From a3cd04965d83f00ee9ca0020f60bea1f5c83ac6b Mon Sep 17 00:00:00 2001 From: skotlex Date: Thu, 11 May 2006 20:03:22 +0000 Subject: - Changed a bit the MAX_ZENY checks in trade.c to prevent overflows. - Rewrote npc_selllist for a more proper-clean implementation. - Increased NPC_POWERUP's dex bonus to +25*lv - Moved TK_DOWNKICK's stun time from time to time2 - Added TK_TURNKICK's stun to splash-pushed mobs. Duration is 2secs (time2) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6557 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/map/clif.c | 22 ++++----------- src/map/npc.c | 88 +++++++++++++++++++++++++++++++++++---------------------- src/map/skill.c | 27 +++++++++--------- src/map/trade.c | 16 +++++------ 4 files changed, 81 insertions(+), 72 deletions(-) (limited to 'src') diff --git a/src/map/clif.c b/src/map/clif.c index b020d3f9f..75f374abf 100644 --- a/src/map/clif.c +++ b/src/map/clif.c @@ -9272,30 +9272,18 @@ void clif_parse_NpcBuyListSend(int fd,struct map_session_data *sd) */ void clif_parse_NpcSellListSend(int fd,struct map_session_data *sd) { - int fail=0,n,i; + int fail=0,n; unsigned short *item_list; - unsigned char npc_ev[51]; - struct npc_data *nd; RFIFOHEAD(fd); n = (RFIFOW(fd,2)-4) /4; item_list = (unsigned short*)RFIFOP(fd,4); - if (sd->state.trading|| !sd->npc_shopid) + if (sd->state.trading || !sd->npc_shopid) fail = 1; - else{ - if((nd = ((struct npc_data *)map_id2bl(sd->npc_shopid))->master_nd)){ - sprintf(npc_ev, "%s::OnSellItem", nd->exname); - for(i=0;istatus.inventory[item_list[i*2]-2].nameid)); - setd_sub(sd, "@sold_quantity", i, (void *)((int)item_list[i*2+1])); - } - npc_event(sd, npc_ev, 0); - fail = 0; - }else{ - fail = npc_selllist(sd,n,item_list); - } - } + else + fail = npc_selllist(sd,n,item_list); + sd->npc_shopid = 0; //Clear shop data. WFIFOHEAD(fd,packet_len_table[0xcb]); diff --git a/src/map/npc.c b/src/map/npc.c index 7d9db7358..c463b0282 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -1223,52 +1223,59 @@ int npc_selllist(struct map_session_data *sd,int n,unsigned short *item_list) { double z; int i,skill,itemamount=0; - + struct npc_data *nd; + nullpo_retr(1, sd); nullpo_retr(1, item_list); + nd = (struct npc_data *)map_id2bl(sd->npc_shopid); + if (!nd) return 1; + nd = nd->master_nd; //For OnSell triggers. + //if (npc_checknear(sd,sd->npc_shopid)) // return 1; for(i=0,z=0;i=MAX_INVENTORY) - return 1; - nameid=sd->status.inventory[item_list[i*2]-2].nameid; - if (nameid == 0 || - sd->status.inventory[item_list[i*2]-2].amount < item_list[i*2+1]) - return 1; - if (itemdb_value_notoc(nameid)) - z+=(double)itemdb_value_sell(nameid) * item_list[i*2+1]; + int nameid, idx, qty; + idx = item_list[i*2]-2; + qty = item_list[i*2+1]; + + if (idx <0 || idx >=MAX_INVENTORY || qty < 0) + break; + + nameid=sd->status.inventory[idx].nameid; + if (nameid == 0 || !sd->inventory_data[idx] || + sd->status.inventory[idx].amount < qty) + break; + + if (sd->inventory_data[idx]->flag.value_notoc) + z+=(double)qty*sd->inventory_data[idx]->value_sell; else - z+=(double)pc_modifysellvalue(sd,itemdb_value_sell(nameid)) * item_list[i*2+1]; - itemamount+=item_list[i*2+1]; + z+=(double)qty*pc_modifysellvalue(sd,sd->inventory_data[idx]->value_sell); + + if(sd->inventory_data[idx]->type==7 && sd->status.inventory[idx].card[0] == (short)0xff00) + { + if(search_petDB_index(sd->status.inventory[idx].nameid, PET_EGG) >= 0) + intif_delete_petdata(MakeDWord(sd->status.inventory[idx].card[1],sd->status.inventory[idx].card[2])); + } + + if(log_config.pick) //Logs items, Sold to NPC (S)hop [Lupus] + log_pick(sd, "S", 0, nameid, qty, &sd->status.inventory[idx]); + + if(nd) { + setd_sub(sd, "@sold_nameid", i, (void *)(int)sd->status.inventory[idx].nameid); + setd_sub(sd, "@sold_quantity", i, (void *)(int)qty); + } + itemamount+=qty; + pc_delitem(sd,idx,qty,0); } if (z > MAX_ZENY) z = MAX_ZENY; - //Logs (S)hopping Zeny [Lupus] - if(log_config.zeny > 0 ) + if(log_config.zeny) //Logs (S)hopping Zeny [Lupus] log_zeny(sd, "S", sd, (int)z); - //Logs pc_getzeny(sd,(int)z); - for(i=0;istatus.inventory[item_id].nameid>0 && sd->inventory_data[item_id] != NULL && - sd->inventory_data[item_id]->type==7 && sd->status.inventory[item_id].amount>0 && - sd->status.inventory[item_id].card[0] == (short)0xff00) - if(search_petDB_index(sd->status.inventory[item_id].nameid, PET_EGG) >= 0) - intif_delete_petdata(MakeDWord(sd->status.inventory[item_id].card[1],sd->status.inventory[item_id].card[2])); - - //Logs items, Sold to NPC (S)hop [Lupus] - if(sd && log_config.pick > 0 ) - log_pick(sd, "S", 0, sd->status.inventory[item_id].nameid, -item_list[i*2+1], &sd->status.inventory[item_id]); - //Logs - - pc_delitem(sd,item_id,item_list[i*2+1],0); - } - - //lol + if (battle_config.shop_exp > 0 && z > 0 && (skill = pc_checkskill(sd,MC_OVERCHARGE)) > 0) { if (sd->status.skill[MC_OVERCHARGE].flag != 0) skill = sd->status.skill[MC_OVERCHARGE].flag - 2; @@ -1279,9 +1286,22 @@ int npc_selllist(struct map_session_data *sd,int n,unsigned short *item_list) pc_gainexp(sd,0,(int)z); } } - + + if(nd) { + unsigned char npc_ev[51]; + sprintf(npc_ev, "%s::OnSellItem", nd->exname); + npc_event(sd, npc_ev, 0); + } + + if (ifd); + return 1; + } return 0; - } int npc_remove_map (struct npc_data *nd) diff --git a/src/map/skill.c b/src/map/skill.c index c72eccfd6..0d819e5ba 100644 --- a/src/map/skill.c +++ b/src/map/skill.c @@ -1259,7 +1259,7 @@ int skill_additional_effect (struct block_list* src, struct block_list *bl, int break; case TK_DOWNKICK: - sc_start(bl,SC_STUN,100,skilllv,skill_get_time(skillid,skilllv)); + sc_start(bl,SC_STUN,100,skilllv,skill_get_time2(skillid,skilllv)); break; case TK_JUMPKICK: @@ -1284,6 +1284,7 @@ int skill_additional_effect (struct block_list* src, struct block_list *bl, int status_change_end(bl, SC_ADRENALINE2, -1); } break; + case TK_TURNKICK: case MO_BALKYOUNG: //Note: attack_type is passed as BF_WEAPON for the actual target, BF_MISC for the splash-affected mobs. if(attack_type == BF_MISC) //70% base stun chance... sc_start(bl,SC_STUN,70,skilllv,skill_get_time2(skillid,skilllv)); @@ -4955,7 +4956,7 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in case NPC_POWERUP: sc_start(bl,SC_INCATKRATE,100,40*skilllv,skill_get_time(skillid, skilllv)); //From experience it appears powerup is more hit, not +all stats. - sc_start(bl,SC_INCDEX,100,20*skilllv,skill_get_time(skillid, skilllv)); + sc_start(bl,SC_INCDEX,100,25*skilllv,skill_get_time(skillid, skilllv)); // sc_start(bl,SC_INCALLSTATUS,100,skilllv*5,skill_get_time(skillid, skilllv)); clif_skill_nodamage(src,bl,skillid,skilllv,1); break; @@ -5361,24 +5362,24 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in sc_start(src,SC_SMA,100,skilllv,skill_get_time(SL_SMA,skilllv)); break; - case SL_SKA: // [marquis007] case SL_SWOO: - case SL_SKE: - if (sd && !battle_config.allow_es_magic_pc && bl->type != BL_MOB) { - status_change_start(src,SC_STUN,10000,skilllv,0,0,0,500,10); - clif_skill_fail(sd,skillid,0,0); - break; - } - - if (skillid == SL_SWOO && tsc && tsc->data[type].timer != -1) { + if (tsc && tsc->data[type].timer != -1) { sc_start(src,SC_STUN,100,skilllv,10000); break; } - clif_skill_nodamage(src,bl,skillid,skilllv, - sc_start(bl,type,100,skilllv,skill_get_time(skillid,skilllv))); + case SL_SKA: // [marquis007] + case SL_SKE: + if (sd && !battle_config.allow_es_magic_pc && bl->type != BL_MOB) + clif_skill_fail(sd,skillid,0,0); + else + clif_skill_nodamage(src,bl,skillid,skilllv, + sc_start(bl,type,100,skilllv,skill_get_time(skillid,skilllv))); if (skillid == SL_SKE) sc_start(src,SC_SMA,100,skilllv,skill_get_time(SL_SMA,skilllv)); + + //Regardless of who you target, caster gets stunned for 0.5 [Skotlex] + status_change_start(src,SC_STUN,10000,skilllv,0,0,0,500,10); break; // New guild skills [Celest] diff --git a/src/map/trade.c b/src/map/trade.c index 002d974da..5de4ffd91 100644 --- a/src/map/trade.c +++ b/src/map/trade.c @@ -187,21 +187,21 @@ int impossible_trade_check(struct map_session_data *sd) { * Checks if trade is possible (against zeny limits, inventory limits, etc) *------------------------------------------ */ -int trade_check(struct map_session_data *sd, struct map_session_data *target_sd) { +int trade_check(struct map_session_data *sd, struct map_session_data *tsd) { struct item inventory[MAX_INVENTORY]; struct item inventory2[MAX_INVENTORY]; struct item_data *data; int trade_i, i, amount, n; // check zenys value against hackers (Zeny was already checked on time of adding, but you never know when you lost some zeny since then. - if(sd->deal.zeny > sd->status.zeny || (target_sd->status.zeny + sd->deal.zeny) > MAX_ZENY) + if(sd->deal.zeny > sd->status.zeny || (tsd->status.zeny > MAX_ZENY - sd->deal.zeny)) return 0; - if(target_sd->deal.zeny > target_sd->status.zeny || (sd->status.zeny + target_sd->deal.zeny) > MAX_ZENY) + if(tsd->deal.zeny > tsd->status.zeny || (sd->status.zeny > MAX_ZENY - tsd->deal.zeny)) return 0; // get inventory of player memcpy(&inventory, &sd->status.inventory, sizeof(struct item) * MAX_INVENTORY); - memcpy(&inventory2, &target_sd->status.inventory, sizeof(struct item) * MAX_INVENTORY); + memcpy(&inventory2, &tsd->status.inventory, sizeof(struct item) * MAX_INVENTORY); // check free slot in both inventory for(trade_i = 0; trade_i < 10; trade_i++) { @@ -240,10 +240,10 @@ int trade_check(struct map_session_data *sd, struct map_session_data *target_sd) // memset(&inventory[n], 0, sizeof(struct item)); } } - amount = target_sd->deal.item[trade_i].amount; + amount = tsd->deal.item[trade_i].amount; if (!amount) continue; - n = target_sd->deal.item[trade_i].index; + n = tsd->deal.item[trade_i].index; if (amount > inventory2[n].amount) return 0; // search if it's possible to add item (for full inventory) @@ -297,8 +297,8 @@ void trade_tradeadditem(struct map_session_data *sd, int index, int amount) { if (index == 0) { //Adding Zeny - if (amount >= 0 && amount <= MAX_ZENY && amount <= sd->status.zeny && // check amount - (target_sd->status.zeny + amount) <= MAX_ZENY) // fix positiv overflow + if (amount >= 0 && amount <= sd->status.zeny && // check amount + (amount <= MAX_ZENY - target_sd->status.zeny)) // fix positiv overflow { //Check Ok sd->deal.zeny = amount; clif_tradeadditem(sd, target_sd, 0, amount); -- cgit v1.2.3-70-g09d2