from .ShowBase import ShowBase, WindowControls
from direct.directnotify.DirectNotifyGlobal import directNotify, giveNotify
from panda3d.core import VirtualFileSystem, Notify, ClockObject, PandaSystem
from panda3d.core import ConfigPageManager, ConfigVariableManager
from panda3d.core import NodePath, PGTop
from panda3d.direct import get_config_showbase
config = get_config_showbase()
__dev__ = config.GetBool('want-dev', __debug__)
vfs = VirtualFileSystem.getGlobalPtr()
ostream = Notify.out()
globalClock = ClockObject.getGlobalClock()
cpMgr = ConfigPageManager.getGlobalPtr()
cvMgr = ConfigVariableManager.getGlobalPtr()
pandaSystem = PandaSystem.getGlobalPtr()
# This is defined here so GUI elements can be instantiated before ShowBase.
aspect2d = NodePath(PGTop("aspect2d"))
# Set direct notify categories now that we have config
directNotify.setDconfigLevels()
def run():
assert ShowBase.notify.warning("run() is deprecated, use base.run() instead")
base.run()
def inspect(anObject):
# Don't use a regular import, to prevent ModuleFinder from picking
# it up as a dependency when building a .p3d package.
import importlib
from .ShowBase import ShowBase, WindowControls
from direct.directnotify.DirectNotifyGlobal import directNotify, giveNotify
from panda3d.core import VirtualFileSystem, Notify, ClockObject, PandaSystem
from panda3d.core import ConfigPageManager, ConfigVariableManager
from panda3d.core import NodePath, PGTop
from . import DConfig as config
__dev__ = config.GetBool('want-dev', __debug__)
vfs = VirtualFileSystem.getGlobalPtr()
ostream = Notify.out()
globalClock = ClockObject.getGlobalClock()
cpMgr = ConfigPageManager.getGlobalPtr()
cvMgr = ConfigVariableManager.getGlobalPtr()
pandaSystem = PandaSystem.getGlobalPtr()
# This is defined here so GUI elements can be instantiated before ShowBase.
aspect2d = NodePath(PGTop("aspect2d"))
# Set direct notify categories now that we have config
directNotify.setDconfigLevels()
def run():
assert ShowBase.notify.warning(
"run() is deprecated, use base.run() instead")
base.run()
def inspect(anObject):
def __init__(self):
#: The directory containing the main Python file of this application.
self.mainDir = ExecutionEnvironment.getEnvironmentVariable("MAIN_DIR")
self.main_dir = self.mainDir
self.wantStats = self.config.GetBool('want-pstats', 0)
# Do you want to enable a fixed simulation timestep? Setting this true
# only means that the builtin resetPrevTransform and collisionLoop
# tasks are added onto the simTaskMgr instead of taskMgr, which runs at
# a fixed time step. You can still add your own fixed timestep tasks
# when this is false, it only has to do with builtin simulation tasks.
self.fixedSimulationStep = self.config.GetBool(
'want-fixed-simulation-step', 0)
#: The global event manager, as imported from `.EventManagerGlobal`.
self.eventMgr = eventMgr
#: The global messenger, as imported from `.MessengerGlobal`.
self.messenger = messenger
#: The global bulletin board, as imported from `.BulletinBoardGlobal`.
self.bboard = bulletinBoard
#: The global task manager, as imported from `.TaskManagerGlobal`.
self.taskMgr = taskMgr
self.task_mgr = taskMgr
#: The global simulation task manager, as imported from `.TaskManagerGlobal`
self.simTaskMgr = simTaskMgr
self.sim_task_mgr = simTaskMgr
#: The global job manager, as imported from `.JobManagerGlobal`.
self.jobMgr = jobMgr
#: `.Loader.Loader` object.
self.loader = Loader(self)
# Get a pointer to Panda's global ClockObject, used for
# synchronizing events between Python and C.
globalClock = ClockObject.getGlobalClock()
# We will manually manage the clock
globalClock.setMode(ClockObject.MSlave)
self.globalClock = globalClock
# Since we have already started up a TaskManager, and probably
# a number of tasks; and since the TaskManager had to use the
# TrueClock to tell time until this moment, make sure the
# globalClock object is exactly in sync with the TrueClock.
trueClock = TrueClock.getGlobalPtr()
self.trueClock = trueClock
globalClock.setRealTime(trueClock.getShortTime())
globalClock.tick()
# Now we can make the TaskManager start using the new globalClock.
taskMgr.globalClock = globalClock
simTaskMgr.globalClock = globalClock
vfs = VirtualFileSystem.getGlobalPtr()
self.vfs = vfs
# Make sure we're not making more than one HostBase.
if hasattr(builtins, 'base'):
raise Exception("Attempt to spawn multiple HostBase instances!")
# DO NOT ADD TO THIS LIST. We're trying to phase out the use of
# built-in variables by ShowBase. Use a Global module if necessary.
builtins.base = self
builtins.taskMgr = self.taskMgr
builtins.simTaskMgr = self.simTaskMgr
builtins.jobMgr = self.jobMgr
builtins.eventMgr = self.eventMgr
builtins.messenger = self.messenger
builtins.bboard = self.bboard
builtins.loader = self.loader
# Config needs to be defined before ShowBase is constructed
#builtins.config = self.config
builtins.ostream = Notify.out()
builtins.directNotify = directNotify
builtins.giveNotify = giveNotify
builtins.globalClock = globalClock
builtins.vfs = vfs
builtins.cpMgr = ConfigPageManager.getGlobalPtr()
builtins.cvMgr = ConfigVariableManager.getGlobalPtr()
builtins.pandaSystem = PandaSystem.getGlobalPtr()
# Now add this instance to the ShowBaseGlobal module scope.
from . import ShowBaseGlobal
builtins.run = ShowBaseGlobal.run
ShowBaseGlobal.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
self.taskMgr.finalInit()
