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> Unreal Engine API Reference > Runtime > Engine > Components > USkyAtmosphereComponent > TraceSampleCountScale

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TraceSampleCountScale

Scale the atmosphere tracing sample count.

Windows

MacOS

Linux

Syntax

float TraceSampleCountScale

Remarks

Scale the atmosphere tracing sample count. Quality level scalability The sample count is still clamped according to scalability setting to 'r.SkyAtmosphere.SampleCountMax' when 'r.SkyAtmosphere.FastSkyLUT' is 0. The sample count is still clamped according to scalability setting to 'r.SkyAtmosphere.FastSkyLUT.SampleCountMax' when 'r.SkyAtmosphere.FastSkyLUT' is 1. The sample count is still clamped for aerial perspective according to 'r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice'.

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