- Moving all content of Homunculus code to a proper file Homunculus.c/h

- Update of all project files.

NOTE: All functions on homunculus.c should be renamed i think, to remove all the merc_*.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13122 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 3 insertions, 1130 deletions

diff --git a/src/map/mercenary.c b/src/map/mercenary.c
index a127f7fad..1435a89da 100644
--- a/src/map/mercenary.c
+++ b/src/map/mercenary.c
@@ -29,7 +29,6 @@
 #include "npc.h"
 #include "trade.h"
 #include "unit.h"
-
 #include "mercenary.h"
 
 #include <stdio.h>
@@ -37,12 +36,6 @@
 #include <string.h>
 #include <math.h>
 
-//Better equiprobability than rand()% [orn]
-#define rand(a, b) (a+(int) ((float)(b-a+1)*rand()/(RAND_MAX+1.0)))
-
-/*==========================================
- * Mercenary's System
- *------------------------------------------*/
 struct s_mercenary_db mercenary_db[MAX_MERCENARY_CLASS]; // Mercenary Database
 
 int merc_search_index(int class_)
@@ -158,844 +151,6 @@ int merc_data_received(struct s_mercenary *merc, bool flag)
 	return 1;
 }
 
-
-/*==========================================
- * Homunculus's System
- *------------------------------------------*/
-struct s_homunculus_db homunculus_db[MAX_HOMUNCULUS_CLASS];	//[orn]
-struct skill_tree_entry hskill_tree[MAX_HOMUNCULUS_CLASS][MAX_SKILL_TREE];
-
-static int merc_hom_hungry(int tid, unsigned int tick, int id, intptr data);
-
-static unsigned int hexptbl[MAX_LEVEL];
-
-//For holding the view data of npc classes. [Skotlex]
-static struct view_data hom_viewdb[MAX_HOMUNCULUS_CLASS];
-
-struct view_data* merc_get_hom_viewdata(int class_)
-{	//Returns the viewdata for homunculus
-	if (homdb_checkid(class_))
-		return &hom_viewdb[class_-HM_CLASS_BASE];
-	return NULL;
-}
-
-void merc_damage(struct homun_data *hd,struct block_list *src,int hp,int sp)
-{
-	clif_hominfo(hd->master,hd,0);
-}
-
-int merc_hom_dead(struct homun_data *hd, struct block_list *src)
-{
-	//There's no intimacy penalties on death (from Tharis)
-	struct map_session_data *sd = hd->master;
-
-	clif_emotion(&hd->bl, 16) ;	//wah
-
-	//Delete timers when dead.
-	merc_hom_hungry_timer_delete(hd);
-	hd->homunculus.hp = 0;
-
-	if (!sd) //unit remove map will invoke unit free
-		return 3;
-
-	clif_emotion(&sd->bl, 28) ; //sob
-	//Remove from map (if it has no intimacy, it is auto-removed from memory)
-	return 3;
-}
-
-//Vaporize a character's homun. If flag, HP needs to be 80% or above.
-int merc_hom_vaporize(struct map_session_data *sd, int flag)
-{
-	struct homun_data *hd;
-
-	nullpo_retr(0, sd);
-
-	hd = sd->hd;
-	if (!hd || hd->homunculus.vaporize)
-		return 0;
-	
-	if (status_isdead(&hd->bl))
-		return 0; //Can't vaporize a dead homun.
-
-	if (flag && get_percentage(hd->battle_status.hp, hd->battle_status.max_hp) < 80)
-		return 0;
-
-	hd->regen.state.block = 3; //Block regen while vaporized.
-	//Delete timers when vaporized.
-	merc_hom_hungry_timer_delete(hd);
-	hd->homunculus.vaporize = 1;
-	if(battle_config.hom_setting&0x40)
-		memset(hd->blockskill, 0, sizeof(hd->blockskill));
-	clif_hominfo(sd, sd->hd, 0);
-	merc_save(hd);
-	return unit_remove_map(&hd->bl, 0);
-}
-
-//delete a homunculus, completely "killing it". 
-//Emote is the emotion the master should use, send negative to disable.
-int merc_hom_delete(struct homun_data *hd, int emote)
-{
-	struct map_session_data *sd;
-	nullpo_retr(0, hd);
-	sd = hd->master;
-
-	if (!sd)
-		return unit_free(&hd->bl,1);
-
-	if (emote >= 0)
-		clif_emotion(&sd->bl, emote);
-
-	//This makes it be deleted right away.
-	hd->homunculus.intimacy = 0;
-	// Send homunculus_dead to client
-	hd->homunculus.hp = 0;
-	clif_hominfo(sd, hd, 0);
-	return unit_remove_map(&hd->bl,0);
-}
-
-int merc_hom_calc_skilltree(struct homun_data *hd)
-{
-	int i,id=0 ;
-	int j,f=1;
-	int c=0;
-
-	nullpo_retr(0, hd);
-	c = hd->homunculus.class_ - HM_CLASS_BASE;
-	
-	for(i=0;i < MAX_SKILL_TREE && (id = hskill_tree[c][i].id) > 0;i++)
-	{
-		if(hd->homunculus.hskill[id-HM_SKILLBASE].id)
-			continue; //Skill already known.
-		if(!battle_config.skillfree)
-		{
-			for(j=0;j<5;j++)
-			{
-				if( hskill_tree[c][i].need[j].id &&
-					merc_hom_checkskill(hd,hskill_tree[c][i].need[j].id) < hskill_tree[c][i].need[j].lv) 
-				{
-					f=0;
-					break;
-				}
-			}
-		}
-		if (f)
-			hd->homunculus.hskill[id-HM_SKILLBASE].id = id ;
-	}
-	return 0;
-}
-
-int merc_hom_checkskill(struct homun_data *hd,int skill_id)
-{
-	int i = skill_id - HM_SKILLBASE;
-	if(!hd)
-		return 0;
-
-	if(hd->homunculus.hskill[i].id == skill_id)
-		return (hd->homunculus.hskill[i].lv);
-
-	return 0;
-}
-
-int merc_skill_tree_get_max(int id, int b_class){
-	int i, skillid;
-	b_class -= HM_CLASS_BASE;
-	for(i=0;(skillid=hskill_tree[b_class][i].id)>0;i++)
-		if (id == skillid)
-			return hskill_tree[b_class][i].max;
-	return skill_get_max(id);
-}
-
-void merc_hom_skillup(struct homun_data *hd,int skillnum)
-{
-	int i = 0 ;
-	nullpo_retv(hd);
-
-	if(hd->homunculus.vaporize)
-		return;
-	
-	i = skillnum - HM_SKILLBASE;
-	if(hd->homunculus.skillpts > 0 &&
-		hd->homunculus.hskill[i].id &&
-		hd->homunculus.hskill[i].flag == 0 && //Don't allow raising while you have granted skills. [Skotlex]
-		hd->homunculus.hskill[i].lv < merc_skill_tree_get_max(skillnum, hd->homunculus.class_)
-		)
-	{
-		hd->homunculus.hskill[i].lv++;
-		hd->homunculus.skillpts-- ;
-		status_calc_homunculus(hd,0);
-		if (hd->master) {
-			clif_homskillup(hd->master, skillnum);
-			clif_hominfo(hd->master,hd,0);
-			clif_homskillinfoblock(hd->master);
-		}
-	}
-}
-
-int merc_hom_levelup(struct homun_data *hd)
-{
-	struct s_homunculus *hom;
-	struct h_stats *min, *max;
-	int growth_str, growth_agi, growth_vit, growth_int, growth_dex, growth_luk ;
-	int growth_max_hp, growth_max_sp ;
-	char output[256] ;
-
-	if (hd->homunculus.level == MAX_LEVEL || !hd->exp_next || hd->homunculus.exp < hd->exp_next)
-		return 0 ;
-	
-	hom = &hd->homunculus;
-	hom->level++ ;
-	if (!(hom->level % 3)) 
-		hom->skillpts++ ;	//1 skillpoint each 3 base level
-
-	hom->exp -= hd->exp_next ;
-	hd->exp_next = hexptbl[hom->level - 1] ;
-	
-	max  = &hd->homunculusDB->gmax;
-	min  = &hd->homunculusDB->gmin;
-
-	growth_max_hp = rand(min->HP, max->HP);
-	growth_max_sp = rand(min->SP, max->SP);
-	growth_str = rand(min->str, max->str);
-	growth_agi = rand(min->agi, max->agi);
-	growth_vit = rand(min->vit, max->vit);
-	growth_dex = rand(min->dex, max->dex);
-	growth_int = rand(min->int_,max->int_);
-	growth_luk = rand(min->luk, max->luk);
-
-	//Aegis discards the decimals in the stat growth values!
-	growth_str-=growth_str%10;
-	growth_agi-=growth_agi%10;
-	growth_vit-=growth_vit%10;
-	growth_dex-=growth_dex%10;
-	growth_int-=growth_int%10;
-	growth_luk-=growth_luk%10;
-
-	hom->max_hp += growth_max_hp;
-	hom->max_sp += growth_max_sp;
-	hom->str += growth_str;
-	hom->agi += growth_agi;
-	hom->vit += growth_vit;
-	hom->dex += growth_dex;
-	hom->int_+= growth_int;
-	hom->luk += growth_luk;
-	
-	if ( battle_config.homunculus_show_growth ) {
-		sprintf(output,
-			"Growth: hp:%d sp:%d str(%.2f) agi(%.2f) vit(%.2f) int(%.2f) dex(%.2f) luk(%.2f) ",
-			growth_max_hp, growth_max_sp,
-			growth_str/10.0, growth_agi/10.0, growth_vit/10.0,
-			growth_int/10.0, growth_dex/10.0, growth_luk/10.0);
-		clif_disp_onlyself(hd->master,output,strlen(output));
-	}
-	return 1 ;
-}
-
-int merc_hom_change_class(struct homun_data *hd, short class_)
-{
-	int i;
-	i = search_homunculusDB_index(class_,HOMUNCULUS_CLASS);
-	if(i < 0)
-		return 0;
-	hd->homunculusDB = &homunculus_db[i];
-	hd->homunculus.class_ = class_;
-	status_set_viewdata(&hd->bl, class_);
-	merc_hom_calc_skilltree(hd);
-	return 1;
-}
-
-int merc_hom_evolution(struct homun_data *hd)
-{
-	struct s_homunculus *hom;
-	struct h_stats *max, *min;
-	struct map_session_data *sd;
-	nullpo_retr(0, hd);
-
-	if(!hd->homunculusDB->evo_class || hd->homunculus.class_ == hd->homunculusDB->evo_class)
-	{
-		clif_emotion(&hd->bl, 4) ;	//swt
-		return 0 ;
-	}
-	sd = hd->master;
-	if (!sd)
-		return 0;
-	
-	if (!merc_hom_change_class(hd, hd->homunculusDB->evo_class)) {
-		ShowError("merc_hom_evolution: Can't evolve homunc from %d to %d", hd->homunculus.class_, hd->homunculusDB->evo_class);
-		return 0;
-	}
-
-	//Apply evolution bonuses
-	hom = &hd->homunculus;
-	max = &hd->homunculusDB->emax;
-	min = &hd->homunculusDB->emin;
-	hom->max_hp += rand(min->HP, max->HP);
-	hom->max_sp += rand(min->SP, max->SP);
-	hom->str += 10*rand(min->str, max->str);
-	hom->agi += 10*rand(min->agi, max->agi);
-	hom->vit += 10*rand(min->vit, max->vit);
-	hom->int_+= 10*rand(min->int_,max->int_);
-	hom->dex += 10*rand(min->dex, max->dex);
-	hom->luk += 10*rand(min->luk, max->luk);
-	hom->intimacy = 500;
-
-	unit_remove_map(&hd->bl, 0);
-	map_addblock(&hd->bl);
-
-	clif_spawn(&hd->bl);
-	clif_emotion(&sd->bl, 21);	//no1
-	clif_misceffect2(&hd->bl,568);
-
-	//status_Calc flag&1 will make current HP/SP be reloaded from hom structure
-	hom->hp = hd->battle_status.hp;
-	hom->sp = hd->battle_status.sp;
-	status_calc_homunculus(hd,1);
-
-	if (!(battle_config.hom_setting&0x2))
-		skill_unit_move(&sd->hd->bl,gettick(),1); // apply land skills immediately
-				
-	return 1 ;
-}
-
-int merc_hom_gainexp(struct homun_data *hd,int exp)
-{
-	if(hd->homunculus.vaporize)
-		return 1;
-
-	if( hd->exp_next == 0 ) {
-		hd->homunculus.exp = 0 ;
-		return 0;
-	}
-
-	hd->homunculus.exp += exp;
-
-	if(hd->homunculus.exp < hd->exp_next) {
-		clif_hominfo(hd->master,hd,0);
-		return 0;
-	}
-
- 	//levelup
-	do
-	{
-		merc_hom_levelup(hd) ;
-	}
-	while(hd->homunculus.exp > hd->exp_next && hd->exp_next != 0 );
-		
-	if( hd->exp_next == 0 )
-		hd->homunculus.exp = 0 ;
-
-	clif_misceffect2(&hd->bl,568);
-	status_calc_homunculus(hd,0);
-	status_percent_heal(&hd->bl, 100, 100);
-	return 0;
-}
-
-// Return the new value
-int merc_hom_increase_intimacy(struct homun_data * hd, unsigned int value)
-{
-	if (battle_config.homunculus_friendly_rate != 100)
-		value = (value * battle_config.homunculus_friendly_rate) / 100;
-
-	if (hd->homunculus.intimacy + value <= 100000)
-		hd->homunculus.intimacy += value;
-	else
-		hd->homunculus.intimacy = 100000;
-	return hd->homunculus.intimacy;
-}
-
-// Return 0 if decrease fails or intimacy became 0 else the new value
-int merc_hom_decrease_intimacy(struct homun_data * hd, unsigned int value)
-{
-	if (hd->homunculus.intimacy >= value)
-		hd->homunculus.intimacy -= value;
-	else
-		hd->homunculus.intimacy = 0;
-
-	return hd->homunculus.intimacy;
-}
-
-void merc_hom_heal(struct homun_data *hd,int hp,int sp)
-{
-	clif_hominfo(hd->master,hd,0);
-}
-
-void merc_save(struct homun_data *hd)
-{
-	// copy data that must be saved in homunculus struct ( hp / sp )
-	TBL_PC * sd = hd->master;
-	//Do not check for max_hp/max_sp caps as current could be higher to max due
-	//to status changes/skills (they will be capped as needed upon stat 
-	//calculation on login)
-	hd->homunculus.hp = hd->battle_status.hp;
-	hd->homunculus.sp = hd->battle_status.sp;
-	intif_homunculus_requestsave(sd->status.account_id, &hd->homunculus);
-}
-
-int merc_menu(struct map_session_data *sd,int menunum)
-{
-	nullpo_retr(0, sd);
-	if (sd->hd == NULL)
-		return 1;
-	
-	switch(menunum) {
-		case 0:
-			break;
-		case 1:
-			merc_hom_food(sd, sd->hd);
-			break;
-		case 2:
-			merc_hom_delete(sd->hd, -1);
-			break;
-		default:
-			ShowError("merc_menu : unknown menu choice : %d\n", menunum) ;
-			break;
-	}
-	return 0;
-}
-
-int merc_hom_food(struct map_session_data *sd, struct homun_data *hd)
-{
-	int i, foodID, emotion;
-
-	if(hd->homunculus.vaporize)
-		return 1 ;
-
-	foodID = hd->homunculusDB->foodID;
-	i = pc_search_inventory(sd,foodID);
-	if(i < 0) {
-		clif_hom_food(sd,foodID,0);
-		return 1;
-	}
-	pc_delitem(sd,i,1,0);
-
-	if ( hd->homunculus.hunger >= 91 ) {
-		merc_hom_decrease_intimacy(hd, 50);
-		emotion = 16;
-	} else if ( hd->homunculus.hunger >= 76 ) {
-		merc_hom_decrease_intimacy(hd, 5);
-		emotion = 19;
-	} else if ( hd->homunculus.hunger >= 26 ) {
-		merc_hom_increase_intimacy(hd, 75);
-		emotion = 2;
-	} else if ( hd->homunculus.hunger >= 11 ) {
-		merc_hom_increase_intimacy(hd, 100);
-		emotion = 2;
-	} else {
-		merc_hom_increase_intimacy(hd, 50);
-		emotion = 2;
-	}
-
-	hd->homunculus.hunger += 10;	//dunno increase value for each food
-	if(hd->homunculus.hunger > 100)
-		hd->homunculus.hunger = 100;
-
-	clif_emotion(&hd->bl,emotion) ;
-	clif_send_homdata(sd,SP_HUNGRY,hd->homunculus.hunger);
-	clif_send_homdata(sd,SP_INTIMATE,hd->homunculus.intimacy / 100);
-	clif_hom_food(sd,foodID,1);
-       	
-	// Too much food :/
-	if(hd->homunculus.intimacy == 0)
-		return merc_hom_delete(sd->hd, 23); //omg  
-
-	return 0;
-}
-
-static int merc_hom_hungry(int tid, unsigned int tick, int id, intptr data)
-{
-	struct map_session_data *sd;
-	struct homun_data *hd;
-
-	sd=map_id2sd(id);
-	if(!sd)
-		return 1;
-
-	if(!sd->status.hom_id || !(hd=sd->hd))
-		return 1;
-
-	if(hd->hungry_timer != tid){
-		ShowError("merc_hom_hungry_timer %d != %d\n",hd->hungry_timer,tid);
-		return 0;
-	}
-
-	hd->hungry_timer = INVALID_TIMER;
-	
-	hd->homunculus.hunger-- ;
-	if(hd->homunculus.hunger <= 10) {
-		clif_emotion(&hd->bl, 6) ;	//an
-	} else if(hd->homunculus.hunger == 25) {
-		clif_emotion(&hd->bl, 20) ;	//hmm
-	} else if(hd->homunculus.hunger == 75) {
-		clif_emotion(&hd->bl, 33) ;	//ok
-	}  
-	
-	if(hd->homunculus.hunger < 0) {
-		hd->homunculus.hunger = 0;
-		// Delete the homunculus if intimacy <= 100
-		if ( !merc_hom_decrease_intimacy(hd, 100) )
-			return merc_hom_delete(hd, 23); //omg  
-		clif_send_homdata(sd,SP_INTIMATE,hd->homunculus.intimacy / 100);
-	}
-
-	clif_send_homdata(sd,SP_HUNGRY,hd->homunculus.hunger);
-	hd->hungry_timer = add_timer(tick+hd->homunculusDB->hungryDelay,merc_hom_hungry,sd->bl.id,0); //simple Fix albator
-	return 0;
-}
-
-int merc_hom_hungry_timer_delete(struct homun_data *hd)
-{
-	nullpo_retr(0, hd);
-	if(hd->hungry_timer != -1) {
-		delete_timer(hd->hungry_timer,merc_hom_hungry);
-		hd->hungry_timer = INVALID_TIMER;
-	}
-	return 1;
-}
-
-int merc_hom_change_name(struct map_session_data *sd,char *name)
-{
-	int i;
-	struct homun_data *hd;
-	nullpo_retr(1, sd);
-
-	hd = sd->hd;
-	if (!merc_is_hom_active(hd))
-		return 1;
-	if(hd->homunculus.rename_flag && !battle_config.hom_rename)
-		return 1;
-
-	for(i=0;i<NAME_LENGTH && name[i];i++){
-		if( !(name[i]&0xe0) || name[i]==0x7f)
-			return 1;
-	}
-
-	return intif_rename_hom(sd, name);
-}
-
-int merc_hom_change_name_ack(struct map_session_data *sd, char* name, int flag)
-{
-	struct homun_data *hd = sd->hd;
-	if (!merc_is_hom_active(hd)) return 0;
-	if (!flag) {
-		clif_displaymessage(sd->fd, msg_txt(280)); // You cannot use this name
-		return 0;
-	}
-	strncpy(hd->homunculus.name,name,NAME_LENGTH);
-	clif_charnameack (0,&hd->bl);
-	hd->homunculus.rename_flag = 1;
-	clif_hominfo(sd,hd,0);
-	return 1;
-}
-
-int search_homunculusDB_index(int key,int type)
-{
-	int i;
-
-	for(i=0;i<MAX_HOMUNCULUS_CLASS;i++) {
-		if(homunculus_db[i].base_class <= 0)
-			continue;
-		switch(type) {
-			case HOMUNCULUS_CLASS:
-				if(homunculus_db[i].base_class == key ||
-					homunculus_db[i].evo_class == key)
-					return i;
-				break;
-			case HOMUNCULUS_FOOD:
-				if(homunculus_db[i].foodID == key)
-					return i;
-				break;
-			default:
-				return -1;
-		}
-	}
-	return -1;
-}
-
-// Create homunc structure
-int merc_hom_alloc(struct map_session_data *sd, struct s_homunculus *hom)
-{
-	struct homun_data *hd;
-	int i = 0;
-	nullpo_retr(1, sd);
-
-	Assert((sd->status.hom_id == 0 || sd->hd == 0) || sd->hd->master == sd); 
-
-	i = search_homunculusDB_index(hom->class_,HOMUNCULUS_CLASS);
-	if(i < 0) {
-		ShowError("merc_hom_alloc: unknown class [%d] for homunculus '%s', requesting deletion.\n", hom->class_, hom->name);
-		sd->status.hom_id = 0;
-		intif_homunculus_requestdelete(hom->hom_id);
-		return 1;
-	}
-	sd->hd = hd = (struct homun_data*)aCalloc(1,sizeof(struct homun_data));
-	hd->bl.type = BL_HOM;
-	hd->bl.id = npc_get_new_npc_id();
-
-	hd->master = sd;
-	hd->homunculusDB = &homunculus_db[i];
-	memcpy(&hd->homunculus, hom, sizeof(struct s_homunculus));
-	hd->exp_next = hexptbl[hd->homunculus.level - 1];
-
-	status_set_viewdata(&hd->bl, hd->homunculus.class_);
-	status_change_init(&hd->bl);
-	unit_dataset(&hd->bl);
-	hd->ud.dir = sd->ud.dir;
-
-	// Find a random valid pos around the player
-	hd->bl.m = sd->bl.m;
-	hd->bl.x = sd->bl.x;
-	hd->bl.y = sd->bl.y;
-	unit_calc_pos(&hd->bl, sd->bl.x, sd->bl.y, sd->ud.dir);
-	hd->bl.x = hd->ud.to_x;
-	hd->bl.y = hd->ud.to_y;
-	
-	map_addiddb(&hd->bl);
-	status_calc_homunculus(hd,1);
-
-	hd->hungry_timer = INVALID_TIMER;
-	return 0;
-}
-
-void merc_hom_init_timers(struct homun_data * hd)
-{
-	if (hd->hungry_timer == -1)
-		hd->hungry_timer = add_timer(gettick()+hd->homunculusDB->hungryDelay,merc_hom_hungry,hd->master->bl.id,0);
-	hd->regen.state.block = 0; //Restore HP/SP block.
-}
-
-int merc_call_homunculus(struct map_session_data *sd)
-{
-	struct homun_data *hd;
-
-	if (!sd->status.hom_id) //Create a new homun.
-		return merc_create_homunculus_request(sd, HM_CLASS_BASE + rand(0, 7)) ;
-
-	// If homunc not yet loaded, load it
-	if (!sd->hd)
-		return intif_homunculus_requestload(sd->status.account_id, sd->status.hom_id);
-
-	hd = sd->hd;
-
-	if (!hd->homunculus.vaporize)
-		return 0; //Can't use this if homun wasn't vaporized.
-
-	merc_hom_init_timers(hd);
-	hd->homunculus.vaporize = 0;
-	if (hd->bl.prev == NULL)
-	{	//Spawn him
-		hd->bl.x = sd->bl.x;
-		hd->bl.y = sd->bl.y;
-		hd->bl.m = sd->bl.m;
-		map_addblock(&hd->bl);
-		clif_spawn(&hd->bl);
-		clif_send_homdata(sd,SP_ACK,0);
-		clif_hominfo(sd,hd,1);
-		clif_hominfo(sd,hd,0); // send this x2. dunno why, but kRO does that [blackhole89]
-		clif_homskillinfoblock(sd);
-		if (battle_config.slaves_inherit_speed&1)
-			status_calc_bl(&hd->bl, SCB_SPEED);
-		merc_save(hd); 
-	} else
-		//Warp him to master.
-		unit_warp(&hd->bl,sd->bl.m, sd->bl.x, sd->bl.y,0);
-	return 1;
-}
-
-// Recv homunculus data from char server
-int merc_hom_recv_data(int account_id, struct s_homunculus *sh, int flag)
-{
-	struct map_session_data *sd;
-	struct homun_data *hd;
-
-	sd = map_id2sd(account_id);
-	if(!sd)
-		return 0;
-	if (sd->status.char_id != sh->char_id)
-	{
-		if (sd->status.hom_id == sh->hom_id)
-			sh->char_id = sd->status.char_id; //Correct char id.
-		else
-			return 0;
-	}
-	if(!flag) { // Failed to load
-		sd->status.hom_id = 0;
-		return 0;
-	}
-
-	if (!sd->status.hom_id) //Hom just created.
-		sd->status.hom_id = sh->hom_id;
-	if (sd->hd) //uh? Overwrite the data.
-		memcpy(&sd->hd->homunculus, sh, sizeof(struct s_homunculus));
-	else
-		merc_hom_alloc(sd, sh);
-	
-	hd = sd->hd;
-	if(hd && hd->homunculus.hp && !hd->homunculus.vaporize && hd->bl.prev == NULL && sd->bl.prev != NULL)
-	{
-		map_addblock(&hd->bl);
-		clif_spawn(&hd->bl);
-		clif_send_homdata(sd,SP_ACK,0);
-		clif_hominfo(sd,hd,1);
-		clif_hominfo(sd,hd,0); // send this x2. dunno why, but kRO does that [blackhole89]
-		clif_homskillinfoblock(sd);
-		merc_hom_init_timers(hd);
-	}
-	return 1;
-}
-
-// Ask homunculus creation to char server
-int merc_create_homunculus_request(struct map_session_data *sd, int class_)
-{
-	struct s_homunculus homun;
-	struct h_stats *base;
-	int i;
-
-	nullpo_retr(1, sd);
-
-	i = search_homunculusDB_index(class_,HOMUNCULUS_CLASS);
-	if(i < 0) return 0;
-	
-	memset(&homun, 0, sizeof(struct s_homunculus));
-	//Initial data
-	strncpy(homun.name, homunculus_db[i].name, NAME_LENGTH-1);
-	homun.class_ = class_;
-	homun.level = 1;
-	homun.hunger = 32; //32%
-	homun.intimacy = 2100; //21/1000
-	homun.char_id = sd->status.char_id;
-	
-	homun.hp = 10 ;
-	base = &homunculus_db[i].base;
-	homun.max_hp = base->HP;
-	homun.max_sp = base->SP;
-	homun.str = base->str *10;
-	homun.agi = base->agi *10;
-	homun.vit = base->vit *10;
-	homun.int_= base->int_*10;
-	homun.dex = base->dex *10;
-	homun.luk = base->luk *10;
-
-	// Request homunculus creation
-	intif_homunculus_create(sd->status.account_id, &homun); 
-	return 1;
-}
-
-int merc_resurrect_homunculus(struct map_session_data* sd, unsigned char per, short x, short y)
-{
-	struct homun_data* hd;
-	nullpo_retr(0, sd);
-
-	if (!sd->status.hom_id)
-		return 0; // no homunculus
-
-	if (!sd->hd) //Load homun data;
-		return intif_homunculus_requestload(sd->status.account_id, sd->status.hom_id);
-	
-	hd = sd->hd;
-
-  	if (hd->homunculus.vaporize)
-		return 0; // vaporized homunculi need to be 'called'
-
-	if (!status_isdead(&hd->bl))
-		return 0; // already alive
-
-	merc_hom_init_timers(hd);
-
-	if (!hd->bl.prev)
-	{	//Add it back to the map.
-		hd->bl.m = sd->bl.m;
-		hd->bl.x = x;
-		hd->bl.y = y;
-		map_addblock(&hd->bl);
-		clif_spawn(&hd->bl);
-	}
-	status_revive(&hd->bl, per, 0);
-	return 1;
-}
-
-void merc_hom_revive(struct homun_data *hd, unsigned int hp, unsigned int sp)
-{
-	struct map_session_data *sd = hd->master;
-	hd->homunculus.hp = hd->battle_status.hp;
-	if (!sd)
-		return;
-	clif_send_homdata(sd,SP_ACK,0);
-	clif_hominfo(sd,hd,1);
-	clif_hominfo(sd,hd,0);
-	clif_homskillinfoblock(sd);
-}
-
-void merc_reset_stats(struct homun_data *hd)
-{	//Resets a homunc stats back to zero (but doesn't touches hunger or intimacy)
-	struct s_homunculus_db *db;
-	struct s_homunculus *hom;
-	struct h_stats *base;
-	hom = &hd->homunculus;
-	db = hd->homunculusDB;
-	base = &db->base;
-	hom->level = 1;
-	hom->hp = 10;
-	hom->max_hp = base->HP;
-	hom->max_sp = base->SP;
-	hom->str = base->str *10;
-	hom->agi = base->agi *10;
-	hom->vit = base->vit *10;
-	hom->int_= base->int_*10;
-	hom->dex = base->dex *10;
-	hom->luk = base->luk *10;
-	hom->exp = 0;
-	hd->exp_next = hexptbl[0];
-	memset(&hd->homunculus.hskill, 0, sizeof hd->homunculus.hskill);
-	hd->homunculus.skillpts = 0;
-}
-
-int merc_hom_shuffle(struct homun_data *hd)
-{
-	struct map_session_data *sd;
-	int lv, i, skillpts;
-	unsigned int exp;
-	struct s_skill b_skill[MAX_HOMUNSKILL];
-
-	if (!merc_is_hom_active(hd))
-		return 0;
-
-	sd = hd->master;
-	lv = hd->homunculus.level;
-	exp = hd->homunculus.exp;
-	memcpy(&b_skill, &hd->homunculus.hskill, sizeof(b_skill));
-	skillpts = hd->homunculus.skillpts;
-	//Reset values to level 1.
-	merc_reset_stats(hd);
-	//Level it back up
-	for (i = 1; i < lv && hd->exp_next; i++){
-		hd->homunculus.exp += hd->exp_next;
-		merc_hom_levelup(hd);
-	}
-
-	if(hd->homunculus.class_ == hd->homunculusDB->evo_class) {
-		//Evolved bonuses
-		struct s_homunculus *hom = &hd->homunculus;
-		struct h_stats *max = &hd->homunculusDB->emax, *min = &hd->homunculusDB->emin;
-		hom->max_hp += rand(min->HP, max->HP);
-		hom->max_sp += rand(min->SP, max->SP);
-		hom->str += 10*rand(min->str, max->str);
-		hom->agi += 10*rand(min->agi, max->agi);
-		hom->vit += 10*rand(min->vit, max->vit);
-		hom->int_+= 10*rand(min->int_,max->int_);
-		hom->dex += 10*rand(min->dex, max->dex);
-		hom->luk += 10*rand(min->luk, max->luk);
-	}
-
-	hd->homunculus.exp = exp;
-	memcpy(&hd->homunculus.hskill, &b_skill, sizeof(b_skill));
-	hd->homunculus.skillpts = skillpts;
-	clif_homskillinfoblock(sd);
-	status_calc_homunculus(hd,0);
-	status_percent_heal(&hd->bl, 100, 100);
-	clif_misceffect2(&hd->bl,568);
-
-	return 1;
-}
-
 int read_mercenarydb(void)
 {
 	FILE *fp;
@@ -1154,295 +309,13 @@ int read_mercenary_skilldb(void)
 	return 0;
 }
 
-
-int read_homunculusdb(void)
-{
-	FILE *fp;
-	char line[1024], *p;
-	int i, k, classid; 
-	int j = 0;
-	const char *filename[]={"homunculus_db.txt","homunculus_db2.txt"};
-	char *str[50];
-	struct s_homunculus_db *db;
-
-	memset(homunculus_db,0,sizeof(homunculus_db));
-	for(i = 0; i<2; i++)
-	{
-		sprintf(line, "%s/%s", db_path, filename[i]);
-		fp = fopen(line,"r");
-		if(!fp){
-			if(i != 0)
-				continue;
-			ShowError("read_homunculusdb : can't read %s\n", line);
-			return -1;
-		}
-
-		while(fgets(line, sizeof(line), fp) && j < MAX_HOMUNCULUS_CLASS)
-		{
-			if(line[0] == '/' && line[1] == '/')
-				continue;
-
-			k = 0;
-			p = strtok (line,",");
-			while (p != NULL && k < 50)
-			{
-				str[k++] = p;
-				p = strtok (NULL, ",");
-			}
-			if (k < 50 )
-			{
-				ShowError("read_homunculusdb : Incorrect number of columns at %s, homunculus %d. Read %d columns, 50 are needed.\n", filename[i], j+1, k);
-				continue;
-			}
-			
-			//Base Class,Evo Class
-			classid = atoi(str[0]);
-			if (classid < HM_CLASS_BASE || classid > HM_CLASS_MAX)
-			{
-				ShowError("read_homunculusdb : Invalid class %d (%s)\n", classid, filename[i]);
-				continue;
-			}
-			db = &homunculus_db[j];
-			db->base_class = classid;
-			classid = atoi(str[1]);
-			if (classid < HM_CLASS_BASE || classid > HM_CLASS_MAX)
-			{
-				db->base_class = 0;
-				ShowError("read_homunculusdb : Invalid class %d (%s)\n", classid, filename[i]);
-				continue;
-			}
-			db->evo_class = classid;
-			//Name, Food, Hungry Delay, Base Size, Evo Size, Race, Element, ASPD
-			strncpy(db->name,str[2],NAME_LENGTH-1);
-			db->foodID = atoi(str[3]);
-			db->hungryDelay = atoi(str[4]);
-			db->base_size = atoi(str[5]);
-			db->evo_size = atoi(str[6]);
-			db->race = atoi(str[7]);
-			db->element = atoi(str[8]);
-			db->baseASPD = atoi(str[9]);
-			//base HP, SP, str, agi, vit, int, dex, luk
-			db->base.HP = atoi(str[10]);
-			db->base.SP = atoi(str[11]);
-			db->base.str = atoi(str[12]);
-			db->base.agi = atoi(str[13]);
-			db->base.vit = atoi(str[14]);
-			db->base.int_= atoi(str[15]);
-			db->base.dex = atoi(str[16]);
-			db->base.luk = atoi(str[17]);
-			//Growth Min/Max HP, SP, str, agi, vit, int, dex, luk
-			db->gmin.HP = atoi(str[18]);
-			db->gmax.HP = atoi(str[19]);
-			db->gmin.SP = atoi(str[20]);
-			db->gmax.SP = atoi(str[21]);
-			db->gmin.str = atoi(str[22]);
-			db->gmax.str = atoi(str[23]);
-			db->gmin.agi = atoi(str[24]);
-			db->gmax.agi = atoi(str[25]);
-			db->gmin.vit = atoi(str[26]);
-			db->gmax.vit = atoi(str[27]);
-			db->gmin.int_= atoi(str[28]);
-			db->gmax.int_= atoi(str[29]);
-			db->gmin.dex = atoi(str[30]);
-			db->gmax.dex = atoi(str[31]);
-			db->gmin.luk = atoi(str[32]);
-			db->gmax.luk = atoi(str[33]);
-			//Evolution Min/Max HP, SP, str, agi, vit, int, dex, luk
-			db->emin.HP = atoi(str[34]);
-			db->emax.HP = atoi(str[35]);
-			db->emin.SP = atoi(str[36]);
-			db->emax.SP = atoi(str[37]);
-			db->emin.str = atoi(str[38]);
-			db->emax.str = atoi(str[39]);
-			db->emin.agi = atoi(str[40]);
-			db->emax.agi = atoi(str[41]);
-			db->emin.vit = atoi(str[42]);
-			db->emax.vit = atoi(str[43]);
-			db->emin.int_= atoi(str[44]);
-			db->emax.int_= atoi(str[45]);
-			db->emin.dex = atoi(str[46]);
-			db->emax.dex = atoi(str[47]);
-			db->emin.luk = atoi(str[48]);
-			db->emax.luk = atoi(str[49]);
-
-			//Check that the min/max values really are below the other one.
-			if(db->gmin.HP > db->gmax.HP)
-				db->gmin.HP = db->gmax.HP;
-			if(db->gmin.SP > db->gmax.SP)
-				db->gmin.SP = db->gmax.SP;
-			if(db->gmin.str > db->gmax.str)
-				db->gmin.str = db->gmax.str;
-			if(db->gmin.agi > db->gmax.agi)
-				db->gmin.agi = db->gmax.agi;
-			if(db->gmin.vit > db->gmax.vit)
-				db->gmin.vit = db->gmax.vit;
-			if(db->gmin.int_> db->gmax.int_)
-				db->gmin.int_= db->gmax.int_;
-			if(db->gmin.dex > db->gmax.dex)
-				db->gmin.dex = db->gmax.dex;
-			if(db->gmin.luk > db->gmax.luk)
-				db->gmin.luk = db->gmax.luk;
-
-			if(db->emin.HP > db->emax.HP)
-				db->emin.HP = db->emax.HP;
-			if(db->emin.SP > db->emax.SP)
-				db->emin.SP = db->emax.SP;
-			if(db->emin.str > db->emax.str)
-				db->emin.str = db->emax.str;
-			if(db->emin.agi > db->emax.agi)
-				db->emin.agi = db->emax.agi;
-			if(db->emin.vit > db->emax.vit)
-				db->emin.vit = db->emax.vit;
-			if(db->emin.int_> db->emax.int_)
-				db->emin.int_= db->emax.int_;
-			if(db->emin.dex > db->emax.dex)
-				db->emin.dex = db->emax.dex;
-			if(db->emin.luk > db->emax.luk)
-				db->emin.luk = db->emax.luk;
-
-			j++;
-		}
-		if (j > MAX_HOMUNCULUS_CLASS)
-			ShowWarning("read_homunculusdb: Reached max number of homunculus [%d]. Remaining homunculus were not read.\n ", MAX_HOMUNCULUS_CLASS);
-		fclose(fp);
-		ShowStatus("Done reading '"CL_WHITE"%d"CL_RESET"' homunculus in '"CL_WHITE"db/%s"CL_RESET"'.\n",j,filename[i]);
-	}
-	return 0;
-}
-
-int read_homunculus_skilldb(void)
-{
-	FILE *fp;
-	char line[1024], *p;
-	int k, classid; 
-	int j = 0;
-	char *split[15];
-
-	memset(hskill_tree,0,sizeof(hskill_tree));
-	sprintf(line, "%s/homun_skill_tree.txt", db_path);
-	fp=fopen(line,"r");
-	if(fp==NULL){
-		ShowError("can't read %s\n", line);
-		return 1;
-	}
-
-	while(fgets(line, sizeof(line), fp))
-	{
-		int minJobLevelPresent = 0;
-
-		if(line[0]=='/' && line[1]=='/')
-			continue;
-
-		k = 0;
-		p = strtok(line,",");
-		while (p != NULL && k < 15)
-		{
-			split[k++] = p;
-			p = strtok(NULL, ",");
-		}
-
-		if(k < 13)
-			continue;
-
-		if (k == 14)
-			minJobLevelPresent = 1;	// MinJobLvl has been added
-
-		// check for bounds [celest]
-		classid = atoi(split[0]) - HM_CLASS_BASE;
-		if ( classid >= MAX_HOMUNCULUS_CLASS )
-			continue;
-
-		k = atoi(split[1]); //This is to avoid adding two lines for the same skill. [Skotlex]
-		// Search an empty line or a line with the same skill_id (stored in j)
-		for(j = 0; j < MAX_SKILL_TREE && hskill_tree[classid][j].id && hskill_tree[classid][j].id != k; j++);
-
-		if (j == MAX_SKILL_TREE)
-		{
-			ShowWarning("Unable to load skill %d into homunculus %d's tree. Maximum number of skills per class has been reached.\n", k, classid);
-			continue;
-		}
-
-		hskill_tree[classid][j].id=k;
-		hskill_tree[classid][j].max=atoi(split[2]);
-		if (minJobLevelPresent)
-			hskill_tree[classid][j].joblv=atoi(split[3]);
-
-		for(k=0;k<5;k++){
-			hskill_tree[classid][j].need[k].id=atoi(split[3+k*2+minJobLevelPresent]);
-			hskill_tree[classid][j].need[k].lv=atoi(split[3+k*2+minJobLevelPresent+1]);
-		}
-	}
-
-	fclose(fp);
-	ShowStatus("Done reading '"CL_WHITE"%s"CL_RESET"'.\n","homun_skill_tree.txt");
-	return 0;
-}
-
-void read_homunculus_expdb(void)
+int do_init_mercenary(void)
 {
-	FILE *fp;
-	char line[1024];
-	int i, j=0;
-	char *filename[]={"exp_homun.txt","exp_homun2.txt"};
-
-	memset(hexptbl,0,sizeof(hexptbl));
-	for(i=0; i<2; i++){
-		sprintf(line, "%s/%s", db_path, filename[i]);
-		fp=fopen(line,"r");
-		if(fp == NULL){
-			if(i != 0)
-				continue;
-			ShowError("can't read %s\n",line);
-			return;
-		}
-		while(fgets(line, sizeof(line), fp) && j < MAX_LEVEL)
-		{
-			if(line[0] == '/' && line[1] == '/')
-				continue;
-
-			hexptbl[j] = strtoul(line, NULL, 10);
-			if (!hexptbl[j++])
-				break;
-		}
-		if (hexptbl[MAX_LEVEL - 1]) // Last permitted level have to be 0!
-		{
-			ShowWarning("read_hexptbl: Reached max level in exp_homun [%d]. Remaining lines were not read.\n ", MAX_LEVEL);
-			hexptbl[MAX_LEVEL - 1] = 0;
-		}
-		fclose(fp);
-		ShowStatus("Done reading '"CL_WHITE"%d"CL_RESET"' levels in '"CL_WHITE"%s"CL_RESET"'.\n", j, filename[i]);
-	}
-}
-
-void merc_reload(void)
-{
-	read_homunculusdb();
-	read_homunculus_expdb();
-}
-
-void merc_skill_reload(void)
-{
-	read_homunculus_skilldb();
-}
-
-int do_init_merc(void)
-{
-	int class_;
-	read_homunculusdb();
-	read_homunculus_expdb();
-	read_homunculus_skilldb();
-
 	read_mercenarydb();
 	read_mercenary_skilldb();
 	
-	// Add homunc timer function to timer func list [Toms]
-	add_timer_func_list(merc_hom_hungry, "merc_hom_hungry");
-
-	//Stock view data for homuncs
-	memset(&hom_viewdb, 0, sizeof(hom_viewdb));
-	for (class_ = 0; class_ < ARRAYLENGTH(hom_viewdb); class_++) 
-		hom_viewdb[class_].class_ = HM_CLASS_BASE+class_;
+	//add_timer_func_list(mercenary_contract, "mercenary_contract");
 	return 0;
 }
 
-int do_final_merc(void);
+int do_final_mercenary(void);