lib::TrappyCircle Class Reference

Опасная зона More...

#include <trappy_circle.h>

Inheritance diagram for lib::TrappyCircle:

Collaboration diagram for lib::TrappyCircle:

Public Member Functions
	TrappyCircle (const TrappyCircle &)=default
	TrappyCircle (Point center={0, 0}, double radius=0)
	TrappyCircle (TrappyCircle &&)=default
Point	GetCenter () const
virtual unsigned short	GetId () const
	Возвращает значение ид. объекта внутри файла
QJsonObject	GetJsonInfo () const override
double	GetRadius () const
bool	IsChanged (const QJsonObject &trappy_circle_obj) const override
TrappyCircle &	operator= (const TrappyCircle &)=default
TrappyCircle &	operator= (TrappyCircle &&)=default
bool	operator== (const TrappyCircle &) const
void	SetCenter (const Point &center)
virtual void	SetId (unsigned short id)
	Устанавливает значение ид. объекта внутри файла
void	SetJsonInfo (const QJsonObject &trappy_circle_obj) override
void	SetRadius (double r)

Private Member Functions
void	CheckErrorValues () const override
	Проверяет данные в классе на валидность

Private Attributes
Point	center_
unsigned short	id_ {USHRT_MAX}
	Идентификатор объекта внутри файла
double	radius_

Detailed Description

Опасная зона

Constructor & Destructor Documentation

TrappyCircle() [1/3]

lib::TrappyCircle::TrappyCircle	(	Point	center = {0, 0},
		double	radius = 0 )

    : center_{center}, radius_{radius} {
  if (radius < 0)
    throw std::invalid_argument(
        "TrappyCircles cannot have of negative radius!");
 
  CheckErrorValues();
}

Here is the call graph for this function:

TrappyCircle() [2/3]

lib::TrappyCircle::TrappyCircle ( const TrappyCircle & )

default

TrappyCircle() [3/3]

lib::TrappyCircle::TrappyCircle ( TrappyCircle && )

default

Member Function Documentation

CheckErrorValues()

void lib::TrappyCircle::CheckErrorValues ( ) const

overrideprivatevirtual

Проверяет данные в классе на валидность

Exceptions

std::invalid_argument	если одна из коорд. центра превышает максимально допустимое значение
std::invalid_argument	если радиус превышает максимально допустимое значение

Implements lib::JSONable.

                                          {
  if (center_.x > max_coord || center_.y > max_coord || radius_ > max_coord)
    throw std::invalid_argument("Exceeding the maximum permissible values!");
}

Here is the caller graph for this function:

GetCenter()

Point lib::TrappyCircle::GetCenter ( ) const

inline

{ return center_; }

Here is the caller graph for this function:

GetId()

virtual unsigned short lib::JSONable::GetId ( ) const

inlinevirtualinherited

Возвращает значение ид. объекта внутри файла

Returns

unsigned short: идентификатор объекта внутри файла

{ return id_; }

Here is the caller graph for this function:

GetJsonInfo()

QJsonObject lib::TrappyCircle::GetJsonInfo ( ) const

overridevirtual

Implements lib::JSONable.

                                            {
  QVariantMap trappy_circle_map;
 
  trappy_circle_map.insert("Id", GetId());
  trappy_circle_map.insert("X", center_.x);
  trappy_circle_map.insert("Y", center_.y);
  trappy_circle_map.insert("Radius", radius_);
 
  return QJsonObject::fromVariantMap(trappy_circle_map);
}

Here is the call graph for this function:

GetRadius()

double lib::TrappyCircle::GetRadius ( ) const

inline

{ return radius_; }

Here is the caller graph for this function:

IsChanged()

bool lib::TrappyCircle::IsChanged ( const QJsonObject & trappy_circle_obj ) const

overridevirtual

Implements lib::JSONable.

                                                                       {
  Point c = {trappy_circle_obj.value("X").toDouble(),
             trappy_circle_obj.value("Y").toDouble()};
  double r = trappy_circle_obj.value("Radius").toDouble();
  return c != center_ || abs(r - radius_) > 10.E-7;
}

Here is the caller graph for this function:

operator=() [1/2]

TrappyCircle & lib::TrappyCircle::operator= ( const TrappyCircle & )

default

operator=() [2/2]

TrappyCircle & lib::TrappyCircle::operator= ( TrappyCircle && )

default

operator==()

bool lib::TrappyCircle::operator==

(

const TrappyCircle &

tr_circle

)

const

                                                                 {
  return center_ == tr_circle.GetCenter() &&
         abs(radius_ - tr_circle.GetRadius()) < 10.E-7;
}

Here is the call graph for this function:

SetCenter()

void lib::TrappyCircle::SetCenter ( const Point & center )

inline

                                      {
    center_ = center;
    CheckErrorValues();
  }

Here is the call graph for this function:

Here is the caller graph for this function:

SetId()

virtual void lib::JSONable::SetId ( unsigned short id )

inlinevirtualinherited

Устанавливает значение ид. объекта внутри файла

Parameters

id	новый идентификатор объекта

{ id_ = id; }

Here is the caller graph for this function:

SetJsonInfo()

void lib::TrappyCircle::SetJsonInfo ( const QJsonObject & trappy_circle_obj )

overridevirtual

Implements lib::JSONable.

                                                                   {
  if (!(trappy_circle_obj.contains("X") && trappy_circle_obj.contains("Y") &&
        trappy_circle_obj.contains("Radius") &&
        trappy_circle_obj.contains("Id")))
    throw std::invalid_argument(
        "Invalid file format: missing X,Y,Radius or Id field in "
        "TrappyCircles!");
 
  double x = trappy_circle_obj.value("X").toDouble();
  double y = trappy_circle_obj.value("Y").toDouble();
  double r = trappy_circle_obj.value("Radius").toDouble();
 
  SetCenter({x, y});
  SetRadius(r);
 
  unsigned short id =
      static_cast<unsigned short>(trappy_circle_obj.value("Id").toInt());
  if (id < 20000 || id > 29999)
    throw std::invalid_argument(
        "Invalid file format: incorrect id in 'Trappy_Circle'!");
  SetId(id);
 
  CheckErrorValues();
}

Here is the call graph for this function:

Here is the caller graph for this function:

SetRadius()

void lib::TrappyCircle::SetRadius ( double r )

inline

                           {
    radius_ = r;
    CheckErrorValues();
  }

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

center_

Point lib::TrappyCircle::center_

private

id_

unsigned short lib::JSONable::id_ {USHRT_MAX}

privateinherited

Идентификатор объекта внутри файла

{USHRT_MAX};

radius_

double lib::TrappyCircle::radius_

private

---

The documentation for this class was generated from the following files:

• lib/trappy_circle.h
• lib/trappy_circle.cpp