Calling NPC in SRC

[Feilor]

Hi guys i know this isn't the best place to ask it, but what is the new way to call a npc in source code? In the past i used to use this: 

nd = npc->name2id("vipquests");
    if( nd == NULL )
        return -1;
script->run_npc(nd->u.scr.script, 0, sd->bl.id, npc->fake_nd->bl.id);

Could someone explain me how use it now?

Thanks!

[Enthr]

Hi Luan, i think that your code is from Hercules and not from Rathena, i recommend to see the npc_click function in npc.c

int npc_click(struct map_session_data* sd, struct npc_data* nd)
{
	nullpo_retr(1, sd);

	if (sd->npc_id != 0) {
		ShowError("npc_click: npc_id != 0\n");
		return 1;
	}

	if(!nd) return 1;
	if ((nd = npc_checknear(sd,&nd->bl)) == NULL)
		return 1;
	//Hidden/Disabled npc.
	if (nd->class_ < 0 || nd->sc.option&(OPTION_INVISIBLE|OPTION_HIDE))
		return 1;
	
	switch(nd->subtype) {
		case NPCTYPE_SHOP:
			clif_npcbuysell(sd,nd->bl.id);
			break;
		case NPCTYPE_CASHSHOP:
		case NPCTYPE_ITEMSHOP:
		case NPCTYPE_POINTSHOP:
			clif_cashshop_show(sd,nd);
			break;
		case NPCTYPE_MARKETSHOP:
#if PACKETVER >= 20131223
			 {
				unsigned short i;

				for (i = 0; i < nd->u.shop.count; i++) {
					if (nd->u.shop.shop_item[i].qty)
						break;
				}

				if (i == nd->u.shop.count) {
					clif_messagecolor(&sd->bl, color_table[COLOR_RED], msg_txt(sd, 534), false, SELF);
					return false;
				}

				sd->npc_shopid = nd->bl.id;
				clif_npc_market_open(sd, nd);
			}
#endif
			break;
		case NPCTYPE_SCRIPT:
			run_script(nd->u.scr.script,0,sd->bl.id,nd->bl.id);
			break;
		case NPCTYPE_TOMB:
			run_tomb(sd,nd);
			break;
	}

	return 0;
}

you can see here all the things you need

[Feilor]

4 hours ago, Enthr said:

Hi Luan, i think that your code is from Hercules and not from Rathena, i recommend to see the npc_click function in npc.c

int npc_click(struct map_session_data* sd, struct npc_data* nd)
{
	nullpo_retr(1, sd);

	if (sd->npc_id != 0) {
		ShowError("npc_click: npc_id != 0\n");
		return 1;
	}

	if(!nd) return 1;
	if ((nd = npc_checknear(sd,&nd->bl)) == NULL)
		return 1;
	//Hidden/Disabled npc.
	if (nd->class_ < 0 || nd->sc.option&(OPTION_INVISIBLE|OPTION_HIDE))
		return 1;
	
	switch(nd->subtype) {
		case NPCTYPE_SHOP:
			clif_npcbuysell(sd,nd->bl.id);
			break;
		case NPCTYPE_CASHSHOP:
		case NPCTYPE_ITEMSHOP:
		case NPCTYPE_POINTSHOP:
			clif_cashshop_show(sd,nd);
			break;
		case NPCTYPE_MARKETSHOP:
#if PACKETVER >= 20131223
			 {
				unsigned short i;

				for (i = 0; i < nd->u.shop.count; i++) {
					if (nd->u.shop.shop_item[i].qty)
						break;
				}

				if (i == nd->u.shop.count) {
					clif_messagecolor(&sd->bl, color_table[COLOR_RED], msg_txt(sd, 534), false, SELF);
					return false;
				}

				sd->npc_shopid = nd->bl.id;
				clif_npc_market_open(sd, nd);
			}
#endif
			break;
		case NPCTYPE_SCRIPT:
			run_script(nd->u.scr.script,0,sd->bl.id,nd->bl.id);
			break;
		case NPCTYPE_TOMB:
			run_tomb(sd,nd);
			break;
	}

	return 0;
}

you can see here all the things you need

I used this code in 2012 in eA didn't realized that rA changed things in src until somedays ago in Hercules it worked fine,but here I had to change alot of things of my old code, thanks to point a place where I can take a look!