scaled()

std::function< float(glm::vec2)> MayaFlux::Kinesis::scaled ( std::function< float(glm::vec2)>  norm, float  lo, float  hi  )

inline

Rescale a normalized projection onto an arbitrary range.

Composes over any callable producing [0, 1], so a fader, knob, or stroke slider can drive a frequency, gain, or index without the call site repeating the remap.

Parameters

norm	Projection producing a value in [0, 1].
lo	Value corresponding to 0.
hi	Value corresponding to 1.

Definition at line 195 of file Projection.hpp.

{
    return [norm = std::move(norm), lo, hi](glm::vec2 p) -> float {
        return lo + norm(p) * (hi - lo);
    };
}

References hi, and lo.