//Script to spawn random monsters to a waypoint specified by the door opened

//This function gets a random monsters to spawn based on the door tag
string RandomMon(string sTag);
//This function gets the waypoint to spawn the creatures to
string GetWP(string sTag);
//This function tells how many creatures to spawn
int GetAmount(string sTag);

//This function actually spawns the monsters
void SpawnMonsters(string sMon, int iAmount, string sWP);

void main()
    {
    object oPC = GetLastOpenedBy();
    string sTag = GetTag(OBJECT_SELF);
    SpawnMonsters(RandomMon(sTag),GetAmount(sTag),GetWP(sTag));
    }

string GetWP(string sTag)
    {
    string sWP = "waypoint_name";
    if (sTag == "DOOR_1")
        {
        sWP = "waypoint_name1";
        }
    else if (sTag == "DOOR_2")
        {
        sWP = "waypoint_name2";
        }
    return sWP;
    }

int GetAmount(string sTag)
    {
    int iAmount = Random(6);
    if (sTag == "DOOR_1")
        {
        iAmount = Random(8);
        }
    if (sTag == "DOOR_2")
        {
        iAmount = Random(10);
        }
    return iAmount;
    }

string RandomMon(string sTag)
{
string sMon1,sMon2,sMon3,sMon4,sMon5;

sMon1 = "nw_chicken";
sMon2 = "nw_oldman";
sMon3 = "x0_penguin001";
sMon4 = "nw_parrot";
sMon5 = "nw_cow";

if (sTag == "DOOR_2")
    {
    sMon1 = "nw_chicken";
    sMon1 = "nw_chicken";
    sMon1 = "nw_chicken";
    sMon1 = "nw_chicken";
    sMon1 = "nw_chicken";
    }
switch(Random(5)+1)
    {
    case 1: return sMon1;
    case 2: return sMon2;
    case 3: return sMon3;
    case 4: return sMon4;
    case 5: return sMon5;
    }
return OBJECT_INVALID;
}

void SpawnMonsters(string sMon, int iAmount, string sWP)
{
while(iAmount>=1)
    {
    CreateObject(OBJECT_TYPE_CREATURE,sMon,GetLocation(GetWaypointByTag(sWP)),FALSE);
    iAmount -= 1;
    }
}