Game.h

00001 #include "mbed.h"
00002 #include "./Display/display.h"      // LCD Display Driver
00003 #include "./led/led.h"              // LED Driver
00004 #include "./Input/input.h"          // INPUT Driver
00005 #include "./Sound/sound.h"          // SOUND Driver
00006 
00007 #pragma once
00008 
00009 enum GAME_MODE
00010 {
00011     eGameTitle,
00012     eGamePlay,
00013     eGameOver,
00014 };
00015 
00016 #define FRAMES_PER_SECOND   20      // unfortunately this is what we get...
00017 #define MS_PER_FRAME        50
00018 
00019 class Game
00020 {   
00021     int frame_timeout;
00022     int frame_count;
00023     int now;
00024 
00025     Timer timer;
00026     display disp;
00027     AnalogIn ain;
00028     led lights;
00029     input inputs;
00030     Sound sound;
00031     
00032     GAME_MODE mode;
00033     int game_step;
00034     bool paused;
00035     
00036     void initialize();
00037     bool dotick();
00038     
00039     void DoGameTitle();
00040     void DoGamePlay();
00041     void DoGameOver();
00042     
00043     uint8_t star_field_timer;
00044     void SetupStarfield();
00045     void UpdateStarfield();
00046     
00047     void SetupInvaders();
00048     void UpdateInvaders();
00049     bool invaders[40];
00050     int8_t active_invaders;
00051     int8_t invaders_inc;
00052     uint8_t invaders_timer;
00053     uint8_t invaders_wait_time;
00054     uint8_t invaders_frame;
00055     uint8_t invaders_x, invaders_y;
00056     bool invader_active_shot[4];
00057     uint8_t invader_shot_interval;
00058     uint8_t invader_shot_x[4];
00059     uint8_t invader_shot_y[4];
00060     int8_t invader_shot_timer;
00061     uint8_t invader_march_note;
00062     
00063     
00064     void SetupPlayer();
00065     void UpdatePlayer();
00066     uint8_t player_x, player_y;
00067     bool player_shot_active;
00068     uint8_t player_shot_x, player_shot_y;
00069     
00070     void SetupSaucer();
00071     void UpdateSaucer();
00072     bool saucer_active;
00073     int saucer_timer;
00074     int8_t saucer_inc;
00075     uint8_t saucer_x, saucer_y;
00076     
00077     void SetupShields();
00078     void UpdateShields();
00079     uint8_t shield_x, shield_y;
00080     uint8_t shield_points[4];
00081     
00082     void CheckCollisions();
00083     
00084     void IncScore(int points);
00085     void UpdateScore();
00086     void UpdateLives();
00087     int hiscore;
00088     int score;
00089     uint8_t lives;
00090     uint8_t level;
00091     
00092     uint8_t wait_timer;
00093     
00094     void UpdateGameOverInvaders();
00095     uint8_t game_over_msg;
00096     
00097 public:
00098 
00099     Game();
00100     
00101     void tick();
00102 };