src/Random.cpp

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/*
This file is part of Teapot Colony Wars.

Teapot Colony Wars is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

Teapot Colony Wars is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Teapot Colony Wars.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "Random.h"

#include <cstdlib>
#include <ctime>

Random *Random::_instance = NULL;

Random::Random() {
  srand(time(0));
}

long int Random::value() {
  if(_instance == NULL) {
    _instance = new Random();
  }

  return rand();
}

void Random::destroy() {
  if(_instance != NULL) {
    delete _instance;
    _instance = NULL;
  }
}

long int Random::getMaxVal() {
  return RAND_MAX;
}

long int Random::getMinVal() {
  return 0;
}

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