src/game/items/whistle_magicalwhistle.cpp

   1 #ifdef HEADER_PHASE
   2 ITEM(magicalwhistle, whistle)
   3 {
   4  public:
   5   magicalwhistle() : LastUsed(0) { }
   6   virtual void BlowEffect(character*);
   7   virtual void Load(inputfile&);
   8   virtual void Save(outputfile&) const;
   9   virtual void FinalProcessForBone();
  10  protected:
  11   feuLong LastUsed;
  12 };
  13
  14
  15 #else
  16
  17
  18 struct distancepair
  19 {
  20   distancepair(sLong Distance, character* Char) : Distance(Distance), Char(Char) { }
  21   bool operator<(const distancepair& D) const { return Distance > D.Distance; }
  22   sLong Distance;
  23   character* Char;
  24 };
  25
  26
  27 void magicalwhistle::BlowEffect(character* Whistler)
  28 {
  29   if(LastUsed && game::GetTick() - LastUsed < 2000)
  30   {
  31     whistle::BlowEffect(Whistler);
  32     return;
  33   }
  34   else
  35     LastUsed = game::GetTick();
  36
  37   if(Whistler->IsPlayer())
  38   {
  39     if(Whistler->CanHear())
  40       ADD_MESSAGE("You produce a peculiar sound.");
  41     else
  42       ADD_MESSAGE("You blow %s.", CHAR_NAME(DEFINITE));
  43   }
  44   else if(Whistler->CanBeSeenByPlayer())
  45   {
  46     if(PLAYER->CanHear())
  47       ADD_MESSAGE("%s blows %s and produces a peculiar sound.", Whistler->CHAR_NAME(DEFINITE), CHAR_NAME(DEFINITE));
  48     else
  49       ADD_MESSAGE("%s blows %s.", Whistler->CHAR_NAME(DEFINITE), CHAR_NAME(DEFINITE));
  50   }
  51   else if(PLAYER->CanHear())
  52     ADD_MESSAGE("You hear a strange tune playing.");
  53
  54   const std::list<character*>& Member = Whistler->GetTeam()->GetMember();
  55   std::vector<distancepair> ToSort;
  56   v2 Pos = Whistler->GetPos();
  57
  58   for(std::list<character*>::const_iterator i = Member.begin(); i != Member.end(); ++i)
  59     if((*i)->IsEnabled() && Whistler != *i)
  60       ToSort.push_back(distancepair((Pos - (*i)->GetPos()).GetLengthSquare(), *i));
  61
  62   if(ToSort.size() > 5)
  63     std::sort(ToSort.begin(), ToSort.end());
  64
  65   for(uInt c = 0; c < 5 && c < ToSort.size(); ++c)
  66     ToSort[c].Char->TeleportNear(Whistler);
  67
  68   game::CallForAttention(GetPos(), 400);
  69 }
  70
  71
  72
  73 void magicalwhistle::Save(outputfile& SaveFile) const
  74 {
  75   whistle::Save(SaveFile);
  76   SaveFile << LastUsed;
  77 }
  78
  79
  80
  81 void magicalwhistle::Load(inputfile& SaveFile)
  82 {
  83   whistle::Load(SaveFile);
  84   SaveFile >> LastUsed;
  85 }
  86
  87
  88
  89 void magicalwhistle::FinalProcessForBone()
  90 {
  91   whistle::FinalProcessForBone();
  92   LastUsed = 0;
  93 }
  94 #endif