FalloffFn

using MayaFlux::Nexus::Presence::FalloffFn = std::function<float(float)>

Falloff curve mapping normalized distance to weight.

Receives distance / falloff_radius clamped to [0, 1] and returns the weight at that distance. The default is linear: 1 at the center, 0 at the radius.

Definition at line 56 of file Presence.hpp.