//===== rAthena Script =======================================
//= Goblin Invasion
//===== By: ==================================================
//= Mysterious
//===== Current Version: =====================================
//= 1.6
//===== Compatible With: =====================================
//= rAthena SVN
//===== Description: =========================================
// Goblins spawn randomly in a given town. Once all Goblins are killed
// the Goblin Leader spawns.
//===== TODO: ================================================
// - Change more coding
//===== Additional Comments: =================================
//= v1.0 - First release [Mysterious]
//= v1.1 - Fixed Bugs [Mysterious]
//= v1.2 - Fixed Sentence structures [Mysterious]
//= v1.3 - Added Proper Notes [Mysterious]
//= v1.4 - Made it obvious on what players have to change [Mysterious]
//= v1.5 - Proper Sentence Structures and Typos fixed [Mysterious]
//= v1.6 - Fixed mobs not counting down properly [Mysterious]
//============================================================
 
xxx,xxx,xxx,xxx script  Goblin Invasion  459,{
 
set .gm,40;//GM Level to access the GM Menu. Default: 40
 
    // GM menu | Game Masters Level 40 or more are allowed to Start and Stop invasions.
    if (getgmlevel()>.gm) {
        if (.mobs_left) {
            mes "[Invasion]";
            mes "An invasion is already in progress! Details:";
            mes "Location: " + .Map$;
            mes "^FF0000"+.mobs_left+"^000000 Goblins left";
            mes " ";
            mes "Would you like to Stop the invasion?";
            if(select("- No:- Yes")==1) close;
            donpcevent "Invasion NPC::OnTimer1805000";
            mes "Invasion stopped";
            announce "The Invasion has been stopped by "+strcharinfo(0),bc_all;
            close;
        }
        mes "[Invasion]";
        mes "Please customize the Invasion event before starting it.";
        mes "Note - The Goblin Leader drops x5 of the prize.";
        Main:
        next;
        mes "[Invasion]";
            switch(select("Item [" + getitemname(.ItemID) + "]:Start Event")) {
        case 1:
            mes "Which item would you like the Goblin Leader to drop?";
            mes "Please input the item ID:";
            input .ItemID;
            goto Main;
        case 2:
            mes "The event is going to begin shortly.";
            close2;
            goto OnStart;
    }
 
    //If a player clicks the NPC, the NPC will tell the player how much Mobs are left on the certain map.
    mes "[Invasion]";
    mes "There are "+.mobs_left+" Goblins who've invaded "+.Map$[.rand_map]+"!";
    close;
    
            /////////////////////////
            //The actual NPC Script//
            /////////////////////////
OnMinute50: // Change this to your liking (When you want the event to start)
OnStart:
    set .mobs_left, 1;
    sleep2 1000;
    set $@ran, rand(1,6);
    if ($@ran == 6) set .Map$,"splendide";
    if ($@ran == 5) set .Map$,"izlude";
    if ($@ran == 4) set .Map$,"payon";
    if ($@ran == 3) set .Map$,"geffen";
    if ($@ran == 2) set .Map$,"morocc";
    if ($@ran == 1) set .Map$,"prontera";
    sleep2 1000;
    announce "[ Rune-Midgard Guard ]: We have trouble here in the fabulous town known as " + .Map$ + "!", bc_all;
    sleep2 5000;
    announce "[ Rune-Midgard Guard ]: Everyone, we need your help to get rid of these Goblins!", bc_all;
    monster .Map$,0,0,"Goblin",1258,250,"Goblin Invasion::OnMyMobDead";
    set .mobs_left, 250;
    end;
    
    
OnTimer1805000: // 30 minutes later, kills all the mobs.
    killmonster .Map$,"Goblin Invasion::OnMyMobDead";
    set .mobs_left, 0;
 
OnStop://When the event is stopped by a GM, or all monsters dead.
    killmonster .Map$,"Goblin Invasion::OnMyMobDead";
    killmonster .Map$,"Goblin Invasion::OnSpecialMobDead";
    announce "It seems that "+strcharinfo(0)+" has ended the Invasion!",bc_all;
    end;
 
OnMyMobDead: //When a Goblin is killed
    set .mobs_left, .mobs_left-1;
    if (.mobs_left==0) {
        announce "[ Rune-Midgard Guard ]: The Goblin Leader has spawned in " + .Map$ + "!", bc_all;
        monster .Map$,0,0,"Goblin Leader",1299,1,"Goblin Invasion::OnSpecialMobDead";
 
    } else {
        announce "["+.mobs_left+"/250] Goblins left.",bc_map;
    }
    end;
 
OnSpecialMobDead:
        announce strcharinfo(0)+" has fought off the Goblin Invasion and has been awarded a worthy prize!", bc_all;
        getitem .ItemID,5; //Change the [5] to the amount you wish to hand out.
        donpcevent "Goblin Invasion::OnStop";
    }
    end;
 
}