23 lines
967 B
Markdown
23 lines
967 B
Markdown
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# Remap node
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The Remap node converts a value from one range to another, which is also known as linear interpolation. For example, you can use the node to convert a value in the range 0 to 1 to the equivalent value in the range 0 to 100.
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## Ports
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| **Name** | **Direction** | **Type** | **Description** |
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|:------------ |:-------------|:-----|:---|
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| **In** | Input | Dynamic Vector | The value to convert. |
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| **In Min Max** | Input | Vector 2 | The original minimum and maximum range of **In**. |
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| **Out Min Max** | Input | Vector 2 | The new minimum and maximum range to use to interpolate **In**. |
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| **Out** | Output | Dynamic Vector | The converted value. |
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## Generated code example
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The following example code represents one possible outcome of this node.
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```
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void Unity_Remap_float4(float4 In, float2 InMinMax, float2 OutMinMax, out float4 Out)
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{
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Out = OutMinMax.x + (In - InMinMax.x) * (OutMinMax.y - OutMinMax.x) / (InMinMax.y - InMinMax.x);
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}
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```
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