You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
|
|
|
|
|
#pragma once
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
Поля x и y сделаны приватными
|
|
|
|
|
|
Конкретно для этого класса их можно было сделать публичными
|
|
|
|
|
|
Так как пользователь всё-равно будет иметь доступ без ограничений к этим полям через геттеры и сеттеры
|
|
|
|
|
|
Но они сделаны приватными для образовательных целей
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
class Point
|
|
|
|
|
|
{
|
|
|
|
|
|
private:
|
|
|
|
|
|
float mx, my;
|
|
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
|
|
|
|
Point(float x, float y);
|
|
|
|
|
|
Point();
|
|
|
|
|
|
|
|
|
|
|
|
float getX() const;
|
|
|
|
|
|
float getY() const;
|
|
|
|
|
|
void setX(float x);
|
|
|
|
|
|
void setY(float y);
|
|
|
|
|
|
|
|
|
|
|
|
void normalize();
|
|
|
|
|
|
float distance(const Point& p) const;
|
|
|
|
|
|
float norm() const;
|
|
|
|
|
|
Point operator+(const Point& right) const;
|
|
|
|
|
|
Point operator*(float a) const;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
friend Point operator*(float a, const Point& p);
|
|
|
|
|
|
friend std::ostream& operator<<(std::ostream& left, const Point& right);
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
