BaseUtil.h

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#ifndef BASEUTIL_H
#define BASEUTIL_H
 
#include <stdint.h>
 
class BaseUtil
{
public:
    template<typename T> static T map(T x, T in_min, T in_max, T out_min, T out_max)
    {
        return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
    }
 
    template<typename T> static T clamp(T value, T min_value, T max_value)
    {
        if (value < min_value)
            return min_value;
        else if (value > max_value)
            return max_value;
        else
            return value;
    }
 
private:
};
 
#endif   // BASEUTIL_H