Ball Class Reference

Describes the Ball entity of the game. More...

#include <ball.h>

Collaboration diagram for Ball:

Public Member Functions
bool	init (Point dim)
	Initialization. More...
Point	getCoords ()
	Get the ball coords without giving the direct access. More...
bool	setCoords (Point p)
	Sets coordinates of the ball to given if they are correct. More...
std::mt19937 *	getRandomEngine ()

Public Attributes
std::uniform_int_distribution< int >	distributionX
std::uniform_int_distribution< int >	distributionY

Private Attributes
Point	position
std::mt19937	randomEngine
uint32_t	seed

Detailed Description

Describes the Ball entity of the game.

Parameters

position	- Coordinates(x, y) of a Ball in the Console window
randomEngine	- variable, responible for the 'random' during the game
seed_val	- value 'feeded' to the 'random' generator
distributionX	- an equally likely int distribution for x coordinate of a Ball
distributionY	- an equally likely int distribution for y coordinate of a Ball

Definition at line 33 of file ball.h.

Member Function Documentation

Point Ball::getCoords

(

)

Get the ball coords without giving the direct access.

Definition at line 37 of file ball.cpp.

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std::mt19937 * Ball::getRandomEngine

(

)

Definition at line 58 of file ball.cpp.

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bool Ball::init

(

Point

fieldSize

)

Initialization.

Parameters

fieldSize

- the size of the game field(x, y)

Returns

- mark of successful initialization

Definition at line 18 of file ball.cpp.

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bool Ball::setCoords

(

Point

p

)

Sets coordinates of the ball to given if they are correct.

Parameters

p	- point to copy coords from

Returns

- mark os succesful copy

Definition at line 47 of file ball.cpp.

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Member Data Documentation

std::uniform_int_distribution<int> Ball::distributionX

Definition at line 40 of file ball.h.

std::uniform_int_distribution<int> Ball::distributionY

Definition at line 41 of file ball.h.

Point Ball::position

private

Definition at line 36 of file ball.h.

std::mt19937 Ball::randomEngine

private

Definition at line 37 of file ball.h.

uint32_t Ball::seed

private

Definition at line 38 of file ball.h.

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

• /home/travis/build/echo-team/Snoke/app/Ball/ball.h
• /home/travis/build/echo-team/Snoke/app/Ball/ball.cpp