Class JWheel

JWheel represents a wheel
Defined in: jwheel.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	JWheel(car)

Field Summary
Field Attributes	Field Name and Description
	groundFwd a 3D vector
	groundLeft a 3D vector
	groundUp a 3D vector
	name a unique name by which to identify the wheel (e.g.
	rimVel a 3D vector
	wheelCentreVel a 3D vector
	wheelFwd a 3D vector
	wheelLeft a 3D vector
	wheelPointVel a 3D vector
	wheelRay
	wheelRayEnd a 3D vector
	wheelUp a 3D vector
	worldAxis a 3D vector
	worldPos a 3D vector
	worldVel a 3D vector

Method Summary
Method Attributes	Method Name and Description
	addForcesToCar(dt)
	addTorque(torque)
	getActualPos()
	getAxisAngle()
	getDisplacement()
	getLocalAxisUp()
	getOnFloor()
	getPos()
	getRadius()
	getRollAngle()
	getRotationDamping()
	getSteerAngle()
	reset()
	setLock(lock)
	setRotationDamping(vel)
	setSteerAngle(steer)
	setup(pos, axisUp, spring, travel, inertia, radius, sideFriction, fwdFriction, damping, numRays, drive, normalForce)
	update(dt)

Class Detail

JWheel(car)

Author: Muzer(muzerly@gmail.com).

Parameters:
{JCar} car: the vehicle this wheel belongs to

Field Detail

{array} groundFwd

a 3D vector

{array} groundLeft

a 3D vector

{array} groundUp

a 3D vector

{string} name

a unique name by which to identify the wheel (e.g. FrontRight, RearLeft etc.)

{array} rimVel

a 3D vector

{array} wheelCentreVel

a 3D vector

{array} wheelFwd

a 3D vector

{array} wheelLeft

a 3D vector

{array} wheelPointVel

a 3D vector

{JSegment} wheelRay

{array} wheelRayEnd

a 3D vector

{array} wheelUp

a 3D vector

{array} worldAxis

a 3D vector

{array} worldPos

a 3D vector

{array} worldVel

a 3D vector

Method Detail

{boolean} addForcesToCar(dt)

Parameters:
dt

Returns:: true if the wheel is on the ground, else false

{void} addTorque(torque)

Parameters:
{number} torque: the amount of torque to add

{array} getActualPos()

{array} getAxisAngle()

{number} getDisplacement()

{array} getLocalAxisUp()

{boolean} getOnFloor()

Returns:: true if on the ground, else false

{array} getPos()

{number} getRadius()

{number} getRollAngle()

{number} getRotationDamping()

{number} getSteerAngle()

{void} reset()

{void} setLock(lock)

Parameters:
{boolean} lock

{void} setRotationDamping(vel)

Parameters:
{number} vel

{void} setSteerAngle(steer)

Parameters:
{number} steer

{void} setup(pos, axisUp, spring, travel, inertia, radius, sideFriction, fwdFriction, damping, numRays, drive, normalForce)

Parameters:
{array} pos: position relative to car, in car's space
{array} axisUp: in car's space
{number} spring: force per suspension offset
{number} travel: suspension travel upwards
{number} inertia: inertia about the axle
{number} radius: wheel radius
{number} sideFriction: side friction
{number} fwdFriction: forward friction
{number} damping: suspension damping
{number} numRays
{number} drive
{number} normalForce

{void} update(dt)

Parameters:
dt

Classes

Class JWheel