# LineForce

Roblox Engine API class from Roblox Studio 0.744.0.7441077 (version-7aaa6838d36c4448).

- Inherits from, nearest first: [Constraint](https://rapi.sleaze.dev/classes/Constraint.md), [Instance](https://rapi.sleaze.dev/classes/Instance.md), [Object](https://rapi.sleaze.dev/classes/Object.md)
- Memory category: BaseParts
- HTML page: https://rapi.sleaze.dev/classes/LineForce/
- Roblox documentation: https://create.roblox.com/docs/reference/engine/classes/LineForce

Applies a force along the theoretical line connecting its two `Attachments`.

## Properties

### ApplyAtCenterOfMass

```luau
LineForce.ApplyAtCenterOfMass: boolean = false
```

- Tags: Read capabilities: Physics, Simulation access

Whether force is applied at the center of mass of the parent assembly.

### InverseSquareLaw

```luau
LineForce.InverseSquareLaw: boolean = false
```

- Tags: Read capabilities: Physics, Simulation access

When `true`, the force magnitude is multiplied by the inverse square of the distance.

### Magnitude

```luau
LineForce.Magnitude: number = 1000
```

- Tags: Read capabilities: Physics, Simulation access

The magnitude of the force.

### MaxForce

```luau
LineForce.MaxForce: number = INF
```

- Tags: Read capabilities: Physics, Simulation access

Maximum absolute force that can be applied.

### ReactionForceEnabled

```luau
LineForce.ReactionForceEnabled: boolean = false
```

- Tags: Read capabilities: Physics, Simulation access

Enables an equal and opposite reaction force on the parent of [`Attachment1`](https://rapi.sleaze.dev/classes/Constraint.md).

## Inherited members

- From [Constraint](https://rapi.sleaze.dev/classes/Constraint.md): `Color`, `Visible`, `Attachment0`, `Attachment1`, `Active`, `Enabled`, `GetDebugAppliedForce`, `GetDebugAppliedTorque`
- From [Instance](https://rapi.sleaze.dev/classes/Instance.md): `Archivable`, `archivable`, `Attributes`, `AttributesReplicate`, `AttributesSerialize`, `HistoryId`, `Name`, `Parent`, `PredictionMode`, `PropertyStatusStudio`, `RobloxLocked`, `SerializedOverrides`, `SourceAssetId`, `Tags`, `UniqueId`, `numExpectedDirectChildren`, `DataCost`, `Capabilities`, `DefinesCapabilities`, `IsInSandbox`, `Sandboxed`, `AddTag`, `ClearAllChildren`, `Clone`, `Destroy`, `FindFirstAncestor`, `FindFirstAncestorOfClass`, `FindFirstAncestorWhichIsA`, `FindFirstChild`, `FindFirstChildOfClass`, `FindFirstChildWhichIsA`, `FindFirstDescendant`, `GetActor`, `GetAttribute`, `GetAttributeChangedSignal`, `GetAttributes`, `GetChildren`, `GetDebugId`, `GetDescendants`, `GetFullName`, `GetStyled`, `GetStyledPropertyChangedSignal`, `GetTags`, `HasTag`, `IsAncestorOf`, `IsDescendantOf`, `IsPropertyModified`, `QueryDescendants`, `RemoveTag`, `ResetPropertyToDefault`, `SetAttribute`, `WaitForChild`, `Remove`, `children`, `clone`, `destroy`, `findFirstChild`, `getChildren`, `isDescendantOf`, `remove`, `AncestryChanged`, `AttributeChanged`, `ChildAdded`, `ChildRemoved`, `DescendantAdded`, `DescendantRemoving`, `Destroying`, `StyledPropertiesChanged`, `childAdded`
- From [Object](https://rapi.sleaze.dev/classes/Object.md): `ClassName`, `className`, `GetPropertyChangedSignal`, `IsA`, `isA`, `Changed`