# OBJECT::SET_OBJECT_PHYSICS_PARAMS

- **Hash:** `0xF6DF6E90DE7DF90F`
- **Namespace:** OBJECT
- **Runtime name (Lua/JS):** `SetObjectPhysicsParams`
- **Side:** client (game native)
- **Name status:** official
- **Documentation:** described
- **Since game build:** 1207
- **URL:** https://natives.borderlinerp.com/natives/OBJECT/SET_OBJECT_PHYSICS_PARAMS

## Signature

```c
void SET_OBJECT_PHYSICS_PARAMS(Object object, float weight, float p2, float p3, float p4, float p5, float gravity, float p7, float p8, float p9, float p10, float buoyancy);
```

## Parameters

- `object` (`Object`)
- `weight` (`float`)
- `p2` (`float`)
- `p3` (`float`)
- `p4` (`float`)
- `p5` (`float`)
- `gravity` (`float`)
- `p7` (`float`)
- `p8` (`float`)
- `p9` (`float`)
- `p10` (`float`)
- `buoyancy` (`float`)

## Returns

`void`

## Description

Adjust the physics parameters of a prop, or otherwise known as "object". This is useful for simulated gravity.

Other parameters seem to be unknown.

p2: seems to be weight and gravity related. Higher value makes the obj fall faster. Very sensitive?
p3: seems similar to p2
p4: makes obj fall slower the higher the value
p5: similar to p4

## Usage

### Lua

```lua
SetObjectPhysicsParams(object, weight, p2, p3, p4, p5, gravity, p7, p8, p9, p10, buoyancy)

-- always available, by hash
Citizen.InvokeNative(0xF6DF6E90DE7DF90F, object, weight, p2, p3, p4, p5, gravity, p7, p8, p9, p10, buoyancy)
```

### JavaScript

```js
SetObjectPhysicsParams(object, weight, p2, p3, p4, p5, gravity, p7, p8, p9, p10, buoyancy);

// by hash
Citizen.invokeNative('0xF6DF6E90DE7DF90F', object, weight + 0.0000001, p2 + 0.0000001, p3 + 0.0000001, p4 + 0.0000001, p5 + 0.0000001, gravity + 0.0000001, p7 + 0.0000001, p8 + 0.0000001, p9 + 0.0000001, p10 + 0.0000001, buoyancy + 0.0000001);
```

### C#

```csharp
Function.Call((Hash)0xF6DF6E90DE7DF90F, object, weight, p2, p3, p4, p5, gravity, p7, p8, p9, p10, buoyancy);
```

- Float parameters: Lua integers (`10`, or whole numbers decoded from NUI/JSON) are sent as ints and read as garbage. Write `10.0` or `value + 0.0`. The generated JS wrappers add `0.0000001` to non-zero floats for the same reason.

*Sources: alloc8or RDR3 NativeDB.*