// https://rathena.org/board/topic/114468-world-boss-script-modification/

-	script	world_boss_main	-1,{
	
	OnInit:
		.duration_minute = 60;
		
		// random map list
		setarray .map$, "prt_fild01", "prt_fild02";
		.map_size = getarraysize(.map$);
		
		// random reward list
		setarray .item_id, 501, 502, 503;
		setarray .amount, 1, 2, 3;
		.item_id_size = getarraysize(.item_id);
		
		.npc_name$ = strnpcinfo(3);
		end;

	OnMon2021:	// monday 8:21PM
	OnThu2021:	// thursday 8:21PM
		.@map$ = .map$[rand(.map_size)];
		
		for (.@i = 3; .@i > 0; .@i-- {
			announce "[World Boss] A World Boss will appear in " + .@i + " minutes", bc_all, 0xFF0000;
			sleep 60000;
		}
		monster .@map$, 0, 0, "WORLD BOSS 1", 1001, 1, .npc_name$+"::OnKill";
		monster .@map$, 0, 0, "WORLD BOSS 2", 1001, 1, .npc_name$+"::OnKill";
		monster .@map$, 0, 0, "WORLD BOSS 3", -3, 1, .npc_name$+"::OnKill"; // Random
		announce "[World Boss] World Bosses has appeared in " + .@map$ + " to wreck havoc!!", bc_all, 0xFF0000;
		
		sleep (.duration_minute * 60000);
		killmonster .@map$, .npc_name$+"::OnKill";
		end;
		
	OnKill:
		announce "[World Boss] " + strcharinfo(0) + " killed one of the World Boss! Congratulations!", bc_all, 0xFF0000;
		
		// Rewards:
		getitem 512, 100;
		getitem 512, 200;
		getitem 512, 300;
		
		// treasure box
		getmapxy(.@map$, .@x, .@y, 0);
		monster .@map$, .@x + rand(-2,2), .@y + rand(-2,2), "--ja--", 1001, 1, .npc_name$+"::OnTreasureBox";
		end;
	
	OnTreasureBox:
		addrid(1);
		.@i = rand(.item_id_size);
		getitem .item_id[.@i], .amount[.@i];
		end;
}