[Quake-C] Counting hits in FireBullets ()

[Cobalt <co...@te...>]

Experimenting a little trying to tell if the shotcount winds up contacting 
multiple players / clients to give credit for possible multifrag.

Came up with this so far....seems to sort of work, but not sure if it can be 
improved?



void (float shotcount, vector dir, vector spread) FireBullets = {

   local vector direction;
   local vector src;


   local entity a,b,c;

   makevectors (self.v_angle);
   src = (self.origin + (v_forward * MOVETYPE_BOUNCE));
   src_z = (self.absmin_z + (self.size_z * 0.700));
   ClearMultiDamage ();
   while (shotcount > 0)
   {

      direction = ((dir + ((crandom () * spread_x) * v_right)) + ((crandom 
() * spread_y) * v_up));
      traceline (src,(src + (direction * FL_WATERJUMP)),FALSE,self);
      if (trace_fraction != 1)
      {

      if (trace_ent.flags & FL_CLIENT) // count hits for a player
   {
                      if (a == world)
    a = trace_ent;
          else
          {
     if (trace_ent != a && b == world)
                                         b = trace_ent;
              else if (c != a && c != b && c == world) c = trace_ent;
          }
   }

   // heres where it gets buggy maybe ? max is 3 players  hit
   if (a != world && b != world && b != a)
               bprint ("Hit 2 players\n");

         if (a != world && b == world && c == world)
         bprint ("Hit 1 player\n");

         if (a != world && b != world && c == trace_ent)
                bprint ("Hit 3 players\n");



         TraceAttack (MOVETYPE_STEP,direction);

      }
      shotcount = shotcount - 1;

   }
   ApplyMultiDamage ();

};