Package com.github.stephengold.joltjni

Class WheeledVehicleController

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.NonCopyable

com.github.stephengold.joltjni.VehicleController

com.github.stephengold.joltjni.WheeledVehicleController

All Implemented Interfaces:

ConstJoltPhysicsObject, RefTarget, AutoCloseable, Comparable<ConstJoltPhysicsObject>

public class WheeledVehicleController
extends VehicleController
implements RefTarget

Control the acceleration and deceleration of a wheeled vehicle.

Method Summary

Modifier and Type	Method	Description
int	getRefCount()	Count the active references to the native WheeledVehicleController.
void	setDriverInput(float forward, float right, float brake, float handBrake)	Update the control inputs from the vehicle's driver.
void	setEmbedded()	Mark the native WheeledVehicleController as embedded.
WheeledVehicleControllerRef	toRef()	Create a counted reference to the native WheeledVehicleController.

Methods inherited from class com.github.stephengold.joltjni.VehicleController

getConstraint

Methods inherited from class com.github.stephengold.joltjni.JoltPhysicsObject

close, compareTo, equals, hasAssignedNativeObject, hashCode, ownsNativeObject, setVirtualAddress, startCleaner, toString, va

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

setDriverInput

public void setDriverInput(float forward,
 float right,
 float brake,
 float handBrake)

Update the control inputs from the vehicle's driver.

Parameters:

forward - the desired driving direction and amount of acceleration (≥-1, ≤1)

right - the desired steering angle (≥-1, ≤1)

brake - the desired main brake pressure (≥0, ≤1)

handBrake - the desired amount of hand braking (≥0, ≤1)

getRefCount

public int getRefCount()

Count the active references to the native WheeledVehicleController. The controller is unaffected.

Specified by:

getRefCount in interface RefTarget

Returns:

the count (≥0)

setEmbedded

public void setEmbedded()

Mark the native WheeledVehicleController as embedded.

Specified by:

setEmbedded in interface RefTarget

toRef

public WheeledVehicleControllerRef toRef()

Create a counted reference to the native WheeledVehicleController.

Specified by:

toRef in interface RefTarget

Returns:

a new JVM object with a new native object assigned