gameserv/level.cpp

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