Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni

Class TrackedVehicleController

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.NonCopyable

com.github.stephengold.joltjni.VehicleController

com.github.stephengold.joltjni.TrackedVehicleController

All Implemented Interfaces:

ConstJoltPhysicsObject, AutoCloseable, Comparable<JoltPhysicsObject>

public class TrackedVehicleController
extends VehicleController

Control the acceleration and deceleration of a vehicle with tracks.

Method Summary

Modifier and Type	Method	Description
VehicleEngine	getEngine()	Access the vehicle's engine.
void	setDriverInput(float forward, float leftRatio, float rightRatio, float brake)	Update the control inputs from the vehicle's driver.
void	setRpmMeter(Vec3Arg location, float size)	Configure debug rendering of the RPM meter.

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

getConstraint

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

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

Methods inherited from class java.lang.Object

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

Method Details

getEngine

public VehicleEngine getEngine()

Access the vehicle's engine.

Returns:

a new JVM object with the pre-existing native object assigned

setDriverInput

public void setDriverInput(float forward,
 float leftRatio,
 float rightRatio,
 float brake)

Update the control inputs from the vehicle's driver.

Parameters:

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

leftRatio - the left-track rotation-rate ratio (≥-1, ≤1)

rightRatio - the right-track rotation-rate ratio (≥-1, ≤1)

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

setRpmMeter

public void setRpmMeter(Vec3Arg location,
 float size)

Configure debug rendering of the RPM meter.

Parameters:

location - the desired location of the meter (not null, unaffected)

size - the desired size of the meter