map()

template<typename T >

constexpr T MayaFlux::Kinesis::map ( T  x, T  in_lo, T  in_hi, T  out_lo, T  out_hi  )

constexprnoexcept

Map x from [in_lo, in_hi] to [out_lo, out_hi], unclamped.

Values outside [in_lo, in_hi] extrapolate linearly. Use map_clamped() when the output must stay within [out_lo, out_hi].

Degenerate input range (in_lo == in_hi) returns out_lo.

Definition at line 18 of file Scalar.hpp.

{
    const T in_range = in_hi - in_lo;
    if (in_range == T { 0 })
        return out_lo;
    return out_lo + (x - in_lo) / in_range * (out_hi - out_lo);
}

Referenced by map_clamped().

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