soft_clip()

template<typename T >

T MayaFlux::Kinesis::soft_clip ( T  x, T  limit = T { 1 }  )

inlinenoexcept

Smooth bound to (-limit, limit): limit * tanh(x / limit).

Close to the identity for small |x|, approaches +-limit for large |x|. A non-positive limit gives zero.

Definition at line 198 of file Scalar.hpp.

                                                  { 1 }) noexcept
{
    if (limit <= T { 0 })
        return T { 0 };
    return limit * std::tanh(x / limit);
}