/*
 * limit_lib.c
 *
 *  Created on: 15 рту. 2024 у.
 *      Author: yura
 */


#include "IQmathLib.h"
#include "math_pi.h"



_iq linear_decrease(float current,  int alarm_level, int warnig_level) {
    float delta = current - warnig_level;
    float max_delta = alarm_level - warnig_level;
    if (delta <= 0 || max_delta <= 0) {
        return CONST_IQ_1;
    } else {
        if (delta>max_delta)
            return 0;
        else
            return CONST_IQ_1 - _IQ(delta / max_delta);
    }
}







_iq linear_decrease_iq(_iq current, _iq alarm_level, _iq warnig_level)
{
    _iq delta = current - warnig_level;

    _iq max_delta = alarm_level - warnig_level;

    if (delta <= 0 || max_delta <= 0) {
        return CONST_IQ_1;
    } else {
        if (delta>=max_delta)
            return 0;
        else
            return CONST_IQ_1 - _IQdiv(delta, max_delta);
    }
}