How can I make @clone a skill?

[Mad Walker]

Does anyone know how can i make it a skill?

 

ACMD(clone)
{
	int x=0,y=0,flag=0,master=0,i=0;
	struct map_session_data *pl_sd=NULL;

	if (!message || !*message) {
		clif->message(sd->fd,msg_txt(1323)); // You must enter a player name or ID.
		return true;
	}

	if((pl_sd=iMap->nick2sd((char *)message)) == NULL && (pl_sd=iMap->charid2sd(atoi(message))) == NULL) {
		clif->message(fd, msg_txt(3));	// Character not found.
		return true;
	}

	if(pc->get_group_level(pl_sd) > pc->get_group_level(sd)) {
		clif->message(fd, msg_txt(126));	// Cannot clone a player of higher GM level than yourself.
		return true;
	}

	if (strcmpi(command+1, "clone") == 0)
		flag = 1;
	else if (strcmpi(command+1, "slaveclone") == 0) {
		flag = 2;
		if(pc_isdead(sd)){
		    clif->message(fd, msg_txt(129+flag*2));
		    return true;
		}
		master = sd->bl.id;
		if (battle_config.atc_slave_clone_limit
			&& mob_countslave(&sd->bl) >= battle_config.atc_slave_clone_limit) {
			clif->message(fd, msg_txt(127));	// You've reached your slave clones limit.
			return true;
		}
	}

	do {
		x = sd->bl.x + (rnd() % 10 - 5);
		y = sd->bl.y + (rnd() % 10 - 5);
	} while (iMap->getcell(sd->bl.m,x,y,CELL_CHKNOPASS) && i++ < 10);

	if (i >= 10) {
		x = sd->bl.x;
		y = sd->bl.y;
	}

	if((x = mob_clone_spawn(pl_sd, sd->bl.m, x, y, "", master, 0, flag?1:0, 0)) > 0) {
		clif->message(fd, msg_txt(128+flag*2));	// Evil Clone spawned. Clone spawned. Slave clone spawned.
		return true;
	}
	clif->message(fd, msg_txt(129+flag*2));	// Unable to spawn evil clone. Unable to spawn clone. Unable to spawn slave clone.
	return true;
}

 

[goddameit]

mob_clone_spawn is what you need,

and see how other skill was added by rA

[Mad Walker]

oh hello goddameit, this is the code for mob_clone_spawn

 

	int class_;
	int i,j,inf,skill_id, fd;
	struct mob_data *md;
	struct mob_skill *ms;
	struct mob_db* db;
	struct status_data *status;

	nullpo_ret(sd);

	if(pc_isdead(sd) && master_id && flag&1)
		return 0;

	ARR_FIND( MOB_CLONE_START, MOB_CLONE_END, class_, mob_db_data[class_] == NULL );
	if(class_ >= MOB_CLONE_END)
		return 0;

	db = mob_db_data[class_]=(struct mob_db*)aCalloc(1, sizeof(struct mob_db));
	status = &db->status;
	strcpy(db->sprite,sd->status.name);
	strcpy(db->name,sd->status.name);
	strcpy(db->jname,sd->status.name);
	db->lv=status_get_lv(&sd->bl);
	memcpy(status, &sd->base_status, sizeof(struct status_data));
	status->rhw.atk2= status->dex + status->rhw.atk + status->rhw.atk2; //Max ATK
	status->rhw.atk = status->dex; //Min ATK
	if (status->lhw.atk) {
		status->lhw.atk2= status->dex + status->lhw.atk + status->lhw.atk2; //Max ATK
		status->lhw.atk = status->dex; //Min ATK
	}
	if (mode) //User provided mode.
		status->mode = mode;
	else if (flag&1) //Friendly Character, remove looting.
		status->mode &= ~MD_LOOTER;
	status->hp = status->max_hp;
	status->sp = status->max_sp;
	memcpy(&db->vd, &sd->vd, sizeof(struct view_data));
	db->base_exp=1;
	db->job_exp=1;
	db->range2=AREA_SIZE; //Let them have the same view-range as players.
	db->range3=AREA_SIZE; //Min chase of a screen.
	db->option=sd->sc.option;

	//Skill copy [Skotlex]
	ms = &db->skill[0];

	/**
	 * We temporarily disable sd's fd so it doesn't receive the messages from skill_check_condition_castbegin
	 **/
	fd = sd->fd;
	sd->fd = 0;

	//Go Backwards to give better priority to advanced skills.
	for (i=0,j = MAX_SKILL_TREE-1;j>=0 && i< MAX_MOBSKILL ;j--) {
		skill_id = skill_tree[pc_class2idx(sd->status.class_)][j].id;
		if (!skill_id || sd->status.skill[skill_id].lv < 1 ||
			(skill_get_inf2(skill_id)&(INF2_WEDDING_SKILL|INF2_GUILD_SKILL)) ||
			skill_get_nocast(skill_id)&16
		)
			continue;
		//Normal aggressive mob, disable skills that cannot help them fight
		//against players (those with flags UF_NOMOB and UF_NOPC are specific
		//to always aid players!) [Skotlex]
		if (!(flag&1) &&
			skill_get_unit_id(skill_id, 0) &&
			skill_get_unit_flag(skill_id)&(UF_NOMOB|UF_NOPC))
			continue;
		/**
		 * The clone should be able to cast the skill (e.g. have the required weapon) bugreport:5299)
		 **/
		if( !skill_check_condition_castbegin(sd,skill_id,sd->status.skill[skill_id].lv) )
			continue;

		memset (&ms[i], 0, sizeof(struct mob_skill));
		ms[i].skill_id = skill_id;
		ms[i].skill_lv = sd->status.skill[skill_id].lv;
		ms[i].state = MSS_ANY;
		ms[i].permillage = 500*battle_config.mob_skill_rate/100; //Default chance of all skills: 5%
		ms[i].emotion = -1;
		ms[i].cancel = 0;
		ms[i].casttime = skill_castfix(&sd->bl,skill_id, ms[i].skill_lv);
		ms[i].delay = 5000+skill_delayfix(&sd->bl,skill_id, ms[i].skill_lv);

		inf = skill_get_inf(skill_id);
		if (inf&INF_ATTACK_SKILL) {
			ms[i].target = MST_TARGET;
			ms[i].cond1 = MSC_ALWAYS;
			if (skill_get_range(skill_id, ms[i].skill_lv)  > 3)
				ms[i].state = MSS_ANYTARGET;
			else
				ms[i].state = MSS_BERSERK;
		} else if(inf&INF_GROUND_SKILL) {
			if (skill_get_inf2(skill_id)&INF2_TRAP) { //Traps!
				ms[i].state = MSS_IDLE;
				ms[i].target = MST_AROUND2;
				ms[i].delay = 60000;
			} else if (skill_get_unit_target(skill_id) == BCT_ENEMY) { //Target Enemy
				ms[i].state = MSS_ANYTARGET;
				ms[i].target = MST_TARGET;
				ms[i].cond1 = MSC_ALWAYS;
			} else { //Target allies
				ms[i].target = MST_FRIEND;
				ms[i].cond1 = MSC_FRIENDHPLTMAXRATE;
				ms[i].cond2 = 95;
			}
		} else if (inf&INF_SELF_SKILL) {
			if (skill_get_inf2(skill_id)&INF2_NO_TARGET_SELF) { //auto-select target skill.
				ms[i].target = MST_TARGET;
				ms[i].cond1 = MSC_ALWAYS;
				if (skill_get_range(skill_id, ms[i].skill_lv)  > 3) {
					ms[i].state = MSS_ANYTARGET;
				} else {
					ms[i].state = MSS_BERSERK;
				}
			} else { //Self skill
				ms[i].target = MST_SELF;
				ms[i].cond1 = MSC_MYHPLTMAXRATE;
				ms[i].cond2 = 90;
				ms[i].permillage = 2000;
				//Delay: Remove the stock 5 secs and add half of the support time.
				ms[i].delay += -5000 +(skill_get_time(skill_id, ms[i].skill_lv) + skill_get_time2(skill_id, ms[i].skill_lv))/2;
				if (ms[i].delay < 5000)
					ms[i].delay = 5000; //With a minimum of 5 secs.
			}
		} else if (inf&INF_SUPPORT_SKILL) {
			ms[i].target = MST_FRIEND;
			ms[i].cond1 = MSC_FRIENDHPLTMAXRATE;
			ms[i].cond2 = 90;
			if (skill_id == AL_HEAL)
				ms[i].permillage = 5000; //Higher skill rate usage for heal.
			else if (skill_id == ALL_RESURRECTION)
				ms[i].cond2 = 1;
			//Delay: Remove the stock 5 secs and add half of the support time.
			ms[i].delay += -5000 +(skill_get_time(skill_id, ms[i].skill_lv) + skill_get_time2(skill_id, ms[i].skill_lv))/2;
			if (ms[i].delay < 2000)
				ms[i].delay = 2000; //With a minimum of 2 secs.

			if (i+1 < MAX_MOBSKILL) { //duplicate this so it also triggers on self.
				memcpy(&ms[i+1], &ms[i], sizeof(struct mob_skill));
				db->maxskill = ++i;
				ms[i].target = MST_SELF;
				ms[i].cond1 = MSC_MYHPLTMAXRATE;
			}
		} else {
			switch (skill_id) { //Certain Special skills that are passive, and thus, never triggered.
				case MO_TRIPLEATTACK:
				case TF_DOUBLE:
				case GS_CHAINACTION:
					ms[i].state = MSS_BERSERK;
					ms[i].target = MST_TARGET;
					ms[i].cond1 = MSC_ALWAYS;
					ms[i].permillage = skill_id==MO_TRIPLEATTACK?(3000-ms[i].skill_lv*100):(ms[i].skill_lv*500);
					ms[i].delay -= 5000; //Remove the added delay as these could trigger on "all hits".
					break;
				default: //Untreated Skill
					continue;
			}
		}
		if (battle_config.mob_skill_rate!= 100)
			ms[i].permillage = ms[i].permillage*battle_config.mob_skill_rate/100;
		if (battle_config.mob_skill_delay != 100)
			ms[i].delay = ms[i].delay*battle_config.mob_skill_delay/100;

		db->maxskill = ++i;
	}

	/**
	 * We grant the session it's fd value back.
	 **/
	sd->fd = fd;

	//Finally, spawn it.
	md = mob_once_spawn_sub(&sd->bl, m, x, y, "--en--", class_, event, SZ_SMALL, AI_NONE);
	if (!md) return 0; //Failed?

	md->special_state.clone = 1;

	if (master_id || flag || duration) { //Further manipulate crafted char.
		if (flag&1) //Friendly Character
			md->special_state.ai = AI_ATTACK;
		if (master_id) //Attach to Master
			md->master_id = master_id;
		if (duration) //Auto Delete after a while.
		{
			if( md->deletetimer != INVALID_TIMER )
				delete_timer(md->deletetimer, mob_timer_delete);
			md->deletetimer = add_timer (gettick() + duration, mob_timer_delete, md->bl.id, 0);
		}
	}

	mob_spawn(md);

	return md->bl.id;

can you help me find the information that are essential to make a skill spawn a duplicate of your character just like @clone...?

Edited August 21, 2013 by Mad Walker