Paddle Class Reference

Represents a player paddle/racket in the game. More...

#include <paddle.hpp>

Public Member Functions
bool	get_inverse_power_active () const
bool	get_is_left () const
	Checks if this is the left paddle.
float	get_pos_x () const
	Gets the paddle's x-coordinate.
float	get_pos_y () const
	Gets the paddle's y-coordinate.
float	get_racket_height () const
	Gets the paddle's height.
float	get_racket_speed () const
	Gets the paddle's movement speed.
float	get_racket_width () const
	Gets the paddle's width.
	Paddle (int x, bool on_the_left_side)
	Constructor for Paddle class.
SDL_Rect	rectangle () const
	Gets the paddle's SDL rectangle for collision detection.
void	render_object (SDL_Renderer *renderer)
	Renders the paddle on screen.
void	set_inverse_power_active (bool power_active)
	Sets the inverse_power_active boolean.
void	set_pos_x (float x)
	Sets the paddle's x-coordinate.
void	set_pos_y (float y)
	Sets the paddle's y-coordinate.
void	set_racket_height (float height)
	Sets the paddle's height.
void	update (float travel_time)
	Updates the paddle's position based on keyboard input.

Private Attributes
bool	inverse_power_active
bool	is_left
float	multiplier
float	pos_x
float	pos_y
float	racket_height
const float	racket_speed
const float	racket_width

Detailed Description

Represents a player paddle/racket in the game.

This class handles the paddle's position, movement, rendering, and collision detection for the game.

Constructor & Destructor Documentation

Paddle()

Paddle::Paddle	(	int	x,
		bool	on_the_left_side )

Constructor for Paddle class.

Constructing the Racket object for the game.

Parameters

x	The initial x-coordinate position
on_the_left_side	True if this paddle is on the left side, false if right
x	Initial x-coordinate position
on_the_left_side	True if this paddle is on the left side, false if right

Member Function Documentation

get_inverse_power_active()

bool Paddle::get_inverse_power_active

(

)

const

get_is_left()

bool Paddle::get_is_left

(

)

const

Checks if this is the left paddle.

Returns

True if this is the left paddle, false if right

get_pos_x()

float Paddle::get_pos_x

(

)

const

Gets the paddle's x-coordinate.

Returns

The paddle's x position

get_pos_y()

float Paddle::get_pos_y

(

)

const

Gets the paddle's y-coordinate.

Returns

The paddle's y position

get_racket_height()

float Paddle::get_racket_height

(

)

const

Gets the paddle's height.

Returns

The height of the paddle

get_racket_speed()

float Paddle::get_racket_speed

(

)

const

Gets the paddle's movement speed.

Returns

The paddle's speed value

get_racket_width()

float Paddle::get_racket_width

(

)

const

Gets the paddle's width.

Returns

The width of the paddle

rectangle()

SDL_Rect Paddle::rectangle

(

)

const

Gets the paddle's SDL rectangle for collision detection.

Getting the paddle's position on the screen on SDL.

Returns

SDL_Rect representing the paddle's position and dimensions

render_object()

void Paddle::render_object

(

SDL_Renderer *

renderer

)

Renders the paddle on screen.

Drawing the paddle on the screen.

Parameters

renderer

The SDL renderer to use for drawing

set_inverse_power_active()

void Paddle::set_inverse_power_active

(

bool

power_active

)

Sets the inverse_power_active boolean.

Parameters

power_active

Declaration of the state for the inverse_power_active boolean

set_pos_x()

void Paddle::set_pos_x

(

float

x

)

Sets the paddle's x-coordinate.

Parameters

x	The new x position

set_pos_y()

void Paddle::set_pos_y

(

float

y

)

Sets the paddle's y-coordinate.

Parameters

y	The new y position

set_racket_height()

void Paddle::set_racket_height

(

float

height

)

Sets the paddle's height.

Parameters

height

The new height for the paddle

update()

void Paddle::update

(

float

travel_time

)

Updates the paddle's position based on keyboard input.

Updating the paddle's position on the screen.

Parameters

travel_time

Time delta since last update (in seconds)

Lambda for moving the paddle

Parameters

delta	Direction multiplier (-1 for up, 1 for down)
time	Time delta for smooth movement

Lambda for checking and adjusting paddle boundaries

Member Data Documentation

inverse_power_active

bool Paddle::inverse_power_active

private

Whether this paddle is affected by the inverse power-up

is_left

bool Paddle::is_left

private

Whether this paddle is on the left side

multiplier

float Paddle::multiplier

private

multiplier for the paddle's direction mouvement using the keyboard

pos_x

float Paddle::pos_x

private

The paddle's x position

pos_y

float Paddle::pos_y

private

The paddle's y position

racket_height

float Paddle::racket_height

private

The paddle's height

racket_speed

const float Paddle::racket_speed

private

The paddle's movement speed (constant)

racket_width

const float Paddle::racket_width

private

The paddle's width (constant)

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

• paddle.hpp
• paddle.cpp