Module com.github.stephengold.joltjni
Package com.github.stephengold.joltjni

Class VehicleTrackSettings

java.lang.Object
com.github.stephengold.joltjni.JoltPhysicsObject
com.github.stephengold.joltjni.VehicleTrackSettings
All Implemented Interfaces:
ConstJoltPhysicsObject, AutoCloseable, Comparable<JoltPhysicsObject>
public class VehicleTrackSettings extends JoltPhysicsObject
Settings to configure one track in a TrackedVehicleController.

  • Method Details

    • addWheel

      public void addWheel(int wheelIndex)
      Add the specified wheel to the track.
      Parameters:
      wheelIndex - the index (among the vehicle's wheels) of the wheel to add (≥0)

    • getAngularDamping

      public float getAngularDamping()
      Return the angular damping factor. The settings are unaffected. (native attribute: mAngularDamping)
      Returns:
      the damping factor (per second)

    • getDifferentialRatio

      public float getDifferentialRatio()
      Return the number of gearbox rotations per driven-wheel rotation. The settings are unaffected. (native attribute: mDifferentialRatio)
      Returns:
      the ratio

    • getDrivenWheel

      public int getDrivenWheel()
      Return the index of the wheel powered by the engine. The settings are unaffected. (native attribute: mDrivenWheel)
      Returns:
      the index of the driven wheel (≥0)

    • getInertia

      public float getInertia()
      Return the moment of inertia of the track and its wheels as seen on the driven wheel. The settings are unaffected. (native attribute: mInertia)
      Returns:
      the moment (in kilogram.meter^2)

    • getNumWheels

      public int getNumWheels()
      Count the track's wheels. The settings are unaffected. (native attribute: mWheels)
      Returns:
      the count (≥0)

    • setDrivenWheel

      public void setDrivenWheel(int wheelIndex)
      Alter which wheel is powered by the engine. (native attribute: mDrivenWheel)
      Parameters:
      wheelIndex - the index of the desired wheel (≥0, default=0)