#include "UT2Utils.h"

/*static*/ unsigned int UT2Utils::Float2Int(float inValue) {
    unsigned int result = 0;

    if (inValue > 0.0f) {
        result = inValue;
        unsigned int decimal = (inValue - result) * 10.0f;
        if (decimal > 0 && Randomize(10) < decimal)
            result++;
    }

    return result;
}

/*static*/ void UT2Utils::GetRoomNumberString(int inNumber, CString& outStr) {
    outStr.Format("%d", inNumber);
    if (outStr.GetAt(0) == '-')
        outStr.SetAt(0, 'B');
}

/*static*/ void UT2Utils::GetHourMinute(int inValue, int& outHour, int& outMinute) {
    outHour = inValue / 60;
    outMinute = inValue % 60;
}

/*static*/ void UT2Utils::GetMonetaryString(int inValue, CString& outStr) {
    BOOL isNegative = false;
    if (inValue < 0) {
        isNegative = true;
        inValue = -inValue;
    }

    outStr.Format("%d", inValue);

    int len = outStr.GetLength();
    if (len > 3) {
        int numExtraDigits = len % 3;
        int numGroups = len / 3;
        if (numExtraDigits == 0) {
            numExtraDigits = 3;
            numGroups--;
        }

        for (int i = 0; i < numGroups; i++) {
            int offset = numExtraDigits + (i * 3) + i;
            outStr = outStr.Left(offset) + "," + outStr.Mid(offset);
        }
    }

    if (isNegative)
        outStr = "-" + outStr;
}