kfadrat vol 3

#include "pch.h"
#include <iostream>
#include <Windows.h>
using namespace std;

struct punkt {
    double x = 0;
    double y = 0;
};

int w = 60;
int h = 40;

void rysuj(punkt *t) {
    HANDLE handle = CreateConsoleScreenBuffer(GENERIC_READ | GENERIC_WRITE, 0, NULL, CONSOLE_TEXTMODE_BUFFER, NULL);
    DWORD test;
    wchar_t * buffer = new wchar_t[w * h];
    SetConsoleActiveScreenBuffer(handle);
    for (int i = 0; i < w * h; i++) {
        buffer[i] = ' ';
    }
    int x = t->x * h;
    int y = t->y * w;
    buffer[x + y * h] = 'o';
    WriteConsoleOutputCharacter(handle, buffer, w * h, { 0,0 }, &test);
    Sleep(20);
}

int main()
{
    punkt k;
    k.x = 0.5;
    k.y = 0.5;
    float ruch_y = 0.03;
    float ruch_x = 0.02;
        for (int i = 0; i <= 100; i++) {
            if (k.x >= 1 || k.x <= 0)
                ruch_x *= -1;
            if (k.y >= 1 || k.y <= 0)
                ruch_y *= -1;
            k.x += ruch_x;
            k.y += ruch_y;
            rysuj(&k);
        }
    std::cin.get();
    return 0;
}