src/game/room.cpp

   1 /*
   2  *
   3  *  Iter Vehemens ad Necem (IVAN)
   4  *  Copyright (C) Timo Kiviluoto
   5  *  Released under the GNU General
   6  *  Public License
   7  *
   8  *  See LICENSING which should be included
   9  *  along with this file for more details
  10  *
  11  */
  12
  13 /* Compiled through roomset.cpp */
  14
  15 roomprototype::roomprototype(roomspawner Spawner, cchar* ClassID) : Spawner(Spawner), ClassID(ClassID) { Index = protocontainer<room>::Add(this); }
  16
  17 void room::Save(outputfile& SaveFile) const
  18 {
  19   SaveFile << (uShort)GetType();
  20   SaveFile << Pos << Size << Index << DivineMaster << MasterID;
  21 }
  22
  23 void room::Load(inputfile& SaveFile)
  24 {
  25   SaveFile >> Pos >> Size >> Index >> DivineMaster >> MasterID;
  26 }
  27
  28 room* roomprototype::SpawnAndLoad(inputfile& SaveFile) const
  29 {
  30   room* Room = Spawner();
  31   Room->Load(SaveFile);
  32   return Room;
  33 }
  34
  35 void room::DestroyTerrain(character* Who)
  36 {
  37   if(Who && MasterIsActive())
  38     Who->Hostility(GetMaster());
  39
  40   if(Who && Who->IsPlayer() && DivineMaster)
  41     game::GetGod(DivineMaster)->AdjustRelation(GetGodRelationAdjustment());
  42 }
  43
  44 /* returns true if player agrees to continue */
  45
  46 truth room::CheckDestroyTerrain(character* Infidel)
  47 {
  48   if(!MasterIsActive() || Infidel == GetMaster() || GetMaster()->GetRelation(Infidel) == HOSTILE)
  49     return true;
  50
  51   ADD_MESSAGE("%s might not like this.", GetMaster()->CHAR_NAME(DEFINITE));
  52
  53   if(game::TruthQuestion(CONST_S("Are you sure you want to do this? [y/N]")))
  54   {
  55     DestroyTerrain(Infidel);
  56     return true;
  57   }
  58   else
  59     return false;
  60 }
  61
  62 truth room::MasterIsActive() const
  63 {
  64   character* Master = GetMaster();
  65   return Master && Master->IsEnabled() && Master->IsConscious();
  66 }
  67
  68 truth room::CheckKickSquare(ccharacter* Kicker, const lsquare* LSquare) const
  69 {
  70   if(!AllowKick(Kicker, LSquare))
  71   {
  72     ADD_MESSAGE("That would be vandalism.");
  73
  74     if(!game::TruthQuestion(CONST_S("Do you still want to do this? [y/N]")))
  75       return false;
  76   }
  77   return true;
  78 }
  79
  80 character* room::GetMaster() const
  81 {
  82   uLong Tick = game::GetTick();
  83
  84   if(LastMasterSearchTick == Tick)
  85     return Master;
  86   else
  87   {
  88     LastMasterSearchTick = Tick;
  89     return Master = game::SearchCharacter(MasterID);
  90   }
  91 }
  92
  93
  94 truth room::WardIsActive () const {
  95   olterrain* PossibleWard = GetWard();
  96   if (!PossibleWard) return false;
  97   return PossibleWard->IsWard(); //if it is broken, then it will return zero hopefully
  98 }
  99
 100
 101 olterrain *room::GetWard() const {
 102   uLong Tick = game::GetTick();
 103   //
 104   if (LastWardSearchTick == Tick) {
 105     return Ward;
 106   } else {
 107     LastWardSearchTick = Tick;
 108     //
 109     std::vector<olterrain*> Found;
 110     olterrain *OLTerrain;
 111     v2 RoomPos = /*Room->*/GetPos();
 112     v2 RoomSize = /*Room->*/GetSize();
 113     //
 114     for(int x = RoomPos.X; x < (RoomPos.X + RoomSize.X); ++x) {
 115       for(int y = RoomPos.Y; y < ( RoomPos.Y + RoomSize.Y); ++y) {
 116         OLTerrain = game::GetCurrentLevel()->GetLSquare(x,y)->GetOLTerrain();
 117         if(OLTerrain && OLTerrain->IsWard()) return OLTerrain;
 118       }
 119     }
 120     return 0;
 121   }
 122 }
 123
 124
 125 truth room::IsOKToTeleportInto() const {
 126   return !WardIsActive();
 127 }
 128
 129
 130 truth room::IsOKToDestroyWalls(ccharacter* Infidel) const
 131 {
 132   return !MasterIsActive() || Infidel == GetMaster() || GetMaster()->GetRelation(Infidel) == HOSTILE;
 133 }
 134
 135 void room::FinalProcessForBone()
 136 {
 137   if(MasterID)
 138   {
 139     boneidmap::iterator BI = game::GetBoneCharacterIDMap().find(MasterID);
 140
 141     if(BI != game::GetBoneCharacterIDMap().end())
 142       MasterID = BI->second;
 143     else
 144       MasterID = 0;
 145   }
 146 }