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  3. FalloffCurve

FalloffCurve

Density as a function of normalized distance (i.e. distance from Procedural Foliage Volume / Max Volume Extent).

API > API/Runtime > API/Runtime/Foliage > API/Runtime/Foliage/FFoliageDensityFalloff

Syntax

FRuntimeFloatCurve FalloffCurve

Remarks

Density as a function of normalized distance (i.e. distance from Procedural Foliage Volume / Max Volume Extent). X = 0 corresponds to Normalized distance = 0, X = 1 corresponds to Normalized distance = Max distance. Y = 0 corresponds to 0% probability of keeping instance, Y = 1 corresponds to 100% probability of keeping instance.

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