deadzone()

template<typename T >

constexpr T MayaFlux::Kinesis::deadzone ( T  x, T  threshold  )

constexprnoexcept

Zero values within [-threshold, threshold] and rescale the remainder to fill [0, 1] (or [-1, 1] for negative inputs).

Standard controller/HID deadzone. Input and output are in [-1, 1]. threshold must be in [0, 1).

Example: deadzone(0.1F, 0.2F) -> 0.0F (inside dead zone) deadzone(0.6F, 0.2F) -> 0.5F (rescaled from [0.2, 1.0] to [0, 1])

Definition at line 244 of file Scalar.hpp.

{
    if (std::abs(x) <= threshold)
        return T { 0 };
    const T sign = x > T { 0 } ? T { 1 } : T { -1 };
    return sign * (std::abs(x) - threshold) / (T { 1 } - threshold);
}

References threshold().

Here is the call graph for this function: