[HELP] Custom skill that only work if an effect is active

[reds09 1]

I'm trying to make a skill only be performed or take damage when the target is petrified (SC_STONE), but I can not solve.

I used the example of SC_WHITEIMPRISON:

 

 

 

 

if( sc->data[SC_WHITEIMPRISON] && skill_id != HW_GRAVITATION ) { // Gravitation and Pressure do damage without removing the effect            if( skill_id == MG_NAPALMBEAT ||                skill_id == MG_SOULSTRIKE ||                skill_id == WL_SOULEXPANSION ||                (skill_id && skill->get_ele(skill_id, skill_lv) == ELE_GHOST) ||                (!skill_id && (status->get_status_data(src))->rhw.ele == ELE_GHOST)                    ){                if( skill_id == WL_SOULEXPANSION )                    damage <<= 1; // If used against a player in White Imprison, the skill deals double damage.                status_change_end(bl,SC_WHITEIMPRISON,INVALID_TIMER); // Those skills do damage and removes effect            }else{                d->dmg_lv = ATK_BLOCK;                return 0;            }        } 

 

 

and I did my, but it does not work fot.

 

 

 

if(skill_id == NG_JUTSU_FUNERAL) { // Gravitation and Pressure do damage without removing the effect			if(sc->data[SC_STONE]){					damage <<= 1; // If used against a player in White Imprison, the skill deals double damage.			}else{				d->dmg_lv = ATK_BLOCK;				return 0;			}		}

 

 

Is there some function that checks whether the player is with some active status?

Style the getStatus, however for the enemy.

[csnv 12]

You are placing it in the wrong place. For SC statuses checks it goes under status_check_skilluse (status.c), right here https://github.com/HerculesWS/Hercules/blob/master/src/map/status.c#L1796

Turn this:

if(tsc && tsc->count) {		/* attacks in invincible are capped to 1 damage and handled in batte.c; allow spell break and eske for sealed shrine GDB when in INVINCIBLE state. */		if( tsc->data[SC_INVINCIBLE] && !tsc->data[SC_INVINCIBLEOFF] && skill_id && !(skill_id&(SA_SPELLBREAKER|SL_SKE)) )			return 0;		if(!skill_id && tsc->data[SC_TRICKDEAD])			return 0;		if((skill_id == WZ_STORMGUST || skill_id == WZ_FROSTNOVA || skill_id == NJ_HYOUSYOURAKU)			&& tsc->data[SC_FREEZE])			return 0;		if(skill_id == PR_LEXAETERNA && (tsc->data[SC_FREEZE] || (tsc->data[SC_STONE] && tsc->opt1 == OPT1_STONE)))			return 0;		if( ( tsc->data[SC_STEALTHFIELD] || tsc->data[SC_CAMOUFLAGE] ) && !(st->mode&(MD_BOSS|MD_DETECTOR)) && flag == 4 )			return 0;	}

To this:

if(tsc && tsc->count) {		/* attacks in invincible are capped to 1 damage and handled in batte.c; allow spell break and eske for sealed shrine GDB when in INVINCIBLE state. */		if( tsc->data[SC_INVINCIBLE] && !tsc->data[SC_INVINCIBLEOFF] && skill_id && !(skill_id&(SA_SPELLBREAKER|SL_SKE)) )			return 0;		if(!skill_id && tsc->data[SC_TRICKDEAD])			return 0;		if((skill_id == WZ_STORMGUST || skill_id == WZ_FROSTNOVA || skill_id == NJ_HYOUSYOURAKU)			&& tsc->data[SC_FREEZE])			return 0;		if(skill_id == PR_LEXAETERNA && (tsc->data[SC_FREEZE] || (tsc->data[SC_STONE] && tsc->opt1 == OPT1_STONE)))			return 0;		if( ( tsc->data[SC_STEALTHFIELD] || tsc->data[SC_CAMOUFLAGE] ) && !(st->mode&(MD_BOSS|MD_DETECTOR)) && flag == 4 )			return 0;		if (skill_id == NG_JUTSU_FUNERAL && !(tsc->data[SC_STONE])) 			return 0;	}

[csnv 12]

You are checking the source's status. it should be like this:

if(skill_id == NG_JUTSU_FUNERAL) { // Gravitation and Pressure do damage without removing the effect			if(tsc && tsc->data[SC_STONE]){					damage <<= 1; // If used against a player in White Imprison, the skill deals double damage.			}else{				d->dmg_lv = ATK_BLOCK;				return 0;			}		}

However, as the comment says, you're actually doubling damage if you keep it like this. So, for it doing exactly what you want it to do, it should be like this:

if(skill_id == NG_JUTSU_FUNERAL && !(tsc && tsc->data[SC_STONE])) {	// Deal damage only when the target is under stone curse status	d->dmg_lv = ATK_BLOCK;	return 0;}

[reds09 1]

 

You are checking the source's status. it should be like this:

if(skill_id == NG_JUTSU_FUNERAL) { // Gravitation and Pressure do damage without removing the effect			if(tsc && tsc->data[SC_STONE]){					damage <<= 1; // If used against a player in White Imprison, the skill deals double damage.			}else{				d->dmg_lv = ATK_BLOCK;				return 0;			}		}

However, as the comment says, you're actually doubling damage if you keep it like this. So, for it doing exactly what you want it to do, it should be like this:

if(skill_id == NG_JUTSU_FUNERAL && !(tsc && tsc->data[SC_STONE])) {	// Deal damage only when the target is under stone curse status	d->dmg_lv = ATK_BLOCK;	return 0;}

 

Mano thank you for being helped me, but it still fails the skill continues to take damage normally, not only when the player is in a state of petrification (sc_stone). Because my idea and make that skill just take damage when the enemy is stunned, proque if not she "misses". I tried other forms within that gave me no success.

[reds09 1]

 

You are placing it in the wrong place. For SC statuses checks it goes under status_check_skilluse (status.c), right here https://github.com/HerculesWS/Hercules/blob/master/src/map/status.c#L1796

Turn this:

if(tsc && tsc->count) {		/* attacks in invincible are capped to 1 damage and handled in batte.c; allow spell break and eske for sealed shrine GDB when in INVINCIBLE state. */		if( tsc->data[SC_INVINCIBLE] && !tsc->data[SC_INVINCIBLEOFF] && skill_id && !(skill_id&(SA_SPELLBREAKER|SL_SKE)) )			return 0;		if(!skill_id && tsc->data[SC_TRICKDEAD])			return 0;		if((skill_id == WZ_STORMGUST || skill_id == WZ_FROSTNOVA || skill_id == NJ_HYOUSYOURAKU)			&& tsc->data[SC_FREEZE])			return 0;		if(skill_id == PR_LEXAETERNA && (tsc->data[SC_FREEZE] || (tsc->data[SC_STONE] && tsc->opt1 == OPT1_STONE)))			return 0;		if( ( tsc->data[SC_STEALTHFIELD] || tsc->data[SC_CAMOUFLAGE] ) && !(st->mode&(MD_BOSS|MD_DETECTOR)) && flag == 4 )			return 0;	}

To this:

if(tsc && tsc->count) {		/* attacks in invincible are capped to 1 damage and handled in batte.c; allow spell break and eske for sealed shrine GDB when in INVINCIBLE state. */		if( tsc->data[SC_INVINCIBLE] && !tsc->data[SC_INVINCIBLEOFF] && skill_id && !(skill_id&(SA_SPELLBREAKER|SL_SKE)) )			return 0;		if(!skill_id && tsc->data[SC_TRICKDEAD])			return 0;		if((skill_id == WZ_STORMGUST || skill_id == WZ_FROSTNOVA || skill_id == NJ_HYOUSYOURAKU)			&& tsc->data[SC_FREEZE])			return 0;		if(skill_id == PR_LEXAETERNA && (tsc->data[SC_FREEZE] || (tsc->data[SC_STONE] && tsc->opt1 == OPT1_STONE)))			return 0;		if( ( tsc->data[SC_STEALTHFIELD] || tsc->data[SC_CAMOUFLAGE] ) && !(st->mode&(MD_BOSS|MD_DETECTOR)) && flag == 4 )			return 0;		if (skill_id == NG_JUTSU_FUNERAL && !(tsc->data[SC_STONE])) 			return 0;	}

 

great solved