44 lines
1.9 KiB
Markdown
44 lines
1.9 KiB
Markdown
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# Remap [0..1] => [-1..1]
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Menu Path : **Operator > Math > Remap > Remap**
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The **Remap [0..1] => [-1..1]** Operator linearly remaps input values from the [0..1] range to the [-1..1] range. This is equivalent to the operation (x * 2) - 1. For example, an input of 0 calculates (0 * 2) -1, and outputs -1.
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This Operator accepts input values of various types. For the list of types this Operator can use, see [Available types](#available-types).
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## Operator settings
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| **Setting** | **Type** | **Description** |
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| ----------- | -------- | ------------------------------------------------------------ |
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| **Clamp** | bool | Clamps the **Input** to the input range before the Operator remaps it. |
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## Operator properties
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| **Input** | **Type** | **Description** |
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| --------- | --------------------------------------- | ---------------------------------- |
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| Input | [Configurable](#operator-configuration) | The value this Operator evaluates. |
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| **Output** | **Type** | **Description** |
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| ---------- | --------- | ------------------------------------------------------------ |
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| Output | Dependent | The remapped value The **Type** changes to match the **Input** type. |
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## Operator configuration
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To view the Operator’s configuration, click the **cog** icon in the Operator’s header.
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| **Property** | **Description** |
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| ------------ | ------------------------------------------------------------ |
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| **Type** | The value type for the **Input** port and Output value. For the list of types this property supports, see [Available types](#available-types). |
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### Available types
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You can use the following types for your **Input values** and **Output** ports:
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- **Float**
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- **Vector2**
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- **Vector3**
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- **Vector4**
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- **Direction**
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- **Position**
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- **Vector**
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