def enableAimKeys(self):
self.leftPressed = 0
self.rightPressed = 0
base.mouseWatcherNode.setModifierButtons(ModifierButtons())
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
self.accept(ROTATE_LEFT_KEY, self.__handleLeftKeyPressed)
self.accept(ROTATE_RIGHT_KEY, self.__handleRightKeyPressed)
self.accept(FORWARD_KEY, self.__handleUpKeyPressed)
self.accept(BACKWARDS_KEY, self.__handleDownKeyPressed)
def __init__(self):
self.__jumpPost = 0
self.setPressHandlers(self.NULL_HANDLERS)
self.setReleaseHandlers(self.NULL_HANDLERS)
self.origMb = base.buttonThrowers[0].node().getModifierButtons()
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
self.enable()
def __init__(self):
self.__jumpPost = 0
self.setPressHandlers(self.NULL_HANDLERS)
self.setReleaseHandlers(self.NULL_HANDLERS)
# disable modifier-button combo messages (i.e. shift-right-key)
self.origMb = base.buttonThrowers[0].node().getModifierButtons()
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
self.enable()
def __init__(self):
self.UP_KEY = base.MOVE_UP
self.DOWN_KEY = base.MOVE_DOWN
self.LEFT_KEY = base.MOVE_LEFT
self.RIGHT_KEY = base.MOVE_RIGHT
self.JUMP_KEY = base.JUMP
self.__jumpPost = 0
self.setPressHandlers(self.NULL_HANDLERS)
self.setReleaseHandlers(self.NULL_HANDLERS)
self.origMb = base.buttonThrowers[0].node().getModifierButtons()
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
self.enable()
def setupMouse(self, win):
"""
Creates the structures necessary to monitor the mouse input,
using the indicated window. If the mouse has already been set
up for a different window, those structures are deleted first.
"""
if self.buttonThrowers != None:
for bt in self.buttonThrowers:
mw = bt.getParent()
mk = mw.getParent()
bt.removeNode()
mw.removeNode()
mk.removeNode()
# For each mouse/keyboard device, we create
# - MouseAndKeyboard
# - MouseWatcher
# - ButtonThrower
# The ButtonThrowers are stored in a list, self.buttonThrowers.
# Given a ButtonThrower, one can access the MouseWatcher and
# MouseAndKeyboard using getParent.
#
# The MouseAndKeyboard generates mouse events and mouse
# button/keyboard events; the MouseWatcher passes them through
# unchanged when the mouse is not over a 2-d button, and passes
# nothing through when the mouse *is* over a 2-d button. Therefore,
# objects that don't want to get events when the mouse is over a
# button, like the driveInterface, should be parented to
# MouseWatcher, while objects that want events in all cases, like the
# chat interface, should be parented to the MouseAndKeyboard.
self.buttonThrowers = []
self.pointerWatcherNodes = []
for i in range(win.getNumInputDevices()):
name = win.getInputDeviceName(i)
mk = base.dataRoot.attachNewNode(MouseAndKeyboard(win, i, name))
mw = mk.attachNewNode(MouseWatcher("watcher%s" % (i)))
mb = mw.node().getModifierButtons()
mb.addButton(KeyboardButton.shift())
mb.addButton(KeyboardButton.control())
mb.addButton(KeyboardButton.alt())
mb.addButton(KeyboardButton.meta())
mw.node().setModifierButtons(mb)
bt = mw.attachNewNode(ButtonThrower("buttons%s" % (i)))
if (i != 0):
bt.node().setPrefix('mousedev%s-' % (i))
mods = ModifierButtons()
mods.addButton(KeyboardButton.shift())
mods.addButton(KeyboardButton.control())
mods.addButton(KeyboardButton.alt())
mods.addButton(KeyboardButton.meta())
bt.node().setModifierButtons(mods)
self.buttonThrowers.append(bt)
if (win.hasPointer(i)):
self.pointerWatcherNodes.append(mw.node())
self.mouseWatcher = self.buttonThrowers[0].getParent()
self.mouseWatcherNode = self.mouseWatcher.node()
# print "ButtonThrowers = ", self.buttonThrowers
# print "PointerWatcherNodes = ", self.pointerWatcherNodes
# Now we have the main trackball & drive interfaces.
# useTrackball() and useDrive() switch these in and out; only
# one is in use at a given time.
self.trackball = base.dataUnused.attachNewNode(Trackball('trackball'))
self.drive = base.dataUnused.attachNewNode(DriveInterface('drive'))
self.mouse2cam = base.dataUnused.attachNewNode(Transform2SG('mouse2cam'))
self.mouse2cam.node().setNode(self.camera.node())
# A special ButtonThrower to generate keyboard events and
# include the time from the OS. This is separate only to
# support legacy code that did not expect a time parameter; it
# will eventually be folded into the normal ButtonThrower,
# above.
mw = self.buttonThrowers[0].getParent()
self.timeButtonThrower = mw.attachNewNode(ButtonThrower('timeButtons'))
self.timeButtonThrower.node().setPrefix('time-')
self.timeButtonThrower.node().setTimeFlag(1)
def __init__(self):
base.win.setClearColor(Vec4(0, 0, 0, 1))
# enable physics (and particle) engine
self.throwMode = False
self.freelook = False
self.score = OnscreenText('0',
pos=(-1.32, 0.9),
fg=(1, 1, 1, 1),
bg=(0, 0, 0, 0.5),
scale=0.1,
align=TextNode.ALeft)
# Load the environment in which Eve will walk. Set its parent
# to the render variable so that it is a top-lplayerl node.
self.env = loader.loadModel('models/world/world.egg.pz')
self.env.reparentTo(render)
self.env.setPos(0, 0, 0)
self.createCollisionHandlers()
# Create an Actor instance for Eve. We also specify the animation
# models that we want to use as a dictionary, where we can use to
# keys to refer to the animations later on. The start point of Eve
# is hardcoded in the world model somewhere, so we look that up.
self.player = Eve('Eve', self,
self.env.find('**/start_point').getPos())
#self.player.nodePath.setZ(self.player.nodePath.getZ() + 10)
self.player.nodePath.reparentTo(render)
# Create a floater object that always floats 2 units above Eve.
# We make sure that it is attached to Eve by reparenting it to
# Eve's object instance.
self.floater = NodePath(PandaNode('floater'))
self.floater.reparentTo(self.player.nodePath)
self.floater.setZ(self.floater.getZ() + 2)
# load baseball
self.baseball = Baseball('baseball', self,
self.player.nodePath.getPos())
self.baseball.nodePath.reparentTo(render)
self.player.pickUpItem(self.baseball)
# Load the panda bear
self.panda = Panda('panda', self, self.player.nodePath.getPos())
self.panda.nodePath.reparentTo(render)
# Disable controlling the camera using the mouse. Note that this does
# not disable the mouse completely, it merely disables the camera
# movement by mouse.
base.disableMouse()
self.hideMouseCursor()
# Set the initial position for the camera as X, Y and Z values.
base.camera.setPos(self.player.nodePath.getX(),
self.player.nodePath.getY() + 10, 2)
# Disable modifier button compound events.
base.mouseWatcherNode.setModifierButtons(ModifierButtons())
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
# Register any control callbacks.
self.accept('escape', sys.exit)
self.accept('d', self.dropItem)
self.accept('f', self.toggleFullscreen)
self.accept('space', self.enterThrowMode)
self.accept('space-up', self.leaveThrowMode)
# Also make sure that we can, at any time, request the state (pressed
# or not) for these keys.
self.keys = keys.KeyStateManager()
self.keys.registerKeys({
'arrow_left': 'left',
'arrow_right': 'right',
'arrow_up': 'forward',
'arrow_down': 'backward',
'shift': 'shift',
'r': 'reset'
})
self.mouse = mouse.MousePointerManager(0)
# Schedule the move method to be executed in the game's main loop.
taskMgr.add(self.update, 'update')