gistfile1.txt

#include <iostream>
#include <cstdlib>
#include <math.h>
#include <ctime>
#include <fstream>
#include <iomanip>

using namespace std;


class wektor{
    public:
    float x,y,cx,cy;
    void wypiszxy();
    void przypiszxy(float xx,float yy);

};

class kulka{
    public:
    wektor poloz;
    void skrec(float rot);
    void skrec1(float rot);
};

void wektor::wypiszxy(){
    cout<<"{"<<x<<","<<y<<"},"<<endl;
    //cout<<"Kat pomiedzy x a r wynosi: "<<fi<<endl;
};




void wektor::przypiszxy(float xx,float yy){
    cx=xx;
    cy=yy;
};

void kulka::skrec(float rot){

        poloz.x = poloz.cx + cos(rot) * 2;
        poloz.y = poloz.cy + sin(rot) * 2;
};

void kulka::skrec1(float rot){

        poloz.x = poloz.cx + cos(rot) * 5;
        poloz.y = poloz.cy + sin(rot) * 5;
};


int main(){
    kulka k1;
    k1.poloz.przypiszxy(2.1,0.9);

    int ilosc_rogow;
    cout<<"Podaj ilosc rogow: ";
    cin>>ilosc_rogow;
    float step = M_PI/ilosc_rogow;
    float rot = M_PI /2*3;
        //cout<<k1.poloz.cx<<" "<<k1.poloz.cy<<endl;
        for(int c=0;c<ilosc_rogow;c++){

            k1.skrec(rot);
            rot = rot + step;
            k1.poloz.wypiszxy();
            k1.skrec1(rot);
            rot = rot + step;
            k1.poloz.wypiszxy();
        };
    cout<<"{2.1,-1.1}"<<endl;
return 0;
}





/*int main(){
    int ilosc_rogow,c;
    float step=0;
    float rot = M_PI /2*3;
    c=0;
    wektor2d w1;
    w1.x=2.1;
    w1.y=0.9;
    kulka k1;

    cout<<"Podaj ilosc rogow: ";
    cin>>ilosc_rogow;
    for(int i=0;i<ilosc_rogow;i++){
        c++;
        k1.lec(c);
        k1.skrec(rot);
        k1.poloz.wypiszxyf();
        rot = rot + step;
}
    /*float ilosc_rogow;
    float step = M_PI / ilosc_rogow;
    float cx=2.1;
    float cy=0.9;
    float rot = M_PI /2*3;
    ofstream myfile;
    myfile.open ("wspolrzedne.txt");

for (int i = 0; i < ilosc_rogow; i++) {
        x = cx + cos(rot) * 2;
        y = cy + sin(rot) * 2;
        rot = rot + step;
        myfile<<"{"<<x<<","<<y<<"},"<<endl;

        x = cx + cos(rot) * 5;
        cout<<"x2= "<<x<<endl;
        y = cy + sin(rot) * 5;
        cout<<"y2= "<<y<<endl;
        rot = rot + step;
        myfile<<"{"<<x<<","<<y<<"},"<<endl;
    }

}

*/