#include <iostream>
#include <vector>

#include "DLASystem.h"

using namespace std;

// functions which are needed for openGL go into a namespace so that we can identify them
namespace drawFuncs {
    void handleKeypress(unsigned char key, int x, int y);

    void display(void);

    void update(int val);

    void introMessage();
}

// this is a global pointer, which is how we access the system itself
DLASystem *sys;

int main(int argc, char **argv) {
    const auto seed = std::stoi(argv[1]);
    char buffer[20];
    snprintf(buffer, 20, "seed-%i.csv", seed);
    const auto p1 = std::chrono::system_clock::now();
    std::ofstream myfile;
    myfile.open(buffer);

    // create the system
    sys = new DLASystem(std::move(myfile));

    // this is the seed for the random numbers
    cout << "setting seed " << seed << endl;
    sys->setSeed(seed);

    while (sys->Update()) {
    }

    cout << sys->numParticles;

    return 0;
}