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Life_Powerup Class Reference
Public Member Functions

Life_Powerup Class Reference

Life_Powerup Class. More...

#include <Life_Powerup.h>

Public Member Functions

 Life_Powerup ()
 Constructor declaration.
 ~Life_Powerup ()
 Destructor declaration.
void init ()
 Initialises the powerup off screen with a set velocity.
void draw (N5110 &lcd)
 Draws the powerup at at its current coordinates on the LCD.
void update ()
 Update the powerup's y coordinate based on its velocity.
void set_posx (int x)
 Sets the powerups's x coordinate.
void set_posy (int y)
 Sets the powerups's x coordinate.
int get_x ()
 Retrieve the powerup's current x coordinate.
int get_y ()
 Retrieve the powerup's current y coordinate.

Detailed Description

Life_Powerup Class.

Author:
James Heavey, University of Leeds Controls the Life_Powerup in the Breakout game
Date:
May 2019

Definition at line 29 of file Life_Powerup.h.

Constructor & Destructor Documentation

Life_Powerup (  )

Constructor declaration.

Definition at line 3 of file Life_Powerup.cpp.

~Life_Powerup (  )

Destructor declaration.

Definition at line 8 of file Life_Powerup.cpp.

Member Function Documentation

void draw ( N5110 &  lcd )

Draws the powerup at at its current coordinates on the LCD.

Parameters:
lcda N5110 pointer

Definition at line 21 of file Life_Powerup.cpp.

int get_x (  )

Retrieve the powerup's current x coordinate.

Returns:
variable _x as an integer

Definition at line 36 of file Life_Powerup.cpp.

int get_y (  )

Retrieve the powerup's current y coordinate.

Returns:
variable _y as an integer

Definition at line 42 of file Life_Powerup.cpp.

void init (  )

Initialises the powerup off screen with a set velocity.

Definition at line 13 of file Life_Powerup.cpp.

void set_posx ( int  x )

Sets the powerups's x coordinate.

Parameters:
xset the variable _x to the new local x

Definition at line 48 of file Life_Powerup.cpp.

void set_posy ( int  y )

Sets the powerups's x coordinate.

Parameters:
yset the variable _y to the new local y

Definition at line 54 of file Life_Powerup.cpp.

void update (  )

Update the powerup's y coordinate based on its velocity.

Definition at line 30 of file Life_Powerup.cpp.

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