountLoop(join(self.basePath, 'Models'), 'Models', 0)
vfs.mountLoop(join(self.basePath, 'Config'), 'Config', 0)
vfs.mountLoop(join(self.basePath, 'Demoscene.ignore'), 'Demoscene.ignore', 0)
# Just mount everything
# vfs.mountLoop(self.basePath, '.', 0)
if not isdir(self.writePath):
self.debug("Creating temp path, as it does not exist yet")
try:
makedirs(self.writePath)
except Exception, msg:
self.error("Failed to create temp path:",msg)
import sys
sys.exit(0)
def reloadTextures(textureName=''):
"""
Artfart command to reload all of the textures.
TODO: A panel that says "Reloading textures... Please wait!"
...though it's not important since it's a staff command and
only staff will see it.
Stolen from ToontownStart.py
Remount all phase files. This maybe might work? Idk. Lets see
if Panda craps itself.
Place raw files in /resources/non-mf/phase_*/ and they will be
mounted without needing to multify!
"""
# Lock ...
vfs = VirtualFileSystem.getGlobalPtr()
for file in glob.glob('resources/non-mf/phase_*/'):
# Slightly hacky. We remove the trailing slash so we have a tail,
# and select the tail value from the returned tuple. Finally we
# prepend a slash for the mount point.
mount_point = '/' + str(os.path.split(file[:-1])[1])
vfs.mount(Filename(file), Filename(mount_point), 0)
# ... and load.
if textureName:
pool = TexturePool.findAllTextures('*' + textureName + '*')
else:
pool = TexturePool.findAllTextures()
for texture in pool:
texture.reload()
if textureName:
return "Reloaded all textures matching '%s'" % textureName
return "Reloaded all of the textures!"
def __init__(self, app=None, dt=None):
self.app = app or ShowBase()
self.app.accept('escape', sys.exit)
self.root_node = self.app.render
self._dt = 0.1 if dt is None else dt
# setup visualization camera
vfov = 45
hfov = vfov * float(self.app.win.getSize()[0]) / float(
self.app.win.getSize()[1])
self.app.camLens.setFov(hfov, vfov)
self.app.camLens.set_near_far(0.01, 10000.0) # 1cm to 10km
# The VirtualFileSystem, which has already initialized, doesn't see the mount
# directives in the config(s) yet. We have to force it to load those manually:
vfs = VirtualFileSystem.getGlobalPtr()
mounts = ConfigVariableList('vfs-mount')
for mount_desc in mounts:
mount_desc = mount_desc.split(' ')
physical_filename, mount_point = mount_desc[:2]
physical_filename = os.path.expandvars(physical_filename)
mount_point = os.path.expandvars(mount_point)
if len(mount_desc) > 2:
options = mount_desc[2]
else:
options = ''
vfs.mount(Filename(physical_filename), Filename(mount_point),
*parse_options(options))
def reloadTextures(textureName=""):
"""
Artfart command to reload all of the textures.
TODO: A panel that says "Reloading textures... Please wait!"
...though it's not important since it's a staff command and
only staff will see it.
Stolen from ToontownStart.py
Remount all phase files. This maybe might work? Idk. Lets see
if Panda craps itself.
Place raw files in /resources/non-mf/phase_*/ and they will be
mounted without needing to multify!
"""
# Lock ...
vfs = VirtualFileSystem.getGlobalPtr()
for file in glob.glob("resources/non-mf/phase_*/"):
# Slightly hacky. We remove the trailing slash so we have a tail,
# and select the tail value from the returned tuple. Finally we
# prepend a slash for the mount point.
mount_point = "/" + str(os.path.split(file[:-1])[1])
vfs.mount(Filename(file), Filename(mount_point), 0)
# ... and load.
if textureName:
pool = TexturePool.findAllTextures("*" + textureName + "*")
else:
pool = TexturePool.findAllTextures()
for texture in pool:
texture.reload()
if textureName:
return "Reloaded all textures matching '%s'" % textureName
return "Reloaded all of the textures!"
def __init__(self, filename):
vfs = VirtualFileSystem.getGlobalPtr()
#self.material = BSPMaterial.getFromFile(filename)
self.material = TexturePool.loadTexture(filename)
self.filename = filename
if self.material: #.hasKeyvalue("$basetexture"):
# baseTexturePath = self.material.getKeyvalue("$basetexture")
if True: #vfs.exists(baseTexturePath):
#imageData = bytes(VirtualFileSystem.getGlobalPtr().readFile(baseTexturePath, True))
pimage = PNMImage()
self.material.store(pimage, 0, 0)
ss = StringStream()
pimage.write(ss, "tmp.png")
imageData = bytes(ss)
byteArray = QtCore.QByteArray.fromRawData(imageData)
image = QtGui.QImage.fromData(byteArray)
self.pixmap = QtGui.QPixmap.fromImage(image)
self.icon = QtGui.QIcon(self.pixmap)
self.size = LVector2i(pimage.getXSize(), pimage.getYSize())
print(pimage, self.size)
else:
self.size = LVector2i(64, 64)
self.icon = None
self.pixmap = None
else:
self.size = LVector2i(64, 64)
self.icon = None
self.pixmap = None
def __init__(self):
self.loadDefaultConfig()
self.loadLocalConfig()
if ConfigVariableBool("want-pstats", False):
PStatClient.connect()
# Set up some global objects
self.globalClock = ClockObject.getGlobalClock()
# We will manually manage the clock
self.globalClock.setMode(ClockObject.MSlave)
builtins.globalClock = self.globalClock
self.vfs = VirtualFileSystem.getGlobalPtr()
# For tasks that run every application frame
self.taskMgr = TaskManagerGlobal.taskMgr
builtins.taskMgr = self.taskMgr
# For tasks that run every simulation tick
self.simTaskMgr = Task.TaskManager()
self.simTaskMgr.mgr = AsyncTaskManager("sim")
builtins.simTaskmgr = self.simTaskMgr
self.eventMgr = EventManagerGlobal.eventMgr
builtins.eventMgr = self.eventMgr
self.messenger = MessengerGlobal.messenger
builtins.messenger = self.messenger
self.loader = Loader(self)
builtins.loader = self.loader
builtins.base = self
# What is the current frame number?
self.frameCount = 0
# Time at beginning of current frame
self.frameTime = self.globalClock.getRealTime()
# How long did the last frame take.
self.deltaTime = 0
#
# Variables pertaining to simulation ticks.
#
self.prevRemainder = 0
self.remainder = 0
# What is the current overall simulation tick?
self.tickCount = 0
# How many ticks are we going to run this frame?
self.totalTicksThisFrame = 0
# How many ticks have we run so far this frame?
self.currentTicksThisFrame = 0
# What tick are we currently on this frame?
self.currentFrameTick = 0
# How many simulations ticks are we running per-second?
self.ticksPerSec = 60
self.intervalPerTick = 1.0 / self.ticksPerSec
def load_assets(self):
filename = "assets.mf"
correct_md5 = '9f733c91cc681a1d1c8108d238a0a50b'
read_md5 = y_md5_check.md5_sum(filename)
assert read_md5 == correct_md5
vfs = VirtualFileSystem.getGlobalPtr()
if vfs.mount(filename, ".", VirtualFileSystem.MFReadOnly):
print('mounted')
def qtResolvePath(filename):
"""
Resolves a filename path using the Panda model-path and returns an
OS-specific absolute path. Used to load Qt icons from stuff on model-path.
"""
filename = Filename.fromOsSpecific(filename)
vfs = VirtualFileSystem.getGlobalPtr()
vfs.resolveFilename(filename, getModelPath().getValue())
return filename.toOsSpecific()
def dummyAppRunner(tokens=[], argv=None):
""" This function creates a dummy global AppRunner object, which
is useful for testing running in a packaged environment without
actually bothering to package up the application. Call this at
the start of your application to enable it.
It places the current working directory under /mf, as if it were
mounted from a packed multifile. It doesn't convert egg files to
bam files, of course; and there are other minor differences from
running in an actual packaged environment. But it can be a useful
first-look sanity check. """
if AppRunnerGlobal.appRunner:
print("Already have AppRunner, not creating a new one.")
return AppRunnerGlobal.appRunner
appRunner = AppRunner()
appRunner.dummy = True
AppRunnerGlobal.appRunner = appRunner
platform = PandaSystem.getPlatform()
version = PandaSystem.getPackageVersionString()
hostUrl = PandaSystem.getPackageHostUrl()
if platform.startswith('win'):
rootDir = Filename(Filename.getUserAppdataDirectory(), 'Panda3D')
elif platform.startswith('osx'):
rootDir = Filename(Filename.getHomeDirectory(),
'Library/Caches/Panda3D')
else:
rootDir = Filename(Filename.getHomeDirectory(), '.panda3d')
appRunner.rootDir = rootDir
appRunner.logDirectory = Filename(rootDir, 'log')
# Of course we will have the panda3d application loaded.
appRunner.addPackageInfo('panda3d', platform, version, hostUrl)
appRunner.tokens = tokens
appRunner.tokenDict = dict(tokens)
if argv is None:
argv = sys.argv
appRunner.argv = argv
appRunner.altHost = appRunner.tokenDict.get('alt_host', None)
appRunner.p3dInfo = None
appRunner.p3dPackage = None
# Mount the current directory under the multifileRoot, as if it
# were coming from a multifile.
cwd = ExecutionEnvironment.getCwd()
vfs = VirtualFileSystem.getGlobalPtr()
vfs.mount(cwd, appRunner.multifileRoot, vfs.MFReadOnly)
appRunner.initPackedAppEnvironment()
return appRunner
def loadWhiteListData():
global WhiteListData
if WhiteListData is None:
vfs = VirtualFileSystem.getGlobalPtr()
whitelistFile = vfs.readFile('phase_3/etc/ciwhitelist.dat', False)
WhiteListData = set()
for word in whitelistFile.split():
WhiteListData.add(word)
del whitelistFile
def load(self):
DistributedEntityAI.load(self)
from panda3d.core import VirtualFileSystem
vfs = VirtualFileSystem.getGlobalPtr()
self.scriptSrc = vfs.readFile(self.scriptFilename, True)
self.target = self.bspLoader.getPyEntityByTargetName(
self.getEntityValue("scriptTarget"))
def dummyAppRunner(tokens = [], argv = None):
""" This function creates a dummy global AppRunner object, which
is useful for testing running in a packaged environment without
actually bothering to package up the application. Call this at
the start of your application to enable it.
It places the current working directory under /mf, as if it were
mounted from a packed multifile. It doesn't convert egg files to
bam files, of course; and there are other minor differences from
running in an actual packaged environment. But it can be a useful
first-look sanity check. """
if AppRunnerGlobal.appRunner:
print("Already have AppRunner, not creating a new one.")
return AppRunnerGlobal.appRunner
appRunner = AppRunner()
appRunner.dummy = True
AppRunnerGlobal.appRunner = appRunner
platform = PandaSystem.getPlatform()
version = PandaSystem.getPackageVersionString()
hostUrl = PandaSystem.getPackageHostUrl()
if platform.startswith('win'):
rootDir = Filename(Filename.getUserAppdataDirectory(), 'Panda3D')
elif platform.startswith('osx'):
rootDir = Filename(Filename.getHomeDirectory(), 'Library/Caches/Panda3D')
else:
rootDir = Filename(Filename.getHomeDirectory(), '.panda3d')
appRunner.rootDir = rootDir
appRunner.logDirectory = Filename(rootDir, 'log')
# Of course we will have the panda3d application loaded.
appRunner.addPackageInfo('panda3d', platform, version, hostUrl)
appRunner.tokens = tokens
appRunner.tokenDict = dict(tokens)
if argv is None:
argv = sys.argv
appRunner.argv = argv
appRunner.altHost = appRunner.tokenDict.get('alt_host', None)
appRunner.p3dInfo = None
appRunner.p3dPackage = None
# Mount the current directory under the multifileRoot, as if it
# were coming from a multifile.
cwd = ExecutionEnvironment.getCwd()
vfs = VirtualFileSystem.getGlobalPtr()
vfs.mount(cwd, appRunner.multifileRoot, vfs.MFReadOnly)
appRunner.initPackedAppEnvironment()
return appRunner
def __init__(self):
self.packPath = 'resources/contentpacks/'
if not os.path.exists(self.packPath):
os.makedirs(self.packPath)
self.sortFile = os.path.join(self.packPath, 'pack-load-order.yaml')
if not os.path.exists(self.sortFile):
open(self.sortFile, 'a').close()
self.mountPoint = '/'
self.vfSys = VirtualFileSystem.getGlobalPtr()
self.sort = []
def __init__(self, reason):
Notifier.__init__(self, "alert")
VirtualFileSystem.getGlobalPtr().mount(Filename("mf/alert.mf"), ".",
VirtualFileSystem.MFReadOnly)
ok = loader.loadModel("alert.egg")
if reason not in LOCAL_EN:
reason = GENERAL
self.reason = reason
self.bg_frame = DirectFrame(frameColor=(0, 0, 0, 0),
frameSize=(-1, 1, -1, 1),
suppressMouse=1,
state=DGG.NORMAL,
sortOrder=1000)
self.frame = DirectFrame(frameSize=(1, 1, 1, 1),
image=ok.find('**/alert'),
image_scale=(1, 0, 0.6),
state=DGG.NORMAL,
parent=self.bg_frame)
self.text = OnscreenText(text=LOCAL_EN[reason],
fg=(1, 1, 1, 1),
pos=(0, 0.15, 0),
align=TextNode.ACenter,
wordwrap=13,
parent=self.frame)
self.button = DirectButton(geom=(ok.find('**/ok-ready'),
ok.find('**/ok-click'),
ok.find('**/ok-hover'),
ok.find('**/ok-click')),
relief=None,
geom_scale=(0.3, 0, 0.15),
geom_pos=(0, 0, -0.175),
pressEffect=0,
command=self.destroy,
parent=self.frame)
self.notify.debug(
f"[__init__] Created Alert with reason {self.reason}")
loader.unloadModel(ok)
def loadText(self):
# Load database
vfs = VirtualFileSystem.getGlobalPtr()
#print "Virtual fs" ,vfs.lsAll('/mf')
path = vfs.findFile('TXT_UI_Common.yaml', '.')
if not path:
path = vfs.findFile('TXT_UI_Common.yaml', '/mf')
stream = vfs.readFile(path.getFilename(), True)
textDictionary = yaml.load(stream)
for key in textDictionary:
self.database[key] = textDictionary[key]
def __init__(self, filepath):
self.filepath = filepath
self.vfs = VirtualFileSystem.getGlobalPtr()
if __debug__:
self.mountPoint = "../resources"
else:
self.mountPoint = "/"
self.sortOrder = []
def precacheMusicDir(musicDir, extension = "ogg"):
global Cache
vfs = VirtualFileSystem.getGlobalPtr()
songList = vfs.scanDirectory(musicDir)
if not songList:
print("No music in {0}".format(musicDir))
return
for vFile in songList.getFiles():
fn = vFile.getFilename()
if fn.getExtension() == extension:
Cache[fn.getBasenameWoExtension()] = fn.getFullpath()
def __init__(self):
self.config = DConfig
self.graphicsEngine = GraphicsEngine()
globalClock = ClockObject.getGlobalClock()
self.trueClock = TrueClock.getGlobalPtr()
globalClock.setRealTime(self.trueClock.getShortTime())
globalClock.setAverageFrameRateInterval(30.0)
globalClock.tick()
__builtins__['globalClock'] = globalClock
taskMgr.globalClock = globalClock
self.vfs = VirtualFileSystem.getGlobalPtr()
__builtins__['vfs'] = self.vfs
def exit_game(self):
"""
Use this to close the game.
Closes connection and tells server we're leaving
"""
VirtualFileSystem.getGlobalPtr().unmount("mf/pawns.mf")
VirtualFileSystem.getGlobalPtr().unmount("mf/timer.mf")
for level in self.levels:
self.levels[level].destroy()
if self.console is not None:
self.console.destroy()
if self.messager.my_connection is None or self.messager.pid is None:
sys.exit()
# tell server
self.write(dg_goodbye(self.messager.pid))
self.messager.cManager.closeConnection(self.messager.my_connection)
sys.exit()
def __init__(self, filepath='contentpacks/', sortFilename='sort.yaml'):
self.filepath = filepath
self.sortFilename = os.path.join(self.filepath, sortFilename)
if __debug__:
self.mountPoint = '../resources'
else:
self.mountPoint = '/'
self.vfs = VirtualFileSystem.getGlobalPtr()
self.sort = []
self.ambience = {}
def __init__(self, filepath='contentpacks/', sortFilename='sort.yaml'):
self.filepath = filepath
self.sortFilename = os.path.join(self.filepath, sortFilename)
if __debug__:
self.mountPoint = '../resources'
else:
self.mountPoint = '/'
self.vfs = VirtualFileSystem.getGlobalPtr()
self.sort = []
self.ambience = {}
def ReadResponse(self, dataOut, bytesToRead, bytesReadOut, callback):
if self.contents is None:
self.contents = VirtualFileSystem.getGlobalPtr().readFile(self.filePath, False)
if self.offset < len(self.contents):
dataOut[0] = self.contents[self.offset:self.offset + bytesToRead]
bytesReadOut[0] = bytesToRead
self.offset += bytesToRead
return True
# We are done
self.clientHandler._ReleaseStrongReference(self)
return False
def reloadTextures(textureName=''):
vfs = VirtualFileSystem.getGlobalPtr()
for file in glob.glob('resources/non-mf/phase_*/'):
mount_point = '/' + str(os.path.split(file[:-1])[1])
vfs.mount(Filename(file), Filename(mount_point), 0)
if textureName:
pool = TexturePool.findAllTextures('*' + textureName + '*')
else:
pool = TexturePool.findAllTextures()
for texture in pool:
texture.reload()
if textureName:
return "Reloaded all textures matching '%s'" % textureName
return 'Reloaded all of the textures!'
def GetResponseHeaders(self, response, responseLengthOut, redirectUrlOut):
"""
:type response: cefpython.PyResponse
"""
response.SetMimeType(getMimeType(self.url))
file = VirtualFileSystem.getGlobalPtr().getFile(self.filePath)
if file is None:
response.SetStatus(404)
response.SetStatusText("File not found")
return
responseLengthOut[0] = file.getFileSize()
def __init__(self, menu):
base.transitions.fadeScreen(1.0)
vfs = VirtualFileSystem.getGlobalPtr()
creditsTextStr = str(vfs.readFile("scripts/credits.txt", True))
self.creditsText = OnscreenText(text=creditsTextStr,
fg=(1, 1, 1, 1),
align=TextNode.ACenter,
mayChange=False,
scale=0.06)
self.creditsText.reparentTo(aspect2d, DGG.FADE_SORT_INDEX + 1)
self.creditsText.setZ(-1)
self.ival = Sequence(
LerpPosInterval(self.creditsText, 20.0, (0, 0, 2.6), (0, 0, -1.0)),
Func(self.done))
self.ival.start()
self.acceptOnce('space', self.done)
self.menu = menu
def findAllModelFilesInVFS(phase_array):
models = []
vfs = VirtualFileSystem.getGlobalPtr()
for phase in phase_array:
fileList = vfs.scanDirectory(Filename(phase))
for fileName in fileList:
if fileName.get_filename().get_fullpath().endswith('.bam') or fileName.get_filename().get_fullpath().endswith('.egg') or fileName.get_filename().get_fullpath().endswith('.pz'):
if fileName.get_filename().get_fullpath() not in models:
models.append(fileName.get_filename().get_fullpath())
else:
fileList2 = vfs.scanDirectory(Filename(fileName.get_filename().get_fullpath()))
for fileName2 in fileList2:
if fileName2.get_filename().get_fullpath().endswith('.bam') or fileName2.get_filename().get_fullpath().endswith('.egg') or fileName2.get_filename().get_fullpath().endswith('.pz'):
if fileName2.get_filename().get_fullpath() not in models:
models.append(fileName2.get_filename().get_fullpath())
return models
def readFavIcon(self):
vfs = VirtualFileSystem.getGlobalPtr()
filename = Filename('favicon.ico')
searchPath = DSearchPath()
searchPath.appendDirectory(Filename('.'))
searchPath.appendDirectory(Filename('etc'))
searchPath.appendDirectory(Filename.fromOsSpecific(os.path.expandvars('$DIRECT/src/http')))
searchPath.appendDirectory(Filename.fromOsSpecific(os.path.expandvars('direct/src/http')))
searchPath.appendDirectory(Filename.fromOsSpecific(os.path.expandvars('direct/http')))
searchPath.appendDirectory(Filename('game/resources/http'))
searchPath.appendDirectory(Filename('resources/http'))
found = vfs.resolveFilename(filename,searchPath)
if not found:
raise Exception("Couldn't find direct/http/favicon.ico")
return vfs.readFile(filename, 1)
def initPackedAppEnvironment(self):
""" This function sets up the Python environment suitably for
running a packed app. It should only run once in any given
session (and it includes logic to ensure this). """
if self.packedAppEnvironmentInitialized:
return
self.packedAppEnvironmentInitialized = True
vfs = VirtualFileSystem.getGlobalPtr()
# Now set up Python to import this stuff.
VFSImporter.register()
sys.path.append(self.multifileRoot)
# Make sure that $MAIN_DIR is set to the p3d root before we
# start executing the code in this file.
ExecutionEnvironment.setEnvironmentVariable(
"MAIN_DIR",
Filename(self.multifileRoot).toOsSpecific())
# Put our root directory on the model-path, too.
getModelPath().appendDirectory(self.multifileRoot)
if not self.trueFileIO:
# Replace the builtin open and file symbols so user code will get
# our versions by default, which can open and read files out of
# the multifile.
builtins.open = file.open
if sys.version_info < (3, 0):
builtins.file = file.open
builtins.execfile = file.execfile
os.listdir = file.listdir
os.walk = file.walk
os.path.join = file.join
os.path.isfile = file.isfile
os.path.isdir = file.isdir
os.path.exists = file.exists
os.path.lexists = file.lexists
os.path.getmtime = file.getmtime
os.path.getsize = file.getsize
sys.modules['glob'] = glob
self.checkDiskUsage()
def setCurrentSurface(self, surface):
if self.currentSurface == surface:
return
self.currentSurface = surface
if surface == "default" and self.defaultOverride is not None:
surface = self.defaultOverride
if not surface in self.footstepSounds:
self.footstepSounds[surface] = []
vfs = VirtualFileSystem.getGlobalPtr()
for vFile in vfs.scanDirectory("phase_14/audio/sfx/footsteps/"):
fullPath = vFile.getFilename().getFullpath()
if surface == vFile.getFilename().getBasenameWoExtension(
)[:len(surface)]:
sound = base.loadSfx(fullPath)
self.footstepSounds[surface].append(sound)
def initPackedAppEnvironment(self):
""" This function sets up the Python environment suitably for
running a packed app. It should only run once in any given
session (and it includes logic to ensure this). """
if self.packedAppEnvironmentInitialized:
return
self.packedAppEnvironmentInitialized = True
vfs = VirtualFileSystem.getGlobalPtr()
# Now set up Python to import this stuff.
VFSImporter.register()
sys.path.append(self.multifileRoot)
# Make sure that $MAIN_DIR is set to the p3d root before we
# start executing the code in this file.
ExecutionEnvironment.setEnvironmentVariable("MAIN_DIR", Filename(self.multifileRoot).toOsSpecific())
# Put our root directory on the model-path, too.
getModelPath().appendDirectory(self.multifileRoot)
if not self.trueFileIO:
# Replace the builtin open and file symbols so user code will get
# our versions by default, which can open and read files out of
# the multifile.
builtins.open = file.open
if sys.version_info < (3, 0):
builtins.file = file.open
builtins.execfile = file.execfile
os.listdir = file.listdir
os.walk = file.walk
os.path.join = file.join
os.path.isfile = file.isfile
os.path.isdir = file.isdir
os.path.exists = file.exists
os.path.lexists = file.lexists
os.path.getmtime = file.getmtime
os.path.getsize = file.getsize
sys.modules["glob"] = glob
self.checkDiskUsage()
def fromFile(self, packageDir, filename, pathname=None, st=None):
""" Reads the file information from the indicated file. If st
is supplied, it is the result of os.stat on the filename. """
vfs = VirtualFileSystem.getGlobalPtr()
filename = Filename(filename)
if pathname is None:
pathname = Filename(packageDir, filename)
self.filename = filename.cStr()
self.basename = filename.getBasename()
if st is None:
st = os.stat(pathname.toOsSpecific())
self.size = st.st_size
self.timestamp = st.st_mtime
self.readHash(pathname)
def fromFile(self, packageDir, filename, pathname = None, st = None):
""" Reads the file information from the indicated file. If st
is supplied, it is the result of os.stat on the filename. """
vfs = VirtualFileSystem.getGlobalPtr()
filename = Filename(filename)
if pathname is None:
pathname = Filename(packageDir, filename)
self.filename = str(filename)
self.basename = filename.getBasename()
if st is None:
st = os.stat(pathname.toOsSpecific())
self.size = st.st_size
self.timestamp = int(st.st_mtime)
self.readHash(pathname)
def __init__(self, filePath, fileName):
self.__filePath = filePath
self.__fileName = fileName
vfs = VirtualFileSystem.getGlobalPtr()
filename = Filename(fileName)
searchPath = DSearchPath()
if __debug__:
searchPath.appendDirectory(Filename.expandFrom('resources/%s' % filePath))
else:
searchPath.appendDirectory(Filename.expandFrom(filePath))
found = vfs.resolveFilename(filename, searchPath)
if not found:
raise TileFileIOException('Unable to locate tiled file \"%s\"; File not found on %s' % (fileName, searchPath))
self.__fileData = json.loads(vfs.readFile(filename, 1))
self.__verifyData()
self.__layers = self.__fileData['layers']
def mount(self):
""" Inits the VFS Mounts """
self.debug("Setting up virtual filesystem.")
vfs = VirtualFileSystem.getGlobalPtr()
# Mount data and models
vfs.mountLoop(join(self.basePath, 'Data'), 'Data', 0)
vfs.mountLoop(join(self.basePath, 'Models'), 'Models', 0)
vfs.mountLoop(join(self.basePath, 'Config'), 'Config', 0)
# Ensure the pipeline write path exists, and if not, create it
if not isdir(self.writePath):
self.debug("Creating temp path, as it does not exist yet")
try:
os.makedirs(self.writePath, 0777)
except Exception, msg:
self.error("Failed to create temp path:",msg)
import sys
sys.exit(0)
def mount(self):
""" Inits the VFS Mounts """
self.debug("Setting up virtual filesystem.")
vfs = VirtualFileSystem.getGlobalPtr()
# Mount shaders
vfs.mountLoop(
join(self.basePath, 'Shader'), 'Shader', 0)
# Mount data
vfs.mountLoop(join(self.basePath, 'Data'), 'Data', 0)
# TODO: Mount core
if not isdir(self.writePath):
self.debug("Creating temp path, as it does not exist yet")
try:
makedirs(self.writePath)
except Exception, msg:
self.error("Failed to create temp path:",msg)
import sys
sys.exit(0)
__builtins__['jobMgr'] = simbase.jobMgr
__builtins__['eventMgr'] = simbase.eventMgr
__builtins__['messenger'] = simbase.messenger
__builtins__['bboard'] = simbase.bboard
__builtins__['config'] = simbase.config
__builtins__['directNotify'] = directNotify
from direct.showbase import Loader
simbase.loader = Loader.Loader(simbase)
__builtins__['loader'] = simbase.loader
directNotify.setDconfigLevels()
def inspect(anObject):
from direct.tkpanels import Inspector
Inspector.inspect(anObject)
__builtins__['inspect'] = inspect
if not __debug__ and __dev__:
notify = directNotify.newCategory('ShowBaseGlobal')
notify.error("You must set 'want-dev' to false in non-debug mode.")
taskMgr.finalInit()
# The VirtualFileSystem, which has already initialized, doesn't see the mount
# directives in the config(s) yet. We have to force it to load those manually:
from panda3d.core import VirtualFileSystem, ConfigVariableList, Filename
vfs = VirtualFileSystem.getGlobalPtr()
mounts = ConfigVariableList('vfs-mount')
for mount in mounts:
mountfile, mountpoint = (mount.split(' ', 2) + [None, None, None])[:2]
vfs.mount(Filename(mountfile), Filename(mountpoint), 0)
def setP3DFilename(self, p3dFilename, tokens, argv, instanceId,
interactiveConsole, p3dOffset = 0, p3dUrl = None):
""" Called by the browser to specify the p3d file that
contains the application itself, along with the web tokens
and/or command-line arguments. Once this method has been
called, the application is effectively started. """
# One day we will have support for multiple instances within a
# Python session. Against that day, we save the instance ID
# for this instance.
self.instanceId = instanceId
self.tokens = tokens
self.argv = argv
# We build up a token dictionary with care, so that if a given
# token appears twice in the token list, we record only the
# first value, not the second or later. This is consistent
# with the internal behavior of the core API.
self.tokenDict = {}
for token, keyword in tokens:
self.tokenDict.setdefault(token, keyword)
# Also store the arguments on sys, for applications that
# aren't instance-ready.
sys.argv = argv
# That means we now know the altHost in effect.
self.altHost = self.tokenDict.get('alt_host', None)
# Tell the browser that Python is up and running, and ready to
# respond to queries.
self.notifyRequest('onpythonload')
# Now go load the applet.
fname = Filename.fromOsSpecific(p3dFilename)
vfs = VirtualFileSystem.getGlobalPtr()
if not vfs.exists(fname):
raise ArgumentError, "No such file: %s" % (p3dFilename)
fname.makeAbsolute()
fname.setBinary()
mf = Multifile()
if p3dOffset == 0:
if not mf.openRead(fname):
raise ArgumentError, "Not a Panda3D application: %s" % (p3dFilename)
else:
if not mf.openRead(fname, p3dOffset):
raise ArgumentError, "Not a Panda3D application: %s at offset: %s" % (p3dFilename, p3dOffset)
# Now load the p3dInfo file.
self.p3dInfo = None
self.p3dPackage = None
self.p3dConfig = None
self.allowPythonDev = False
i = mf.findSubfile('p3d_info.xml')
if i >= 0 and hasattr(core, 'readXmlStream'):
stream = mf.openReadSubfile(i)
self.p3dInfo = core.readXmlStream(stream)
mf.closeReadSubfile(stream)
if self.p3dInfo:
self.p3dPackage = self.p3dInfo.FirstChildElement('package')
if self.p3dPackage:
self.p3dConfig = self.p3dPackage.FirstChildElement('config')
xhost = self.p3dPackage.FirstChildElement('host')
while xhost:
self.__readHostXml(xhost)
xhost = xhost.NextSiblingElement('host')
if self.p3dConfig:
allowPythonDev = self.p3dConfig.Attribute('allow_python_dev')
if allowPythonDev:
self.allowPythonDev = int(allowPythonDev)
guiApp = self.p3dConfig.Attribute('gui_app')
if guiApp:
self.guiApp = int(guiApp)
trueFileIO = self.p3dConfig.Attribute('true_file_io')
if trueFileIO:
self.trueFileIO = int(trueFileIO)
# The interactiveConsole flag can only be set true if the
# application has allow_python_dev set.
if not self.allowPythonDev and interactiveConsole:
raise StandardError, "Impossible, interactive_console set without allow_python_dev."
self.interactiveConsole = interactiveConsole
if self.allowPythonDev:
# Set the fps text to remind the user that
# allow_python_dev is enabled.
ConfigVariableString('frame-rate-meter-text-pattern').setValue('allow_python_dev %0.1f fps')
if self.guiApp:
init_app_for_gui()
self.initPackedAppEnvironment()
# Mount the Multifile under self.multifileRoot.
vfs.mount(mf, self.multifileRoot, vfs.MFReadOnly)
self.p3dMultifile = mf
VFSImporter.reloadSharedPackages()
self.loadMultifilePrcFiles(mf, self.multifileRoot)
self.gotP3DFilename = True
self.p3dFilename = fname
if p3dUrl:
# The url from which the p3d file was downloaded is
# provided if available. It is only for documentation
# purposes; the actual p3d file has already been
# downloaded to p3dFilename.
self.p3dUrl = core.URLSpec(p3dUrl)
# Send this call to the main thread; don't call it directly.
messenger.send('AppRunner_startIfReady', taskChain = 'default')
def installPackage(self, appRunner):
""" Mounts the package and sets up system paths so it becomes
available for use. Returns true on success, false on failure. """
assert self.hasPackage
if self.installed:
# Already installed.
return True
assert self not in appRunner.installedPackages
mfPathname = Filename(self.getPackageDir(), self.uncompressedArchive.filename)
mf = Multifile()
if not mf.openRead(mfPathname):
self.notify.warning("Couldn't open %s" % (mfPathname))
return False
# We mount it under its actual location on disk.
root = self.getPackageDir()
vfs = VirtualFileSystem.getGlobalPtr()
vfs.mount(mf, root, vfs.MFReadOnly)
# Add this to the Python search path, if it's not already
# there. We have to take a bit of care to check if it's
# already there, since there can be some ambiguity in
# os-specific path strings.
osRoot = self.getPackageDir().toOsSpecific()
foundOnPath = False
for p in sys.path:
if osRoot == p:
# Already here, exactly.
foundOnPath = True
break
elif osRoot == Filename.fromOsSpecific(p).toOsSpecific():
# Already here, with some futzing.
foundOnPath = True
break
if not foundOnPath:
# Not already here; add it.
sys.path.append(osRoot)
# Put it on the model-path, too. We do this indiscriminantly,
# because the Panda3D runtime won't be adding things to the
# model-path, so it shouldn't be already there.
getModelPath().appendDirectory(self.getPackageDir())
# Set the environment variable to reference the package root.
envvar = '%s_ROOT' % (self.packageName.upper())
ExecutionEnvironment.setEnvironmentVariable(envvar, osRoot)
# Add the package root to the system paths.
if sys.platform.startswith('win'):
path = os.environ.get('PATH', '')
os.environ['PATH'] = "%s;%s" % (osRoot, path)
else:
path = os.environ.get('PATH', '')
os.environ['PATH'] = "%s:%s" % (osRoot, path)
path = os.environ.get('LD_LIBRARY_PATH', '')
os.environ['LD_LIBRARY_PATH'] = "%s:%s" % (osRoot, path)
if sys.platform == "darwin":
path = os.environ.get('DYLD_LIBRARY_PATH', '')
os.environ['DYLD_LIBRARY_PATH'] = "%s:%s" % (osRoot, path)
# Now that the environment variable is set, read all of the
# prc files in the package.
appRunner.loadMultifilePrcFiles(mf, self.getPackageDir())
# Also, find any toplevel Python packages, and add these as
# shared packages. This will allow different packages
# installed in different directories to share Python files as
# if they were all in the same directory.
for filename in mf.getSubfileNames():
if filename.endswith('/__init__.pyc') or \
filename.endswith('/__init__.pyo') or \
filename.endswith('/__init__.py'):
components = filename.split('/')[:-1]
moduleName = '.'.join(components)
VFSImporter.sharedPackages[moduleName] = True
# Fix up any shared directories so we can load packages from
# disparate locations.
VFSImporter.reloadSharedPackages()
self.installed = True
appRunner.installedPackages.append(self)
self.markUsed()
return True
def read(self, levelFilename, isInsideMF=True):
"""This function reads the given level file and store the data for
further use inside the self.levelPhysics and self.levelPhysics.level
variables"""
# use try except block for reading the xml file
# if something happen, we simply return False to
# indicate the loading failed
try:
if isInsideMF:
# as we can't parse files which are inside multifiles,
# we need to read them with the vfs and then parse the String
from panda3d.core import VirtualFileSystem
vfs = VirtualFileSystem.getGlobalPtr()
lvlFile = vfs.readFile(levelFilename, False)
levelTree = ElementTree.XML(lvlFile)
else:
lvlFile = levelFilename
levelTree = ElementTree.parse(lvlFile)
# read some basic informations of the level like
# author name and creation date
author = levelTree.find("author")
if author != None:
self.leveldata.author = author.text
date = levelTree.find("date")
if date != None:
self.leveldata.date = date.text
name = levelTree.find("name")
if name != None:
self.leveldata.name = name.text
model = self.__readModel(levelTree.find("baseModel"))
if model != None:
self.leveldata.model = model
else:
# We have a problem with loading the base model
return False
collision = levelTree.find("collisionModel")
if collision != None:
colModel = self.__readModel(levelTree.find("collisionModel"))
if colModel != None:
self.leveldata.colModel = colModel
walls = levelTree.find("wallCollision")
if walls != None:
colWall = self.__readCollisionModel(walls)
if colWall != None:
self.leveldata.colWall = colWall
colGround = self.__readCollisionModel(
levelTree.find("groundCollision"))
if colGround != None:
self.leveldata.colGround = colGround
wallRunSensor = SensorWallRun()
wallRunSensor.sensorID = "wallrun"
if self.leveldata.colWall != None:
wallRunSensor.model = self.leveldata.colWall
elif self.leveldata.colModel != None:
wallRunSensor.model = self.leveldata.colModel
elif self.leveldata.colGround != None:
wallRunSensor.model = self.leveldata.colGround
wallRunSensor.sensorType = "wallRuns"
self.leveldata.sensors.append(wallRunSensor)
startPos = levelTree.find("startPos")
if startPos != None:
pos = self.__readPos(startPos)
self.leveldata.playerStartPos = pos
hpr = self.__readHpr(startPos)
self.leveldata.playerStartHpr = hpr
if levelTree.find("exit") is not None:
colExit = self.__readCollisionModel(levelTree.find("exit"))
if colExit != None:
sensor = SensorExit()
sensor.sensorID = "exit"
sensor.model = colExit
sensor.sensorType = "exit"
self.leveldata.sensors.append(sensor)
objects = levelTree.find("objects")
if objects != None:
self.__readObjects(objects)
sensors = levelTree.find("sensors")
if sensors != None:
self.__readSensors(sensors)
lights = levelTree.find("lights")
if lights != None:
self.__readLights(lights)
aiUnits = levelTree.find("aiUnits")
if aiUnits != None:
self.__readAIUnits(aiUnits)
except:
logging.error("Error while loading level: %s %s",
levelFilename, sys.exc_info())
return False
return True
def findDataFilename(name, extract=False, executable=False):
"""
Resolve a filename along Panda's model-path.
:param name:
:return: filename or None
"""
from panda3d.core import Filename, getModelPath
from panda3d.core import VirtualFileSystem
logging.debug("findDataFilename: "+ name +" on: \n" + str(getModelPath().getValue()))
vfs = VirtualFileSystem.getGlobalPtr()
fileName = Filename(name)
vfile = vfs.findFile(fileName, getModelPath().getValue())
if not vfile:
if extract and name.endswith(".exe"):
fileName = Filename(name[:-4])
vfile = vfs.findFile(fileName, getModelPath().getValue())
if not vfile:
return None
fileName = vfile.getFilename()
if extract:
# see if the file is embedded in some virtual place OR has the wrong perms
from panda3d.core import SubfileInfo
info = SubfileInfo()
needsCopy = not vfile.getSystemInfo(info) or info.getFilename() != fileName
if not needsCopy:
if executable:
# see if on Linux or OSX and not executable
try:
stat = os.stat(fileName.toOsSpecific())
if (stat.st_mode & 0111) == 0:
logging.error("Found %s locally, but not marked executable!", fileName)
needsCopy = True
except:
needsCopy = True
if needsCopy:
# virtual file needs to be copied out
global _tempDir
if not _tempDir:
import tempfile
_tempDir = os.path.realpath(tempfile.mkdtemp())
#print "Temp dir:",_tempDir
xpath = _tempDir + '/' + fileName.getBasename()
xTarg = Filename.fromOsSpecific(xpath)
# on Windows, case-sensitivity must be honored for the following to work
xTarg.makeCanonical()
print "extracting",fileName,"to",xTarg
if not xTarg.exists():
if not vfs.copyFile(fileName, xTarg):
raise IOError("extraction failed when copying " + str(fileName) + " to " + str(xTarg))
fileName = xTarg
os.chmod(fileName.toOsSpecific(), 0777)
return fileName
def __init__(self, browser, texture):
self.browser = browser
self.texture = texture
self.vfs = VirtualFileSystem.getGlobalPtr()