toolCircle.h

#ifndef TOOLCIRCLE_H
#define TOOLCIRCLE_H

#include "tools.h"
#include <iostream>
#include <cmath>
#include <GL/glut.h>
#include <GL/freeglut.h>

using namespace std;

toolCircle::toolCircle(float x1, float y1, float x2, float y2, float r, float g, float b)
{
    newX1 = x1;
    newY1 = y1;
    newX2 = x2;
    newY2 = y2;

    newR = r;
    newG = g;
    newB = b;
}


toolCircle::~toolCircle() {}

int toolCircle::getX1(){
    return newX1;
}

int toolCircle::getY1(){
    return newY1;
}

int toolCircle::getX2(){
    return newX2;
}

int toolCircle::getY2(){
    return newY2;
}

float toolCircle::getR(){
    return newR;
}

float toolCircle::getG(){
    return newG;
}

float toolCircle::getB(){
    return newB;
}

void toolCircle::setColor(float r, float g, float b){
    newR = r;
    newG = g;
    newB = b;
}

Result toolCircle::calculateCircle(const Point& point1, const Point& point2)
{
    Result result;

    result.distance = std::sqrt((point2.x - point1.x) * (point2.x - point1.x) + (point2.y - point1.y) * (point2.y - point1.y)) / 2;

    result.center.x = (point1.x + point2.x) / 2.0;
    result.center.y = (point1.y + point2.y) / 2.0;

    return result;
}


void toolCircle::creatCircle(float x, float y, float r)
{

    cout << "ejra shod" << endl;

    double PI = 3.14159265358979324;
    float t = 0;
    static int numVertices = 50;

    glBegin(GL_LINE_LOOP);
    for (int i = 0; i < numVertices; ++i) {
        glVertex3f(x + r * cos(t), y + r * sin(t), 0.0);
        t += 2 * PI / numVertices;
    }
    glEnd();

}


#endif // TOOLCIRCLE_H