File content as of revision 28:35af3843de8f:

#ifndef GAME_H
#define GAME_H

#include "geometry.h"

extern int game_score;
extern int score_count_for_difficulty;
extern int player_lifes;
extern bool red_led_state;
extern int red_led_flashing;
extern int high_score;

class Game{
public:
/**   This is the main function of game.cpp, where the actual gameplay happens.
    * Here all other functions are activeated, and when the player dies, it
    * returns back to main menu "main.cpp". 
    */
    bool updateAndDraw();
/** This function resets all the values to their intial states when the game is
    * first began when the player dies and wants to restart the game.
    * It does not reset the values when the game is paused.
    */  
    void startNewGame();
private:
    bool checkForGameOver();
    void collideEnemiesAndBlasts();
    void collideEnemiesBlastsAndPlayer();
    void collideEnemiesAndPlayer();
    void starsSpawnDelay();
    void increaseGameDifficultyAndEnemySpawnDelay();
    void gameOver();
    void drawGameOver();
};


#endif