To check out the released and pending changes, visit NWH Vehicle Physics 2 Trello board here.

For upgrade notes click here.

• Restructured the asset to prevent errors when trying to import multiple NWH assets in the same project.
• Fixed terrain texture issue when the vehicle goes over the edge of a terrain.
• Improvements to WheelController's damper. Some re-adjustment will be needed on existing vehicles. Damper now has separate bump and rebound curves.
• Fixed major damper bug that rendered damper ineffective under high spring velocities.
• Added warning for Powertrain > Wheels ordering.
• Transmission now calls ReconstructGearList() automatically after the number of forward or reverse gears has changed or a different gearing profile has been assigned.
• Renamed NWH.VehiclePhysics2.Input.Input to InputHandler to prevent confusion with UnityEngine.Input.
• Added deadzone setting to InputManager and InputSystem VehicleInputProviders.
• Fixed 'Brake On Reverse Direction' not working in some cases.
• Fixed InputHandler.Vertical returning wrong value under braking.
• Fixed GroundDetection querying terrain texture out of bounds.
• TrailerHitchModule now searches for trailers across all loaded scenes.
• Fix input sticking on scene reload when using SteeringWheelInputProvider.

• NRigidbody is now added to exisiting vehicles automatically if missing.
• Fixed null event throwing errors in VehicleController.
• Fixed “No Input Provider” warning even when 'Auto Set Input' is false.
• Fixed wheels falling through ground when not added as output to powertrain component and the vehicle state is toggled during playtime.
• Fixed high powered RWD vehicles pulling to one side when going straight.
• Fixed TrailerHitchModule Attach On Play option not attaching the trailer (again).

• Implemented physics sub-stepping. Vehicles now run at higher update rate than the rest of physics. Despite this the performance is same to slightly better due to optimizations.
• Revised friction and friction circle calculations. Eliminated excessive understeer.
• Many small improvements and bug fixes to both VehicleController and WheelController.
• Added adaptive smoothing to WheelController visual.
• Added “Show Advanced Settings” option to WheelController. Only basic options are now displayed by default which reduces clutter.
• Improved obstacle force calculation.
• Improvements to WheelController.
• Add latching handbrake option.
• Added option to calculate load coefficient from custom curve or automatically (default).
• Physical properties now can only be changed out of play mode or through scripting before the vehicle is initialized. This is a performance optimization.
• Reworked and fixed air brake hiss sound.
• Fixed TrailerHitchModule Attach On Play option not attaching the trailer.
• Fixed Ackerman steering bug.
• Fixed OnPointerUp not registering when multiple touches are present resulting in stuck inputs on mobile.

• Fixed bottoming out force impulse and added damping to prevent vehicles from excessive bouncing after bottoming out hard.
• Added gizmos to display vehicle dimensions.
• Added PUN2 demo scene.
• Added Mirror demo scene.
• Tuned up inertia calculation.
• Updated demo vehicles for better handling.
• Fixed flipped mirror UVs on Lada Niva.
• Fixed issue with skidmarks sometimes using a wrong material.

• Implemented proper spring bottom out calculation.
• Stiffer lateral friction.
• Lada Niva model is now commercially licensed and no longer CC-BY (as required by Unity).
• Added mouse input option to both InputSystem and InputManager VehicleInputProviders.
• Fixed some textures having different native resolution and Max Resolution set in inspector.
• Fixed error with manual transmission when trying to shift into non-existing gear. Error introduced with rev-matching in v1.3.
• Fixed error while trying to calculate track of vehicles that have only one wheel per wheel group / axle.
• Fixed VehicleSetupWizard failing when there are no InputProviders in the scene.
• Fixed vehicle input not initializing when there are no InputProviders in the scene.
• Fixed issue with vehicleRigidbody being null during VehicleSetupWizard setup causes errors.

• Major improvements to tire friction calculation.
• Improved vehicle inertia tensor calculation, existing results were on the low side.
• Added new Ackerman steering calculation for 4-wheeled cars. Other vehicles still use the old, linear, calculation.
• Eliminated WheelController creep in longitudinal direction.
• Fixed vibration when standing still with vehicles that had large wheel mass.
• Improved Cruise Control by adding “Deactivate On Brake”.'
• Fixed a bug with powertrain that resulted in engine being too hard to stall.
• Fixed FrictionPreset not saving changes once the project is reloaded.
• Fixed 'flipInput' option in SteeringWheelProvider to flip input from [0,1] to [1,0] instead of [0, -1]
• Fixed issue with VehicleSetupError where it would throw a cast error if 'Add Cameras' is enabled.
• Fixed CameraInsideVehicle not registering (bug from 1.2.0).
• Fixed InputSystem input not resetting after scene reload.

• Fix input in Monza demo scene.
• Fix VehicleSetupWizard throwing an error due to a null value of VehicleRigidbody.

• Added weight sensitive WheelController defaults.
• Made it possible to create a vehicle from a script at runtime using VehicleSetupWizard.RunSetup().
• Fixed trailer drives the towing vehicle into the ground when 'Freeze When Asleep' is enabled.
• Fixed insideVehicle property warning for sound property drawer.
• Moved VehicleModule Awake() call to after the vehicle is fully initialized.
• Fixed issue with VehicleComponent.Enable() getting called before VehicleComponent.Initialize().
• Fixed ShiftInto not getting triggered when using 0-9 keys in the demo.
• Fixed SteeringWheelInput compile error 'VehicleChanger' does not contain a definition for 'ActiveVehicleController'.
• Fixed 'Constrain When Asleep' not working.

• InputProviders have been split to SceneInputProvider and VehicleInputProvider where SceneInputProvider handles scene-related input (camera controls, vehicle switching, character movement, etc.) and VehicleInputProvider handles only vehicle-related input (steering, throttle, brakes, etc.).
• Some parts of the asset are now shared between DWP2 and NWP2 making the two assets compatible and reducing the code duplication.
• Fixed issue where blinkers and hazards could be active at the same time.
• Fixed a bug introduced in 1.1.2 where the multiplayer scripts where not changed to reflect the recent input changed.

• Input bug fixes related to engineStartStop, boost and light inputs (input not registering or registering multiple times). Introduced in 1.1.2.
• Added options for non-zero-index rglSliders to SteeringWheelInputProvider.
• Fixed issue where blinkers and hazards could be active at the same time.

• Fixed 'autoSetInput' automatically being set to true when vehicle wakes.
• Fix lights not turning on properly (bug introduced in 1.1)
• Removed delay between activating a blinker and it turning on.
• Fixed blinkers sometimes not canceling each other.
• Rewritten LightManager logic.
• Minor bug fixes and improvements.

• Changed how engine losses are calculated to allow the engine to rev more freely. Vehicles will feel slightly more powerful after the update.
• Fixed unneeded using directives introduced in 1.1 preventing the build from finishing successfully.
• Added “Hold To Keep In Gear” option to the transmission. This makes the transmission H-shifter friendly. When the option is enabled an input has to be held for the transmission to stay in corresponding gear, otherwise it goes to neutral.
• Added all available axis options to SteeringWheelInputProvider.
• Removed shift ban timer (delay between shifts) from manual transmission which would get interpreted as the gearbox not receiving input.
• Fixed errors caused by the SteeringWheelInputProvider not having been updated to the 1.1 InputProvider overrides.

• Removed the need for disabling “Queries Hit Triggers” and “Queries Hit Backfaces”.
• Split “Vertical” axis into “Throttle” and “Brakes” to allow for simultaneous application of both.
• Added optional bindings: CameraRotation, CameraPanning, CameraRotationModifier, CameraPanningModifier, CameraZoom, FPSMovement and ToggleGUI. This allowed for removal of all the hard-coded inputs in the asset code and all the input now goes through InputProviders.
• Improved ImputSystem support and made InputSystem default input method.
• Renamed “NewDesktopInputProvider” to “InputSystemProvider” to prevent confusion.
• Improved InputSystem with additional, optional bindings: CameraRotation, CameraPanning, CameraRotationModifier, CameraPanningModifier, CameraZoom, FPSMovement and ToggleGUI. This allowed for removal of all the hard-coded inputs in the asset code and all the input now goes through InputProviders.
• Added gamepad support to the demo scene.
• Removed shift ban timer from manual transmission.
• Implemented 'GearShift' class which contains data about the currently occuring gear shift and is used by 'OnShift', 'OnUpshift' and 'OnDownshift' events.
• Renamed Input.AutoSettable to Input.AutoSetInput since the old name was causing confusion.

• Improved the way module list is reloaded in editor, removing the delay between clicking on the modules tab and the modules being drawn.
• Fix modules added after vehicle is initialized, either through scripting or inspector, not registering.
• Fixed missing trees in the demo scene.
• Fixed two audio listeners being present in the scene for the first fame when CharacterVehicleChanger is used.
• Renamed “NewDesktopInputProvider” to “InputSystemProvider” to prevent confusion.
• Added ground check to the CameraMouseDrag.

• Major demo improvements: two new vehicles (Lada / Rocket Carrier), mirrors and interiors on all the vehicles, camera improvements, etc. Optimized Ferrari and Monster Truck models.
• Rewritten exhaust particle code for better visuals, performance and ease of setup.
• Improved surface particles / dust. Both dust and smoke are now using the same ParticleSystem and particles are emitted on per-wheel basis.
• Added dirt chunk / pebble particles.
• Improvements to SurfacePresets with extended and improved settings.
• Added camera shake on collision.
• Make 'Validate' option validate model scale and SurfaceMap tags.
• Added “IsGrounded()” and “IsFullyGrounded()” functions to the VehicleController.
• Fixed VehicleChanger thowing an error when there are no vehicles present in the scene and 'Character Based' is used.
• Disable CameraMouseDrag movement while mouse is over UI.
• VehicleCameras now auto-find target.
• CameraMouseDrag has been rewritten with a few improvements: smoothing now keeps constant distance from the vehicle, implemented panning, new options to enable/disable dragging/panning, target position offset, initial look angle.
• Rewritten vehicle enter/exit code.

Versions 0.9.0 to 0.9.5 were considered Beta releases.