TwoDWalker Class Reference

Inheritance diagram for TwoDWalker:

Public Member Functions
	__init__ (self, gravity=-32.1740, standableGround=0.707, hardLandingForce=16.0)
	handleAvatarControls (self, task)
	jumpPressed (self)
Public Member Functions inherited from GravityWalker
	__init__ (self, gravity=64.348, standableGround=0.707, hardLandingForce=16.0, legacyLifter=False)
	addBlastForce (self, vector)
	debugPrint (self, message)
	deleteCollisions (self)
	disableAvatarControls (self)
	displayDebugInfo (self)
	doDeltaPos (self)
	enableAvatarControls (self)
	flushEventHandlers (self)
	getAirborneHeight (self)
	getCollisionsActive (self)
	getGravity (self, gravity)
	getIsAirborne (self)
	getSpeeds (self)
	getVelocity (self)
	initializeCollisions (self, collisionTraverser, avatarNodePath, avatarRadius=1.4, floorOffset=1.0, reach=1.0)
	oneTimeCollide (self)
	placeOnFloor (self)
	reset (self)
	setAirborneHeightFunc (self, unused_parameter)
	setAvatar (self, avatar)
	setAvatarPhysicsIndicator (self, indicator)
	setCollisionRayHeight (self, height)
	setCollisionsActive (self, active=1)
	setFloorBitMask (self, bitMask)
	setGravity (self, gravity)
	setMayJump (self, task)
	setPriorParentVector (self)
	setTag (self, key, value)
	setupEventSphere (self, bitmask, avatarRadius)
	setupFloorSphere (self, bitmask, avatarRadius)
	setupRay (self, bitmask, floorOffset, reach)
	setupWallSphere (self, bitmask, avatarRadius)
	setWalkSpeed (self, forward, jump, reverse, rotate)
	setWallBitMask (self, bitMask)
	startJumpDelay (self, delay)
	swapFloorBitMask (self, oldMask, newMask)
Public Member Functions inherited from DirectObject
	__init__ (self)
	accept (self, event, method, extraArgs=[])
	acceptOnce (self, event, method, extraArgs=[])
	addTask (self, *args, **kwargs)
	detectLeaks (self)
	doMethodLater (self, *args, **kwargs)
	getAllAccepting (self)
	ignore (self, event)
	ignoreAll (self)
	isAccepting (self, event)
	isIgnoring (self, event)
	removeAllTasks (self)
	removeTask (self, taskOrName)

Additional Inherited Members
Public Attributes inherited from GravityWalker
	avatar = avatar
int	avatarControlForwardSpeed = 0
int	avatarControlJumpForce = 0
int	avatarControlReverseSpeed = 0
int	avatarControlRotateSpeed = 0
	avatarNodePath = CollisionHandlerPusher()
	avatarRadius = avatarRadius
	cEventSphereNodePath = cSphereNodePath
	cFloorSphereNodePath = cSphereNodePath
int	collisionsActive = 0
	controlsTask = None
	cRay = CollisionRay(0.0, 0.0, CollisionHandlerRayStart, 0.0, 0.0, -1.0)
	cRayNodePath = self.avatarNodePath.attachNewNode(cRayNode)
	cTrav = collisionTraverser
	cWallSphereNodePath = cSphereNodePath
	event = CollisionHandlerEvent()
int	falling = 0
	floorBitmask = bitMask
	getAirborneHeight = None
int	highMark = 0
	indicatorTask = None
int	isAirborne = 0
	jumpDelayTask = None
	lifter = CollisionHandlerGravity()
int	mayJump = 1
int	moving = 0
int	needToDeltaPos = 0
	physVelocityIndicator = None
	priorParent = Vec3(0)
	pusher = CollisionHandlerFluidPusher()
	pusherFloor
	pusherFloorhandler = CollisionHandlerPusher()
float	rotationSpeed = 0.0
float	slideSpeed = 0.0
float	speed = 0.0
	vel = Vec3(0.0)
	wallBitmask = bitMask
Static Public Attributes inherited from GravityWalker
int	DiagonalFactor = math.sqrt(2.) / 2.
	earlyEventSphere = ConfigVariableBool('early-event-sphere', False)
	notify = directNotify.newCategory("GravityWalker")
	wantDebugIndicator = ConfigVariableBool('want-avatar-physics-indicator', False)
	wantFloorSphere = ConfigVariableBool('want-floor-sphere', False)
Static Public Attributes inherited from DirectObject
	accept_once = acceptOnce
	add_task = addTask
	detect_leaks = detectLeaks
	do_method_later = doMethodLater
	get_all_accepting = getAllAccepting
	ignore_all = ignoreAll
	is_accepting = isAccepting
	is_ignoring = isIgnoring
	remove_all_tasks = removeAllTasks
	remove_task = removeTask
Protected Member Functions inherited from DirectObject
	_addTask (self, task)
	_clearTask (self, task)
Protected Attributes inherited from GravityWalker
	_legacyLifter = legacyLifter
Protected Attributes inherited from DirectObject
dict	_taskList = {}

Detailed Description

The TwoDWalker is primarily for a 2D Scroller game environment. Eg - Toon Blitz minigame.
TODO: This class is still work in progress.
Currently Toon Blitz is using this only for jumping.
Moving the Toon left to right is handled by toontown/src/minigame/TwoDDrive.py.
I eventually want this class to control all the 2 D movements, possibly with a
customizable input list.

Constructor & Destructor Documentation

__init__()

__init__	(		self,
			gravity = -32.1740,
			standableGround = 0.707,
			hardLandingForce = 16.0 )

Member Function Documentation

handleAvatarControls()

handleAvatarControls	(		self,
			task )

Check on the arrow keys and update the avatar.

Reimplemented from GravityWalker.

jumpPressed()

jumpPressed

(

self

)

This function should be called from TwoDDrive when the jump key is pressed.