1. Epic GamesDeveloper
  3. UChaosVehicleWheel

UChaosVehicleWheel

API > API/Plugins > API/Plugins/ChaosVehicles

Inheritance Hierarchy

References

   
Module ChaosVehicles
Header /Engine/Plugins/Experimental/ChaosVehiclesPlugin/Source/ChaosVehicles/Public/ChaosVehicleWheel.h
Include #include "ChaosVehicleWheel.h"

Syntax

UCLASS&40;BlueprintType, Blueprintable&41;  
class UChaosVehicleWheel : public UObject

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere EAxleType AxleType If left undefined then the bAffectedByEngine value is used, if defined then bAffectedByEngine is ignored and the differential setup on the vehicle defines which wheels get power from the engine
Public variable UProperty Category, EditAnywhere bool bABSEnabled Advanced Braking System Enabled
Public variable UProperty Category, EditAnywhere bool bAffectedByBrake Whether brake should affect this wheel
Public variable UProperty Category, EditAnywhere bool bAffectedByEngine Whether engine should power this wheel
Public variable UProperty Category, EditAnywhere bool bAffectedByHandbrake Whether handbrake should affect this wheel
Public variable UProperty Category, EditAnywhere bool bAffectedBySteering Whether steering should affect this wheel
Public variable UProperty Category, EditAnywhere bool bTractionControlEnabled Straight Line Traction Control Enabled
Public variable UProperty Category, EditAnywhere TObjectPtr< class UStaticMesh > CollisionMesh Static mesh with collision setup for wheel, will be used to create wheel shape (if empty, sphere will be added as wheel shape, check bDontCreateShape flag)
Public variable UProperty Category, EditAnywhere float CorneringStiffness Tyre Cornering Ability
Public variable UProperty Transient float DebugLatForce Lateral force the wheel is applying to the chassis.
Public variable UProperty Transient float DebugLatSlip Lateral slip experienced by the wheel.
Public variable UProperty Transient float DebugLongForce Longitudinal force the wheel is applying to the chassis.
Public variable UProperty Transient float DebugLongSlip Longitudinal slip experienced by the wheel.
Public variable float DebugNormalizedTireLoad How much force the tire experiences at rest divided by how much force it is experiencing now.
Public variable UProperty Transient float DebugTireLoad How much force the tire is experiencing now.
Public variable UProperty Transient float DebugWheelTorque Wheel torque.
Public variable UProperty Category, EditAnywhere ETorqueCombineMethod ExternalTorqueCombineMethod Determines how the SetDriveTorque/SetBrakeTorque inputs are combined with the internal torques
Public variable UProperty Category, EditAnywhere, Meta float FrictionForceMultiplier Friction Force Multiplier
Public variable UProperty Category, EditAnywhere FRuntimeFloatCurve LateralSlipGraph  
Public variable UProperty Transient FVector Location Worldspace location of this wheel.
Public variable UProperty Category, EditAnywhere float MaxBrakeTorque Max brake torque for this wheel (Nm)
Public variable UProperty Transient float MaxHandBrakeTorque Max handbrake brake torque for this wheel (Nm).
Public variable UProperty Category, EditAnywhere float MaxSteerAngle Steer angle in degrees for this wheel
Public variable UProperty Category, EditAnywhere float MaxWheelspinRotation Max Wheelspin rotation rad/sec
Public variable UProperty Category, EditDefaultsOnly const FObjectInitializer & ObjectInitializer  
Public variable UProperty Category, EditAnywhere, Meta FVector Offset If BoneName is specified, offset the wheel from the bone's location.
Public variable UProperty Transient FVector OldLocation Worldspace location of this wheel last frame.
Public variable UProperty Category, EditAnywhere float RollbarScaling Anti-roll effect
Public variable UProperty Category, EditAnywhere, Meta float SideSlipModifier Wheel Lateral Skid Grip Loss, lower number less grip on skid
Public variable UProperty Category, EditAnywhere float SkidThreshold Wheel Lateral Skid Threshold
Public variable UProperty Category, EditAnywhere, Meta float SlipThreshold Wheel Longitudinal Slip Threshold
Public variable UProperty Category, EditAnywhere, Meta float SpringPreload Spring Preload (N/m)
Public variable UProperty Category, EditAnywhere float SpringRate Spring Force (N/m)
Public variable UProperty Category, EditAnywhere FVector SuspensionAxis Local body direction in which where suspension forces are applied (typically along -Z-axis)
Public variable UProperty Category, EditAnywhere, Meta float SuspensionDampingRatio Suspension damping, larger value causes the suspension to come to rest faster [range 0 to 1]
Public variable UProperty Category, EditAnywhere FVector SuspensionForceOffset Vertical offset from where suspension forces are applied (along Z-axis)
Public variable UProperty Category, EditAnywhere float SuspensionMaxDrop How far the wheel can drop below the resting position
Public variable UProperty Category, EditAnywhere float SuspensionMaxRaise How far the wheel can go above the resting position
Public variable UProperty Category, EditAnywhere, Meta int SuspensionSmoothing Smooth suspension [0-off, 10-max] - Warning might cause momentary visual inter-penetration of the wheel against objects/terrain
Public variable UProperty Category, EditAnywhere ESweepShape SweepShape Wheel suspension trace type, defaults to ray trace
Public variable UProperty Category, EditAnywhere ESweepType SweepType Whether wheel suspension considers simple, complex
Public variable   UChaosWheeledVehicleMovementComponent  
Public variable UProperty Transient TObjectPtr< class UChaosWheeledVehicleMovementComponent > VehicleComponent The vehicle that owns us
Public variable FVector Velocity Current velocity of the wheel center (change in location over time)
Public variable UProperty Transient int32 WheelIndex Our index in the vehicle's (and setup's) wheels array.
Public variable UProperty Category, EditAnywhere float WheelLoadRatio Amount wheel load effects wheel friction.
Public variable UProperty Category, EditAnywhere float WheelMass Mass of the wheel Kg
Public variable UProperty Category, EditAnywhere, Meta float WheelRadius Radius of the wheel
Public variable UProperty Category, EditAnywhere, Meta float WheelWidth Width of the wheel

Functions

  Type Name Description
Public function EAxleType  
Public function UPhysicalMaterial * Get contact surface material
Protected function FVector Get the wheel's location in physics land
Public function const Chaos::FSimpleSuspensionConfig &  
Public function const Chaos::FSimpleWheelConfig &  
Public function Const UFunction BlueprintCallable, Category float  
Public function Const UFunction BlueprintCallable, Category float  
Public function Const UFunction BlueprintCallable, Category float  
Public function Const UFunction BlueprintCallable, Category FVector  
Public function Const UFunction BlueprintCallable, Category float  
Public function Const UFunction BlueprintCallable, Category float  
Public function Const UFunction BlueprintCallable, Category float  
Public function FChaosWheelSetup & Get the Axle setup we were created from
Public function Virtual void

Init ( UChaosWheeledVehicleMovementComponent* InVehicleSim,
int32 InWheelIndex
)

 Initialize this wheel instance
Public function Const UFunction BlueprintCallable, Category bool

IsInAir ()

  
Public function Virtual void Notify this wheel it will be removed from the scene
Public function Virtual void

Tick ( float DeltaTime
)

 Tick this class when the vehicle ticks

Overridden from UObject

  Type Name Description
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

 Respond to a property change in editor

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page