awesome-attractor/main.cpp

#include <iostream>
#include <ctime>
using namespace std;

#include "Attractor.hpp"
#include "Canvas.hpp"
#include "Projector.hpp"

int main(int argc, char *argv[]) {
    clock_t start, end;
    double totalTime, totalIterations;

    // initialising stuff
    Attractor myAttractor("attractors/testLorenz.stf");

    Projector projection;
    Canvas canvas(800, 800, 3);
    projection.canvas = &canvas;

    myAttractor.projectors.push_back(&projection);
    myAttractor.init_range();

    projection.output();

    // iterating 4 evah
    unsigned int iterations = 200000; // twintig duizend
    start = clock();
    for ( unsigned int j = 1; j <= 100; j++ ) {
        for ( unsigned int i = 0; i <= iterations; i++ ) {
            myAttractor.iterate();
            myAttractor.plot();
        }
        system("clear");
        myAttractor.output();
        cout << j << "% done" << endl;
    }
    end = clock();

    totalIterations = 100.0*iterations;
    totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));
    printf("\ntotal clock time: %f\n", totalTime );
    printf("average iterations per second: %f\n", totalIterations/((double)(end-start)/(double)(CLOCKS_PER_SEC)) );

    // saving output
    start = clock();
    canvas.output_file();
    end = clock();

    totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));

    printf("\ntotal clock time for writing png: %f\n", totalTime );

    /*if ( argc <= 2 ) {
        cout << endl << "nothing to do..." << endl;
        cout << "usage:" << endl;
        cout << "    rendering to canvas:   -a my_attractor.attr 500000000 my_attractor.canv 800 600 3" << endl;
        cout << "    canvas to png:         -c my_attractor.canv 800 600 3 my_atttractor.png" << endl << endl;
        exit(0);
    }

    int mode;
    string argv1 = argv[1];
    if ( argv1 == "-a" ) {
        cout << "rendermode" << endl;
        mode = 1;
    } else if ( argv1 == "-c" ) {
        cout << "canvasmode" << endl;
        mode = 2;
    } else {
        cout << "i do.. i do... i do not understand... \"" << argv1 << "\""<< endl;
        exit(0);
    }

    switch ( mode ) {
    case 1: {
        if ( argc != 8 ) {
            cout << "all parameters must be set..." << endl;
            exit(0);
        }

        string attractorFile = argv[2];
        unsigned int iterations = atoi(argv[3]);
        string canvasFile = argv[4];
        unsigned int width = atoi(argv[5]);
        unsigned int height = atoi(argv[6]);
        unsigned int numColors = atoi(argv[7]);

        Attractor attract(attractorFile.c_str());
        cout << attractorFile << " is read" << endl;

        Projector projection;
        Canvas canvas(width, height, numColors);
        projection.canvas = &canvas;

        attract.projectors.push_back(&projection);
        attract.init_range();

        projection.output();

        for ( unsigned int j = 1; j <= 100; j++ ) {
            for ( unsigned int i = 0; 100*i <= iterations; i++ ) {
                attract.iterate();
                attract.plot();
            }
            cout << j << "% done" << endl;
        }

        canvas.output_raw(canvasFile.c_str());
        cout << canvasFile << " is outputted" << endl;

        break;
    }
    case 2: {
        if ( argc != 7 ) {
            cout << "all parameters must be set..." << endl;
            exit(0);
        }

        string canvasFile = argv[2];
        unsigned int width = atoi(argv[3]);
        unsigned int height = atoi(argv[4]);
        unsigned int numColors = atoi(argv[5]);
        string pngFile = argv[6];

        Canvas canvas(width, height, numColors);
        canvas.input_raw(canvasFile.c_str());
        cout << canvasFile << " is read" << endl;
        for ( double v = -1.5; v < 1.6; v += 1.5 ) {
            canvas.v = v;
            canvas.output_file();
        }
        cout << pngFile << " was exported" << endl;
        break;
    }

    default: {
        cout << "WTF" << endl;
        break;
    }
    }*/


    return 0;
}