Deeangband/Field.cpp

   1 /*!
   2 * @file Field.cpp
   3 * @brief \83Q\81[\83\80\92\86\82Ì\83t\83\8d\83A\82ð\92è\8b`\82·\82é
   4 * @date 2013/12/11
   5 * @author Deskull
   6 * 2013 Sikabane Works.
   7 */
   8
   9 #include "stdafx.h"
  10 #include "Field.h"
  11
  12 namespace Deeangband
  13 {
  14
  15         Field::Field(std::map<TAG, boost::shared_ptr<Dungeon>>::iterator dungeonIt, DEPTH depth) : GameInstance()
  16         {
  17                 Dungeon *dungeonPtr = &(*dungeonIt->second);
  18                 int x, y;
  19                 this->dungeonTag = dungeonIt->first;
  20                 this->width = dungeonPtr->GetBaseSize().GetX();
  21                 this->height = dungeonPtr->GetBaseSize().GetY();
  22                 this->generated = false;
  23
  24                 if(depth > dungeonPtr->GetMaxDepth() || depth > dungeonPtr->GetMinDepth()) return;
  25
  26                 squares.resize(this->height);
  27                 for(y = 0; y < height; y++)
  28                 {
  29                         for(x = 0; x < width; x++)
  30                         {
  31                                 squares[y].push_back(boost::shared_ptr<Square>(new Square()));
  32                                 if(Dice::Cast(1, 2) == 2) squares[y][x]->SetFloorTag(dungeonPtr->GetInnerWallFloorTag());
  33                                 else squares[y][x]->SetFloorTag(dungeonPtr->GetFloorFloorTag());
  34                         }
  35                 }
  36
  37                 creatures.resize(0);
  38                 doors.resize(0);
  39                 traps.resize(0);
  40                 items.resize(0);
  41
  42                 this->generated = true;
  43         }
  44
  45         Field::Field()
  46         {
  47                 WipeData();
  48         }
  49
  50         Field::~Field()
  51         {
  52                 WipeData();
  53         }
  54
  55         void Field::WipeData(void)
  56         {
  57                 this->width = 0;
  58                 this->height = 0;
  59                 this->dungeonTag = "";
  60                 creatures.resize(0);
  61                 doors.resize(0);
  62                 traps.resize(0);
  63                 items.resize(0);
  64         }
  65
  66         MAP_LENGTH Field::GetWidth(void)
  67         {
  68                 return width;
  69         }
  70
  71         MAP_LENGTH Field::GetHeight(void)
  72         {
  73                 return height;
  74         }
  75
  76         bool Field::SetSize(MAP_LENGTH width, MAP_LENGTH height)
  77         {
  78                 this->width = width;
  79                 this->height = height;
  80                 return true;
  81         }
  82
  83         Square *Field::GetSquare(MAP_LENGTH x, MAP_LENGTH y)
  84         {
  85                 //! @note \83t\83B\81[\83\8b\83h\82Ì\94Í\88Í\8aO\82Ì\8dÀ\95W\82Ì\8fê\8d\87false\82ð\95Ô\82·\81B
  86                 if(x < 0 || y < 0 || x >= this->width || y >= this->height) return NULL;
  87                 return &(*(squares[x][y]));
  88         }
  89
  90         bool Field::GenerateTrap(std::map<TAG, boost::shared_ptr<TrapBase>>::iterator trapBaseIt, Coordinates *position)
  91         {
  92                 traps.emplace(traps.end(), boost::make_shared<Trap>(trapBaseIt, position));
  93                 return true;
  94         }
  95
  96         bool Field::HaveSight(int bx, int by, int tx, int ty)
  97         {
  98                 std::vector<Coordinates> coordVec;
  99                 std::vector<Coordinates>::iterator coordIt;
 100
 101                 if(bx < 0 || by < 0 || tx < 0 || ty < 0) return false;
 102                 if(bx >= this->GetWidth() || by >= this->GetHeight() || tx >= this->GetWidth() || ty >= this->GetHeight()) return false;
 103
 104                 Coordinates::LineOfSight(coordVec, bx, by, tx, ty);
 105                 for(coordIt = coordVec.begin(); coordIt != coordVec.end(); coordIt++)
 106                 {
 107                         if(bx == coordIt->GetX() && by == coordIt->GetY()) continue;
 108                         if(tx == coordIt->GetX() && ty == coordIt->GetY()) continue;
 109                         if(this->GetSquare(coordIt->GetX(), coordIt->GetY())->GetFloorTag() == "VANILLA_PERMANENT_WALL") return false;
 110                 }
 111                 return true;
 112         }
 113
 114 }