9092858a58
I updated everything to the latest Unity Editor. Also realized I had the wrong shaders on my hairs, those are fixed and the hairs look MUCH better!
26 lines
712 B
Markdown
26 lines
712 B
Markdown
# Normal Reconstruct Z Node
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## Description
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Derives the correct Z value for generated normal maps using a given **X** and **Y** value from input **In**.
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## Ports
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| Name | Direction | Type | Description |
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|:------------ |:-------------|:-----|:---|
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| In | Input | Vector 2 | Normal X and Y value |
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| Out | Output | Vector 3 | 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_NormalReconstructZ_float(float2 In, out float3 Out)
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{
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float reconstructZ = sqrt(1.0 - saturate(dot(In.xy, In.xy)));
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float3 normalVector = float3(In.x, In.y, reconstructZ);
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Out = normalize(normalVector);
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}
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```
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