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  "identifier" : "/documentation/TouchController/TCThrottle",
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  "title" : "TCThrottle"
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# TCThrottle

Represents a single on-screen throttle - a one axis input.

```
class TCThrottle
```

## Overview

This is mirrored by a `GCControllerButtonInput` on the associated `GCController` instance.

## Topics

### Inspecting the throttle

[`var backgroundContents: TCControlContents?`](/documentation/TouchController/TCThrottle/backgroundContents)

The contents for the background of the throttle.

[`var baseValue: CGFloat`](/documentation/TouchController/TCThrottle/baseValue)

The initial value of this control.

[`var highlightDuration: TimeInterval`](/documentation/TouchController/TCThrottle/highlightDuration)

The time it takes for a highlight to fade away, in seconds.

[`var indicatorContents: TCControlContents?`](/documentation/TouchController/TCThrottle/indicatorContents)

The contents for the indicator of the throttle.

[`var indicatorSize: CGSize`](/documentation/TouchController/TCThrottle/indicatorSize)

The size (width, height) of the indicator itself in points.

[`var snapsToBaseValue: Bool`](/documentation/TouchController/TCThrottle/snapsToBaseValue)

A Boolean value that indicates whether the control reverts to it’s base value.

[`var throttleSize: CGSize`](/documentation/TouchController/TCThrottle/throttleSize)

The size (width, height) of the throttle itself, providing boundaries for the indicator, in points.

### Getting the collider shape

[`var colliderShape: TCColliderShape`](/documentation/TouchController/TCThrottle/colliderShape)

The collider shape for the throttle.

[`enum TCColliderShape`](/documentation/TouchController/TCColliderShape)

Defines the shape of a control collider.

### Getting the orientation

[`var orientation: TCThrottle.Orientation`](/documentation/TouchController/TCThrottle/orientation-swift.property)

The orientation of the throttle.

[`enum Orientation`](/documentation/TouchController/TCThrottle/Orientation-swift.enum)

Defines the orientation of the throttle.

## Relationships

### Conforms To

[`TCControl`](/documentation/TouchController/TCControl)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CVarArg`](/documentation/Swift/CVarArg)

[`TCControlLayout`](/documentation/TouchController/TCControlLayout)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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