Function Clamp

SampleFramework12/v1.00/SF12_Math.h:546–555

// Clamps a value to the specified range
template<typename T> T Clamp(T val, T min, T max)
{
    Assert_(max >= min);

    if(val < min)
        val = min;
    else if(val > max)
        val = max;
    return val;
}

// Clamps a value to [0, 1]
template<typename T> T Saturate(T val)