src/game/items/item_wand.cpp

   1 #ifdef HEADER_PHASE
   2 ITEM(wand, item)
   3 {
   4  public:
   5   virtual truth Apply(character*);
   6   virtual void Save(outputfile&) const;
   7   virtual void Load(inputfile&);
   8   virtual void ChargeFully(character*) { TimesUsed = 0; }
   9   virtual truth IsAppliable(ccharacter*) const { return true; }
  10   virtual truth IsZappable(ccharacter*) const { return true; }
  11   virtual truth IsChargeable(ccharacter*) const { return true; }
  12   virtual truth ReceiveDamage(character*, int, int, int);
  13   virtual truth Zap(character*, v2, int);
  14   virtual void AddInventoryEntry(ccharacter*, festring&, int, truth) const;
  15   virtual sLong GetPrice() const;
  16   virtual truth IsExplosive() const { return true; }
  17  protected:
  18   virtual void PostConstruct();
  19   void BreakEffect(character*, cfestring&);
  20   feuLong GetSpecialParameters() const;
  21   int Charges;
  22   int TimesUsed;
  23 };
  24
  25
  26 #else
  27
  28
  29
  30 sLong wand::GetPrice() const { return Charges > TimesUsed ? item::GetPrice() : 0; }
  31
  32
  33
  34 truth wand::Apply(character* Terrorist)
  35 {
  36   if(Terrorist->IsPlayer() && !game::TruthQuestion(CONST_S("Are you sure you want to break ") + GetName(DEFINITE) + "? [y/N]"))
  37     return false;
  38
  39   if(Terrorist->IsPlayer())
  40     ADD_MESSAGE("You bend %s with all your strength.", CHAR_NAME(DEFINITE));
  41   else if(Terrorist->CanBeSeenByPlayer())
  42     ADD_MESSAGE("%s bends %s with all %s strength.", Terrorist->CHAR_NAME(DEFINITE), CHAR_NAME(INDEFINITE), Terrorist->CHAR_POSSESSIVE_PRONOUN);
  43
  44   if(Terrorist->IsPlayer() || Terrorist->CanBeSeenByPlayer())
  45     ADD_MESSAGE("%s %s.", CHAR_NAME(DEFINITE), GetBreakMsg().CStr());
  46
  47   BreakEffect(Terrorist, CONST_S("killed by ") + GetName(INDEFINITE) + " broken @bk");
  48   Terrorist->DexterityAction(5);
  49   return true;
  50 }
  51
  52
  53
  54 void wand::Save(outputfile& SaveFile) const
  55 {
  56   item::Save(SaveFile);
  57   SaveFile << TimesUsed << Charges;
  58 }
  59
  60
  61
  62 void wand::Load(inputfile& SaveFile)
  63 {
  64   item::Load(SaveFile);
  65   SaveFile >> TimesUsed >> Charges;
  66 }
  67
  68
  69
  70 truth wand::ReceiveDamage(character* Damager, int Damage, int Type, int)
  71 {
  72   if(Type & (FIRE|ENERGY|PHYSICAL_DAMAGE) && Damage && (Damage > 125 || !(RAND() % (250 / Damage))))
  73   {
  74     festring DeathMsg = CONST_S("killed by an explosion of ");
  75     AddName(DeathMsg, INDEFINITE);
  76
  77     if(Damager)
  78       DeathMsg << " caused @bk";
  79
  80     if(CanBeSeenByPlayer())
  81       ADD_MESSAGE("%s %s.", GetExtendedDescription().CStr(), GetBreakMsg().CStr());
  82
  83     BreakEffect(Damager, DeathMsg);
  84     return true;
  85   }
  86
  87   return false;
  88 }
  89
  90
  91
  92 void wand::PostConstruct()
  93 {
  94   Charges = GetMinCharges() + RAND() % (GetMaxCharges() - GetMinCharges() + 1);
  95   TimesUsed = 0;
  96 }
  97
  98
  99
 100 truth wand::Zap(character* Zapper, v2, int Direction)
 101 {
 102   if(Charges <= TimesUsed)
 103   {
 104     ADD_MESSAGE("Nothing happens.");
 105     return true;
 106   }
 107
 108   Zapper->EditExperience(PERCEPTION, 150, 1 << 10);
 109
 110   beamdata Beam
 111     (
 112       Zapper,
 113       CONST_S("killed by ") + GetName(INDEFINITE) + " zapped @bk",
 114       Zapper->GetPos(),
 115       GetBeamColor(),
 116       GetBeamEffect(),
 117       Direction,
 118       GetBeamRange(),
 119       GetSpecialParameters()
 120     );
 121
 122   (GetLevel()->*level::GetBeam(GetBeamStyle()))(Beam);
 123   ++TimesUsed;
 124   return true;
 125 }
 126
 127
 128
 129 void wand::AddInventoryEntry (ccharacter*, festring& Entry, int, truth ShowSpecialInfo) const { // never piled
 130   AddName(Entry, INDEFINITE);
 131   if (ShowSpecialInfo) {
 132     Entry << " [" << GetWeight();
 133     if (TimesUsed == 1) Entry << "g, used 1 time]";
 134     else if (TimesUsed) Entry << "g, used " << TimesUsed << " times]";
 135     else Entry << "g]";
 136   }
 137 }
 138
 139
 140
 141 void wand::BreakEffect(character* Terrorist, cfestring& DeathMsg)
 142 {
 143   v2 Pos = GetPos();
 144   level* Level = GetLevel();
 145   RemoveFromSlot();
 146   feuLong StackSize = Level->AddRadiusToSquareStack(Pos, GetBreakEffectRangeSquare());
 147   lsquare** SquareStack = Level->GetSquareStack();
 148   feuLong c;
 149
 150   for(c = 0; c < StackSize; ++c)
 151     SquareStack[c]->RemoveFlags(IN_SQUARE_STACK);
 152
 153   fearray<lsquare*> Stack(SquareStack, StackSize);
 154   (Level->*level::GetBeamEffectVisualizer(GetBeamStyle()))(Stack, GetBeamColor());
 155
 156   beamdata Beam
 157     (
 158       Terrorist,
 159       DeathMsg,
 160       YOURSELF,
 161       GetSpecialParameters()
 162     );
 163
 164   for(c = 0; c < Stack.Size; ++c)
 165     (Stack[c]->*lsquare::GetBeamEffect(GetBeamEffect()))(Beam);
 166
 167   SendToHell();
 168 }
 169
 170
 171
 172 feuLong wand::GetSpecialParameters() const
 173 {
 174   switch(GetConfig())
 175   {
 176    case WAND_OF_MIRRORING:
 177     return MIRROR_IMAGE|(1000 << LE_BASE_SHIFT)|(1000 << LE_RAND_SHIFT);
 178   }
 179
 180   return 0;
 181 }
 182 #endif