VfxDistanceBasedTransparencyParams

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A distance-keyed alpha ramp for a whole particle system, attached to VfxSystemDefinitionData through its DistanceBasedTransparencyParams property. The four values describe a fade between two distances: AlphaAtClosestDistance applies at and inside ClosestDistance, AlphaAtFarthestDistance at and beyond FarthestDistance.

Typically authored on large ground-plane ability indicators, which cover a big part of the screen.

Notes

• Left at its default, FarthestDistance puts the far end of the ramp effectively at infinity and the system never reaches AlphaAtFarthestDistance.

Properties

AlphaAtClosestDistance

F32 = 1

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Alpha multiplier used at and inside ClosestDistance, where 1 is fully opaque.

AlphaAtFarthestDistance

F32 = 0.10000000149011612

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Alpha multiplier used at and beyond FarthestDistance.

ClosestDistance

F32 = 0

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Near end of the ramp, in world units.

FarthestDistance

F32 = 3.4028234663852886e+38

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Far end of the ramp, in world units. Distances beyond it are treated the same as this one.

Referenced by 1 class · 1 property

• VfxSystemDefinitionData DistanceBasedTransparencyParams Pointer<VfxDistanceBasedTransparencyParams>

AlphaAtClosestDistance

AlphaAtFarthestDistance

ClosestDistance

FarthestDistance