Comment on page

AITrafficCar

Primary component used on AITrafficCar prefabs, controlled by the AITrafficController.

Variables
​
assignedIndex
AITrafficController array index, assigned when car is registered.
accelerationPower
Amount of torque that is passed to car Wheel Colliders when not braking.
minDrag
Minimum amount of drag applied to car Rigidbody when not braking.
minAngularDrag
Minimum amount of angular drag applied to car Rigidbody when not braking.
frontSensorSize
Size of the front detection sensor BoxCast.
frontSensorLength
Length of the front detection sensor BoxCast.
sideSensorSize
Size of the side detection sensor BoxCasts.
sideSensorLength
Length of the side detection sensor BoxCasts.
vehicleType
Vehicles will only spawn, and merge onto routes with matching vehicle types.
goToStartOnStop
Respawn the car to the first route point on it's spawn route when the car comes to a stop.
topSpeed
Car max speed, assigned to AITrafficController when car is registered.
brakeMaterial
Material used for brake light emission. If unassigned, the material assigned to the brakeMaterialMesh will be used.
brakeMaterialMesh
If brakeMaterial is unassigned, the material assigned to the brakeMaterialIndex will be used.
brakeMaterialIndex
Mesh Renderer material array index to get brakeMaterial from.
frontSensorTransform
Control point to orient/position the front detection sensor. 
leftSensorTransform
Control point to orient/position the left detection sensor.
rightSensorTransform
Control point to orient/position the right detection sensor.
headLight
Light toggled on/off based on pooling cullHeadLight zone.
wheels
References to car wheel mesh object, transform, and collider.
Public Methods
​
AccelerationInput
Returns current acceleration input as a float 0-1.
SteeringInput
Returns current steering input as a float -1 to 1.
CurrentSpeed
Returns current speed as a float.
IsBraking
Returns current breaking input state as a bool.
IsLeftSensor
Returns true if left sensor is triggered.
IsRightSensor
Returns true if right sensor is triggered.
IsFrontSensor
Returns true if front sensor is triggered.
SetTopSpeed(float)
Updates the AITrafficController top speed value for this AITrafficCar.
SetForceLaneChange(bool)
Controls an override flag that requests the car to attempt a lane change when able.
StartDriving
The AITrafficCar will start driving.
StopDriving
The AITrafficCar will stop driving.
MoveCarToPool
Disables the AITrafficCar and returns it to the AITrafficController pool
DisableAIProcessing
Stop the AITrafficController from processing component updates on the AITrafficCar and its components.
EnableAIProcessing
Resume AITrafficController processing component updates on the AITrafficCar and its components.
RegisterCar
Registers the AITrafficCar with the AITrafficController for processing.

Documentation - Previous

API

AITrafficController

Last modified 3yr ago

Variables
assignedIndex	AITrafficController array index, assigned when car is registered.
accelerationPower	Amount of torque that is passed to car Wheel Colliders when not braking.
minDrag	Minimum amount of drag applied to car Rigidbody when not braking.
minAngularDrag	Minimum amount of angular drag applied to car Rigidbody when not braking.
frontSensorSize	Size of the front detection sensor BoxCast.
frontSensorLength	Length of the front detection sensor BoxCast.
sideSensorSize	Size of the side detection sensor BoxCasts.
sideSensorLength	Length of the side detection sensor BoxCasts.
vehicleType	Vehicles will only spawn, and merge onto routes with matching vehicle types.
goToStartOnStop	Respawn the car to the first route point on it's spawn route when the car comes to a stop.
topSpeed	Car max speed, assigned to AITrafficController when car is registered.
brakeMaterial	Material used for brake light emission. If unassigned, the material assigned to the brakeMaterialMesh will be used.
brakeMaterialMesh	If brakeMaterial is unassigned, the material assigned to the brakeMaterialIndex will be used.
brakeMaterialIndex	Mesh Renderer material array index to get brakeMaterial from.
frontSensorTransform	Control point to orient/position the front detection sensor.
leftSensorTransform	Control point to orient/position the left detection sensor.
rightSensorTransform	Control point to orient/position the right detection sensor.
headLight	Light toggled on/off based on pooling cullHeadLight zone.
wheels	References to car wheel mesh object, transform, and collider.

Public Methods
AccelerationInput	Returns current acceleration input as a float 0-1.
SteeringInput	Returns current steering input as a float -1 to 1.
CurrentSpeed	Returns current speed as a float.
IsBraking	Returns current breaking input state as a bool.
IsLeftSensor	Returns true if left sensor is triggered.
IsRightSensor	Returns true if right sensor is triggered.
IsFrontSensor	Returns true if front sensor is triggered.
SetTopSpeed(float)	Updates the AITrafficController top speed value for this AITrafficCar.
SetForceLaneChange(bool)	Controls an override flag that requests the car to attempt a lane change when able.
StartDriving	The AITrafficCar will start driving.
StopDriving	The AITrafficCar will stop driving.
MoveCarToPool	Disables the AITrafficCar and returns it to the AITrafficController pool
DisableAIProcessing	Stop the AITrafficController from processing component updates on the AITrafficCar and its components.
EnableAIProcessing	Resume AITrafficController processing component updates on the AITrafficCar and its components.
RegisterCar	Registers the AITrafficCar with the AITrafficController for processing.