RaiseActor

Resurrects the specified actor, with the calling actor being the one performing the act of resurrection. The actor cannot be resurrected if:

• it is not a corpse.
• the duration of its current state is not -1 and said state lacks the CanRaise keyword.
• it is a player.
• lacks the Raise state.
• there is not enough room for it to raise (this check is bypassed if the RF_NOCHECKPOSITION flag is passed to the function).
• CanResurrect resolves to failure.

Below is a special type of Arch-vile that will revive monsters in a small area around it.

class SuperArchvile : Archvile replaces Archvile
{
  States
  {
    See:
      VILE AABBCCDDEEFF 2
      {
         // 1 in 100 chance of activating
         if (!Random(0,99) && CheckAreaRevive())
         {
           SetStateLabel("SuperHeal");
           return;
         }
				
         A_VileChase();
       }
       Loop;

     SuperHeal:
       VILE [\] 35 Bright;
       Goto See;
  }

  // revive everything around the Super Arch-vile
  bool CheckAreaRevive()
  {
    int reviveCount;
    BlockThingsIterator it = BlockThingsIterator.Create(self, radius*2);
    Actor mo;
    while (it.Next())
    {
      mo = it.thing;

      // if out of range or it can't be resurrected, skip it
      if (!mo || Distance2D(mo) > radius*2 || !mo.CanRaise())
        continue;

      // if we successfully raised it, add it to the counter
      if (RaiseActor(mo))
        reviveCount++;
    }

    // only return true if we managed to revive something
    return reviveCount > 0;
  }
}