1 files changed, 406 insertions, 365 deletions

diff --git a/src/map/pet.c b/src/map/pet.c
index 00402f9d4..9275a6de5 100644
--- a/src/map/pet.c
+++ b/src/map/pet.c
@@ -2,46 +2,44 @@
 // See the LICENSE file
 // Portions Copyright (c) Athena Dev Teams
 
-#include "../common/db.h"
-#include "../common/timer.h"
-#include "../common/nullpo.h"
-#include "../common/malloc.h"
-#include "../common/random.h"
-#include "../common/showmsg.h"
-#include "../common/strlib.h"
-#include "../common/utils.h"
-#include "../common/ers.h"
+#define HERCULES_CORE
 
-#include "pc.h"
-#include "status.h"
-#include "map.h"
-#include "path.h"
-#include "intif.h"
-#include "clif.h"
-#include "chrif.h"
 #include "pet.h"
-#include "itemdb.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "atcommand.h" // msg_txt()
 #include "battle.h"
+#include "chrif.h"
+#include "clif.h"
+#include "intif.h"
+#include "itemdb.h"
+#include "log.h"
+#include "map.h"
 #include "mob.h"
 #include "npc.h"
+#include "path.h"
+#include "pc.h"
 #include "script.h"
 #include "skill.h"
+#include "status.h"
 #include "unit.h"
-#include "atcommand.h" // msg_txt()
-#include "log.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include "../common/db.h"
+#include "../common/ers.h"
+#include "../common/malloc.h"
+#include "../common/nullpo.h"
+#include "../common/random.h"
+#include "../common/showmsg.h"
+#include "../common/strlib.h"
+#include "../common/timer.h"
+#include "../common/utils.h"
 
+struct pet_interface pet_s;
 
 #define MIN_PETTHINKTIME 100
 
-struct s_pet_db pet_db[MAX_PET_DB];
-
-static struct eri *item_drop_ers; //For loot drops delay structures.
-static struct eri *item_drop_list_ers;
-
 int pet_hungry_val(struct pet_data *pd)
 {
 	nullpo_ret(pd);
@@ -69,21 +67,21 @@ void pet_set_intimate(struct pet_data *pd, int value)
 
 	pd->pet.intimate = value;
 	if( (intimate >= battle_config.pet_equip_min_friendly && pd->pet.intimate < battle_config.pet_equip_min_friendly) || (intimate < battle_config.pet_equip_min_friendly && pd->pet.intimate >= battle_config.pet_equip_min_friendly) )
-		status_calc_pc(sd,0);
+		status_calc_pc(sd,SCO_NONE);
 }
 
 int pet_create_egg(struct map_session_data *sd, int item_id)
 {
-	int pet_id = search_petDB_index(item_id, PET_EGG);
+	int pet_id = pet->search_petDB_index(item_id, PET_EGG);
 	if (pet_id < 0) return 0; //No pet egg here.
 	if (!pc->inventoryblank(sd)) return 0; // Inventory full
-	sd->catch_target_class = pet_db[pet_id].class_;
-	intif_create_pet(sd->status.account_id, sd->status.char_id,
-		(short)pet_db[pet_id].class_,
-		(short)mob_db(pet_db[pet_id].class_)->lv,
-		(short)pet_db[pet_id].EggID, 0,
-		(short)pet_db[pet_id].intimate,
-		100, 0, 1, pet_db[pet_id].jname);
+	sd->catch_target_class = pet->db[pet_id].class_;
+	intif->create_pet(sd->status.account_id, sd->status.char_id,
+		(short)pet->db[pet_id].class_,
+		(short)mob->db(pet->db[pet_id].class_)->lv,
+		(short)pet->db[pet_id].EggID, 0,
+		(short)pet->db[pet_id].intimate,
+		100, 0, 1, pet->db[pet_id].jname);
 	return 1;
 }
 
@@ -100,37 +98,35 @@ int pet_unlocktarget(struct pet_data *pd)
 /*==========================================
  * Pet Attack Skill [Skotlex]
  *------------------------------------------*/
-int pet_attackskill(struct pet_data *pd, int target_id)
-{
-	if (!battle_config.pet_status_support || !pd->a_skill || 
+int pet_attackskill(struct pet_data *pd, int target_id) {
+	if (!battle_config.pet_status_support || !pd->a_skill ||
 		(battle_config.pet_equip_required && !pd->pet.equip))
 		return 0;
 
-	if (DIFF_TICK(pd->ud.canact_tick, iTimer->gettick()) > 0)
+	if (DIFF_TICK(pd->ud.canact_tick, timer->gettick()) > 0)
 		return 0;
 	
-	if (rnd()%100 < (pd->a_skill->rate +pd->pet.intimate*pd->a_skill->bonusrate/1000))
-	{	//Skotlex: Use pet's skill 
+	if (rnd()%100 < (pd->a_skill->rate +pd->pet.intimate*pd->a_skill->bonusrate/1000)) {
+		//Skotlex: Use pet's skill
 		int inf;
 		struct block_list *bl;
 
-		bl=iMap->id2bl(target_id);
-		if(bl == NULL || pd->bl.m != bl->m || bl->prev == NULL || status_isdead(bl) ||
-			!check_distance_bl(&pd->bl, bl, pd->db->range3))
+		bl=map->id2bl(target_id);
+		if( bl == NULL || pd->bl.m != bl->m || bl->prev == NULL
+		 || status->isdead(bl) || !check_distance_bl(&pd->bl, bl, pd->db->range3))
 			return 0;
 
 		inf = skill->get_inf(pd->a_skill->id);
 		if (inf & INF_GROUND_SKILL)
-			unit_skilluse_pos(&pd->bl, bl->x, bl->y, pd->a_skill->id, pd->a_skill->lv);
-		else	//Offensive self skill? Could be stuff like GX.
-			unit_skilluse_id(&pd->bl,(inf&INF_SELF_SKILL?pd->bl.id:bl->id), pd->a_skill->id, pd->a_skill->lv);
+			unit->skilluse_pos(&pd->bl, bl->x, bl->y, pd->a_skill->id, pd->a_skill->lv);
+		else //Offensive self skill? Could be stuff like GX.
+			unit->skilluse_id(&pd->bl,(inf&INF_SELF_SKILL?pd->bl.id:bl->id), pd->a_skill->id, pd->a_skill->lv);
 		return 1; //Skill invoked.
 	}
 	return 0;
 }
 
-int pet_target_check(struct map_session_data *sd,struct block_list *bl,int type)
-{
+int pet_target_check(struct map_session_data *sd,struct block_list *bl,int type) {
 	struct pet_data *pd;
 	int rate;
 
@@ -138,17 +134,17 @@ int pet_target_check(struct map_session_data *sd,struct block_list *bl,int type)
 	
 	Assert((pd->msd == 0) || (pd->msd->pd == pd));
 
-	if(bl == NULL || bl->type != BL_MOB || bl->prev == NULL ||
-		pd->pet.intimate < battle_config.pet_support_min_friendly ||
-		pd->pet.hungry < 1 ||
-		pd->pet.class_ == status_get_class(bl))
+	if( bl == NULL || bl->type != BL_MOB || bl->prev == NULL
+	 || pd->pet.intimate < battle_config.pet_support_min_friendly
+	 || pd->pet.hungry < 1
+	 || pd->pet.class_ == status->get_class(bl))
 		return 0;
 
-	if(pd->bl.m != bl->m ||
-		!check_distance_bl(&pd->bl, bl, pd->db->range2))
+	if( pd->bl.m != bl->m
+	 || !check_distance_bl(&pd->bl, bl, pd->db->range2))
 		return 0;
 
-	if (!status_check_skilluse(&pd->bl, bl, 0, 0))
+	if (!status->check_skilluse(&pd->bl, bl, 0, 0))
 		return 0;
 
 	if(!type) {
@@ -162,7 +158,7 @@ int pet_target_check(struct map_session_data *sd,struct block_list *bl,int type)
 		if(pd->petDB->defence_attack_rate > 0 && rate <= 0)
 			rate = 1;
 	}
-	if(rnd()%10000 < rate) 
+	if(rnd()%10000 < rate)
 	{
 		if(pd->target_id == 0 || rnd()%10000 < pd->petDB->change_target_rate)
 			pd->target_id = bl->id;
@@ -187,18 +183,17 @@ int pet_sc_check(struct map_session_data *sd, int type)
 	||  pd->recovery->type != type )
 		return 1;
 
-	pd->recovery->timer = iTimer->add_timer(iTimer->gettick()+pd->recovery->delay*1000,pet_recovery_timer,sd->bl.id,0);
+	pd->recovery->timer = timer->add(timer->gettick()+pd->recovery->delay*1000,pet->recovery_timer,sd->bl.id,0);
 	
 	return 0;
 }
 
-static int pet_hungry(int tid, unsigned int tick, int id, intptr_t data)
-{
+int pet_hungry(int tid, int64 tick, int id, intptr_t data) {
 	struct map_session_data *sd;
 	struct pet_data *pd;
 	int interval;
 
-	sd=iMap->id2sd(id);
+	sd=map->id2sd(id);
 	if(!sd)
 		return 1;
 
@@ -220,13 +215,13 @@ static int pet_hungry(int tid, unsigned int tick, int id, intptr_t data)
 	{
 		pet_stop_attack(pd);
 		pd->pet.hungry = 0;
-		pet_set_intimate(pd, pd->pet.intimate - battle_config.pet_hungry_friendly_decrease);
+		pet->set_intimate(pd, pd->pet.intimate - battle_config.pet_hungry_friendly_decrease);
 		if( pd->pet.intimate <= 0 )
 		{
 			pd->pet.intimate = 0;
 			pd->status.speed = pd->db->status.speed;
 		}
-		status_calc_pet(pd, 0);
+		status_calc_pet(pd, SCO_NONE);
 		clif->send_petdata(sd,pd,1,pd->pet.intimate);
 	}
 	clif->send_petdata(sd,pd,2,pd->pet.hungry);
@@ -237,7 +232,7 @@ static int pet_hungry(int tid, unsigned int tick, int id, intptr_t data)
 		interval = pd->petDB->hungry_delay;
 	if(interval <= 0)
 		interval = 1;
-	pd->pet_hungry_timer = iTimer->add_timer(tick+interval,pet_hungry,sd->bl.id,0);
+	pd->pet_hungry_timer = timer->add(tick+interval,pet->hungry,sd->bl.id,0);
 
 	return 0;
 }
@@ -248,14 +243,14 @@ int search_petDB_index(int key,int type)
 
 	for( i = 0; i < MAX_PET_DB; i++ )
 	{
-		if(pet_db[i].class_ <= 0)
+		if(pet->db[i].class_ <= 0)
 			continue;
 		switch(type) {
-			case PET_CLASS: if(pet_db[i].class_ == key) return i; break;
-			case PET_CATCH: if(pet_db[i].itemID == key) return i; break;
-			case PET_EGG:   if(pet_db[i].EggID  == key) return i; break;
-			case PET_EQUIP: if(pet_db[i].AcceID == key) return i; break;
-			case PET_FOOD:  if(pet_db[i].FoodID == key) return i; break;
+			case PET_CLASS: if(pet->db[i].class_ == key) return i; break;
+			case PET_CATCH: if(pet->db[i].itemID == key) return i; break;
+			case PET_EGG:   if(pet->db[i].EggID  == key) return i; break;
+			case PET_EQUIP: if(pet->db[i].AcceID == key) return i; break;
+			case PET_FOOD:  if(pet->db[i].FoodID == key) return i; break;
 			default:
 				return -1;
 		}
@@ -267,14 +262,14 @@ int pet_hungry_timer_delete(struct pet_data *pd)
 {
 	nullpo_ret(pd);
 	if(pd->pet_hungry_timer != INVALID_TIMER) {
-		iTimer->delete_timer(pd->pet_hungry_timer,pet_hungry);
+		timer->delete(pd->pet_hungry_timer,pet->hungry);
 		pd->pet_hungry_timer = INVALID_TIMER;
 	}
 
 	return 1;
 }
 
-static int pet_performance(struct map_session_data *sd, struct pet_data *pd)
+int pet_performance(struct map_session_data *sd, struct pet_data *pd)
 {
 	int val;
 
@@ -287,16 +282,16 @@ static int pet_performance(struct map_session_data *sd, struct pet_data *pd)
 
 	pet_stop_walking(pd,2000<<8);
 	clif->send_petdata(NULL, pd, 4, rnd()%val + 1);
-	pet_lootitem_drop(pd,NULL);
+	pet->lootitem_drop(pd,NULL);
 	return 1;
 }
 
-static int pet_return_egg(struct map_session_data *sd, struct pet_data *pd)
+int pet_return_egg(struct map_session_data *sd, struct pet_data *pd)
 {
 	struct item tmp_item;
 	int flag;
 
-	pet_lootitem_drop(pd,sd);
+	pet->lootitem_drop(pd,sd);
 	memset(&tmp_item,0,sizeof(tmp_item));
 	tmp_item.nameid = pd->petDB->EggID;
 	tmp_item.identify = 1;
@@ -306,135 +301,139 @@ static int pet_return_egg(struct map_session_data *sd, struct pet_data *pd)
 	tmp_item.card[3] = pd->pet.rename_flag;
 	if((flag = pc->additem(sd,&tmp_item,1,LOG_TYPE_OTHER))) {
 		clif->additem(sd,0,0,flag);
-		iMap->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+		map->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
 	}
-	pd->pet.incuvate = 1;
-	unit_free(&pd->bl,CLR_OUTSIGHT);
+	pd->pet.incubate = 1;
+	unit->free(&pd->bl,CLR_OUTSIGHT);
 
-	status_calc_pc(sd,0);
+	status_calc_pc(sd,SCO_NONE);
 	sd->status.pet_id = 0;
 
 	return 1;
 }
 
-int pet_data_init(struct map_session_data *sd, struct s_pet *pet)
+int pet_data_init(struct map_session_data *sd, struct s_pet *petinfo)
 {
 	struct pet_data *pd;
 	int i=0,interval=0;
 
 	nullpo_retr(1, sd);
 
-	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd); 
+	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd);
 
-	if(sd->status.account_id != pet->account_id || sd->status.char_id != pet->char_id) {
+	if(sd->status.account_id != petinfo->account_id || sd->status.char_id != petinfo->char_id) {
 		sd->status.pet_id = 0;
 		return 1;
 	}
-	if (sd->status.pet_id != pet->pet_id) {
+	if (sd->status.pet_id != petinfo->pet_id) {
 		if (sd->status.pet_id) {
-			//Wrong pet?? Set incuvate to no and send it back for saving.
-			pet->incuvate = 1;
-			intif_save_petdata(sd->status.account_id,pet);
+			//Wrong pet?? Set incubate to no and send it back for saving.
+			petinfo->incubate = 1;
+			intif->save_petdata(sd->status.account_id,petinfo);
 			sd->status.pet_id = 0;
 			return 1;
 		}
 		//The pet_id value was lost? odd... restore it.
-		sd->status.pet_id = pet->pet_id;
+		sd->status.pet_id = petinfo->pet_id;
 	}
 	
-	i = search_petDB_index(pet->class_,PET_CLASS);
+	i = pet->search_petDB_index(petinfo->class_,PET_CLASS);
 	if(i < 0) {
 		sd->status.pet_id = 0;
 		return 1;
 	}
 	sd->pd = pd = (struct pet_data *)aCalloc(1,sizeof(struct pet_data));
 	pd->bl.type = BL_PET;
-	pd->bl.id = npc_get_new_npc_id();
+	pd->bl.id = npc->get_new_npc_id();
 
 	pd->msd = sd;
-	pd->petDB = &pet_db[i];
-	pd->db = mob_db(pet->class_);
-	memcpy(&pd->pet, pet, sizeof(struct s_pet));
-	status_set_viewdata(&pd->bl, pet->class_);
-	unit_dataset(&pd->bl);
+	pd->petDB = &pet->db[i];
+	pd->db = mob->db(petinfo->class_);
+	memcpy(&pd->pet, petinfo, sizeof(struct s_pet));
+	status->set_viewdata(&pd->bl, petinfo->class_);
+	unit->dataset(&pd->bl);
 	pd->ud.dir = sd->ud.dir;
 
 	pd->bl.m = sd->bl.m;
 	pd->bl.x = sd->bl.x;
 	pd->bl.y = sd->bl.y;
-	unit_calc_pos(&pd->bl, sd->bl.x, sd->bl.y, sd->ud.dir);
+	unit->calc_pos(&pd->bl, sd->bl.x, sd->bl.y, sd->ud.dir);
 	pd->bl.x = pd->ud.to_x;
 	pd->bl.y = pd->ud.to_y;
 
-	iMap->addiddb(&pd->bl);
-	status_calc_pet(pd,1);
+	map->addiddb(&pd->bl);
+	status_calc_pet(pd,SCO_FIRST);
 
-	pd->last_thinktime = iTimer->gettick();
+	pd->last_thinktime = timer->gettick();
 	pd->state.skillbonus = 0;
+	
 	if( battle_config.pet_status_support )
-		run_script(pet_db[i].pet_script,0,sd->bl.id,0);
-	if( pd->petDB && pd->petDB->equip_script )
-		status_calc_pc(sd,0);
+		script->run(pet->db[i].pet_script,0,sd->bl.id,0);
+	
+	if( pd->petDB ) {
+		if( pd->petDB->equip_script )
+			status_calc_pc(sd,SCO_NONE);
 
-	if( battle_config.pet_hungry_delay_rate != 100 )
-		interval = (pd->petDB->hungry_delay*battle_config.pet_hungry_delay_rate)/100;
-	else
-		interval = pd->petDB->hungry_delay;
+		if( battle_config.pet_hungry_delay_rate != 100 )
+			interval = (pd->petDB->hungry_delay*battle_config.pet_hungry_delay_rate)/100;
+		else
+			interval = pd->petDB->hungry_delay;
+	}
+	
 	if( interval <= 0 )
 		interval = 1;
-	pd->pet_hungry_timer = iTimer->add_timer(iTimer->gettick() + interval, pet_hungry, sd->bl.id, 0);
+	pd->pet_hungry_timer = timer->add(timer->gettick() + interval, pet->hungry, sd->bl.id, 0);
 	return 0;
 }
 
-int pet_birth_process(struct map_session_data *sd, struct s_pet *pet)
+int pet_birth_process(struct map_session_data *sd, struct s_pet *petinfo)
 {
 	nullpo_retr(1, sd);
 
-	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd); 
+	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd);
 
-	if(sd->status.pet_id && pet->incuvate == 1) {
+	if(sd->status.pet_id && petinfo->incubate == 1) {
 		sd->status.pet_id = 0;
 		return 1;
 	}
 
-	pet->incuvate = 0;
-	pet->account_id = sd->status.account_id;
-	pet->char_id = sd->status.char_id;
-	sd->status.pet_id = pet->pet_id;
-	if(pet_data_init(sd, pet)) {
+	petinfo->incubate = 0;
+	petinfo->account_id = sd->status.account_id;
+	petinfo->char_id = sd->status.char_id;
+	sd->status.pet_id = petinfo->pet_id;
+	if(pet->data_init(sd, petinfo)) {
 		sd->status.pet_id = 0;
 		return 1;
 	}
 
-	intif_save_petdata(sd->status.account_id,pet);
-	if (iMap->save_settings&8)
-		chrif_save(sd,0); //is it REALLY Needed to save the char for hatching a pet? [Skotlex]
+	intif->save_petdata(sd->status.account_id,petinfo);
+	if (map->save_settings&8)
+		chrif->save(sd,0); //is it REALLY Needed to save the char for hatching a pet? [Skotlex]
 
 	if(sd->bl.prev != NULL) {
-		iMap->addblock(&sd->pd->bl);
+		map->addblock(&sd->pd->bl);
 		clif->spawn(&sd->pd->bl);
 		clif->send_petdata(sd,sd->pd, 0,0);
 		clif->send_petdata(sd,sd->pd, 5,battle_config.pet_hair_style);
 		clif->send_petdata(NULL, sd->pd, 3, sd->pd->vd.head_bottom);
 		clif->send_petstatus(sd);
 	}
-	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd); 
+	Assert((sd->status.pet_id == 0 || sd->pd == 0) || sd->pd->msd == sd);
 
 	return 0;
 }
 
-int pet_recv_petdata(int account_id,struct s_pet *p,int flag)
-{
+int pet_recv_petdata(int account_id,struct s_pet *p,int flag) {
 	struct map_session_data *sd;
 
-	sd = iMap->id2sd(account_id);
+	sd = map->id2sd(account_id);
 	if(sd == NULL)
 		return 1;
 	if(flag == 1) {
 		sd->status.pet_id = 0;
 		return 1;
 	}
-	if(p->incuvate == 1) {
+	if(p->incubate == 1) {
 		int i;
 		//Delete egg from inventory. [Skotlex]
 		for (i = 0; i < MAX_INVENTORY; i++) {
@@ -447,12 +446,12 @@ int pet_recv_petdata(int account_id,struct s_pet *p,int flag)
 			sd->status.pet_id = 0;
 			return 1;
 		}
-		if (!pet_birth_process(sd,p)) //Pet hatched. Delete egg.
+		if (!pet->birth_process(sd,p)) //Pet hatched. Delete egg.
 			pc->delitem(sd,i,1,0,0,LOG_TYPE_OTHER);
 	} else {
-		pet_data_init(sd,p);
+		pet->data_init(sd,p);
 		if(sd->pd && sd->bl.prev != NULL) {
-			iMap->addblock(&sd->pd->bl);
+			map->addblock(&sd->pd->bl);
 			clif->spawn(&sd->pd->bl);
 			clif->send_petdata(sd,sd->pd,0,0);
 			clif->send_petdata(sd,sd->pd,5,battle_config.pet_hair_style);
@@ -472,7 +471,7 @@ int pet_select_egg(struct map_session_data *sd,short egg_index)
 		return 0; //Forged packet!
 
 	if(sd->status.inventory[egg_index].card[0] == CARD0_PET)
-		intif_request_petdata(sd->status.account_id, sd->status.char_id, MakeDWord(sd->status.inventory[egg_index].card[1], sd->status.inventory[egg_index].card[2]) );
+		intif->request_petdata(sd->status.account_id, sd->status.char_id, MakeDWord(sd->status.inventory[egg_index].card[1], sd->status.inventory[egg_index].card[2]) );
 	else
 		ShowError("wrong egg item inventory %d\n",egg_index);
 
@@ -489,16 +488,15 @@ int pet_catch_process1(struct map_session_data *sd,int target_class)
 	return 0;
 }
 
-int pet_catch_process2(struct map_session_data* sd, int target_id)
-{
+int pet_catch_process2(struct map_session_data* sd, int target_id) {
 	struct mob_data* md;
 	int i = 0, pet_catch_rate = 0;
 
 	nullpo_retr(1, sd);
 
-	md = (struct mob_data*)iMap->id2bl(target_id);
-	if(!md || md->bl.type != BL_MOB || md->bl.prev == NULL)
-	{	// Invalid inputs/state, abort capture.
+	md = (struct mob_data*)map->id2bl(target_id);
+	if(!md || md->bl.type != BL_MOB || md->bl.prev == NULL) {
+		// Invalid inputs/state, abort capture.
 		clif->pet_roulette(sd,0);
 		sd->catch_target_class = -1;
 		sd->itemid = sd->itemindex = -1;
@@ -507,7 +505,7 @@ int pet_catch_process2(struct map_session_data* sd, int target_id)
 
 	//FIXME: delete taming item here, if this was an item-invoked capture and the item was flagged as delay-consume [ultramage]
 
-	i = search_petDB_index(md->class_,PET_CLASS);
+	i = pet->search_petDB_index(md->class_,PET_CLASS);
 	//catch_target_class == 0 is used for universal lures (except bosses for now). [Skotlex]
 	if (sd->catch_target_class == 0 && !(md->status.mode&MD_BOSS))
 		sd->catch_target_class = md->class_;
@@ -518,7 +516,7 @@ int pet_catch_process2(struct map_session_data* sd, int target_id)
 		return 1;
 	}
 
-	pet_catch_rate = (pet_db[i].capture + (sd->status.base_level - md->level)*30 + sd->battle_status.luk*20)*(200 - get_percentage(md->status.hp, md->status.max_hp))/100;
+	pet_catch_rate = (pet->db[i].capture + (sd->status.base_level - md->level)*30 + sd->battle_status.luk*20)*(200 - get_percentage(md->status.hp, md->status.max_hp))/100;
 
 	if(pet_catch_rate < 1) pet_catch_rate = 1;
 	if(battle_config.pet_catch_rate != 100)
@@ -526,11 +524,11 @@ int pet_catch_process2(struct map_session_data* sd, int target_id)
 
 	if(rnd()%10000 < pet_catch_rate)
 	{
-		unit_remove_map(&md->bl,CLR_OUTSIGHT);
+		unit->remove_map(&md->bl,CLR_OUTSIGHT,ALC_MARK);
 		status_kill(&md->bl);
 		clif->pet_roulette(sd,1);
-		intif_create_pet(sd->status.account_id,sd->status.char_id,pet_db[i].class_,mob_db(pet_db[i].class_)->lv,
-			pet_db[i].EggID,0,pet_db[i].intimate,100,0,1,pet_db[i].jname);
+		intif->create_pet(sd->status.account_id,sd->status.char_id,pet->db[i].class_,mob->db(pet->db[i].class_)->lv,
+			pet->db[i].EggID,0,pet->db[i].intimate,100,0,1,pet->db[i].jname);
 	}
 	else
 	{
@@ -541,29 +539,42 @@ int pet_catch_process2(struct map_session_data* sd, int target_id)
 	return 0;
 }
 
-int pet_get_egg(int account_id,int pet_id,int flag)
-{	//This function is invoked when a new pet has been created, and at no other time!
+/**
+ * Is invoked _only_ when a new pet has been created is a product of packet 0x3880
+ * see mapif_pet_created@int_pet.c for more information
+ * Handles new pet data from inter-server and prepares item information
+ * to add pet egg
+ *
+ * pet_id - Should contain pet id otherwise means failure
+ * returns true on success
+ **/
+bool pet_get_egg(int account_id, short pet_class, int pet_id ) {
 	struct map_session_data *sd;
 	struct item tmp_item;
-	int i=0,ret=0;
+	int i = 0, ret = 0;
 
-	if(flag)
-		return 0;
-		
-	sd = iMap->id2sd(account_id);
-	if(sd == NULL)
-		return 0;
+	if( pet_id == 0 || pet_class == 0 )
+		return false;
 
-	i = search_petDB_index(sd->catch_target_class,PET_CLASS);
+	sd = map->id2sd(account_id);
+	if( sd == NULL )
+		return false;
+
+	// i = pet->search_petDB_index(sd->catch_target_class,PET_CLASS);
+	// issue: 8150
+	// Before this change in cases where more than one pet egg were requested in a short
+	// period of time it wasn't possible to know which kind of egg was being requested after
+	// the first request. [Panikon]
+	i = pet->search_petDB_index(pet_class,PET_CLASS);
 	sd->catch_target_class = -1;
 	
 	if(i < 0) {
-		intif_delete_petdata(pet_id);
-		return 0;
+		intif->delete_petdata(pet_id);
+		return false;
 	}
 
 	memset(&tmp_item,0,sizeof(tmp_item));
-	tmp_item.nameid = pet_db[i].EggID;
+	tmp_item.nameid = pet->db[i].EggID;
 	tmp_item.identify = 1;
 	tmp_item.card[0] = CARD0_PET;
 	tmp_item.card[1] = GetWord(pet_id,0);
@@ -571,16 +582,12 @@ int pet_get_egg(int account_id,int pet_id,int flag)
 	tmp_item.card[3] = 0; //New pets are not named.
 	if((ret = pc->additem(sd,&tmp_item,1,LOG_TYPE_PICKDROP_PLAYER))) {
 		clif->additem(sd,0,0,ret);
-		iMap->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+		map->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
 	}
 
-	return 1;
+	return true;
 }
 
-static int pet_unequipitem(struct map_session_data *sd, struct pet_data *pd);
-static int pet_food(struct map_session_data *sd, struct pet_data *pd);
-static int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap);
-
 int pet_menu(struct map_session_data *sd,int menunum)
 {
 	struct item_data *egg_id;
@@ -589,12 +596,12 @@ int pet_menu(struct map_session_data *sd,int menunum)
 		return 1;
 	
 	//You lost the pet already.
-	if(!sd->status.pet_id || sd->pd->pet.intimate <= 0 || sd->pd->pet.incuvate)
+	if(!sd->status.pet_id || sd->pd->pet.intimate <= 0 || sd->pd->pet.incubate)
 		return 1;
 		
-	egg_id = itemdb_exists(sd->pd->petDB->EggID);
+	egg_id = itemdb->exists(sd->pd->petDB->EggID);
 	if (egg_id) {
-		if ((egg_id->flag.trade_restriction&0x01) && !pc->inventoryblank(sd)) {
+		if ((egg_id->flag.trade_restriction&ITR_NODROP) && !pc->inventoryblank(sd)) {
 			clif->message(sd->fd, msg_txt(451)); // You can't return your pet because your inventory is full.
 			return 1;
 		}
@@ -605,16 +612,16 @@ int pet_menu(struct map_session_data *sd,int menunum)
 			clif->send_petstatus(sd);
 			break;
 		case 1:
-			pet_food(sd, sd->pd);
+			pet->food(sd, sd->pd);
 			break;
 		case 2:
-			pet_performance(sd, sd->pd);
+			pet->performance(sd, sd->pd);
 			break;
 		case 3:
-			pet_return_egg(sd, sd->pd);
+			pet->return_egg(sd, sd->pd);
 			break;
 		case 4:
-			pet_unequipitem(sd, sd->pd);
+			pet->unequipitem(sd, sd->pd);
 			break;
 	}
 	return 0;
@@ -658,8 +665,7 @@ int pet_change_name_ack(struct map_session_data *sd, char* name, int flag)
 	return 1;
 }
 
-int pet_equipitem(struct map_session_data *sd,int index)
-{
+int pet_equipitem(struct map_session_data *sd,int index) {
 	struct pet_data *pd;
 	int nameid;
 
@@ -670,33 +676,31 @@ int pet_equipitem(struct map_session_data *sd,int index)
 	nameid = sd->status.inventory[index].nameid;
 	
 	if(pd->petDB->AcceID == 0 || nameid != pd->petDB->AcceID || pd->pet.equip != 0) {
-		clif->equipitemack(sd,0,0,0);
+		clif->equipitemack(sd,0,0,EIA_FAIL);
 		return 1;
 	}
 
 	pc->delitem(sd,index,1,0,0,LOG_TYPE_OTHER);
 	pd->pet.equip = nameid;
-	status_set_viewdata(&pd->bl, pd->pet.class_); //Updates view_data.
+	status->set_viewdata(&pd->bl, pd->pet.class_); //Updates view_data.
 	clif->send_petdata(NULL, sd->pd, 3, sd->pd->vd.head_bottom);
-	if (battle_config.pet_equip_required)
-	{ 	//Skotlex: start support timers if need
-		unsigned int tick = iTimer->gettick();
-		if (pd->s_skill && pd->s_skill->timer == INVALID_TIMER)
-		{
+	if (battle_config.pet_equip_required) {
+		//Skotlex: start support timers if need
+		int64 tick = timer->gettick();
+		if (pd->s_skill && pd->s_skill->timer == INVALID_TIMER) {
 			if (pd->s_skill->id)
-				pd->s_skill->timer=iTimer->add_timer(tick+pd->s_skill->delay*1000, pet_skill_support_timer, sd->bl.id, 0);
+				pd->s_skill->timer=timer->add(tick+pd->s_skill->delay*1000, pet->skill_support_timer, sd->bl.id, 0);
 			else
-				pd->s_skill->timer=iTimer->add_timer(tick+pd->s_skill->delay*1000, pet_heal_timer, sd->bl.id, 0);
+				pd->s_skill->timer=timer->add(tick+pd->s_skill->delay*1000, pet->heal_timer, sd->bl.id, 0);
 		}
 		if (pd->bonus && pd->bonus->timer == INVALID_TIMER)
-			pd->bonus->timer=iTimer->add_timer(tick+pd->bonus->delay*1000, pet_skill_bonus_timer, sd->bl.id, 0);
+			pd->bonus->timer=timer->add(tick+pd->bonus->delay*1000, pet->skill_bonus_timer, sd->bl.id, 0);
 	}
 
 	return 0;
 }
 
-static int pet_unequipitem(struct map_session_data *sd, struct pet_data *pd)
-{
+int pet_unequipitem(struct map_session_data *sd, struct pet_data *pd) {
 	struct item tmp_item;
 	int nameid,flag;
 
@@ -705,33 +709,33 @@ static int pet_unequipitem(struct map_session_data *sd, struct pet_data *pd)
 
 	nameid = pd->pet.equip;
 	pd->pet.equip = 0;
-	status_set_viewdata(&pd->bl, pd->pet.class_);
+	status->set_viewdata(&pd->bl, pd->pet.class_);
 	clif->send_petdata(NULL, sd->pd, 3, sd->pd->vd.head_bottom);
 	memset(&tmp_item,0,sizeof(tmp_item));
 	tmp_item.nameid = nameid;
 	tmp_item.identify = 1;
 	if((flag = pc->additem(sd,&tmp_item,1,LOG_TYPE_OTHER))) {
 		clif->additem(sd,0,0,flag);
-		iMap->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+		map->addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
 	}
 	if( battle_config.pet_equip_required )
 	{ // Skotlex: halt support timers if needed
 		if( pd->state.skillbonus )
 		{
 			pd->state.skillbonus = 0;
-			status_calc_pc(sd,0);
+			status_calc_pc(sd,SCO_NONE);
 		}
 		if( pd->s_skill && pd->s_skill->timer != INVALID_TIMER )
 		{
 			if( pd->s_skill->id )
-				iTimer->delete_timer(pd->s_skill->timer, pet_skill_support_timer);
+				timer->delete(pd->s_skill->timer, pet->skill_support_timer);
 			else
-				iTimer->delete_timer(pd->s_skill->timer, pet_heal_timer);
+				timer->delete(pd->s_skill->timer, pet->heal_timer);
 			pd->s_skill->timer = INVALID_TIMER;
 		}
 		if( pd->bonus && pd->bonus->timer != INVALID_TIMER )
 		{
-			iTimer->delete_timer(pd->bonus->timer, pet_skill_bonus_timer);
+			timer->delete(pd->bonus->timer, pet->skill_bonus_timer);
 			pd->bonus->timer = INVALID_TIMER;
 		}
 	}
@@ -739,43 +743,40 @@ static int pet_unequipitem(struct map_session_data *sd, struct pet_data *pd)
 	return 0;
 }
 
-static int pet_food(struct map_session_data *sd, struct pet_data *pd)
-{
-	int i,k;
+int pet_food(struct map_session_data *sd, struct pet_data *pd) {
+	int i, food_id;
 
-	k=pd->petDB->FoodID;
-	i=pc->search_inventory(sd,k);
-	if(i < 0) {
-		clif->pet_food(sd,k,0);
+	food_id = pd->petDB->FoodID;
+	i = pc->search_inventory(sd, food_id);
+	if(i == INDEX_NOT_FOUND) {
+		clif->pet_food(sd, food_id, 0);
 		return 1;
 	}
 	pc->delitem(sd,i,1,0,0,LOG_TYPE_CONSUME);
 
-	if( pd->pet.hungry > 90 )
-		pet_set_intimate(pd, pd->pet.intimate - pd->petDB->r_full);
-	else
-	{
-		if( battle_config.pet_friendly_rate != 100 )
-			k = (pd->petDB->r_hungry * battle_config.pet_friendly_rate)/100;
+	if (pd->pet.hungry > 90) {
+		pet->set_intimate(pd, pd->pet.intimate - pd->petDB->r_full);
+	} else {
+		int add_intimate = 0;
+		if (battle_config.pet_friendly_rate != 100)
+			add_intimate = (pd->petDB->r_hungry * battle_config.pet_friendly_rate)/100;
 		else
-			k = pd->petDB->r_hungry;
-		if( pd->pet.hungry > 75 )
-		{
-			k = k >> 1;
-			if( k <= 0 )
-				k = 1;
+			add_intimate = pd->petDB->r_hungry;
+		if (pd->pet.hungry > 75) {
+			add_intimate = add_intimate >> 1;
+			if (add_intimate <= 0)
+				add_intimate = 1;
 		}
-		pet_set_intimate(pd, pd->pet.intimate + k);
+		pet->set_intimate(pd, pd->pet.intimate + add_intimate);
 	}
-	if( pd->pet.intimate <= 0 )
-	{
+	if (pd->pet.intimate <= 0) {
 		pd->pet.intimate = 0;
 		pet_stop_attack(pd);
 		pd->status.speed = pd->db->status.speed;
-	}
-	else if( pd->pet.intimate > 1000 )
+	} else if (pd->pet.intimate > 1000) {
 		pd->pet.intimate = 1000;
-	status_calc_pet(pd, 0);
+	}
+	status_calc_pet(pd, SCO_NONE);
 	pd->pet.hungry += pd->petDB->fullness;
 	if( pd->pet.hungry > 100 )
 		pd->pet.hungry = 100;
@@ -787,13 +788,12 @@ static int pet_food(struct map_session_data *sd, struct pet_data *pd)
 	return 0;
 }
 
-static int pet_randomwalk(struct pet_data *pd,unsigned int tick)
-{
+int pet_randomwalk(struct pet_data *pd, int64 tick) {
 	nullpo_ret(pd);
 
 	Assert((pd->msd == 0) || (pd->msd->pd == pd));
 
-	if(DIFF_TICK(pd->next_walktime,tick) < 0 && unit_can_move(&pd->bl)) {
+	if(DIFF_TICK(pd->next_walktime,tick) < 0 && unit->can_move(&pd->bl)) {
 		const int retrycount=20;
 		int i,x,y,c,d=12-pd->move_fail_count;
 		if(d<5) d=5;
@@ -801,7 +801,7 @@ static int pet_randomwalk(struct pet_data *pd,unsigned int tick)
 			int r=rnd();
 			x=pd->bl.x+r%(d*2+1)-d;
 			y=pd->bl.y+r/(d*2+1)%(d*2+1)-d;
-			if(iMap->getcell(pd->bl.m,x,y,CELL_CHKPASS) && unit_walktoxy(&pd->bl,x,y,0)){
+			if(map->getcell(pd->bl.m,x,y,CELL_CHKPASS) && unit->walktoxy(&pd->bl,x,y,0)) {
 				pd->move_fail_count=0;
 				break;
 			}
@@ -817,7 +817,7 @@ static int pet_randomwalk(struct pet_data *pd,unsigned int tick)
 		}
 		for(i=c=0;i<pd->ud.walkpath.path_len;i++){
 			if(pd->ud.walkpath.path[i]&1)
-				c+=pd->status.speed*14/10;
+				c+=pd->status.speed*MOVE_DIAGONAL_COST/MOVE_COST;
 			else
 				c+=pd->status.speed;
 		}
@@ -828,8 +828,7 @@ static int pet_randomwalk(struct pet_data *pd,unsigned int tick)
 	return 0;
 }
 
-static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, unsigned int tick)
-{
+int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, int64 tick) {
 	struct block_list *target = NULL;
 
 	if(pd->bl.prev == NULL || sd == NULL || sd->bl.prev == NULL)
@@ -847,14 +846,14 @@ static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, uns
 
 	if(pd->pet.intimate <= 0) {
 		//Pet should just... well, random walk.
-		pet_randomwalk(pd,tick);
+		pet->randomwalk(pd,tick);
 		return 0;
 	}
 	
 	if (!check_distance_bl(&sd->bl, &pd->bl, pd->db->range3)) {
 		//Master too far, chase.
 		if(pd->target_id)
-			pet_unlocktarget(pd);
+			pet->unlocktarget(pd);
 		if(pd->ud.walktimer != INVALID_TIMER && pd->ud.target == sd->bl.id)
 			return 0; //Already walking to him
 		if (DIFF_TICK(tick, pd->ud.canmove_tick) < 0)
@@ -862,8 +861,8 @@ static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, uns
 		pd->status.speed = (sd->battle_status.speed>>1);
 		if(pd->status.speed <= 0)
 			pd->status.speed = 1;
-		if (!unit_walktobl(&pd->bl, &sd->bl, 3, 0))
-			pet_randomwalk(pd,tick);
+		if (!unit->walktobl(&pd->bl, &sd->bl, 3, 0))
+			pet->randomwalk(pd,tick);
 		return 0;
 	}
 
@@ -876,18 +875,18 @@ static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, uns
 	}
 	
 	if (pd->target_id) {
-		target= iMap->id2bl(pd->target_id);
-		if (!target || pd->bl.m != target->m || status_isdead(target) ||
-			!check_distance_bl(&pd->bl, target, pd->db->range3))
-		{
+		target= map->id2bl(pd->target_id);
+		if (!target || pd->bl.m != target->m || status->isdead(target)
+		 || !check_distance_bl(&pd->bl, target, pd->db->range3)
+		) {
 			target = NULL;
-			pet_unlocktarget(pd);
+			pet->unlocktarget(pd);
 		}
 	}
 	
 	if(!target && pd->loot && pd->msd && pc_has_permission(pd->msd, PC_PERM_TRADE) && pd->loot->count < pd->loot->max && DIFF_TICK(tick,pd->ud.canact_tick)>0) {
 		//Use half the pet's range of sight.
-		iMap->foreachinrange(pet_ai_sub_hard_lootsearch,&pd->bl,
+		map->foreachinrange(pet->ai_sub_hard_lootsearch,&pd->bl,
 			pd->db->range2/2, BL_ITEM,pd,&target);
 	}
 	
@@ -899,9 +898,9 @@ static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, uns
 		if(pd->ud.walktimer != INVALID_TIMER && check_distance_blxy(&sd->bl, pd->ud.to_x,pd->ud.to_y, 3))
 			return 0; //Already walking to him
 
-		unit_calc_pos(&pd->bl, sd->bl.x, sd->bl.y, sd->ud.dir);
-		if(!unit_walktoxy(&pd->bl,pd->ud.to_x,pd->ud.to_y,0))
-			pet_randomwalk(pd,tick);
+		unit->calc_pos(&pd->bl, sd->bl.x, sd->bl.y, sd->ud.dir);
+		if(!unit->walktoxy(&pd->bl,pd->ud.to_x,pd->ud.to_y,0))
+			pet->randomwalk(pd,tick);
 
 		return 0;
 	}
@@ -910,53 +909,51 @@ static int pet_ai_sub_hard(struct pet_data *pd, struct map_session_data *sd, uns
 		(pd->ud.attacktimer != INVALID_TIMER || pd->ud.walktimer != INVALID_TIMER))
 		return 0; //Target already locked.
 
-	if (target->type != BL_ITEM) 
+	if (target->type != BL_ITEM)
 	{ //enemy targetted
 		if(!battle->check_range(&pd->bl,target,pd->status.rhw.range))
 		{	//Chase
-			if(!unit_walktobl(&pd->bl, target, pd->status.rhw.range, 2))
-				pet_unlocktarget(pd); //Unreachable target.
+			if(!unit->walktobl(&pd->bl, target, pd->status.rhw.range, 2))
+				pet->unlocktarget(pd); //Unreachable target.
 			return 0;
 		}
 		//Continuous attack.
-		unit_attack(&pd->bl, pd->target_id, 1);
+		unit->attack(&pd->bl, pd->target_id, 1);
 	} else {	//Item Targeted, attempt loot
 		if (!check_distance_bl(&pd->bl, target, 1))
 		{	//Out of range
-			if(!unit_walktobl(&pd->bl, target, 1, 1)) //Unreachable target.
-				pet_unlocktarget(pd);
+			if(!unit->walktobl(&pd->bl, target, 1, 1)) //Unreachable target.
+				pet->unlocktarget(pd);
 			return 0;
 		} else{
 			struct flooritem_data *fitem = (struct flooritem_data *)target;
 			if(pd->loot->count < pd->loot->max){
 				memcpy(&pd->loot->item[pd->loot->count++],&fitem->item_data,sizeof(pd->loot->item[0]));
 				pd->loot->weight += itemdb_weight(fitem->item_data.nameid)*fitem->item_data.amount;
-				iMap->clearflooritem(target);
-			} 
+				map->clearflooritem(target);
+			}
 			//Target is unlocked regardless of whether it was picked or not.
-			pet_unlocktarget(pd);
+			pet->unlocktarget(pd);
 		}
 	}
 	return 0;
 }
 
-static int pet_ai_sub_foreachclient(struct map_session_data *sd,va_list ap)
-{
-	unsigned int tick = va_arg(ap,unsigned int);
+int pet_ai_sub_foreachclient(struct map_session_data *sd,va_list ap) {
+	int64 tick = va_arg(ap,int64);
 	if(sd->status.pet_id && sd->pd)
-		pet_ai_sub_hard(sd->pd,sd,tick);
+		pet->ai_sub_hard(sd->pd,sd,tick);
 
 	return 0;
 }
 
-static int pet_ai_hard(int tid, unsigned int tick, int id, intptr_t data)
-{
-	iMap->map_foreachpc(pet_ai_sub_foreachclient,tick);
+int pet_ai_hard(int tid, int64 tick, int id, intptr_t data) {
+	map->foreachpc(pet->ai_sub_foreachclient,tick);
 
 	return 0;
 }
 
-static int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap)
+int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap)
 {
 	struct pet_data* pd;
 	struct flooritem_data *fitem = (struct flooritem_data *)bl;
@@ -971,7 +968,7 @@ static int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap)
 	if(sd_charid && sd_charid != pd->msd->status.char_id)
 		return 0;
 	
-	if(unit_can_reach_bl(&pd->bl,bl, pd->db->range2, 1, NULL, NULL) &&
+	if(unit->can_reach_bl(&pd->bl,bl, pd->db->range2, 1, NULL, NULL) &&
 		((*target) == NULL || //New target closer than previous one.
 		!check_distance_bl(&pd->bl, *target, distance_bl(&pd->bl, bl))))
 	{
@@ -983,21 +980,20 @@ static int pet_ai_sub_hard_lootsearch(struct block_list *bl,va_list ap)
 	return 0;
 }
 
-static int pet_delay_item_drop(int tid, unsigned int tick, int id, intptr_t data)
-{
+int pet_delay_item_drop(int tid, int64 tick, int id, intptr_t data) {
 	struct item_drop_list *list;
 	struct item_drop *ditem, *ditem_prev;
 	list=(struct item_drop_list *)data;
 	ditem = list->item;
 	while (ditem) {
-		iMap->addflooritem(&ditem->item_data,ditem->item_data.amount,
+		map->addflooritem(&ditem->item_data,ditem->item_data.amount,
 			list->m,list->x,list->y,
 			list->first_charid,list->second_charid,list->third_charid,0);
 		ditem_prev = ditem;
 		ditem = ditem->next;
-		ers_free(item_drop_ers, ditem_prev);
+		ers_free(pet->item_drop_ers, ditem_prev);
 	}
-	ers_free(item_drop_list_ers, list);
+	ers_free(pet->item_drop_list_ers, list);
 	return 0;
 }
 
@@ -1009,7 +1005,7 @@ int pet_lootitem_drop(struct pet_data *pd,struct map_session_data *sd)
 	struct item *it;
 	if(!pd || !pd->loot || !pd->loot->count)
 		return 0;
-	dlist = ers_alloc(item_drop_list_ers, struct item_drop_list);
+	dlist = ers_alloc(pet->item_drop_list_ers, struct item_drop_list);
 	dlist->m = pd->bl.m;
 	dlist->x = pd->bl.x;
 	dlist->y = pd->bl.y;
@@ -1023,14 +1019,14 @@ int pet_lootitem_drop(struct pet_data *pd,struct map_session_data *sd)
 		if(sd){
 			if((flag = pc->additem(sd,it,it->amount,LOG_TYPE_PICKDROP_PLAYER))){
 				clif->additem(sd,0,0,flag);
-				ditem = ers_alloc(item_drop_ers, struct item_drop);
+				ditem = ers_alloc(pet->item_drop_ers, struct item_drop);
 				memcpy(&ditem->item_data, it, sizeof(struct item));
 				ditem->next = dlist->item;
 				dlist->item = ditem;
 			}
 		}
 		else {
-			ditem = ers_alloc(item_drop_ers, struct item_drop);
+			ditem = ers_alloc(pet->item_drop_ers, struct item_drop);
 			memcpy(&ditem->item_data, it, sizeof(struct item));
 			ditem->next = dlist->item;
 			dlist->item = ditem;
@@ -1040,30 +1036,29 @@ int pet_lootitem_drop(struct pet_data *pd,struct map_session_data *sd)
 	memset(pd->loot->item,0,pd->loot->max * sizeof(struct item));
 	pd->loot->count = 0;
 	pd->loot->weight = 0;
-	pd->ud.canact_tick = iTimer->gettick()+10000;	//prevent picked up during 10*1000ms
+	pd->ud.canact_tick = timer->gettick()+10000;	//prevent picked up during 10*1000ms
 
 	if (dlist->item)
-		iTimer->add_timer(iTimer->gettick()+540,pet_delay_item_drop,0,(intptr_t)dlist);
+		timer->add(timer->gettick()+540,pet->delay_item_drop,0,(intptr_t)dlist);
 	else
-		ers_free(item_drop_list_ers, dlist);
+		ers_free(pet->item_drop_list_ers, dlist);
 	return 1;
 }
 
 /*==========================================
  * pet bonus giving skills [Valaris] / Rewritten by [Skotlex]
- *------------------------------------------*/ 
-int pet_skill_bonus_timer(int tid, unsigned int tick, int id, intptr_t data)
-{
-	struct map_session_data *sd=iMap->id2sd(id);
+ *------------------------------------------*/
+int pet_skill_bonus_timer(int tid, int64 tick, int id, intptr_t data) {
+	struct map_session_data *sd=map->id2sd(id);
 	struct pet_data *pd;
 	int bonus;
-	int timer = 0;
-
+	int duration = 0;
+	
 	if(sd == NULL || sd->pd==NULL || sd->pd->bonus == NULL)
 		return 1;
 	
 	pd=sd->pd;
-
+	
 	if(pd->bonus->timer != tid) {
 		ShowError("pet_skill_bonus_timer %d != %d\n",pd->bonus->timer,tid);
 		pd->bonus->timer = INVALID_TIMER;
@@ -1073,30 +1068,29 @@ int pet_skill_bonus_timer(int tid, unsigned int tick, int id, intptr_t data)
 	// determine the time for the next timer
 	if (pd->state.skillbonus && pd->bonus->delay > 0) {
 		bonus = 0;
-		timer = pd->bonus->delay*1000;	// the duration until pet bonuses will be reactivated again
+		duration = pd->bonus->delay*1000; // the duration until pet bonuses will be reactivated again
 	} else if (pd->pet.intimate) {
 		bonus = 1;
-		timer = pd->bonus->duration*1000;	// the duration for pet bonuses to be in effect
+		duration = pd->bonus->duration*1000; // the duration for pet bonuses to be in effect
 	} else { //Lost pet...
 		pd->bonus->timer = INVALID_TIMER;
 		return 0;
 	}
-
+	
 	if (pd->state.skillbonus != bonus) {
 		pd->state.skillbonus = bonus;
-		status_calc_pc(sd, 0);
+		status_calc_pc(sd, SCO_NONE);
 	}
 	// wait for the next timer
-	pd->bonus->timer=iTimer->add_timer(tick+timer,pet_skill_bonus_timer,sd->bl.id,0);
+	pd->bonus->timer=timer->add(tick+duration,pet->skill_bonus_timer,sd->bl.id,0);
 	return 0;
 }
 
 /*==========================================
  * pet recovery skills [Valaris] / Rewritten by [Skotlex]
- *------------------------------------------*/ 
-int pet_recovery_timer(int tid, unsigned int tick, int id, intptr_t data)
-{
-	struct map_session_data *sd=iMap->id2sd(id);
+ *------------------------------------------*/
+int pet_recovery_timer(int tid, int64 tick, int id, intptr_t data) {
+	struct map_session_data *sd=map->id2sd(id);
 	struct pet_data *pd;
 	
 	if(sd==NULL || sd->pd == NULL || sd->pd->recovery == NULL)
@@ -1110,7 +1104,7 @@ int pet_recovery_timer(int tid, unsigned int tick, int id, intptr_t data)
 	}
 
 	if(sd->sc.data[pd->recovery->type])
-	{	//Display a heal animation? 
+	{	//Display a heal animation?
 		//Detoxify is chosen for now.
 		clif->skill_nodamage(&pd->bl,&sd->bl,TF_DETOXIFY,1,1);
 		status_change_end(&sd->bl, pd->recovery->type, INVALID_TIMER);
@@ -1122,10 +1116,9 @@ int pet_recovery_timer(int tid, unsigned int tick, int id, intptr_t data)
 	return 0;
 }
 
-int pet_heal_timer(int tid, unsigned int tick, int id, intptr_t data)
-{
-	struct map_session_data *sd=iMap->id2sd(id);
-	struct status_data *status;
+int pet_heal_timer(int tid, int64 tick, int id, intptr_t data) {
+	struct map_session_data *sd=map->id2sd(id);
+	struct status_data *st;
 	struct pet_data *pd;
 	unsigned int rate = 100;
 	
@@ -1139,32 +1132,31 @@ int pet_heal_timer(int tid, unsigned int tick, int id, intptr_t data)
 		return 0;
 	}
 	
-	status = status_get_status_data(&sd->bl);
+	st = status->get_status_data(&sd->bl);
 	
 	if(pc_isdead(sd) ||
-		(rate = get_percentage(status->sp, status->max_sp)) > pd->s_skill->sp ||
-		(rate = get_percentage(status->hp, status->max_hp)) > pd->s_skill->hp ||
+		(rate = get_percentage(st->sp, st->max_sp)) > pd->s_skill->sp ||
+		(rate = get_percentage(st->hp, st->max_hp)) > pd->s_skill->hp ||
 		(rate = (pd->ud.skilltimer != INVALID_TIMER)) //Another skill is in effect
 	) {  //Wait (how long? 1 sec for every 10% of remaining)
-		pd->s_skill->timer=iTimer->add_timer(iTimer->gettick()+(rate>10?rate:10)*100,pet_heal_timer,sd->bl.id,0);
+		pd->s_skill->timer=timer->add(timer->gettick()+(rate>10?rate:10)*100,pet->heal_timer,sd->bl.id,0);
 		return 0;
 	}
 	pet_stop_attack(pd);
 	pet_stop_walking(pd,1);
 	clif->skill_nodamage(&pd->bl,&sd->bl,AL_HEAL,pd->s_skill->lv,1);
-	status_heal(&sd->bl, pd->s_skill->lv,0, 0);
-	pd->s_skill->timer=iTimer->add_timer(tick+pd->s_skill->delay*1000,pet_heal_timer,sd->bl.id,0);
+	status->heal(&sd->bl, pd->s_skill->lv,0, 0);
+	pd->s_skill->timer=timer->add(tick+pd->s_skill->delay*1000,pet->heal_timer,sd->bl.id,0);
 	return 0;
 }
 
 /*==========================================
  * pet support skills [Skotlex]
- *------------------------------------------*/ 
-int pet_skill_support_timer(int tid, unsigned int tick, int id, intptr_t data)
-{
-	struct map_session_data *sd=iMap->id2sd(id);
+ *------------------------------------------*/
+int pet_skill_support_timer(int tid, int64 tick, int id, intptr_t data) {
+	struct map_session_data *sd=map->id2sd(id);
 	struct pet_data *pd;
-	struct status_data *status;
+	struct status_data *st;
 	short rate = 100;
 	if(sd==NULL || sd->pd == NULL || sd->pd->s_skill == NULL)
 		return 1;
@@ -1176,80 +1168,77 @@ int pet_skill_support_timer(int tid, unsigned int tick, int id, intptr_t data)
 		return 0;
 	}
 	
-	status = status_get_status_data(&sd->bl);
+	st = status->get_status_data(&sd->bl);
 
 	if (DIFF_TICK(pd->ud.canact_tick, tick) > 0)
 	{	//Wait until the pet can act again.
-		pd->s_skill->timer=iTimer->add_timer(pd->ud.canact_tick,pet_skill_support_timer,sd->bl.id,0);
+		pd->s_skill->timer=timer->add(pd->ud.canact_tick,pet->skill_support_timer,sd->bl.id,0);
 		return 0;
 	}
 	
 	if(pc_isdead(sd) ||
-		(rate = get_percentage(status->sp, status->max_sp)) > pd->s_skill->sp ||
-		(rate = get_percentage(status->hp, status->max_hp)) > pd->s_skill->hp ||
+		(rate = get_percentage(st->sp, st->max_sp)) > pd->s_skill->sp ||
+		(rate = get_percentage(st->hp, st->max_hp)) > pd->s_skill->hp ||
 		(rate = (pd->ud.skilltimer != INVALID_TIMER)) //Another skill is in effect
 	) {  //Wait (how long? 1 sec for every 10% of remaining)
-		pd->s_skill->timer=iTimer->add_timer(tick+(rate>10?rate:10)*100,pet_skill_support_timer,sd->bl.id,0);
+		pd->s_skill->timer=timer->add(tick+(rate>10?rate:10)*100,pet->skill_support_timer,sd->bl.id,0);
 		return 0;
 	}
 	
 	pet_stop_attack(pd);
 	pet_stop_walking(pd,1);
-	pd->s_skill->timer=iTimer->add_timer(tick+pd->s_skill->delay*1000,pet_skill_support_timer,sd->bl.id,0);
+	pd->s_skill->timer=timer->add(tick+pd->s_skill->delay*1000,pet->skill_support_timer,sd->bl.id,0);
 	if (skill->get_inf(pd->s_skill->id) & INF_GROUND_SKILL)
-		unit_skilluse_pos(&pd->bl, sd->bl.x, sd->bl.y, pd->s_skill->id, pd->s_skill->lv);
+		unit->skilluse_pos(&pd->bl, sd->bl.x, sd->bl.y, pd->s_skill->id, pd->s_skill->lv);
 	else
-		unit_skilluse_id(&pd->bl, sd->bl.id, pd->s_skill->id, pd->s_skill->lv);
+		unit->skilluse_id(&pd->bl, sd->bl.id, pd->s_skill->id, pd->s_skill->lv);
 	return 0;
 }
 
 /*==========================================
  * Pet read db data
- * pet_db.txt
- * pet_db2.txt
- *------------------------------------------*/ 
+ * pet->db.txt
+ * pet->db2.txt
+ *------------------------------------------*/
 int read_petdb()
 {
 	char* filename[] = {"pet_db.txt","pet_db2.txt"};
 	FILE *fp;
-	int nameid,i,j,k; 
+	int nameid,i,j,k;
 
 	// Remove any previous scripts in case reloaddb was invoked.
 	for( j = 0; j < MAX_PET_DB; j++ )
 	{
-		if( pet_db[j].pet_script )
+		if( pet->db[j].pet_script )
 		{
-			script_free_code(pet_db[j].pet_script);
-			pet_db[j].pet_script = NULL;
+			script->free_code(pet->db[j].pet_script);
+			pet->db[j].pet_script = NULL;
 		}
-		if( pet_db[j].equip_script )
+		if( pet->db[j].equip_script )
 		{
-			script_free_code(pet_db[j].equip_script);
-			pet_db[j].pet_script = NULL;
+			script->free_code(pet->db[j].equip_script);
+			pet->db[j].pet_script = NULL;
 		}
 	}
 
 	// clear database
-	memset(pet_db,0,sizeof(pet_db));
+	memset(pet->db,0,sizeof(pet->db));
 
 	j = 0; // entry counter
-	for( i = 0; i < ARRAYLENGTH(filename); i++ )
-	{
+	for( i = 0; i < ARRAYLENGTH(filename); i++ ) {
 		char line[1024];
 		int lines, entries;
 
-		sprintf(line, "%s/%s", iMap->db_path, filename[i]);
+		sprintf(line, "%s/%s", map->db_path, filename[i]);
 		fp=fopen(line,"r");
-		if( fp == NULL )
-		{
+		if( fp == NULL ) {
 			if( i == 0 )
 				ShowError("can't read %s\n",line);
 			continue;
 		}
 
 		lines = entries = 0;
-		while( fgets(line, sizeof(line), fp) && j < MAX_PET_DB )
-		{
+		while( fgets(line, sizeof(line), fp) && j < MAX_PET_DB ) {
 			char *str[22], *p;
 			lines++;
 
@@ -1305,41 +1294,41 @@ int read_petdb()
 			if( (nameid = atoi(str[0])) <= 0 )
 				continue;
 
-			if( !mobdb_checkid(nameid) )
+			if( !mob->db_checkid(nameid) )
 			{
 				ShowWarning("pet_db reading: Invalid mob-class %d, pet not read.\n", nameid);
 				continue;
 			}
 
-			pet_db[j].class_ = nameid;
-			safestrncpy(pet_db[j].name,str[1],NAME_LENGTH);
-			safestrncpy(pet_db[j].jname,str[2],NAME_LENGTH);
-			pet_db[j].itemID=atoi(str[3]);
-			pet_db[j].EggID=atoi(str[4]);
-			pet_db[j].AcceID=atoi(str[5]);
-			pet_db[j].FoodID=atoi(str[6]);
-			pet_db[j].fullness=atoi(str[7]);
-			pet_db[j].hungry_delay=atoi(str[8])*1000;
-			pet_db[j].r_hungry=atoi(str[9]);
-			if( pet_db[j].r_hungry <= 0 )
-				pet_db[j].r_hungry=1;
-			pet_db[j].r_full=atoi(str[10]);
-			pet_db[j].intimate=atoi(str[11]);
-			pet_db[j].die=atoi(str[12]);
-			pet_db[j].capture=atoi(str[13]);
-			pet_db[j].speed=atoi(str[14]);
-			pet_db[j].s_perfor=(char)atoi(str[15]);
-			pet_db[j].talk_convert_class=atoi(str[16]);
-			pet_db[j].attack_rate=atoi(str[17]);
-			pet_db[j].defence_attack_rate=atoi(str[18]);
-			pet_db[j].change_target_rate=atoi(str[19]);
-			pet_db[j].pet_script = NULL;
-			pet_db[j].equip_script = NULL;
+			pet->db[j].class_ = nameid;
+			safestrncpy(pet->db[j].name,str[1],NAME_LENGTH);
+			safestrncpy(pet->db[j].jname,str[2],NAME_LENGTH);
+			pet->db[j].itemID=atoi(str[3]);
+			pet->db[j].EggID=atoi(str[4]);
+			pet->db[j].AcceID=atoi(str[5]);
+			pet->db[j].FoodID=atoi(str[6]);
+			pet->db[j].fullness=atoi(str[7]);
+			pet->db[j].hungry_delay=atoi(str[8])*1000;
+			pet->db[j].r_hungry=atoi(str[9]);
+			if( pet->db[j].r_hungry <= 0 )
+				pet->db[j].r_hungry=1;
+			pet->db[j].r_full=atoi(str[10]);
+			pet->db[j].intimate=atoi(str[11]);
+			pet->db[j].die=atoi(str[12]);
+			pet->db[j].capture=atoi(str[13]);
+			pet->db[j].speed=atoi(str[14]);
+			pet->db[j].s_perfor=(char)atoi(str[15]);
+			pet->db[j].talk_convert_class=atoi(str[16]);
+			pet->db[j].attack_rate=atoi(str[17]);
+			pet->db[j].defence_attack_rate=atoi(str[18]);
+			pet->db[j].change_target_rate=atoi(str[19]);
+			pet->db[j].pet_script = NULL;
+			pet->db[j].equip_script = NULL;
 
 			if( *str[20] )
-				pet_db[j].pet_script = parse_script(str[20], filename[i], lines, 0);
+				pet->db[j].pet_script = script->parse(str[20], filename[i], lines, 0, NULL);
 			if( *str[21] )
-				pet_db[j].equip_script = parse_script(str[21], filename[i], lines, 0);
+				pet->db[j].equip_script = script->parse(str[21], filename[i], lines, 0, NULL);
 
 			j++;
 			entries++;
@@ -1356,21 +1345,23 @@ int read_petdb()
 /*==========================================
  * Initialization process relationship skills
  *------------------------------------------*/
-int do_init_pet(void)
-{
-	read_petdb();
+int do_init_pet(bool minimal) {
+	if (minimal)
+		return 0;
 
-	item_drop_ers = ers_new(sizeof(struct item_drop),"pet.c::item_drop_ers",ERS_OPT_NONE);
-	item_drop_list_ers = ers_new(sizeof(struct item_drop_list),"pet.c::item_drop_list_ers",ERS_OPT_NONE);
+	pet->read_db();
+
+	pet->item_drop_ers = ers_new(sizeof(struct item_drop),"pet.c::item_drop_ers",ERS_OPT_NONE);
+	pet->item_drop_list_ers = ers_new(sizeof(struct item_drop_list),"pet.c::item_drop_list_ers",ERS_OPT_NONE);
 	
-	iTimer->add_timer_func_list(pet_hungry,"pet_hungry");
-	iTimer->add_timer_func_list(pet_ai_hard,"pet_ai_hard");
-	iTimer->add_timer_func_list(pet_skill_bonus_timer,"pet_skill_bonus_timer"); // [Valaris]
-	iTimer->add_timer_func_list(pet_delay_item_drop,"pet_delay_item_drop");
-	iTimer->add_timer_func_list(pet_skill_support_timer, "pet_skill_support_timer"); // [Skotlex]
-	iTimer->add_timer_func_list(pet_recovery_timer,"pet_recovery_timer"); // [Valaris]
-	iTimer->add_timer_func_list(pet_heal_timer,"pet_heal_timer"); // [Valaris]
-	iTimer->add_timer_interval(iTimer->gettick()+MIN_PETTHINKTIME,pet_ai_hard,0,0,MIN_PETTHINKTIME);
+	timer->add_func_list(pet->hungry,"pet_hungry");
+	timer->add_func_list(pet->ai_hard,"pet_ai_hard");
+	timer->add_func_list(pet->skill_bonus_timer,"pet_skill_bonus_timer"); // [Valaris]
+	timer->add_func_list(pet->delay_item_drop,"pet_delay_item_drop");
+	timer->add_func_list(pet->skill_support_timer, "pet_skill_support_timer"); // [Skotlex]
+	timer->add_func_list(pet->recovery_timer,"pet_recovery_timer"); // [Valaris]
+	timer->add_func_list(pet->heal_timer,"pet_heal_timer"); // [Valaris]
+	timer->add_interval(timer->gettick()+MIN_PETTHINKTIME,pet->ai_hard,0,0,MIN_PETTHINKTIME);
 
 	return 0;
 }
@@ -1380,18 +1371,68 @@ int do_final_pet(void)
 	int i;
 	for( i = 0; i < MAX_PET_DB; i++ )
 	{
-		if( pet_db[i].pet_script )
+		if( pet->db[i].pet_script )
 		{
-			script_free_code(pet_db[i].pet_script);
-			pet_db[i].pet_script = NULL;
+			script->free_code(pet->db[i].pet_script);
+			pet->db[i].pet_script = NULL;
 		}
-		if( pet_db[i].equip_script )
+		if( pet->db[i].equip_script )
 		{
-			script_free_code(pet_db[i].equip_script);
-			pet_db[i].equip_script = NULL;
+			script->free_code(pet->db[i].equip_script);
+			pet->db[i].equip_script = NULL;
 		}
 	}
-	ers_destroy(item_drop_ers);
-	ers_destroy(item_drop_list_ers);
+	ers_destroy(pet->item_drop_ers);
+	ers_destroy(pet->item_drop_list_ers);
 	return 0;
 }
+void pet_defaults(void) {
+	pet = &pet_s;
+	
+	memset(pet->db,0,sizeof(pet->db));
+	pet->item_drop_ers = NULL;
+	pet->item_drop_list_ers = NULL;
+	
+	/* */
+	pet->init = do_init_pet;
+	pet->final = do_final_pet;
+	
+	/* */
+	pet->hungry_val = pet_hungry_val;
+	pet->set_intimate = pet_set_intimate;
+	pet->create_egg = pet_create_egg;
+	pet->unlocktarget = pet_unlocktarget;
+	pet->attackskill = pet_attackskill;
+	pet->target_check = pet_target_check;
+	pet->sc_check = pet_sc_check;
+	pet->hungry = pet_hungry;
+	pet->search_petDB_index = search_petDB_index;
+	pet->hungry_timer_delete = pet_hungry_timer_delete;
+	pet->performance = pet_performance;
+	pet->return_egg = pet_return_egg;
+	pet->data_init = pet_data_init;
+	pet->birth_process = pet_birth_process;
+	pet->recv_petdata = pet_recv_petdata;
+	pet->select_egg = pet_select_egg;
+	pet->catch_process1 = pet_catch_process1;
+	pet->catch_process2 = pet_catch_process2;
+	pet->get_egg = pet_get_egg;
+	pet->unequipitem = pet_unequipitem;
+	pet->food = pet_food;
+	pet->ai_sub_hard_lootsearch = pet_ai_sub_hard_lootsearch;
+	pet->menu = pet_menu;
+	pet->change_name = pet_change_name;
+	pet->change_name_ack = pet_change_name_ack;
+	pet->equipitem = pet_equipitem;
+	pet->randomwalk = pet_randomwalk;
+	pet->ai_sub_hard = pet_ai_sub_hard;
+	pet->ai_sub_foreachclient = pet_ai_sub_foreachclient;
+	pet->ai_hard = pet_ai_hard;
+	pet->delay_item_drop = pet_delay_item_drop;
+	pet->lootitem_drop = pet_lootitem_drop;
+	pet->skill_bonus_timer = pet_skill_bonus_timer;
+	pet->recovery_timer = pet_recovery_timer;
+	pet->heal_timer = pet_heal_timer;
+	pet->skill_support_timer = pet_skill_support_timer;
+	pet->read_db = read_petdb;
+}