qcsrc/server/accuracy.qc

   1 .entity accuracy;
   2 .float accuracy_hit[WEP_MAXCOUNT];
   3 .float accuracy_fired[WEP_MAXCOUNT];
   4 FTEQCC_YOU_SUCK_THIS_IS_NOT_UNREFERENCED(accuracy_hit);
   5 FTEQCC_YOU_SUCK_THIS_IS_NOT_UNREFERENCED(accuracy_fired);
   6
   7 float accuracy_byte(float n, float d)
   8 {
   9         if(d == 0)
  10                 return 0;
  11         return 1.0 + rint(n * 254.0 / d);
  12 }
  13
  14 float accuracy_send(entity to, float sf)
  15 {
  16         float w, f;
  17         entity a;
  18         WriteByte(MSG_ENTITY, ENT_CLIENT_ACCURACY);
  19
  20         a = self.owner;
  21         if(a.classname == "spectator")
  22                 a = a.enemy;
  23         a = a.accuracy;
  24
  25         if(to != a.owner)
  26                 if not(self.owner.cvar_cl_accuracy_data_share && autocvar_sv_accuracy_data_share)
  27                         sf = 0;
  28         // note: zero sendflags can never be sent... so we can use that to say that we send no accuracy!
  29         WriteInt24_t(MSG_ENTITY, sf);
  30         if(sf == 0)
  31                 return TRUE;
  32         // note: we know that client and server agree about SendFlags...
  33         for(w = 0, f = 1; w <= WEP_LAST - WEP_FIRST; ++w, f *= 2)
  34         {
  35                 if(sf & f)
  36                         WriteByte(MSG_ENTITY, accuracy_byte(self.(accuracy_hit[w]), self.(accuracy_fired[w])));
  37         }
  38         return TRUE;
  39 }
  40
  41 // init/free
  42 void accuracy_init(entity e)
  43 {
  44         e.accuracy = spawn();
  45         e.accuracy.owner = e;
  46         e.accuracy.classname = "accuracy";
  47         e.accuracy.drawonlytoclient = e;
  48         Net_LinkEntity(e.accuracy, FALSE, 0, accuracy_send);
  49 }
  50
  51 void accuracy_free(entity e)
  52 {
  53         remove(e.accuracy);
  54 }
  55
  56 // force a resend of a player's accuracy stats
  57 void accuracy_resend(entity e)
  58 {
  59         e.accuracy.SendFlags = 0xFFFFFF;
  60 }
  61
  62 // update accuracy stats
  63 void accuracy_set(entity e, float w, float hit, float fired)
  64 {
  65         entity a;
  66         float b;
  67         a = e.accuracy;
  68         if(!a)
  69                 return;
  70         w -= WEP_FIRST;
  71         b = accuracy_byte(a.(accuracy_hit[w]), a.(accuracy_fired[w]));
  72         a.(accuracy_hit[w]) = hit;
  73         a.(accuracy_fired[w]) = fired;
  74         if(b == accuracy_byte(hit, fired))
  75                 return;
  76         w = pow(2, w);
  77         a.SendFlags |= w;
  78         FOR_EACH_CLIENT(a)
  79                 if(a.classname == "spectator")
  80                         if(a.enemy == e)
  81                                 a.SendFlags |= w;
  82 }
  83
  84 void accuracy_add(entity e, float w, float hit, float fired)
  85 {
  86         entity a;
  87         float b;
  88         a = e.accuracy;
  89         if(!a || !(hit || fired))
  90                 return;
  91         w -= WEP_FIRST;
  92         b = accuracy_byte(a.(accuracy_hit[w]), a.(accuracy_fired[w]));
  93         if(hit)
  94                 a.(accuracy_hit[w]) += hit;
  95         if(fired)
  96                 a.(accuracy_fired[w]) += fired;
  97         if(b == accuracy_byte(a.(accuracy_hit[w]), a.(accuracy_fired[w])))
  98                 return;
  99         w = pow(2, w);
 100         a.SendFlags |= w;
 101         FOR_EACH_CLIENT(a)
 102                 if(a.classname == "spectator")
 103                         if(a.enemy == e)
 104                                 a.SendFlags |= w;
 105 }
 106
 107 float accuracy_isgooddamage(entity attacker, entity targ)
 108 {
 109         if(!inWarmupStage)
 110         if(targ.flags & FL_CLIENT)
 111         if(targ.deadflag == DEAD_NO)
 112         if(IsDifferentTeam(attacker, targ))
 113                 return TRUE;
 114         return FALSE;
 115 }
 116
 117 float accuracy_canbegooddamage(entity attacker)
 118 {
 119         if(!inWarmupStage)
 120                 return TRUE;
 121         return FALSE;
 122 }