Old Anti-Freeze

[lLoydxx]

In the past I used this formula to spend a little time with the frozen character.

But this formula is not being accepted when compiling the error emulator in the following name SCDEF_LVL_DIFF , below is the complete formula used. Could anyone help me make it work? Please.

Directory: src/map/status.cpp

 

    case SC_FREEZE:
            sc_def = status->mdef*100;
            sc_def2 = status->luk*10 + SCDEF_LVL_DIFF(bl, src, 99, 10); // error > SCDEF_LVL_DIFF <
            tick_def = status->luk*10 + status_get_lv(bl)*10 - status_get_lv(src)*10;
            if(status->luk >= 300) {
                tick_def2 = INT_MIN;
            } else {
            tick_def2 = status->luk*30;
            }
            break;

[Bringer]

On 2/3/2022 at 12:10 PM, lLoydxx said:

In the past I used this formula to spend a little time with the frozen character.

But this formula is not being accepted when compiling the error emulator in the following name SCDEF_LVL_DIFF , below is the complete formula used. Could anyone help me make it work? Please.

Directory: src/map/status.cpp

 

    case SC_FREEZE:
            sc_def = status->mdef*100;
            sc_def2 = status->luk*10 + SCDEF_LVL_DIFF(bl, src, 99, 10); // error > SCDEF_LVL_DIFF <
            tick_def = status->luk*10 + status_get_lv(bl)*10 - status_get_lv(src)*10;
            if(status->luk >= 300) {
                tick_def2 = INT_MIN;
            } else {
            tick_def2 = status->luk*30;
            }
            break;

On Latest Rathena

/**
 * Applies SC defense to a given status change
 * This function also determines whether or not the status change will be applied
 * @param src: Source of the status change [PC|MOB|HOM|MER|ELEM|NPC]
 * @param bl: Target of the status change
 * @param type: Status change (SC_*)
 * @param rate: Initial percentage rate of affecting bl (0~10000)
 * @param tick: Initial duration that the status change affects bl
 * @param flag: Value which determines what parts to calculate. See e_status_change_start_flags
 * @return adjusted duration based on flag values
 */
t_tick status_get_sc_def(struct block_list *src, struct block_list *bl, enum sc_type type, int rate, t_tick tick, unsigned char flag)
{
    /// Resistance rate: 10000 = 100%
    /// Example:    50% (5000) -> sc_def = 5000 -> 25%;
    ///                5000ms -> tick_def = 5000 -> 2500ms
    int sc_def = 0, tick_def = -1; // -1 = use sc_def
    /// Fixed resistance value (after rate calculation)
    /// Example:    25% (2500) -> sc_def2 = 2000 -> 5%;
    ///                2500ms -> tick_def2=2000 -> 500ms
    int sc_def2 = 0, tick_def2 = 0;

    struct status_data *status, *status_src;
    struct status_change *sc;
    struct map_session_data *sd;

    nullpo_ret(bl);
    if (src == NULL)
        return tick?tick:1; // This should not happen in current implementation, but leave it anyway

on old formula
 

//Applies SC defense to a given status change.
//Returns the adjusted duration based on flag values.
//the flag values are the same as in status->change_start.
int status_get_sc_def(struct block_list *src, struct block_list *bl, enum sc_type type, int rate, int tick, int flag) {
    //Percentual resistance: 10000 = 100% Resist
    //Example: 50% -> sc_def=5000 -> 25%; 5000ms -> tick_def=5000 -> 2500ms
    int sc_def = 0, tick_def = -1; //-1 = use sc_def
    //Linear resistance substracted from rate and tick after percentual resistance was applied
    //Example: 25% -> sc_def2=2000 -> 5%; 2500ms -> tick_def2=2000 -> 500ms
    int sc_def2 = 0, tick_def2 = -1; //-1 = use sc_def2

    struct status_data *st;
    struct status_change *sc;
    struct map_session_data *sd;

    nullpo_ret(bl);

    if(!src)
        return tick ? tick : 1; // If no source, it can't be resisted (NPC given)

/// Returns the 'bl's level, capped to 'cap'
#define SCDEF_LVL_CAP(bl, cap) ( (bl) ? (status->get_lv(bl) > (cap) ? (cap) : status->get_lv(bl)) : 0 )
/// Renewal level modifier.
/// In renewal, returns the difference between the levels of 'bl' and 'src', both capped to 'maxlv', multiplied by 'factor'
/// In pre-renewal, returns zero.
#if VERSION == 1
#define SCDEF_LVL_DIFF(bl, src, maxlv, factor) ((SCDEF_LVL_CAP((bl), (maxlv)) - SCDEF_LVL_CAP((src), (maxlv)) ) * (factor))
#else
#define SCDEF_LVL_DIFF(bl, src, maxlv, factor) 0
#endif

 

Edited February 5, 2022 by Bringer
Added Few Details

[lLoydxx]

@Bringer

How would this formula that I used in the past look like?

Please can someone help me urgently.

[Bringer]

54 minutes ago, lLoydxx said:

@Bringer

How would this formula that I used in the past look like?

Find all the codes of SCDEF_LVL_DIFF on old rathena