Version: 2022.2
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Experimental: this API is experimental and might be changed or removed in the future.

RayTracingShader.SetFloat

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Declaration

public void SetFloat(string name, float val);

Declaration

public void SetFloat(int nameID, float val);

Parameters

name The name of the property being set.
nameID The ID of the property as given by Shader.PropertyToID.
val The float value to set.

Description

Sets the value of a float uniform.

The value specified as argument can be used only by the shaders defined inside the .raytrace file associated with the RayTracingShader. If the value needs to be visible in all ray tracing shader types (closesthit, anyhit, miss, etc.) then Shader.SetGlobalFloat must be used.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright ©2023 Unity Technologies. Publication Date: 2023-05-25.
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