script 11 (void)
{
int var0, var1, var2, var3, mapspots, monsters;
var0 = random(1, 10);
var1 = 18;
var2 = 20;
mapspots = random(1, 3);
monsters = random(1, 3);
switch(mapspots)
{
case 1:
var3 = 19;
break;
case 2:
var3 = 21;
break;
case 3:
var3 = 22;
}

do
{
SetActorProperty(18, APROP_Speed, var0 << 16);
SetActorProperty(20, APROP_Speed, var0 << 16);
switch(monsters)
{
case 1:
Thing_SetGoal(var1, var3, 350, 1);
break;
case 2:
Thing_SetGoal(var2, var3, 350, 1);
break;
case 3:
Thing_SetGoal(var1, var3, 350, 1);
Thing_SetGoal(var2, var3, 350, 1);
}
}
while(ThingCountName("Centaur", 18) != 0 || ThingCountName("Centaur", 20) != 0);
while(ThingCountName("Centaur", 18) == 0 && ThingCountName("Centaur", 20) == 0)
{
    SpawnSpot("ArtiHealingRadius", 23);
    SpawnSpot("TeleportFog", 23);
    SpawnSpot("ArtiHealth",24);
    SpawnSpot("TeleportFog", 24);
}
}