class Vehicle

Returns true when the bomb bay doors of this plane are open. False if they're closed.

Only used with the "akula" in the decompiled native scripts.

NativeDB Introduced: v1290

Returns whether the outrigger legs are deployed for the vehicle. The Chernobog is one of the few vehicles with outrigger legs.

NativeDB Introduced: v1290

Disables collision for this vehicle (maybe it also supports other entities, not sure). Only world/building/fixed world objects will have their collisions disabled, props, peds, or any other entity still collides with the vehicle.

Example video

Not sure if there is a native (and if so, which one) that resets the collisions.

Returns true if the vehicle has the FLAG_ALLOWS_RAPPEL flag set.

NativeDB Introduced: v1180

Checks if vehicle tyre at index exists. Also returns false if tyre was removed.

NativeDB Introduced: v1493

Will disable a plane or a helicopter's need to swerve around object in its heightmap when using TASK_PLANE_MISSION or other AI / Pilot behavior. Will ensure plane flys directly to it's destination or die trying! This native does NOT need to be called every frame, but instead, just called once on the vehicle (NOT THE PED) you're trying to disable avoidance for!

Native is significantly more complicated than simply generating a random vector & length.

The 'point' is either 400.0 or 250.0 units away from the Ped's current coordinates; and paths into functions like rage::grcViewport___IsSphereVisible.

NativeDB Introduced: v1290

Finds the vehicle that is carrying this entity with a handler frame.
The model of the entity must be prop_contr_03b_ld or the function will return 0.

Same call as VEHICLE::_0x0F3B4D4E43177236

Returns true if the vehicle has the FLAG_JUMPING_CAR flag set.

Gets the position of the cargobob hook, in world coords.

NativeDB Introduced: v1604

NativeDB Introduced: v2372

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

NativeDB Introduced: v2372

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

Checks if the vehicle is electric.

NativeDB Introduced: v3258

Returns whether this vehicle is currently disabled by an EMP mine.

NativeDB Introduced: v1604

NativeDB Introduced: v1604

Returns last vehicle that was rammed by the given vehicle using the shunt boost.

NativeDB Introduced: v1604

NativeDB Introduced: 3095

Retrieves the remaining duration of nitrous boost available for the specified vehicle.

NativeDB Introduced: v1868

NativeDB Introduced: v2060

Gets the amount of bombs that this vehicle has. As far as I know, this does not impact vehicle weapons or the ammo of those weapons in any way, it is just a way to keep track of the amount of bombs in a specific plane.

In decompiled scripts this is used to check if the vehicle has enough bombs before a bomb can be dropped (bombs are dropped by using _SHOOT_SINGLE_BULLET_BETWEEN_COORDS_WITH_EXTRA_PARAMS).

Use _SET_AIRCRAFT_BOMB_COUNT to set the amount of bombs on that vehicle.

Similar to _GET_AIRCRAFT_BOMB_COUNT, this gets the amount of countermeasures that are present on this vehicle.

Use _SET_AIRCRAFT_COUNTERMEASURE_COUNT to set the current amount.

Returns a float value between 0.0 and 3.0 related to its slipstream draft (boost/speedup).
GET_VEHICLE_*

NativeDB Introduced: v3258

Note: When using this native, the hash of the vehicle needs to be loaded into the client's memory. This can be done by requesting the model with REQUEST_MODEL or by simply having the vehicle spawned.

enum eVehicleDrivetrainType

{

    INVALID = 0,

    FWD = 1,

    RWD = 2,

    AWD = 3

};

NativeDB Introduced: v3258

GET_VEHICLE_MODEL_*
9.8 * thrust if air vehicle, else 0.38 + drive force?

GET_VEHICLE_MODEL_*
Function pertains only to aviation vehicles.

Gets the color of the neon lights of the specified vehicle.

See _SET_VEHICLE_NEON_LIGHTS_COLOUR for more information

Also includes some "turnOffBones" when vehicle mods are installed.

Returns index of the current vehicle's rooftop livery. A getter for _SET_VEHICLE_ROOF_LIVERY.

Returns a number of available rooftop liveries, or -1 if vehicle has no rooftop liveries available.

Outputs 2 Vector3's.
Scripts check if out2.x - out1.x > something.x
Could be suspension related, as in max suspension height and min suspension height, considering the natives location.

Gets the height of the vehicle's suspension.  
The higher the value the lower the suspension. Each 0.002 corresponds with one more level lowered.  
0.000 is the stock suspension.  
0.008 is Ultra Suspension.  

Use _SET_VEHICLE_HEADLIGHTS_COLOUR to set the headlights color for the vehicle.

You must enable xenon headlights for this native to work properly.

enum eHeadlightColors {
    Default = 255,
    White = 0,
    Blue = 1,
    ElectricBlue = 2,
    MintGreen = 3,
    LimeGreen = 4,
    Yellow = 5,
    GoldenShower = 6,
    Orange = 7,
    Red = 8,
    PonyPink = 9,
    HotPink = 10,
    Purple = 11,
    Blacklight = 12
}

HAS_*

NativeDB Introduced: v1604

NativeDB Introduced: v2372

Checks if model is a boat, then checks for FLAG_IS_JETSKI.

Returns true if vehicle is halted by BRING_VEHICLE_TO_HALT
_IS_VEHICLE_*

NativeDB Introduced: v1493

Appears to return true if the vehicle has any damage, including cosmetically.
GET_*

Only ever used once in decompiled scripts: am_pi_menu: Returns true if the engine is on fire, or if the vehicle engine health is < 0 and it has been on fire.

It sometimes doesn't return true when the vehicle engine has been on fire, and has since been fixed. I'm not really sure what the exact conditions are.

This usually returns true even if there are no visible flames yet (engine health > 0). However if you monitor engine health you'll see that it starts decreasing as soon as this returns true.

mpsum2_g9ec

NativeDB Introduced: v2699

indices:  
0 = Left  
1 = Right  
2 = Front  
3 = Back  

Does not work for vehicle of type: CBike, CBmx, CBoat, CTrain, CSubmarine.

Check if a vehicle seat is accessible. If you park your vehicle near a wall and the ped cannot enter/exit this side, the return value toggles from true (not blocked) to false (blocked).
side = only relevant for bikes/motorcycles to check if the left (false)/right (true) side is blocked.
onEnter = check if you can enter (true) or exit (false) a vehicle.

Implemented only for Trains.

NativeDB Introduced: v2372

Remove the weird shadow applied by _SET_VEHICLE_SHADOW_EFFECT

REQUEST_VEHICLE_*  

Sets the boat boom position for the TR3 trailer.

Ratio value is between 0.0 and 1.0, where 0.0 is 90 degrees to the left of the boat, and 1.0 is just slightly to the right/back of the boat.

To get the current boom position ratio, use GET_BOAT_BOOM_POSITION_RATIO.

Something to do with "high speed bump severity"?  
if (!sub_87a46("SET_CAR_HIGH_SPEED_BUMP_SEVERITY_MULTIPLIER")) {  
    VEHICLE::_84FD40F56075E816(0.0);  
    sub_8795b("SET_CAR_HIGH_SPEED_BUMP_SEVERITY_MULTIPLIER", 1);  
}  

Stops the cargobob from being able to attach any vehicle

NativeDB Introduced: v1180

Only used with the "akula" and "annihilator2" in the decompiled native scripts.

NativeDB Introduced: v1290

Disables turret movement when called in a loop. You can still fire and aim. You cannot shoot backwards though.

NativeDB Introduced: v1365

True stops vtols from switching modes. Doesn't stop the sound though.

NativeDB Introduced: v1290

NativeDB Introduced: v1604

NativeDB Introduced: v1604

R* used it to "remove" vehicle windows when "nightshark" had some mod, which adding some kind of armored windows. When enabled, you can't break vehicles glass. All your bullets wiil shoot through glass. You also will not able to break the glass with any other way (hitting and etc)

NativeDB Introduced: v2372

value between 0.0 and 1.0  

Sets vehicle wheel hydraulic states transition. Known states:
0 - reset
1 - raise wheel (uses value arg, works just like _SET_VEHICLE_HYDRAULIC_WHEEL_VALUE)
2 - jump using wheel

Works only on vehicles that support hydraulic.

Set state to true to extend the wings, false to retract them.

Works just like SET_VEHICLE_ENGINE_HEALTH, didn't saw any difference. But this native works only for planes.

NativeDB Introduced: v2372

Lowers the vehicle's stance. Only works for vehicles that support this feature.

NativeDB Introduced: v2372

Inverse of 0x95CF53B3D687F9FA

NativeDB Added Parameter 1: Vehicle vehicle

NativeDB Introduced: v1868

Controls how fast the tires wear out.
Default values from Rockstar's Open Wheel Race JSON's:
"owrtss" (Soft): 2.2
"owrtsm" (Medium): 1.7
"owrtsh" (Hard): 1.2
Usable wheels:
0: wheel_lf
1: wheel_rf
2: wheel_lm1
3: wheel_rm1
4: wheel_lr
5: wheel_rr

NativeDB Introduced: v2060

Controls how much traction the wheel loses.
Default values from Rockstar's Open Wheel Race JSON's:
"owrtds" (Soft): 0.05
"owrtdm" (Medium): 0.45
"owrtdh" (Hard): 0.8
Usable wheels:
0: wheel_lf
1: wheel_rf
2: wheel_lm1
3: wheel_rm1
4: wheel_lr
5: wheel_rr

NativeDB Introduced: v2060

NativeDB Introduced: v1868

Allows vehicles with the FLAG_JUMPING_CAR flag to jump higher (i.e. Ruiner 2000).

Sets the amount of bombs that this vehicle has. As far as I know, this does not impact vehicle weapons or the ammo of those weapons in any way, it is just a way to keep track of the amount of bombs in a specific plane.

In decompiled scripts this is used to deduct from or add to the count whenever bombs are dropped or purchased/restocked.

Use _GET_AIRCRAFT_BOMB_COUNT to get the amount of bombs on that vehicle.

SET_VEHICLE_AL*

Inverts vehicle's controls. So INPUT_VEH_ACCELERATE will be INPUT_VEH_BRAKE and vise versa (same for A/D controls)
Doesn't work for planes/helis.

Similar to _SET_AIRCRAFT_BOMB_COUNT, this sets the amount of countermeasures that are present on this vehicle.

Use _GET_AIRCRAFT_COUNTERMEASURE_COUNT to get the current amount.

SET_VEHICLE_D*

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

NativeDB Introduced: v1365

The actual SET_VEHICLE_EXCLUSIVE_DRIVER native.

To reset the max speed, set the speed value to 0.0 or lower.

Sets the neon lights of the specified vehicle on/off.  
Indices:  
0 = Left  
1 = Right  
2 = Front  
3 = Back  

NativeDB Introduced: v1493

Sets the color of the neon lights on the specified vehicle.

RGB values and colour names taken from the decompiled scripts:

parachuteModel = 230075693  

colorIndex = 0 - 7

Often used in conjunction with: SET_VEHICLE_REDUCE_GRIP.

NativeDB Introduced: v1604

Used to set the tornado custom (convertible) rooftop livery.

Livery value that works for tornado custom is between 0 and 9 from what i can tell. Maybe 0-8 even.

Might work on other custom vehicles but im not sure what those might be, only confirmed it working with the tornado custom.

Adds some kind of shadow to the vehicle.
-1 disables the effect.
DISABLE_*

If set to TRUE, it seems to suppress door noises and doesn't allow the horn to be continuous.  

Has something to do with trains. Always precedes SET_MISSION_TRAIN_AS_NO_LONGER_NEEDED.  
============================================  
May be true that it can be used with trains not sure, but not specifically for trains. Go find Xbox360 decompiled scripts and search for 'func_1333' in freemode.c it isn't used just for trains. Thanks for the info tho.  
Btw, func_1333 ends up calling this func which uses this native,  
void func_1338(int iParam0)//Position   
{  
	ENTITY::FREEZE_ENTITY_POSITION(iParam0, true);  
	ENTITY::SET_ENTITY_COLLISION(iParam0, false, 0);  
	ENTITY::SET_ENTITY_INVINCIBLE(iParam0, true);  
	VEHICLE::_0xDF594D8D(iParam0, true);  
}  

Toggles specific flag on turret

NativeDB Introduced: v1290

NativeDB Introduced: v3095

Enables or disables the use of the vehicle's horn button for activating the nitrous system.

Related to monster trucks in native scripts.

NativeDB Introduced: v1604

Paint index goes from 0 to 12.

You can find the list of colors and ids here: _GET_VEHICLE_HEADLIGHTS_COLOUR

Stops CTaskBringVehicleToHalt

This native it's a debug native. Won't do anything.

Appears to return false if any window is broken.  

Returns false if every seat is occupied.  

Queries whether the control panels of a plane are intact. This native is used to determine the operational status of a plane's cockpit controls, which can affect the plane's flyability.

HookOffset defines where the hook is attached. leave at 0 for default attachment.

This native makes the vehicle stop immediately, as it happens when we enter a multiplayer garage.

Checks if a boat can be anchored at its present position without possibly intersecting collision later.

NativeDB Introduced: v323

Checks if a boat can be anchored at its present position, ignoring any players standing on the boat.

NativeDB Introduced: v678

Determines whether the specified Cargobob can pick up a given entity.

NativeDB Introduced: 3095

Resets or clears the nitrous system for a specified vehicle. You can check if a vehicle has nitrous with IS_NITROUS_ACTIVE

Removes the cargen area of interest and resumes normal cargen spawning.

You can set the area of interest with SET_VEHICLE_GENERATOR_AREA_OF_INTEREST

Works for vehicles with a retractable landing gear  
landing gear states:  
0: Deployed  
1: Closing  
2: Opening  
3: Retracted  

Copies sourceVehicle's damage (broken bumpers, broken lights, etc.) to targetVehicle.

Train models must be requested before use. See trains.xml (located in Grand Theft Auto V\update\update.rpf\common\data\levels\gta5\trains.xml) for freight and metro variations.

Model names to request can be found by searching model_name in the file.

The Lua usage example provided down below has been provided in such way so users can test each and every train variation.

Newly added parameters (seen in 2372 build)

NativeDB Added Parameter 6: BOOL isNetwork
NativeDB Added Parameter 7: BOOL netMissionEntity

• isNetwork: Whether to create a network object for the train. If false, the train exists only locally.
• netMissionEntity: Whether to register the train as pinned to the script host in the R* network model.

Train Models:

• freight

Carriage Models:

• freightcar
• freightcar2 (Added v2372)
• freightcont1
• freightcont2
• freightgrain
• metrotrain
• tankercar

Some train variations (default from trains.xml as of build 2372)

• 1. Very long train and freight variation.
• 1. Freight train only.
• 1. Double metro train (with both models flipped opposite to each other). This used to be 25 before the 2802 build, it also used to be 24 before the 2372 build.

Drops the Hook/Magnet on a cargobob

enum eCargobobHook  
{  
	CARGOBOB_HOOK = 0,  
	CARGOBOB_MAGNET = 1,  
};  

Creates a script vehicle generator at the given coordinates. Most parameters after the model hash are unknown.  
Parameters:  
a/w/s - Generator position  
heading - Generator heading  
p4 - Unknown (always 5.0)  
p5 - Unknown (always 3.0)  
modelHash - Vehicle model hash  
p7/8/9/10 - Unknown (always -1)  
p11 - Unknown (usually TRUE, only one instance of FALSE)  
p12/13 - Unknown (always FALSE)  
p14 - Unknown (usally FALSE, only two instances of TRUE)  
p15 - Unknown (always TRUE)  
p16 - Unknown (always -1)  
Vector3 coords = GET_ENTITY_COORDS(PLAYER_PED_ID(), 0);	CREATE_SCRIPT_VEHICLE_GENERATOR(coords.x, coords.y, coords.z, 1.0f, 5.0f, 3.0f, GET_HASH_KEY("adder"), -1. -1, -1, -1, -1, true, false, false, false, true, -1);  

Creates a vehicle with the specified model at the specified position. This vehicle will initially be owned by the creating script as a mission entity, and the model should be loaded already (e.g. using REQUEST_MODEL).

NativeDB Added Parameter 8: BOOL p7

Used to delete mission trains created with CREATE_MISSION_TRAIN.

Removes a scripted vehicle generator.

Deletes a vehicle.  
The vehicle must be a mission entity to delete, so call this before deleting: SET_ENTITY_AS_MISSION_ENTITY(vehicle, true, true);  
eg how to use:  
SET_ENTITY_AS_MISSION_ENTITY(vehicle, true, true);  
DELETE_VEHICLE(&vehicle);  
Deletes the specified vehicle, then sets the handle pointed to by the pointer to NULL.  

Detaches the specified entity currently being carried by a Cargobob.

First two parameters swapped. Scripts verify that towTruck is the first parameter, not the second.  

how does this work?  

Returns true only when the hook is active, will return false if the magnet is active  

Returns true only when the magnet is active, will return false if the hook is active  

Checks via CVehicleModelInfo  

Determines whether a specific vehicle is equipped with a roof.

NativeDB Introduced: v323

Determines whether the specified vehicle is equipped with a searchlight.

NativeDB Introduced: v2189

Maximum amount of vehicles with vehicle stuck check appears to be 16.  

Explodes a selected vehicle.  
Vehicle vehicle = Vehicle you want to explode.  
BOOL isAudible = If explosion makes a sound.  
BOOL isInvisible = If the explosion is invisible or not.  
First BOOL does not give any visual explosion, the vehicle just falls apart completely but slowly and starts to burn.  

See eWindowId declared in IS_VEHICLE_WINDOW_INTACT.

This function is coded to not work on vehicles of type: CBike, Bmx, CBoat, CTrain, and CSubmarine.

Often called after START_PLAYBACK_RECORDED_VEHICLE and SKIP_TIME_IN_PLAYBACK_RECORDED_VEHICLE; similar in use to FORCE_ENTITY_AI_AND_ANIMATION_UPDATE.

Forces a submarine to maintain neutral buoyancy for a specified duration, preventing it from rising when unoccupied or without a driver.

NativeDB Introduced: v2189

NativeDB Introduced: v3095

Recharges the nitrous system of the specified vehicle to its maximum capacity. This action sets the nitrous charge duration to the maximum limit defined by previous settings applied through SET_OVERRIDE_NITROUS_LEVEL.

Retrieves the agility for a specific boat model, including any vehicle mods. Unlike other vehicles where Rockstar Games typically assess performance based on traction, boats use agility as a measure. This static value is distinct from the traction metrics used for other vehicle types.

NativeDB Introduced: v323

Example usage  
VEHICLE::GET_CLOSEST_VEHICLE(x, y, z, radius, hash, unknown leave at 70)   
x, y, z: Position to get closest vehicle to.  
radius: Max radius to get a vehicle.  
modelHash: Limit to vehicles with this model. 0 for any.  
flags: The bitwise flags altering the function's behaviour.  
Does not return police cars or helicopters.  
It seems to return police cars for me, does not seem to return helicopters, planes or boats for some reason  
Only returns non police cars and motorbikes with the flag set to 70 and modelHash to 0. ModelHash seems to always be 0 when not a modelHash in the scripts, as stated above.   
These flags were found in the b617d scripts: 0,2,4,6,7,23,127,260,2146,2175,12294,16384,16386,20503,32768,67590,67711,98309,100359.  
Converted to binary, each bit probably represents a flag as explained regarding another native here: gtaforums.com/topic/822314-guide-driving-styles  
Conversion of found flags to binary: pastebin.com/kghNFkRi  
At exactly 16384 which is 0100000000000000 in binary and 4000 in hexadecimal only planes are returned.   
It's probably more convenient to use worldGetAllVehicles(int *arr, int arrSize) and check the shortest distance yourself and sort if you want by checking the vehicle type with for example VEHICLE::IS_THIS_MODEL_A_BOAT  
-------------------------------------------------------------------------  
Conclusion: This native is not worth trying to use. Use something like this instead: pastebin.com/xiFdXa7h
Use flag 127 to return police cars

Returns the convertible state of the specified vehicle.

enum eRoofState {
    RAISED = 0,
    LOWERING = 1,
    LOWERED = 2,
    RAISING = 3,
    CLOSING_BOOT = 4,
    ROOF_STUCK_RAISED = 5,
    ROOF_STUCK_LOWERED = 6
}

Returns the display name/text label (gameName in vehicles.meta) for the specified vehicle model.

Max 1000.  
At 0 the main rotor will stall.  

Max 1000.
At -100 both helicopter rotors will stall.

NativeDB Introduced: v323

Checks whether the specified boat vehicle is capsized, meaning it has overturned or is upside down in the water.

From the driver's perspective, is the left headlight broken.  

From the driver's perspective, is the right headlight broken.  

Returns true when in a vehicle, false whilst entering/exiting.  

Check if Vehicle Secondary is avaliable for customize  

Landing gear states:  
0: Deployed  
1: Closing (Retracting)
3: Opening (Deploying)
4: Retracted  
5: Broken

Landing gear state 2 is never used.

Second Param = LiveryIndex  
example   
int count = VEHICLE::GET_VEHICLE_LIVERY_COUNT(veh);  
for (int i = 0; i < count; i++)    
	{  
char* LiveryName = VEHICLE::GET_LIVERY_NAME(veh, i);  
	}  
this example will work fine to fetch all names   
for example for Sanchez we get   
SANC_LV1  
SANC_LV2  
SANC_LV3  
SANC_LV4  
SANC_LV5  
Use _GET_LABEL_TEXT, to get the localized livery name.  
-----------  
NOTE: You may need to set the vehicle's modKit to 0 by using this function: SET_VEHICLE_MOD_KIT() before getting the name, otherwise this native may return NULL.  
dev-c.com/nativedb/func/info/1f2aa07f00b3217a  

Retrieves the manufacturer's name for a specified vehicle.

NativeDB Introduced: v1868

Returns the text label of a mod type for a given vehicle  
Use _GET_LABEL_TEXT to get the part name in the game's language  

paintType:
0: Normal
1: Metallic
2: Pearl
3: Matte
4: Metal
5: Chrome

Returns how many possible mods a vehicle has for a given mod type  

Actually number of color combinations  

Returns the number of *types* of licence plates, enumerated below in SET_VEHICLE_NUMBER_PLATE_TEXT_INDEX.  

Gets the ped in the specified seat of the passed vehicle.

If there is no ped in the seat, and the game considers the vehicle as ambient population, this will create a random occupant ped in the seat, which may be cleaned up by the game fairly soon if not marked as script-owned mission entity.

NativeDB Added Parameter 3: BOOL p2 (uses a different GetOccupant function)

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

Distance traveled in the vehicles current recording.

This native does no interpolation between pathpoints. The same position will be returned for all times up to the next pathpoint in the recording.

See REQUEST_VEHICLE_RECORDING.

Gets a random vehicle in a sphere at the specified position, of the specified radius.  
x: The X-component of the position of the sphere.  
y: The Y-component of the position of the sphere.  
z: The Z-component of the position of the sphere.  
radius: The radius of the sphere. Max is 9999.9004.  
modelHash: The vehicle model to limit the selection to. Pass 0 for any model.  
flags: The bitwise flags that modifies the behaviour of this function.  

Not present in the retail version! It's just a nullsub.  
p0 always true (except in one case)  
p1 a random vehicle hash loaded in memory  
successIndicator: 0 if success, -1 if failed

Determines if the submarine is operating below its designated crush depth.

NativeDB Introduced: v2189

Checks if a Submarine has any air leaks, when there is more than 4 the player will drown.

NativeDB Introduced: v2189

Can be used with GET_TOTAL_DURATION_OF_VEHICLE_RECORDING{_ID} to compute a percentage.

Corrected p1. it's basically the 'carriage/trailer number'. So if the train has 3 trailers you'd call the native once with a var or 3 times with 1, 2, 3.  

Retrieves a static value representing the maximum drive force of specific a vehicle, including any vehicle mods. This value does not change dynamically during gameplay. This value provides an approximation and should be considered alongside other performance metrics like top speed for a more comprehensive understanding of the vehicle's capabilities.

NativeDB Introduced: v323

Returns attached vehicle (Vehicle in parameter must be cargobob)  

Seems related to vehicle health, like the one in IV.  
Max 1000, min 0.  
Vehicle does not necessarily explode or become undrivable at 0.  

Returns an int  
Vehicle Classes:  
0: Compacts  
1: Sedans  
2: SUVs  
3: Coupes  
4: Muscle  
5: Sports Classics  
6: Sports  
7: Super  
8: Motorcycles  
9: Off-road  
10: Industrial  
11: Utility  
12: Vans  
13: Cycles  
14: Boats  
15: Helicopters  
16: Planes  
17: Service  
18: Emergency  
19: Military  
20: Commercial  
21: Trains  
22: Open Wheel
char buffer[128];  
std::sprintf(buffer, "VEH_CLASS_%i", VEHICLE::GET_VEHICLE_CLASS(vehicle));  
char* className = UI::_GET_LABEL_TEXT(buffer);  

For a full enum, see here : pastebin.com/i2GGAjY0
char buffer[128];
std::sprintf(buffer, "VEH_CLASS_%i", VEHICLE::GET_VEHICLE_CLASS_FROM_NAME (hash));
const char* className = HUD::_GET_LABEL_TEXT(buffer);

See SET_VEHICLE_CUSTOM_PRIMARY_COLOUR and SET_VEHICLE_CUSTOM_SECONDARY_COLOUR.

The only example I can find of this function in the scripts, is this:  
struct _s = VEHICLE::GET_VEHICLE_DEFORMATION_AT_POS(rPtr((A_0) + 4), 1.21f, 6.15f, 0.3f);  
-----------------------------------------------------------------------------------------------------------------------------------------  
PC scripts:  
v_5/ *{3}* / = VEHICLE::GET_VEHICLE_DEFORMATION_AT_POS(a_0._f1, 1.21, 6.15, 0.3);  

A getter for SET_VEHICLE_DIRT_LEVEL.

Checks the angle of the door mapped from 0.0 - 1.0 where 0.0 is fully closed and 1.0 is fully open.

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

Returns 1000.0 if the function is unable to get the address of the specified vehicle or if it's not a vehicle.  
Minimum: -4000  
Maximum: 1000  
-4000: Engine is destroyed  
0 and below: Engine catches fire and health rapidly declines  
300: Engine is smoking and losing functionality  
1000: Engine is perfect  

formerly known as _GET_VEHICLE_PAINT_FADE
The result is a value from 0-1, where 0 is fresh paint.

Retrieves a static value representing the estimated max speed of a specific vehicle, including any vehicle mods. This value does not change dynamically during gameplay.

NativeDB Introduced: v323

NativeDB Added Parameter 2: float maxEngineHealth
NativeDB Added Parameter 3: float maxPetrolTankHealth
NativeDB Added Parameter 4: float maxBodyHealth
NativeDB Added Parameter 5: float maxMainRotorHealth
NativeDB Added Parameter 6: float maxTailRotorHealth
NativeDB Added Parameter 7: float maxUnkHealth

Returns a value depending on the lock-on state of vehicle weapons.
0: not locked on
1: locking on
2: locked on

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

Returns whether the specified vehicle is designated as a mercenary vehicle

-1 = no livery  

Returns -1 if the vehicle has no livery  

returns a string which is the codename of the vehicle's currently selected primary color  
p1 is always 0  

returns a string which is the codename of the vehicle's currently selected secondary color  

Can be used for IS_DLC_VEHICLE_MOD and _0xC098810437312FFF

Only used for wheels(ModType = 23/24) Returns true if the wheels are custom wheels

Returns the acceleration of the specified model.

Returns max speed (without mods) of the specified vehicle model in m/s.

Returns max braking of the specified vehicle model.

Returns max traction of the specified vehicle model.

Returns max number of passengers (including the driver) for the specified vehicle model.

Returns `nMonetaryValue` from handling.meta for specific model, which is the vehicle's monetary value.

Gets the number of passengers, NOT including the driver. Use IS_VEHICLE_SEAT_FREE(Vehicle, -1) to also check for the driver  

Returns the license plate text from a vehicle.  8 chars maximum.  

enum eVehiclePlateIndicies {
	SanAndreasCursive = 0,
	SanAndreasBlack = 1,
	SanAndreasBlue = 2,
	SanAndreasPlain = 3,
	SRExcept = 4,
	NorthYankton = 5,
	// All indicies below this require b3095
	ECola = 6,
	LasVenturas = 7,
	LiberyCity = 8,
	LSCarMeet = 9,
	LSPanic = 10,
	LSPounders = 11,
	Sprunk = 12,
}

1000 is max health  
Begins leaking gas at around 650 health  

Returns the plates a vehicle has.

enum eVehiclePlateType
{
	VPT_FRONT_AND_BACK_PLATES = 0,
	VPT_FRONT_PLATES = 1,
	VPT_BACK_PLATES = 2,
	VPT_NONE = 3,
};

Motorcycles with no visible plates will sometimes return a 2 for unknown reasons.

See REQUEST_VEHICLE_RECORDING.

Gets the trailer of a vehicle and puts it into the trailer parameter.  

enum eVehicleWheelType
{
    VWT_SPORT = 0,
    VWT_MUSCLE = 1,
    VWT_LOWRIDER = 2,
    VWT_SUV = 3,
    VWT_OFFROAD = 4,
    VWT_TUNER = 5,
    VWT_BIKE = 6,
    VWT_HIEND = 7,
    // Benny's Original
    VWT_SUPERMOD1 = 8,
    // Benny's Bespoke
    VWT_SUPERMOD2 = 9,
    // Open Wheel
    VWT_SUPERMOD3 = 10,
    // Street
    VWT_SUPERMOD4 = 11,
    // Track
    VWT_SUPERMOD5 = 12,
};

Checks if a boat is currently anchored.

This native is a getter for SET_BOAT_ANCHOR.

NativeDB Introduced: v573

Usage:  
public bool isCopInRange(Vector3 Location, float Range)  
        {  
            return Function.Call<bool>(Hash.IS_COP_PED_IN_AREA_3D, Location.X - Range, Location.Y - Range, Location.Z - Range, Location.X + Range, Location.Y + Range, Location.Z + Range);  
        }  

NativeDB Introduced: 3095

Determines if the nitrous is currently activated in the specified vehicle.

To check if the model is an amphibious car, see gtaforums.com/topic/717612-v-scriptnative-documentation-and-research/page-33#entry1069317363 (for build 944 and above only!)  

Determines if a vehicle is a convertible with an animatable roof. This native checks if the specified vehicle model features a convertible roof that can be lowered or raised through an animation.

NativeDB Introduced: v323

Scripts verify that towTruck is the first parameter, not the second.  

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

See eDoorId declared in SET_VEHICLE_DOOR_SHUT

p1 is always 0 in the scripts.  
p1 = check if vehicle is on fire  

Returns whether the specified vehicle is currently in a burnout.  
vb.net  
Public Function isVehicleInBurnout(vh As Vehicle) As Boolean  
        Return Native.Function.Call(Of Boolean)(Hash.IS_VEHICLE_IN_BURNOUT, vh)  
    End Function  

garageName example "Michael - Beverly Hills"

NativeDB Introduced: v1290

Public Function isVehicleOnAllWheels(vh As Vehicle) As Boolean  
Return Native.Function.Call(Of Boolean)(Hash.IS_VEHICLE_ON_ALL_WHEELS, vh)  
		    End Function  

Possibly: Returns whether the searchlight (found on police vehicles) is toggled on.  

Seat indices range from -1 to GET_VEHICLE_MAX_NUMBER_OF_PASSENGERS minus one.

// CTaskExitVehicleSeat::eSeatPosition - 1
enum eSeatPosition
{
    SF_FrontDriverSide = -1,
    SF_FrontPassengerSide = 0,
    SF_BackDriverSide = 1,
    SF_BackPassengerSide = 2,
    SF_AltFrontDriverSide = 3,
    SF_AltFrontPassengerSide = 4,
    SF_AltBackDriverSide = 5,
    SF_AltBackPassengerSide = 6,
};

NativeDB Added Parameter 3: BOOL isTaskRunning

isTaskRunning = on true the function returns already false while a task on the target seat is running (TASK_ENTER_VEHICLE/TASK_SHUFFLE_TO_NEXT_VEHICLE_SEAT) - on false only when a ped is finally sitting in the seat.

Returns whether the vehicle's lights and sirens are on.

Returns false if the vehicle has the FLAG_NO_RESPRAY flag set.

Returns true if the vehicle's current speed is less than, or equal to 0.0025f.
For some vehicles it returns true if the current speed is <= 0.00039999999.

This native checks if the given vehicle is stopped at a red or amber traffic light junction, provided the driver's personality is set to not run amber lights.

p1 can be anywhere from 0 to 3 in the scripts. p2 is generally somewhere in the 1000 to 10000 range.  

enum eVehicleWheels
{
	WHEEL_LF = 0, // Vehicle Left front
	WHEEL_RF = 1, // Vehicle Right front
	WHEEL_LM = 2, // Vehicle Left middle
	WHEEL_RM = 3, // Vehicle Right middle
	WHEEL_LR = 4, // Vehicle Left rear
	WHEEL_RR = 5, // Vehicle Right rear
	WHEEL_BF = 6, // Bike front
	WHEEL_BR = 7, // Bike rear
	MAX_WHEELS = 8
};

enum eWindowId {
	VEH_EXT_WINDOW_LF = 0,
	VEH_EXT_WINDOW_RF = 1,
	VEH_EXT_WINDOW_LR = 2,
	VEH_EXT_WINDOW_RR = 3,
	VEH_EXT_WINDOW_LM = 4,
	VEH_EXT_WINDOW_RM = 5,
	VEH_EXT_WINDSCREEN = 6,
	VEH_EXT_WINDSCREEN_R = 7,
}

Lowers the roof on a convertible vehicle, utilizing any available animations for the action. This native is particularly useful for creating a realistic interaction with convertible vehicles by animating the process of lowering the roof.

You can check if the vehicle has an convertible roof using IS_VEHICLE_A_CONVERTIBLE.

NativeDB Introduced: v323

Detaches the vehicle's windscreen.

Raises the roof on a convertible vehicle, utilizing any available animations for the action. This native is particularly useful for creating a realistic interaction with convertible vehicles by animating the process of raising the roof.

You can check if the vehicle has an convertible roof using IS_VEHICLE_A_CONVERTIBLE.

To lower the convertible roof, you can use LOWER_CONVERTIBLE_ROOF.

NativeDB Introduced: v323

Retracts the hook on the cargobob.  
Note: after you retract it the natives for dropping the hook no longer work  

See REQUEST_VEHICLE_RECORDING

See eWindowId declared in IS_VEHICLE_WINDOW_INTACT.

REQUEST_VEHICLE_ASSET(GET_HASH_KEY(cargobob3), 3);  
vehicle found that have asset's:  
cargobob3  
submersible  
blazer  

Request the vehicle recording defined by the lowercase format string "%s%03d.yvr". For example, REQUEST_VEHICLE_RECORDING(1, "FBIs1UBER") corresponds to fbis1uber001.yvr.
For all vehicle recording/playback natives, "script" is a common prefix that usually corresponds to the script/mission the recording is used in, "recording" is its int suffix, and "id" (e.g., in native GET_TOTAL_DURATION_OF_VEHICLE_RECORDING_ID) corresponds to a unique identifier within the recording streaming module.
Note that only 24 recordings (hardcoded in multiple places) can ever active at a given time before clobbering begins.

The inner function has a switch on the second parameter. It's the stuck timer index.  
Here's some pseudo code I wrote for the inner function:  
void __fastcall NATIVE_RESET_VEHICLE_STUCK_TIMER_INNER(CUnknown* unknownClassInVehicle, int timerIndex)  
{  
	switch (timerIndex)  
	{  
	case 0:  
unknownClassInVehicle->FirstStuckTimer = (WORD)0u;  
	case 1:  
unknownClassInVehicle->SecondStuckTimer = (WORD)0u;  
	case 2:  
unknownClassInVehicle->ThirdStuckTimer = (WORD)0u;  
	case 3:  
unknownClassInVehicle->FourthStuckTimer = (WORD)0u;  
	case 4:  
unknownClassInVehicle->FirstStuckTimer = (WORD)0u;  
unknownClassInVehicle->SecondStuckTimer = (WORD)0u;  
unknownClassInVehicle->ThirdStuckTimer = (WORD)0u;  
unknownClassInVehicle->FourthStuckTimer = (WORD)0u;  
break;  
	};  
}  

See eWindowId declared in IS_VEHICLE_WINDOW_INTACT.

Roll down all the windows of the vehicle passed through the first parameter.  

See eWindowId declared in IS_VEHICLE_WINDOW_INTACT.

Only works on bikes, both X and Y work in the -1 - 1 range.
X forces the bike to turn left or right (-1, 1)
Y forces the bike to lean to the left or to the right (-1, 1)
Example with X -1/Y 1
http://i.imgur.com/TgIuAPJ.jpg

Sets the anchor state for a boat.

NativeDB Introduced: v323

Note: You might want to check if you can use your anchor before with CAN_ANCHOR_BOAT_HERE.

Sets the distance from the player at which anchored boats switch between high and low LOD (Level of Detail) buoyancy mode.

NativeDB Introduced: v323

Sets whether a boat should remain anchored even when a player is driving it.

Note: This native is always used with SET_BOAT_ANCHOR.

NativeDB Introduced: v323

Hardcoded to not work in multiplayer.  

Prevents a specified entity from being detached from a Cargobob, even in the event of collisions.

Stops cargobob from being able to detach the attached vehicle.

Won't attract or magnetize to any helicopters or planes of course, but that's common sense.  

Enables or disables the convertible roof on vehicles that support old-style GTA IV roofs, which are not animated. Setting toggle to true will apply the roof to the vehicle, and setting it to false will remove the roof, assuming the vehicle has versions with and without a roof.

If you want to lock or unlock the roof mechanism, use SET_CONVERTIBLE_ROOF_LATCH_STATE.

You can check if the vehicle has a roof with DOES_VEHICLE_HAVE_ROOF.

NativeDB Introduced: v323

Vehicles with both roofed and roofless versions (others may exist; this list is compiled from decompiled scripts).

• chino
• voltic
• buccaneer
• buccaneer2
• chino2
• faction
• faction2
• mamba

This native is used to latch or unlatch the convertible roof of a vehicle. It allows for direct control over the roof's mechanism without actually opening or closing the roof. This can be useful for scenarios where you need to prepare a vehicle's roof to be opened or closed by another action or to ensure it remains fixed in its current state regardless of other interactions.

NativeDB Introduced: v323

Disables the additional physics forces applied to BMX bikes that enable them to perform tricks.

NativeDB Introduced: v463

Prevents a vehicle from exploding upon sustaining body damage from physical collisions. This can be used to increase the durability of vehicles in high-impact scenarios, such as races or combat situations, by preventing them from being destroyed due to collision-induced body damage.

For helicopters, you might want to check SET_DISABLE_HELI_EXPLODE_FROM_BODY_DAMAGE instead.

NativeDB Introduced: v1290

Prevents a helicopter from exploding due to relatively minor body damage.

NativeDB Introduced: v1103

Disables wings for Deluxo and Oppressor MK II. For the Deluxo, it retracts the wings immediately, preventing flight. For the Oppressor Mk II, the wings retract after landing and take-off is not possible, though it can still glide if launched into the air.

Toggles to render distant vehicles. They may not be vehicles but images to look like vehicles.  

Enable/Disables global slipstream physics

Sets whether a boat should remain in the non-physical, low LOD anchor mode even when a player is driving it.

Note: This native requires SET_BOAT_REMAINS_ANCHORED_WHILE_PLAYER_IS_DRIVER to be set to true to work properly.

NativeDB Introduced: v323

0.0 = Lowest 1.0 = Highest. This is best to be used if you wanna pick-up a car since un-realistically on GTA V forklifts can't pick up much of anything due to vehicle mass. If you put this under a car then set it above 0.0 to a 'lifted-value' it will raise the car with no issue lol

Equivalent of SET_HELI_BLADES_SPEED(vehicleHandle, 1.0f);  
this native works on planes to?  

Sets the speed of the helicopter blades in percentage of the full speed.  
vehicleHandle: The helicopter.  
speed: The speed in percentage, 0.0f being 0% and 1.0f being 100%.  

Set a specific offset for helis chasing target in combat

NativeDB Introduced: v1180

Makes a helicopter resistant to multiple explosions. When enabled, helicopters can survive two or more explosions.

NativeDB Introduced: 2545

Enables or disables the ability for a helicopter's tail boom to break off.

NativeDB Introduced: v323

This native allows opening or closing the wings of the Deluxo/Oppressor. For the Deluxo, wing deployment depends on sufficient altitude.

p1 is always 0  

NativeDB Introduced: 3095

Activates or deactivates the nitrous system in the specified vehicle, based on the boolean value provided. You can clear the nitrous with CLEAR_NITROUS, if you want to have more control on the nitrous and those settings, use SET_OVERRIDE_NITROUS_LEVEL

Enables or disables the opening of a vehicle's rear doors in the event of a sticky bomb explosion. This native is effective for armored vehicles, such as the Stockade (Brinks vehicle), allowing the rear doors to be opened through controlled explosions, which might otherwise remain locked due to the vehicle nature.

NativeDB Introduced: v1604
NativeDB Added Parameter 2 (2060): float durationMod : A multiplier applied to the default nitrous duration (default is 3 seconds). 
NativeDB Added Parameter 3 (2060): float power : A multiplier applied to the default nitrous power multiplier (default is 3).
NativeDB Added Parameter 4 (2060): float rechargeTime : A multiplier applied to the default nitrous recharge rate.
NativeDB Added Parameter 5 (2060): BOOL disableSound : A boolean to disable the default nitrous sound when the nitrous is active.

Overrides the default settings of a vehicle's nitrous system, allowing custom control over its performance characteristics.

min: 1.9f, max: 100.0f

Adjusts the scale of damage applied to a specified section of a plane. In the decompiled scripts the damageScale is always set to 0f (maybe to disable damages on the specified section)

enum ePlaneDamageSection {
    WING_L = 0,
    WING_R = 1,
    TAIL = 2,
    ENGINE_L = 3,
    ENGINE_R = 4,
    ELEVATOR_L = 5,
    ELEVATOR_R = 6,
    AILERON_L = 7,
    AILERON_R = 8,
    RUDDER = 9,
    RUDDER_2 = 10,
    AIRBRAKE_L = 11,
    AIRBRAKE_R = 12
}

NativeDB Introduced: v1290

This native sets the turbulence multiplier. It only works for planes. 0.0 = no turbulence at all. 1.0 = heavy turbulence.

Works by just calling it once, does not need to be called every tick.

Identical to SET_PLAYBACK_TO_USE_AI_TRY_TO_REVERT_BACK_LATER with 0 as arguments for p1 and p3.

Time is number of milliseconds before reverting, zero for indefinitely.

Sets flag on vehicle that changes behaviour in relation to when player gets wanted level

Enables spawning random trains on the preset tracks.

Requires SWITCH_TRAIN_TRACK and SET_TRAIN_TRACK_SPAWN_FREQUENCY to be set.

makes the train all jumbled up and derailed as it moves on the tracks (though that wont stop it from its normal operations)  

Only called once in the decompiled scripts. Presumably activates the specified generator.  

Allows locking the hover/non-hover mode of a vehicle, such as the flying mode of the Deluxo. In the decompiled scripts, this native is used on oppressor2 but couldn't get it to work on it.

Used alongside SET_SPECIAL_FLIGHT_MODE_TARGET_RATIO, this function initiates hover transformation for vehicles with a hover mode, like the Deluxo, based on a specified ratio (0.0 to 1.0). Incorrect values can glitch the vehicle. Without pairing, vehicles revert to car mode. Ineffective on the oppressor2

According to decompiled scripts this should work with the deluxo and oppressor2 vehicles. Does nothing when used on oppressor2.

For the deluxo:

• Set state to 0.0: Fully transform to a 'road' vehicle (non-hover mode).
• Set state to 1.0: Fully transform to a 'flying' vehicle (hover mode).

If you set it to something like 0.5, then something weird happens, you end up in some 50% hover mode, 50% not hover mode.

This doesn't need to be called every tick, just once and the vehicle will transform to that state at the usual transform speed. It'll just stop transforming when it reaches the state you provided.

Once this native is used then players will just be able to hit the vehicle transform key to toggle the transformation cycle; it won't block users from using the key.

This is not tested - it's just an assumption.  
Doesn't seem to work.  I'll try with an int instead. --JT  
Read the scripts, im dumpass.   
Doesn't work at all, wether with an bool neither an int  
                            if (!VEHICLE::IS_TAXI_LIGHT_ON(l_115)) {  
                                VEHICLE::SET_TAXI_LIGHTS(l_115, 1);  
                            }  

in the decompiled scripts, seems to be always called on the vehicle right after being attached to a trailer.

Used to control train speed, can be used to start and stop its movement as well.

Only called once inside main_persitant with the parameters, 0  

Affects the playback speed of the submarine car conversion animations. Does not affect hardcoded animations such as the wheels being retracted. In decompiled scripts the only value used for transformRate is 2.5.

Changes the key used to transform a vehicle into submarine mode. When set to true, the transformation key switches from the default raise/lower convertible roof key (usually 'H') to the special vehicle transformation key (usually 'X').

NativeDB Introduced: v1365

This native is used to simulate a high-speed impact for a vehicle when it collides with a breakable object (frag). It's particularly useful in scripted sequences where a vehicle is required to break through a barrier but might not actually be moving at a sufficient speed to do so realistically. Note that this setting is temporary and will reset after one frame, so it needs to be called every frame for a lasting effect.

Makes the vehicle accept no passengers.  

p2 often set to 1000.0 in the decompiled scripts.  

Sets the arm position of a bulldozer. Position must be a value between 0.0 and 1.0. Ignored when p2 is set to false, instead incrementing arm position by 0.1 (or 10%).

On accelerating, spins the driven wheels with the others braked, so you don't go anywhere.  

This has not yet been tested - it's just an assumption of what the types could be.