Vehicle

This abstract base class contains gameplay and AI code for vehicles in UT2004. Although there was a separate vehicle class in UT2003 (Pawn → KVehicle → KCar → Bulldog), it was only used in the test map, "VehicleDemo", and was not available in game.

Properties

Main

SpawnOverlay[2]

Overlay materials used when spawning

bool bFPNoZFromCameraPitch

Ignore any vehicle-space Z due to FPCamViewOffset (so looking up and down doesn't change camera Z rel to vehicle)

array<sound> BulletSounds

float HUDOverlayFOV

vector HUDOverlayOffset

byte Team

The team the vehicle belongs to

Vehicle

bool bDrawDriverInTP

Whether to draw the driver when in 3rd person mode.

bool bDrawMeshInFP

Whether to draw the vehicle mesh when in 1st person mode.

bool bRelativeExitPos

relative vector to vehicle?

name DriveAnim

Animation to play while driving.

vector DrivePos

Position (rel to vehicle) to put player while driving.

rotator DriveRot

Rotation (rel to vehicle) to put driver while driving.

vector EntryPosition

Offset for the entry trigger

float EntryRadius

Radius for the entry trigger

array<vector> ExitPositions

Positions (rel to vehicle) to try putting the player when exiting.

vector FPCamPos

Position of camera when driving first person.

vector FPCamViewOffset

Offset in reference frame of camera.

int MaxViewPitch

Maximum amount you can look up and down

int MaxViewYaw

Maximum amount you can look left and right

float Rise

between -1 and 1

float Steering

between -1 and 1

float Throttle

between -1 and 1

Range TPCamDistRange

vector TPCamLookat

Look at location in vehicle space

vector TPCamWorldOffset

Applied in world space after vehicle transform.

Hidden

TransEffects[2]

Spawning effects

float AIMoveCheckTime

class<Controller> AutoTurretControllerClass

bool bAdjustDriversHead

rotate driver's head depending on view rotation

bool bAllowViewChange

bool bAutoTurret

controlled by AI if no player controlling (FIXME Move to subclass)

bool bCanCarryFlag

bool bCanFlip

bool bDefensive

should be used by defenders

bool bDesiredBehindView

bool bDrawVehicleShadow

Vehicle Shadow

bool bDriverHoldsFlag

bool bDriving

Vehicle is being driven

bool bDropDetail

Vehicle should reduce its detail level

bool bEnemyLockedOn

bool bEnterringUnlocks

Vehicle is unlocked when a player enterred it..

bool bFollowLookDir

used by AI to know that controller's rotation determines vehicle rotation

bool bHasHandbrake

hint for AI

bool bHasRadar

bool bIsGreyScale

bool bKeyVehicle

hint for AI

bool bNoFriendlyFire

FriendlyFire disabled for this vehicle

bool bNonHumanControl

Cannot be controlled by humans

bool bOldDriving

bool bRemoteControlled

destroying vehicle won't kill player

bool bScriptedRise

hint for AI

bool bSeparateTurretFocus

hint for AI (for tank type turreted vehicles)

bool bShowChargingBar

bool bShowDamageOverlay

Vehicle should display the normal pawn damage overlay when hit by a weapon

bool bSpawnProtected

Cannot be destroyed by a player before its been possessed.

bool bStalled

Vehicle is stalled (can't apply acceleration)

bool bTeamLocked

Team defines which players are allowed to enter the vehicle

bool bTurnInPlace

whether vehicle can turn in place

bool bVehicleDestroyed

Vehicle has been destroyed (no more need to simulate special vehicle physics)

bool bVehicleShadows

Global config option for vehicle shadows

bool bWeaponisAltFiring

bool bWeaponisFiring

float CameraSpeed

for smoothly interpolating TPCamDistance to new value

string CenterSpringForce

int CenterSpringRangePitch

int CenterSpringRangeRoll

class<DamageType> CrushedDamageType

float DesiredTPCamDistance

for smoothly interpolating TPCamDistance to new value

Pawn Driver

Can be None if Controller spawns right away with vehicle

float DriverDamageMult

damage to the driver is multiplied by this value

int DriverViewPitch

The driver's view pitch

int DriverViewYaw

The driver's view yaw

float EjectMomentum

name FlagBone

vector FlagOffset

rotator FlagRotation

array<sound> HornSounds

Actor HUDOverlay

HudOverlay actor used

class<Actor> HUDOverlayClass

HudOverlay class to use when driving this vehicle

float LastCameraCalcTime

for smoothly interpolating TPCamDistance to new value

float LastHornTime

float LastLockWarningTime

String LockOnClassString

float MaxDesireability

float MinRunOverSpeed

Speed must be greater than this for running into someone to do damage

float MomentumMult

Affects how foreign objects impact the vehicle (When a shock rifle beam hits a Raptor, it gets pushed back more than a Goliath would). Lower means that the vehicle is less affected (.01 means a practically impervious fortress, 1 means gets shot around a lot, etc.)

AIMarker myMarker

Used for stationary turrets. (for bots)

Vehicle NextVehicle

Link list

Texture NoEntryTexture

float OldSteering

byte OldTeam

OldTeam is used for replication purposes, PrevTeam is the team of the previous driver.

SVehicleFactory ParentFactory

The VehicleFactory that spawned this vehicle

Rotator PlayerEnterredRotation

Original rotation when player enterred vehicle

float PlayerStartTime

byte PrevTeam

OldTeam is used for replication purposes, PrevTeam is the team of the previous driver.

class<DamageType> RanOverDamageType

sound RanOverSound

float ShadowCullDistance

float ShadowMaxTraceDist

float SizeX

float SizeY

name StolenAnnouncement

sound StolenSound

Sound heard when this vehicle is carjacked (team switched)

byte StuckCount

Used by AI

float StuckTime

Material TeamBeaconBorderMaterial

Texture TeamBeaconTexture

float TeamUseTime

float ThrottleTime

Last time at which throttle was 0 (used by AI)

float TPCamDistance

string VehicleDescription

SVehicleIcon VehicleIcon

float VehicleLostTime

float VehicleMovingTime

Used by AI C++

string VehicleNameString

The friendly name of the vehicle (i.e., "Goliath")

string VehiclePositionString

The HUD message string used to describe the driver's current position (i.e., "in a Goliath").

ShadowProjector VehicleShadow

Shadow projector

float WheelsScale

float X

float Y

Functions

(incomplete)

Events

States

Known Subclasses

 Vehicle
   +- ASVehicle
   |   +- ASTurret
   |   |   +- ASTurret_BallTurret?
   |   |   +- ASTurret_IonCannon?
   |   |   +- ASTurret_LinkTurret?
   |   |   +- ASTurret_Minigun?
   |   |   +- ASVehicle Sentinel
   |   |       +- ASVehicle_Sentinel_Ceiling?
   |   |       +- ASVehicle_Sentinel_Floor?
   |   +- ASVehicle_SpaceFighter?
   |       +- ASVehicle_SpaceFighter_Human?
   |           +- ASVehicle_SpaceFighter_Skaarj?
   +- KVehicle
   |   +- KCar
   |       +- Bulldog
   +- ONSWeaponPawn
   |   +- ONSArtillerySideGunPawn?
   |   +- ONSDualACGatlingGunPawn?
   |   +- ONSMASSideGunPawn?
   |   +- ONSPRVRearGunPawn?
   |   +- ONSPRVSideGunPawn?
   |   +- ONSStationaryWeaponPawn
   |       +- ONSManualGunPawn
   |   +- ONSTankSecondaryTurretPawn?
   |       +- ONSTankSecondaryTurretPawn_IonPlasma?
   +- SVehicle
       +- ONSVehicle
           +- ONSChopperCraft?
           |   +- ONSAttackCraft?
           |       +- ONSDualAttackCraft? (Bonus Pack)
           +- ONSHoverCraft
           |   +- ONSHoverBike?
           +- ONSPlaneCraft
           |   +- ONSBomber?
           +- ONSTreadCraft?
           |   +- ONSHoverTank?
           |       +- ONSHoverTank_IonPlasma?
           +- ONSWheeledCraft
               +- ONSArtillery? (Bonus Pack)
               +- ONSGenericSD?
               +- ONSMobileAssaultStation?
               +- ONSPRV?
               +- ONSRV?
               +- ONSShockTank? (Bonus Pack)

Related Topics

• Vehicles – Super topic for all vehicles (custom and stock)
• Bot Pathing
  • Pathing For Vehicles
  • Pathing 2k4 Flying Vehicles

Discussion

Lilguy: I thought it was time someone created this... This is my first "real" wiki page so feel free to give suggestions etc..

SuperApe: Nice job, Lilguy. Filled in class tree. Added category tags and related topics.

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Category Class (UT2004)

Category Class Tree

Category To Do – Needs important functions, events and states filled in.