completed migrating all lists over to STL list

[irc/gameservirc.git] / gameserv / level.cpp

#include "item.h"
#include "extern.h"
#include <fstream>
#include "level.h"
#include <stdlib.h>
#include <string.h>

using std::ifstream;

long int range::random()
{
    if (high == 0 || high <= low)
	return 0;
    else
	return low + rand() % (high - low);
}

void range::setRange(char *r)
{
    low = stringtoint(strtok(r, "~"));
    high = stringtoint(strtok(NULL, ""));
}

Level::Level()
{
    strength.high = 0;
    strength.low = 0;

    gold.high = 0;
    gold.low = 0;

    exp.high = 0;
    exp.low = 0;

    hp.high = 0;
    hp.low = 0;
}

void Level::setStrength(range &s)
{
    strength.high = s.high;
    strength.low = s.low;
}

void Level::setGold(range &g)
{
    gold.high = g.high;
    gold.low = g.low;
}

void Level::setExp(range &e)
{
    exp.high = e.high;
    exp.low = e.low;
}

void Level::setHP(range &h)
{
    hp.high = h.high;
    hp.low = h.low;
}

Monster *Level::randomMonster()
{
  int num, x;
  Monster *ptr;
  list<Monster*>::iterator iter;

  num = rand() % monsters.size();
  for (x = 0, iter = monsters.begin(); x < num; x++)
	{
	  iter++;
	}

  ptr = (*iter);
  ptr->strength = strength.random();
  ptr->gold = gold.random();
  ptr->exp = exp.random();
  ptr->hp = hp.random();
  ptr->maxhp = ptr->hp;
    return ptr;
}

bool Level::loadLevel(char *filename)
{
    ifstream infile(filename);
    char *buf;

    #ifdef DEBUGMODE
	log("Attempting to open %s", filename);
    #endif

    if (infile.fail())
	return false;

    buf = new char[32];

    for (int x = 0;infile.getline(buf, 32, '\n'); x++)
    {
	if (buf[0] == '^')
	    break;
	else if (x == 0)
	{
	    strength.setRange(buf);
	}
	else if (x == 1)
	    gold.setRange(buf);
	else if (x == 2)
	    exp.setRange(buf);
	else if (x == 3)
	    hp.setRange(buf);
    }
    delete []buf;
    return true;
}