API Docs for: 0.6.1
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RaycastVehicle Class

Vehicle helper class that casts rays from the wheel positions towards the ground and applies forces.

Constructor

RaycastVehicle

(
  • [options]
)

Parameters:

  • [options] Object optional
    • [chassisBody] Body optional

      The car chassis body.

    • [indexRightAxis] Integer optional

      Axis to use for right. x=0, y=1, z=2

    • [indexLeftAxis] Integer optional
    • [indexUpAxis] Integer optional

Methods

addToWorld

(
  • world
)

Add the vehicle including its constraints to the world.

Parameters:

addWheel

(
  • [options]
)

Add a wheel. For information about the options, see WheelInfo.

Parameters:

  • [options] Object optional

applyEngineForce

(
  • value
  • wheelIndex
)

Set the wheel force to apply on one of the wheels each time step

Parameters:

  • value Number
  • wheelIndex Integer

getVehicleAxisWorld

(
  • axisIndex
  • result
)
private

Get one of the wheel axles, world-oriented.

Parameters:

  • axisIndex Integer
  • result Vec3

getWheelTransformWorld

(
  • wheelIndex
)
Transform

Get the world transform of one of the wheels

Parameters:

  • wheelIndex Integer

Returns:

removeFromWorld

(
  • world
)

Remove the vehicle including its constraints from the world.

Parameters:

setBrake

(
  • brake
  • wheelIndex
)

Set the braking force of a wheel

Parameters:

  • brake Number
  • wheelIndex Integer

setSteeringValue

(
  • value
  • wheelIndex
)

Set the steering value of a wheel.

Parameters:

  • value Number
  • wheelIndex Integer

updateWheelTransform

(
  • wheelIndex
)

Update one of the wheel transform. Note when rendering wheels: during each step, wheel transforms are updated BEFORE the chassis; ie. their position becomes invalid after the step. Thus when you render wheels, you must update wheel transforms before rendering them. See raycastVehicle demo for an example.

Parameters:

  • wheelIndex Integer

    The wheel index to update.

Properties

chassisBody

Body

indexForwardAxis

Integer

Index of the forward axis, 0=x, 1=y, 2=z

Default: 0

indexRightAxis

Integer

Index of the right axis, 0=x, 1=y, 2=z

Default: 1

indexUpAxis

Integer

Index of the up axis, 0=x, 1=y, 2=z

Default: 2

sliding

Boolean

Will be set to true if the car is sliding.

wheelInfos

Array

An array of WheelInfo objects.

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