Field Class Reference

Field of the board. More...

#include <Field.hpp>

Public Member Functions
	Field ()
	Construct a new Field object. More...
	Field (uint8_t v)
	Construct a new Field object. More...
	Field (FieldCode code)
	Construct a new Field object. More...
	Field (const Field &field)
	Copy constructor. More...
	~Field ()=default
	Destroy the Field object (default destructor) More...
uint8_t &	operator* ()
	Operator of one side *. More...
uint8_t	val () const
	Return value of field. More...
void	val (const uint8_t value)
	Set value of field and cover. More...
void	flag ()
	Set flag on the field. More...
void	unflag ()
	Delete flag from the field. More...
void	uncover ()
	Uncover the field. More...
bool	flagged () const
	Is field flagged? ** flagged field is covered! **. More...
bool	uncovered () const
	Is field uncovered? (no covered, no flag) More...
bool	covered () const
	Is field covered? (is covered) More...
bool	hidden () const
	todo Zamiania uncover, covered, hidden More...
bool	mine () const
	Is the mine?! More...
bool	empty () const
	Is the field empty? More...

Private Attributes
uint8_t	code
	Value of fields code. More...

Detailed Description

Field of the board.

• last 4 bites

  number	posible vales	code	hex
  0	empty	-—0000	0x00
  1 - 8	number of mines around		0x01-0x8
  15	mine	-—1001	0x09

• fisrt 4 bites

  States	code	hex
  cover	0000-—	0x00
  flag	0001-—	0x10
  uncover	0010-—	0x20

Constructor & Destructor Documentation

Field() [1/4]

Field::Field ( )

inline

Construct a new Field object.

: code(0x0){}

Field() [2/4]

Field::Field ( uint8_t  v )

inline

Construct a new Field object.

Parameters

v

- uint8_t

{ this->val( v ); }

Field() [3/4]

Field::Field ( FieldCode  code )

inline

Construct a new Field object.

Parameters

code	- FieldCode

   { this->val( static_cast<uint8_t>( code ) ); }

Field() [4/4]

Field::Field ( const Field &  field )

inline

Copy constructor.

Parameters

field

-

: code(field.code){}

~Field()

Field::~Field ( )

default

Destroy the Field object (default destructor)

Member Function Documentation

operator*()

uint8_t& Field::operator* ( )

inline

Operator of one side *.

Returns

uint8_t -

   { return code; }

val() [1/2]

uint8_t Field::val ( ) const

inline

Return value of field.

Returns

uint8_t - value of field

   { return (uint8_t) code & 0x0F; }

val() [2/2]

void Field::val ( const uint8_t  value )

inline

Set value of field and cover.

Parameters

value

- new value

Postcondition

After that field allways be covered!

   { code = value; code &= 0x0F; }

flag()

void Field::flag ( )

inline

Set flag on the field.

   { code &= 0x0F; code |= 0x10; }

unflag()

void Field::unflag ( )

inline

Delete flag from the field.

   { code &= 0x0F; /*code |= 0x00; //hack */ }

uncover()

void Field::uncover ( )

inline

Uncover the field.

   { code &= 0x0F; code |= 0x20; }

flagged()

bool Field::flagged ( ) const

inline

Is field flagged? ** flagged field is covered! **.

Returns

true - yes

false - no

   { return ( code & 0xF0 ) == 0x10; }

uncovered()

bool Field::uncovered ( ) const

inline

Is field uncovered? (no covered, no flag)

Returns

true - yes

false - no

   { return ( code & 0xF0 ) == 0x20; }

covered()

bool Field::covered ( ) const

inline

Is field covered? (is covered)

Returns

true - yes

false - no

   { return ( code & 0xF0 ) == 0x00; }

hidden()

bool Field::hidden ( ) const

inline

todo Zamiania uncover, covered, hidden

Warning

uncoverAble change to covered covered to hidden

Is value of fields hidden? (is cover or flagged)

Returns

true - yes

false - no

   { return ( code & 0xF0 ) != 0x20; }

mine()

bool Field::mine ( ) const

inline

Is the mine?!

Returns

true - yes

false - no

   { return ( code & 0x0F ) == 0x09; }

empty()

bool Field::empty ( ) const

inline

Is the field empty?

Returns

true - yes

false - no

   { return ( code & 0x0F ) == 0x00; }

Member Data Documentation

code

uint8_t Field::code

private

Value of fields code.

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

• Field.hpp