25 lines
809 B
Markdown
25 lines
809 B
Markdown
# Distance Node
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## Description
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Returns the euclidean distance between the values of the inputs **A** and **B**. This is useful for, among other things, calculating the distance between two points in space and is commonly used in calculating a [Signed Distance Function](https://en.wikipedia.org/wiki/Signed_distance_function).
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## Ports
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| Name | Direction | Type | Description |
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|:------------ |:-------------|:-----|:---|
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| A | Input | Dynamic Vector | First input value |
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| B | Input | Dynamic Vector | Second input value |
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| Out | Output | Float | Output 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_Distance_float4(float4 A, float4 B, out float Out)
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{
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Out = distance(A, B);
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}
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```
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