//::///////////////////////////////////////////////
//:: Name Persistent World Clock
//:: FileName ld_clock_inc
//:://////////////////////////////////////////////
/*
    This is the core function include for my
    PW clock system.
*/
//:://////////////////////////////////////////////
//:: Created By: Lord Delekhan
//:: Created On: March 17, 2005
//:://////////////////////////////////////////////
struct Date
{
    int Hour;
    int Day;
    int Month;
    int Year;
};

// converts date back to seperate values
struct Date DecodeDate(int iDate);
// converts hour, day, month, and year values into a single value for storage
int EncodeDate(struct Date D);
// returns the current date in encoded form
int GetCurrentDate();
// returns the difference between StartDate and the current date
// in the structure Date format
struct Date ElapsedTime(int StartDate);
// stores the current date
void SetSavedDate(int iValue);
// gets the saved date
int GetSavedDate();
// Functions Begin Here

struct Date DecodeDate(int iDate)
{
    struct Date D;int M, H;
    D.Year = iDate / 8064;
    M = iDate % 8064;
    D.Month = M / 672;
    H = M % 672;
    D.Day = H / 24;
    D.Hour = H % 24;
    return D;
}

int EncodeDate(struct Date D)
{
    int iDate = (D.Year*8064)+(D.Month*672)+(D.Day*24)+D.Hour;
    return iDate;
}

int GetCurrentDate()
{
    struct Date D;
    D.Year = GetCalendarYear();
    D.Month = GetCalendarMonth();
    D.Day = GetCalendarDay();
    D.Hour = GetTimeHour();
    int iDate = EncodeDate(D);
    return iDate;
}

struct Date ElapsedTime(int StartDate)
{
    struct Date D;int iDate;
    iDate = GetCurrentDate() - StartDate;
    D = DecodeDate(iDate);
    return D;
}

void SetSavedDate(int iValue)
{
    object oMod = GetModule();
    SetCampaignInt("LDClock","CurrentDate",iValue,oMod);
}

int GetSavedDate()
{
    object oMod = GetModule();
    return GetCampaignInt("LDClock","CurrentDate",oMod);
}

int GetDateInitialized()
{
    object oMod = GetModule();
    return GetCampaignInt("LDClock","DateStored",oMod);
}

void InitializeDate()
{
    object oMod = GetModule();
    SetCampaignInt("LDClock","DateStored",TRUE,oMod);
}
//void main (){}