gameserv/level.cpp

   1 #include "item.h"
   2 #include "extern.h"
   3 #include <fstream>
   4 #include "level.h"
   5 #include <stdlib.h>
   6 #include <string.h>
   7
   8 using std::ifstream;
   9
  10 long int range::random()
  11 {
  12     if (high == 0 || high <= low)
  13         return 0;
  14     else
  15         return low + rand() % (high - low);
  16 }
  17
  18 void range::setRange(char *r)
  19 {
  20     low = stringtoint(strtok(r, "~"));
  21     high = stringtoint(strtok(NULL, ""));
  22 }
  23
  24 Level::Level()
  25 {
  26     strength.high = 0;
  27     strength.low = 0;
  28
  29     gold.high = 0;
  30     gold.low = 0;
  31
  32     exp.high = 0;
  33     exp.low = 0;
  34
  35     hp.high = 0;
  36     hp.low = 0;
  37 }
  38
  39 void Level::setStrength(range &s)
  40 {
  41     strength.high = s.high;
  42     strength.low = s.low;
  43 }
  44
  45 void Level::setGold(range &g)
  46 {
  47     gold.high = g.high;
  48     gold.low = g.low;
  49 }
  50
  51 void Level::setExp(range &e)
  52 {
  53     exp.high = e.high;
  54     exp.low = e.low;
  55 }
  56
  57 void Level::setHP(range &h)
  58 {
  59     hp.high = h.high;
  60     hp.low = h.low;
  61 }
  62
  63 Monster *Level::randomMonster()
  64 {
  65     Monster *ptr;
  66     ptr = monsters.random();
  67     ptr->strength = strength.random();
  68     ptr->gold = gold.random();
  69     ptr->exp = exp.random();
  70     ptr->hp = hp.random();
  71     ptr->maxhp = ptr->hp;
  72     return ptr;
  73 }
  74
  75 bool Level::loadLevel(char *filename)
  76 {
  77     ifstream infile(filename);
  78     char *buf;
  79
  80     #ifdef DEBUGMODE
  81         log("Attempting to open %s", filename);
  82     #endif
  83
  84     if (infile.fail())
  85         return false;
  86
  87     buf = new char[32];
  88
  89     for (int x = 0;infile.getline(buf, 32, '\n'); x++)
  90     {
  91         if (buf[0] == '^')
  92             break;
  93         else if (x == 0)
  94         {
  95             strength.setRange(buf);
  96         }
  97         else if (x == 1)
  98             gold.setRange(buf);
  99         else if (x == 2)
 100             exp.setRange(buf);
 101         else if (x == 3)
 102             hp.setRange(buf);
 103     }
 104     delete []buf;
 105     return true;
 106 }