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pc.c
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pc.c
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// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// See the LICENSE file
// Portions Copyright (c) Athena Dev Teams
#define HERCULES_CORE
#include "../config/core.h" // DBPATH, GP_BOUND_ITEMS, MAX_SPIRITBALL, RENEWAL, RENEWAL_ASPD, RENEWAL_CAST, RENEWAL_DROP, RENEWAL_EXP, SECURE_NPCTIMEOUT
#include "pc.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "atcommand.h" // get_atcommand_level()
#include "battle.h" // battle_config
#include "battleground.h"
#include "chat.h"
#include "chrif.h"
#include "clif.h"
#include "date.h" // is_day_of_*()
#include "duel.h"
#include "elemental.h"
#include "guild.h" // guild->search(), guild_request_info()
#include "homunculus.h"
#include "instance.h"
#include "intif.h"
#include "itemdb.h"
#include "log.h"
#include "mail.h"
#include "map.h"
#include "mercenary.h"
#include "mob.h" // struct mob_data
#include "npc.h" // fake_nd
#include "party.h" // party->search()
#include "path.h"
#include "pc_groups.h"
#include "pet.h" // pet_unlocktarget()
#include "quest.h"
#include "script.h" // script_config
#include "skill.h"
#include "status.h" // struct status_data
#include "storage.h"
#include "../common/cbasetypes.h"
#include "../common/conf.h"
#include "../common/core.h" // get_svn_revision()
#include "../common/malloc.h"
#include "../common/mmo.h" // NAME_LENGTH, MAX_CARTS, NEW_CARTS
#include "../common/nullpo.h"
#include "../common/random.h"
#include "../common/showmsg.h"
#include "../common/socket.h" // session[]
#include "../common/strlib.h" // safestrncpy()
#include "../common/sysinfo.h"
#include "../common/timer.h"
#include "../common/utils.h"
struct pc_interface pc_s;
//Converts a class to its array index for CLASS_COUNT defined arrays.
//Note that it does not do a validity check for speed purposes, where parsing
//player input make sure to use a pcdb_checkid first!
int pc_class2idx(int class_) {
if (class_ >= JOB_NOVICE_HIGH)
return class_- JOB_NOVICE_HIGH+JOB_MAX_BASIC;
return class_;
}
/**
* Creates a new dummy map session data.
* Used when there is no real player attached, but it is
* required to provide a session.
* Caller must release dummy on its own when it's no longer needed.
*/
struct map_session_data* pc_get_dummy_sd(void)
{
struct map_session_data *dummy_sd;
CREATE(dummy_sd, struct map_session_data, 1);
dummy_sd->group = pcg->get_dummy_group(); // map_session_data.group is expected to be non-NULL at all times
return dummy_sd;
}
/**
* Sets player's group.
* Caller should handle error (preferably display message and disconnect).
* @param group_id Group ID
* @return 1 on error, 0 on success
*/
int pc_set_group(struct map_session_data *sd, int group_id)
{
GroupSettings *group = pcg->id2group(group_id);
if (group == NULL)
return 1;
sd->group_id = group_id;
sd->group = group;
return 0;
}
/**
* Checks if commands used by player should be logged.
*/
bool pc_should_log_commands(struct map_session_data *sd)
{
return pcg->should_log_commands(sd->group);
}
int pc_invincible_timer(int tid, int64 tick, int id, intptr_t data) {
struct map_session_data *sd;
if( (sd=(struct map_session_data *)map->id2sd(id)) == NULL || sd->bl.type!=BL_PC )
return 1;
if(sd->invincible_timer != tid){
ShowError("invincible_timer %d != %d\n",sd->invincible_timer,tid);
return 0;
}
sd->invincible_timer = INVALID_TIMER;
skill->unit_move(&sd->bl,tick,1);
return 0;
}
void pc_setinvincibletimer(struct map_session_data* sd, int val) {
nullpo_retv(sd);
val += map->list[sd->bl.m].invincible_time_inc;
if( sd->invincible_timer != INVALID_TIMER )
timer->delete(sd->invincible_timer,pc->invincible_timer);
sd->invincible_timer = timer->add(timer->gettick()+val,pc->invincible_timer,sd->bl.id,0);
}
void pc_delinvincibletimer(struct map_session_data* sd)
{
nullpo_retv(sd);
if( sd->invincible_timer != INVALID_TIMER )
{
timer->delete(sd->invincible_timer,pc->invincible_timer);
sd->invincible_timer = INVALID_TIMER;
skill->unit_move(&sd->bl,timer->gettick(),1);
}
}
int pc_spiritball_timer(int tid, int64 tick, int id, intptr_t data) {
struct map_session_data *sd;
int i;
if( (sd=(struct map_session_data *)map->id2sd(id)) == NULL || sd->bl.type!=BL_PC )
return 1;
if( sd->spiritball <= 0 )
{
ShowError("pc_spiritball_timer: %d spiritball's available. (aid=%d cid=%d tid=%d)\n", sd->spiritball, sd->status.account_id, sd->status.char_id, tid);
sd->spiritball = 0;
return 0;
}
ARR_FIND(0, sd->spiritball, i, sd->spirit_timer[i] == tid);
if( i == sd->spiritball )
{
ShowError("pc_spiritball_timer: timer not found (aid=%d cid=%d tid=%d)\n", sd->status.account_id, sd->status.char_id, tid);
return 0;
}
sd->spiritball--;
if( i != sd->spiritball )
memmove(sd->spirit_timer+i, sd->spirit_timer+i+1, (sd->spiritball-i)*sizeof(int));
sd->spirit_timer[sd->spiritball] = INVALID_TIMER;
clif->spiritball(&sd->bl);
return 0;
}
int pc_addspiritball(struct map_session_data *sd,int interval,int max)
{
int tid, i;
nullpo_ret(sd);
if(max > MAX_SPIRITBALL)
max = MAX_SPIRITBALL;
if(sd->spiritball < 0)
sd->spiritball = 0;
if( sd->spiritball && sd->spiritball >= max ) {
if(sd->spirit_timer[0] != INVALID_TIMER)
timer->delete(sd->spirit_timer[0],pc->spiritball_timer);
sd->spiritball--;
if( sd->spiritball != 0 )
memmove(sd->spirit_timer+0, sd->spirit_timer+1, (sd->spiritball)*sizeof(int));
sd->spirit_timer[sd->spiritball] = INVALID_TIMER;
}
tid = timer->add(timer->gettick()+interval, pc->spiritball_timer, sd->bl.id, 0);
ARR_FIND(0, sd->spiritball, i, sd->spirit_timer[i] == INVALID_TIMER || DIFF_TICK(timer->get(tid)->tick, timer->get(sd->spirit_timer[i])->tick) < 0);
if( i != sd->spiritball )
memmove(sd->spirit_timer+i+1, sd->spirit_timer+i, (sd->spiritball-i)*sizeof(int));
sd->spirit_timer[i] = tid;
sd->spiritball++;
if( (sd->class_&MAPID_THIRDMASK) == MAPID_ROYAL_GUARD )
clif->millenniumshield(&sd->bl,sd->spiritball);
else
clif->spiritball(&sd->bl);
return 0;
}
int pc_delspiritball(struct map_session_data *sd,int count,int type)
{
int i;
nullpo_ret(sd);
if(sd->spiritball <= 0) {
sd->spiritball = 0;
return 0;
}
if(count <= 0)
return 0;
if(count > sd->spiritball)
count = sd->spiritball;
sd->spiritball -= count;
if(count > MAX_SPIRITBALL)
count = MAX_SPIRITBALL;
for(i=0;i<count;i++) {
if(sd->spirit_timer[i] != INVALID_TIMER) {
timer->delete(sd->spirit_timer[i],pc->spiritball_timer);
sd->spirit_timer[i] = INVALID_TIMER;
}
}
for(i=count;i<MAX_SPIRITBALL;i++) {
sd->spirit_timer[i-count] = sd->spirit_timer[i];
sd->spirit_timer[i] = INVALID_TIMER;
}
if(!type) {
if( (sd->class_&MAPID_THIRDMASK) == MAPID_ROYAL_GUARD )
clif->millenniumshield(&sd->bl,sd->spiritball);
else
clif->spiritball(&sd->bl);
}
return 0;
}
int pc_check_banding( struct block_list *bl, va_list ap ) {
int *c, *b_sd;
struct block_list *src;
struct map_session_data *tsd;
struct status_change *sc;
nullpo_ret(bl);
nullpo_ret(tsd = (struct map_session_data*)bl);
nullpo_ret(src = va_arg(ap,struct block_list *));
c = va_arg(ap,int *);
b_sd = va_arg(ap, int *);
if(pc_isdead(tsd))
return 0;
sc = status->get_sc(bl);
if( bl == src )
return 0;
if( sc && sc->data[SC_BANDING] )
{
b_sd[(*c)++] = tsd->bl.id;
return 1;
}
return 0;
}
int pc_banding(struct map_session_data *sd, uint16 skill_lv) {
int c;
int b_sd[MAX_PARTY]; // In case of a full Royal Guard party.
int i, j, hp, extra_hp = 0, tmp_qty = 0, tmp_hp;
struct map_session_data *bsd;
struct status_change *sc;
int range = skill->get_splash(LG_BANDING,skill_lv);
nullpo_ret(sd);
c = 0;
memset(b_sd, 0, sizeof(b_sd));
i = party->foreachsamemap(pc->check_banding,sd,range,&sd->bl,&c,&b_sd);
if( c < 1 ) {
//just recalc status no need to recalc hp
if( (sc = status->get_sc(&sd->bl)) != NULL && sc->data[SC_BANDING] ) {
// No more Royal Guards in Banding found.
sc->data[SC_BANDING]->val2 = 0; // Reset the counter
status_calc_bl(&sd->bl, status->sc2scb_flag(SC_BANDING));
}
return 0;
}
//Add yourself
hp = status_get_hp(&sd->bl);
i++;
// Get total HP of all Royal Guards in party.
for( j = 0; j < i; j++ ) {
bsd = map->id2sd(b_sd[j]);
if( bsd != NULL )
hp += status_get_hp(&bsd->bl);
}
// Set average HP.
hp = hp / i;
// If a Royal Guard have full HP, give more HP to others that haven't full HP.
for( j = 0; j < i; j++ ) {
bsd = map->id2sd(b_sd[j]);
if( bsd != NULL && (tmp_hp = hp - status_get_max_hp(&bsd->bl)) > 0 )
{
extra_hp += tmp_hp;
tmp_qty++;
}
}
if( extra_hp > 0 && tmp_qty > 0 )
hp += extra_hp / tmp_qty;
for( j = 0; j < i; j++ ) {
bsd = map->id2sd(b_sd[j]);
if( bsd != NULL ) {
status->set_hp(&bsd->bl,hp,0); // Set hp
if( (sc = status->get_sc(&bsd->bl)) != NULL && sc->data[SC_BANDING] ) {
sc->data[SC_BANDING]->val2 = c; // Set the counter. It doesn't count your self.
status_calc_bl(&bsd->bl, status->sc2scb_flag(SC_BANDING)); // Set atk and def.
}
}
}
return c;
}
// Increases a player's fame points and displays a notice to him
void pc_addfame(struct map_session_data *sd,int count)
{
int ranktype = -1;
nullpo_retv(sd);
sd->status.fame += count;
if(sd->status.fame > MAX_FAME)
sd->status.fame = MAX_FAME;
switch(sd->class_&MAPID_UPPERMASK){
case MAPID_BLACKSMITH: ranktype = RANKTYPE_BLACKSMITH; break;
case MAPID_ALCHEMIST: ranktype = RANKTYPE_ALCHEMIST; break;
case MAPID_TAEKWON: ranktype = RANKTYPE_TAEKWON; break;
}
clif->update_rankingpoint(sd, ranktype, count);
chrif->updatefamelist(sd);
}
// Check whether a player ID is in the fame rankers' list of its job, returns his/her position if so, 0 else
unsigned char pc_famerank(int char_id, int job)
{
int i;
switch(job){
case MAPID_BLACKSMITH: // Blacksmith
for(i = 0; i < MAX_FAME_LIST; i++){
if(pc->smith_fame_list[i].id == char_id)
return i + 1;
}
break;
case MAPID_ALCHEMIST: // Alchemist
for(i = 0; i < MAX_FAME_LIST; i++){
if(pc->chemist_fame_list[i].id == char_id)
return i + 1;
}
break;
case MAPID_TAEKWON: // Taekwon
for(i = 0; i < MAX_FAME_LIST; i++){
if(pc->taekwon_fame_list[i].id == char_id)
return i + 1;
}
break;
}
return 0;
}
int pc_setrestartvalue(struct map_session_data *sd,int type) {
struct status_data *st, *bst;
nullpo_ret(sd);
bst = &sd->base_status;
st = &sd->battle_status;
if (type&1) { //Normal resurrection
st->hp = 1; //Otherwise status->heal may fail if dead.
status->heal(&sd->bl, bst->hp, 0, 1);
if( st->sp < bst->sp )
status->set_sp(&sd->bl, bst->sp, 1);
} else { //Just for saving on the char-server (with values as if respawned)
sd->status.hp = bst->hp;
sd->status.sp = (st->sp < bst->sp) ? bst->sp : st->sp;
}
return 0;
}
/*==========================================
Rental System
*------------------------------------------*/
int pc_inventory_rental_end(int tid, int64 tick, int id, intptr_t data) {
struct map_session_data *sd = map->id2sd(id);
if( sd == NULL )
return 0;
if( tid != sd->rental_timer )
{
ShowError("pc_inventory_rental_end: invalid timer id.\n");
return 0;
}
pc->inventory_rentals(sd);
return 1;
}
int pc_inventory_rental_clear(struct map_session_data *sd)
{
if( sd->rental_timer != INVALID_TIMER )
{
timer->delete(sd->rental_timer, pc->inventory_rental_end);
sd->rental_timer = INVALID_TIMER;
}
return 1;
}
/* assumes i is valid (from default areas where it is called, it is) */
void pc_rental_expire(struct map_session_data *sd, int i) {
short nameid = sd->status.inventory[i].nameid;
/* Soon to be dropped, we got plans to integrate it with item db */
switch( nameid ) {
case ITEMID_REINS_OF_MOUNT:
status_change_end(&sd->bl,SC_ALL_RIDING,INVALID_TIMER);
break;
case ITEMID_LOVE_ANGEL:
if( sd->status.font == 1 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_SQUIRREL:
if( sd->status.font == 2 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_GOGO:
if( sd->status.font == 3 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_PICTURE_DIARY:
if( sd->status.font == 4 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_MINI_HEART:
if( sd->status.font == 5 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_NEWCOMER:
if( sd->status.font == 6 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_KID:
if( sd->status.font == 7 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_MAGIC_CASTLE:
if( sd->status.font == 8 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
case ITEMID_BULGING_HEAD:
if( sd->status.font == 9 ) {
sd->status.font = 0;
clif->font(sd);
}
break;
}
clif->rental_expired(sd->fd, i, sd->status.inventory[i].nameid);
pc->delitem(sd, i, sd->status.inventory[i].amount, 0, 0, LOG_TYPE_OTHER);
}
void pc_inventory_rentals(struct map_session_data *sd)
{
int i, c = 0;
int64 expire_tick, next_tick = INT64_MAX;
for( i = 0; i < MAX_INVENTORY; i++ )
{ // Check for Rentals on Inventory
if( sd->status.inventory[i].nameid == 0 )
continue; // Nothing here
if( sd->status.inventory[i].expire_time == 0 )
continue;
if( sd->status.inventory[i].expire_time <= time(NULL) ) {
pc->rental_expire(sd,i);
} else {
expire_tick = (int64)(sd->status.inventory[i].expire_time - time(NULL)) * 1000;
clif->rental_time(sd->fd, sd->status.inventory[i].nameid, (int)(expire_tick / 1000));
next_tick = min(expire_tick, next_tick);
c++;
}
}
if( c > 0 ) // min(next_tick,3600000) 1 hour each timer to keep announcing to the owner, and to avoid a but with rental time > 15 days
sd->rental_timer = timer->add(timer->gettick() + min(next_tick,3600000), pc->inventory_rental_end, sd->bl.id, 0);
else
sd->rental_timer = INVALID_TIMER;
}
void pc_inventory_rental_add(struct map_session_data *sd, int seconds)
{
int tick = seconds * 1000;
if( sd == NULL )
return;
if( sd->rental_timer != INVALID_TIMER )
{
const struct TimerData * td;
td = timer->get(sd->rental_timer);
if( DIFF_TICK(td->tick, timer->gettick()) > tick )
{ // Update Timer as this one ends first than the current one
pc->inventory_rental_clear(sd);
sd->rental_timer = timer->add(timer->gettick() + tick, pc->inventory_rental_end, sd->bl.id, 0);
}
}
else
sd->rental_timer = timer->add(timer->gettick() + min(tick,3600000), pc->inventory_rental_end, sd->bl.id, 0);
}
/*==========================================
* prepares character for saving.
*------------------------------------------*/
int pc_makesavestatus(struct map_session_data *sd)
{
nullpo_ret(sd);
if(!battle_config.save_clothcolor)
sd->status.clothes_color=0;
//Only copy the Cart/Peco/Falcon options, the rest are handled via
//status change load/saving. [Skotlex]
#ifdef NEW_CARTS
sd->status.option = sd->sc.option&(OPTION_INVISIBLE|OPTION_FALCON|OPTION_RIDING|OPTION_DRAGON|OPTION_WUG|OPTION_WUGRIDER|OPTION_MADOGEAR);
#else
sd->status.option = sd->sc.option&(OPTION_INVISIBLE|OPTION_CART|OPTION_FALCON|OPTION_RIDING|OPTION_DRAGON|OPTION_WUG|OPTION_WUGRIDER|OPTION_MADOGEAR);
#endif
if (sd->sc.data[SC_JAILED]) { //When Jailed, do not move last point.
if(pc_isdead(sd)){
pc->setrestartvalue(sd,0);
} else {
sd->status.hp = sd->battle_status.hp;
sd->status.sp = sd->battle_status.sp;
}
sd->status.last_point.map = sd->mapindex;
sd->status.last_point.x = sd->bl.x;
sd->status.last_point.y = sd->bl.y;
return 0;
}
if(pc_isdead(sd)){
pc->setrestartvalue(sd,0);
memcpy(&sd->status.last_point,&sd->status.save_point,sizeof(sd->status.last_point));
} else {
sd->status.hp = sd->battle_status.hp;
sd->status.sp = sd->battle_status.sp;
sd->status.last_point.map = sd->mapindex;
sd->status.last_point.x = sd->bl.x;
sd->status.last_point.y = sd->bl.y;
}
if(map->list[sd->bl.m].flag.nosave || map->list[sd->bl.m].instance_id >= 0) {
struct map_data *m=&map->list[sd->bl.m];
if(m->save.map)
memcpy(&sd->status.last_point,&m->save,sizeof(sd->status.last_point));
else
memcpy(&sd->status.last_point,&sd->status.save_point,sizeof(sd->status.last_point));
}
if( sd->status.last_point.map == 0 ) {
sd->status.last_point.map = 1;
sd->status.last_point.x = 0;
sd->status.last_point.y = 0;
}
if( sd->status.save_point.map == 0 ) {
sd->status.save_point.map = 1;
sd->status.save_point.x = 0;
sd->status.save_point.y = 0;
}
return 0;
}
/*==========================================
* Off init ? Connection?
*------------------------------------------*/
int pc_setnewpc(struct map_session_data *sd, int account_id, int char_id, int login_id1, unsigned int client_tick, int sex, int fd)
{
nullpo_ret(sd);
sd->bl.id = account_id;
sd->status.account_id = account_id;
sd->status.char_id = char_id;
sd->status.sex = sex;
sd->login_id1 = login_id1;
sd->login_id2 = 0; // at this point, we can not know the value :(
sd->client_tick = client_tick;
sd->state.active = 0; //to be set to 1 after player is fully authed and loaded.
sd->bl.type = BL_PC;
sd->canlog_tick = timer->gettick();
//Required to prevent homunculus copuing a base speed of 0.
sd->battle_status.speed = sd->base_status.speed = DEFAULT_WALK_SPEED;
return 0;
}
int pc_equippoint(struct map_session_data *sd,int n)
{
int ep = 0;
nullpo_ret(sd);
if(!sd->inventory_data[n])
return 0;
if (!itemdb->isequip2(sd->inventory_data[n]))
return 0; //Not equippable by players.
ep = sd->inventory_data[n]->equip;
if(sd->inventory_data[n]->look == W_DAGGER ||
sd->inventory_data[n]->look == W_1HSWORD ||
sd->inventory_data[n]->look == W_1HAXE) {
if( (pc->checkskill(sd,AS_LEFT) > 0 ||
(sd->class_&MAPID_UPPERMASK) == MAPID_ASSASSIN ||
(sd->class_&MAPID_UPPERMASK) == MAPID_KAGEROUOBORO) ) { //Kagerou and Oboro can dual wield daggers. [Rytech]
if( ep == EQP_HAND_R )
return EQP_ARMS;
if( ep == EQP_SHADOW_WEAPON )
return EQP_SHADOW_ARMS;
}
}
return ep;
}
int pc_setinventorydata(struct map_session_data *sd)
{
int i,id;
nullpo_ret(sd);
for(i=0;i<MAX_INVENTORY;i++) {
id = sd->status.inventory[i].nameid;
sd->inventory_data[i] = id?itemdb->search(id):NULL;
}
return 0;
}
int pc_calcweapontype(struct map_session_data *sd)
{
nullpo_ret(sd);
// single-hand
if(sd->weapontype2 == W_FIST) {
sd->status.weapon = sd->weapontype1;
return 1;
}
if(sd->weapontype1 == W_FIST) {
sd->status.weapon = sd->weapontype2;
return 1;
}
// dual-wield
sd->status.weapon = 0;
switch (sd->weapontype1){
case W_DAGGER:
switch (sd->weapontype2) {
case W_DAGGER: sd->status.weapon = W_DOUBLE_DD; break;
case W_1HSWORD: sd->status.weapon = W_DOUBLE_DS; break;
case W_1HAXE: sd->status.weapon = W_DOUBLE_DA; break;
}
break;
case W_1HSWORD:
switch (sd->weapontype2) {
case W_DAGGER: sd->status.weapon = W_DOUBLE_DS; break;
case W_1HSWORD: sd->status.weapon = W_DOUBLE_SS; break;
case W_1HAXE: sd->status.weapon = W_DOUBLE_SA; break;
}
break;
case W_1HAXE:
switch (sd->weapontype2) {
case W_DAGGER: sd->status.weapon = W_DOUBLE_DA; break;
case W_1HSWORD: sd->status.weapon = W_DOUBLE_SA; break;
case W_1HAXE: sd->status.weapon = W_DOUBLE_AA; break;
}
}
// unknown, default to right hand type
if (!sd->status.weapon)
sd->status.weapon = sd->weapontype1;
return 2;
}
int pc_setequipindex(struct map_session_data *sd)
{
int i,j;
nullpo_ret(sd);
for(i=0;i<EQI_MAX;i++)
sd->equip_index[i] = -1;
for(i=0;i<MAX_INVENTORY;i++) {
if(sd->status.inventory[i].nameid <= 0)
continue;
if(sd->status.inventory[i].equip) {
for(j=0;j<EQI_MAX;j++)
if(sd->status.inventory[i].equip & pc->equip_pos[j])
sd->equip_index[j] = i;
if(sd->status.inventory[i].equip & EQP_HAND_R)
{
if(sd->inventory_data[i])
sd->weapontype1 = sd->inventory_data[i]->look;
else
sd->weapontype1 = 0;
}
if( sd->status.inventory[i].equip & EQP_HAND_L )
{
if( sd->inventory_data[i] && sd->inventory_data[i]->type == IT_WEAPON )
sd->weapontype2 = sd->inventory_data[i]->look;
else
sd->weapontype2 = 0;
}
}
}
pc->calcweapontype(sd);
return 0;
}
bool pc_isequipped(struct map_session_data *sd, int nameid)
{
int i, j, index;
for( i = 0; i < EQI_MAX; i++ )
{
index = sd->equip_index[i];
if( index < 0 ) continue;
if( i == EQI_HAND_R && sd->equip_index[EQI_HAND_L] == index ) continue;
if( i == EQI_HEAD_MID && sd->equip_index[EQI_HEAD_LOW] == index ) continue;
if( i == EQI_HEAD_TOP && (sd->equip_index[EQI_HEAD_MID] == index || sd->equip_index[EQI_HEAD_LOW] == index) ) continue;
if( !sd->inventory_data[index] ) continue;
if( sd->inventory_data[index]->nameid == nameid )
return true;
for( j = 0; j < sd->inventory_data[index]->slot; j++ )
if( sd->status.inventory[index].card[j] == nameid )
return true;
}
return false;
}
bool pc_can_Adopt(struct map_session_data *p1_sd, struct map_session_data *p2_sd, struct map_session_data *b_sd )
{
if( !p1_sd || !p2_sd || !b_sd )
return false;
if( b_sd->status.father || b_sd->status.mother || b_sd->adopt_invite )
return false; // already adopted baby / in adopt request
if( !p1_sd->status.partner_id || !p1_sd->status.party_id || p1_sd->status.party_id != b_sd->status.party_id )
return false; // You need to be married and in party with baby to adopt
if( p1_sd->status.partner_id != p2_sd->status.char_id || p2_sd->status.partner_id != p1_sd->status.char_id )
return false; // Not married, wrong married
if( p2_sd->status.party_id != p1_sd->status.party_id )
return false; // Both parents need to be in the same party
// Parents need to have their ring equipped
if( !pc->isequipped(p1_sd, WEDDING_RING_M) && !pc->isequipped(p1_sd, WEDDING_RING_F) )
return false;
if( !pc->isequipped(p2_sd, WEDDING_RING_M) && !pc->isequipped(p2_sd, WEDDING_RING_F) )
return false;
// Already adopted a baby
if( p1_sd->status.child || p2_sd->status.child ) {
clif->adopt_reply(p1_sd, 0);
return false;
}
// Parents need at least lvl 70 to adopt
if( p1_sd->status.base_level < 70 || p2_sd->status.base_level < 70 ) {
clif->adopt_reply(p1_sd, 1);
return false;
}
if( b_sd->status.partner_id ) {
clif->adopt_reply(p1_sd, 2);
return false;
}
if( !( ( b_sd->status.class_ >= JOB_NOVICE && b_sd->status.class_ <= JOB_THIEF ) || b_sd->status.class_ == JOB_SUPER_NOVICE ) )
return false;
return true;
}
/*==========================================
* Adoption Process
*------------------------------------------*/
bool pc_adoption(struct map_session_data *p1_sd, struct map_session_data *p2_sd, struct map_session_data *b_sd)
{
int job, joblevel;
unsigned int jobexp;
if( !pc->can_Adopt(p1_sd, p2_sd, b_sd) )
return false;
// Preserve current job levels and progress
joblevel = b_sd->status.job_level;
jobexp = b_sd->status.job_exp;
job = pc->mapid2jobid(b_sd->class_|JOBL_BABY, b_sd->status.sex);
if( job != -1 && !pc->jobchange(b_sd, job, 0) )
{ // Success, proceed to configure parents and baby skills
p1_sd->status.child = b_sd->status.char_id;
p2_sd->status.child = b_sd->status.char_id;
b_sd->status.father = p1_sd->status.char_id;
b_sd->status.mother = p2_sd->status.char_id;
// Restore progress
b_sd->status.job_level = joblevel;
clif->updatestatus(b_sd, SP_JOBLEVEL);
b_sd->status.job_exp = jobexp;
clif->updatestatus(b_sd, SP_JOBEXP);
// Baby Skills
pc->skill(b_sd, WE_BABY, 1, 0);
pc->skill(b_sd, WE_CALLPARENT, 1, 0);
// Parents Skills
pc->skill(p1_sd, WE_CALLBABY, 1, 0);
pc->skill(p2_sd, WE_CALLBABY, 1, 0);
return true;
}
return false; // Job Change Fail
}
/*=================================================
* Checks if the player can equip the item at index n in inventory.
* Returns 0 (no) or 1 (yes).
*------------------------------------------------*/
int pc_isequip(struct map_session_data *sd,int n)
{
struct item_data *item;
nullpo_ret(sd);
item = sd->inventory_data[n];
if(pc_has_permission(sd, PC_PERM_USE_ALL_EQUIPMENT))
return 1;
if(item == NULL)
return 0;
if(item->elv && sd->status.base_level < (unsigned int)item->elv){
clif->msg(sd, 0x6ED);
return 0;
}
if(item->elvmax && sd->status.base_level > (unsigned int)item->elvmax){
clif->msg(sd, 0x6ED);
return 0;
}
if(item->sex != 2 && sd->status.sex != item->sex)
return 0;
if (sd->sc.count) {
if(item->equip & EQP_ARMS && item->type == IT_WEAPON && sd->sc.data[SC_NOEQUIPWEAPON]) // Also works with left-hand weapons [DracoRPG]
return 0;
if(item->equip & EQP_SHIELD && item->type == IT_ARMOR && sd->sc.data[SC_NOEQUIPSHIELD])
return 0;
if(item->equip & EQP_ARMOR && sd->sc.data[SC_NOEQUIPARMOR])
return 0;
if(item->equip & EQP_HEAD_TOP && sd->sc.data[SC_NOEQUIPHELM])
return 0;
if(item->equip & EQP_ACC && sd->sc.data[SC__STRIPACCESSARY])
return 0;
if(item->equip && sd->sc.data[SC_KYOUGAKU])
return 0;
if (sd->sc.data[SC_SOULLINK] && sd->sc.data[SC_SOULLINK]->val2 == SL_SUPERNOVICE) {
//Spirit of Super Novice equip bonuses. [Skotlex]
if (sd->status.base_level > 90 && item->equip & EQP_HELM)
return 1; //Can equip all helms
if (sd->status.base_level > 96 && item->equip & EQP_ARMS && item->type == IT_WEAPON)
switch(item->look) { //In weapons, the look determines type of weapon.
case W_DAGGER: //Level 4 Knives are equippable.. this means all knives, I'd guess?
case W_1HSWORD: //All 1H swords
case W_1HAXE: //All 1H Axes
case W_MACE: //All 1H Maces
case W_STAFF: //All 1H Staves
return 1;
}
}
}
//Not equipable by class. [Skotlex]
if (!(1<<(sd->class_&MAPID_BASEMASK)&item->class_base[(sd->class_&JOBL_2_1)?1:((sd->class_&JOBL_2_2)?2:0)]))
return 0;
//Not usable by upper class. [Inkfish]
while( 1 ) {
if( item->class_upper&ITEMUPPER_NORMAL && !(sd->class_&(JOBL_UPPER|JOBL_THIRD|JOBL_BABY)) ) break;
if( item->class_upper&ITEMUPPER_UPPER && sd->class_&(JOBL_UPPER|JOBL_THIRD) ) break;
if( item->class_upper&ITEMUPPER_BABY && sd->class_&JOBL_BABY ) break;
if( item->class_upper&ITEMUPPER_THIRD && sd->class_&JOBL_THIRD ) break;
return 0;
}
if ( battle_config.unequip_restricted_equipment & 1 ) {
int i;
for ( i = 0; i < map->list[sd->bl.m].zone->disabled_items_count; i++ )
if ( map->list[sd->bl.m].zone->disabled_items[i] == sd->status.inventory[n].nameid )
return 0;
}
if ( battle_config.unequip_restricted_equipment & 2 ) {
if ( !itemdb_isspecial( sd->status.inventory[n].card[0] ) ) {
int i, slot;
for ( slot = 0; slot < MAX_SLOTS; slot++ )
for ( i = 0; i < map->list[sd->bl.m].zone->disabled_items_count; i++ )
if ( map->list[sd->bl.m].zone->disabled_items[i] == sd->status.inventory[n].card[slot] )
return 0;
}
}
return 1;
}
/*==========================================
* No problem with the session id
* set the status that has been sent from char server
*------------------------------------------*/
bool pc_authok(struct map_session_data *sd, int login_id2, time_t expiration_time, int group_id, struct mmo_charstatus *st, bool changing_mapservers) {
int i;
int64 tick = timer->gettick();
uint32 ip = session[sd->fd]->client_addr;
sd->login_id2 = login_id2;
if (pc->set_group(sd, group_id) != 0) {
ShowWarning("pc_authok: %s (AID:%d) logged in with unknown group id (%d)! kicking...\n",
st->name, sd->status.account_id, group_id);
clif->authfail_fd(sd->fd, 0);
return false;
}
memcpy(&sd->status, st, sizeof(*st));
if (st->sex != sd->status.sex) {
clif->authfail_fd(sd->fd, 0);
return false;
}
//Set the map-server used job id. [Skotlex]
i = pc->jobid2mapid(sd->status.class_);
if (i == -1) { //Invalid class?
ShowError("pc_authok: Invalid class %d for player %s (%d:%d). Class was changed to novice.\n", sd->status.class_, sd->status.name, sd->status.account_id, sd->status.char_id);
sd->status.class_ = JOB_NOVICE;
sd->class_ = MAPID_NOVICE;
} else
sd->class_ = i;