ECE 4180 Single Player Space Invaders Team / Mbed 2 deprecated Space Invaders

Updated Space Invaders on the mbed. Improved upon Michael Son's "Mbed Space Invaders" at https://os.mbed.com/users/michaeljson/notebook/mbed-space-invaders/.

Dependencies:   mbed wave_player mbed-rtos 4DGL-uLCD-SE SparkfunAnalogJoystick SDFileSystem LSM9DS1_Library_cal_updated

Fork of Two-PlayerSpaceInvaders by William Minix

test

main.cpp@25:17f2ec000357, 2021-04-28 (annotated)

Committer:
wminix3
Date:
Wed Apr 28 01:17:30 2021 +0000
Revision:
25:17f2ec000357
Parent:
24:ea19c7e8a479
Child:
26:3270c6edd7d9
Fewer barriers with higher difficulties works.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
michaeljson 0:3817adfaeb06 1 #include "mbed.h"
michaeljson 0:3817adfaeb06 2 #include "SDFileSystem.h"
michaeljson 0:3817adfaeb06 3 #include "wave_player.h"
michaeljson 0:3817adfaeb06 4 #include "enemy.h"
michaeljson 0:3817adfaeb06 5 #include "player.h"
wminix3 23:56f6a12aaebd 6 #include "barrier.h"
michaeljson 0:3817adfaeb06 7 #include "missile.h"
michaeljson 0:3817adfaeb06 8 #include "globals.h"
michaeljson 0:3817adfaeb06 9 #include "rtos.h"
wminix3 16:e4e6515bdabb 10 #include "SparkfunAnalogJoystick.h"
wminix3 17:843a874eb4e3 11 #include "LSM9DS1.h"
michaeljson 0:3817adfaeb06 12 #include <string>
michaeljson 0:3817adfaeb06 13
michaeljson 0:3817adfaeb06 14 /* ==== Navigation Switch ===== */
wminix3 16:e4e6515bdabb 15 /*
michaeljson 0:3817adfaeb06 16 class Nav_Switch
michaeljson 0:3817adfaeb06 17 {
michaeljson 0:3817adfaeb06 18 public:
michaeljson 0:3817adfaeb06 19 Nav_Switch(PinName up,PinName down,PinName left,PinName right,PinName fire);
michaeljson 0:3817adfaeb06 20 int read();
michaeljson 0:3817adfaeb06 21 //boolean functions to test each switch
michaeljson 0:3817adfaeb06 22 bool up();
michaeljson 0:3817adfaeb06 23 bool down();
michaeljson 0:3817adfaeb06 24 bool left();
michaeljson 0:3817adfaeb06 25 bool right();
michaeljson 0:3817adfaeb06 26 bool fire();
michaeljson 0:3817adfaeb06 27 //automatic read on RHS
michaeljson 0:3817adfaeb06 28 operator int ();
michaeljson 0:3817adfaeb06 29 //index to any switch array style
michaeljson 0:3817adfaeb06 30 bool operator[](int index) {
michaeljson 0:3817adfaeb06 31 return _pins[index];
michaeljson 0:3817adfaeb06 32 };
michaeljson 0:3817adfaeb06 33 private:
michaeljson 0:3817adfaeb06 34 BusIn _pins;
michaeljson 0:3817adfaeb06 35
michaeljson 0:3817adfaeb06 36 };
michaeljson 0:3817adfaeb06 37 Nav_Switch::Nav_Switch (PinName up,PinName down,PinName left,PinName right,PinName fire):
michaeljson 0:3817adfaeb06 38 _pins(up, down, left, right, fire)
michaeljson 0:3817adfaeb06 39 {
michaeljson 0:3817adfaeb06 40 _pins.mode(PullUp); //needed if pullups not on board or a bare nav switch is used - delete otherwise
michaeljson 0:3817adfaeb06 41 wait(0.001); //delays just a bit for pullups to pull inputs high
michaeljson 0:3817adfaeb06 42 }
michaeljson 0:3817adfaeb06 43 inline bool Nav_Switch::up()
michaeljson 0:3817adfaeb06 44 {
michaeljson 0:3817adfaeb06 45 return !(_pins[0]);
michaeljson 0:3817adfaeb06 46 }
michaeljson 0:3817adfaeb06 47 inline bool Nav_Switch::down()
michaeljson 0:3817adfaeb06 48 {
michaeljson 0:3817adfaeb06 49 return !(_pins[1]);
michaeljson 0:3817adfaeb06 50 }
michaeljson 0:3817adfaeb06 51 inline bool Nav_Switch::left()
michaeljson 0:3817adfaeb06 52 {
michaeljson 0:3817adfaeb06 53 return !(_pins[2]);
michaeljson 0:3817adfaeb06 54 }
michaeljson 0:3817adfaeb06 55 inline bool Nav_Switch::right()
michaeljson 0:3817adfaeb06 56 {
michaeljson 0:3817adfaeb06 57 return !(_pins[3]);
michaeljson 0:3817adfaeb06 58 }
michaeljson 0:3817adfaeb06 59 inline bool Nav_Switch::fire()
michaeljson 0:3817adfaeb06 60 {
michaeljson 0:3817adfaeb06 61 return !(_pins[4]);
michaeljson 0:3817adfaeb06 62 }
michaeljson 0:3817adfaeb06 63 inline int Nav_Switch::read()
michaeljson 0:3817adfaeb06 64 {
michaeljson 0:3817adfaeb06 65 return _pins.read();
michaeljson 0:3817adfaeb06 66 }
michaeljson 0:3817adfaeb06 67 inline Nav_Switch::operator int ()
michaeljson 0:3817adfaeb06 68 {
michaeljson 0:3817adfaeb06 69 return _pins.read();
michaeljson 0:3817adfaeb06 70 }
wminix3 16:e4e6515bdabb 71 */
michaeljson 0:3817adfaeb06 72
michaeljson 0:3817adfaeb06 73 // Platform initialization
wminix3 16:e4e6515bdabb 74 uLCD_4DGL uLCD(p28,p27,p29); // LCD (serial tx, serial rx, reset pin;)
michaeljson 0:3817adfaeb06 75 AnalogOut DACout(p18); // speaker
michaeljson 0:3817adfaeb06 76 wave_player waver(&DACout); // wav player
michaeljson 0:3817adfaeb06 77 SDFileSystem sd(p5, p6, p7, p8, "sd"); // SD card and filesystem (mosi, miso, sck, cs)
wminix3 16:e4e6515bdabb 78 //Nav_Switch myNav(p16, p10, p11, p9, p12); //pin order on Sparkfun breakout. move U from p13 to p16 so we can use another Serial to communicate with mbed
wminix3 16:e4e6515bdabb 79 DigitalIn pb(p20); // push button for player misisle fire
wminix3 2:4a3f97570578 80 Serial pc(USBTX, USBRX);
wminix3 24:ea19c7e8a479 81 RawSerial secondMbed(p13, p14);
wminix3 11:cdea2c9ec531 82 PwmOut red(p21); // added to dim and brighten red LED -- Brice
wminix3 11:cdea2c9ec531 83 PwmOut green(p22); // added to dim and brighten green LED -- Brice
wminix3 11:cdea2c9ec531 84 PwmOut blue(p23); // added to dim and brighten blue LED -- Brice
wminix3 16:e4e6515bdabb 85 SparkfunAnalogJoystick stick(p15, p16, p17); // Sparkfun analog joystick to replace the tactile switch (menu control and more fluid control of ship)
wminix3 17:843a874eb4e3 86 LSM9DS1 IMU(p9, p10, 0xD6, 0x3C);
michaeljson 0:3817adfaeb06 87 // Initialize all global enemy objects
michaeljson 0:3817adfaeb06 88 enemy_t enemy_1;
michaeljson 0:3817adfaeb06 89 enemy_t enemy_2;
michaeljson 0:3817adfaeb06 90 enemy_t enemy_3;
michaeljson 0:3817adfaeb06 91 enemy_t enemy_4;
michaeljson 0:3817adfaeb06 92 enemy_t enemy_5;
michaeljson 0:3817adfaeb06 93 enemy_t enemy_6;
michaeljson 0:3817adfaeb06 94 enemy_t enemy_7;
michaeljson 0:3817adfaeb06 95 enemy_t enemy_8;
michaeljson 0:3817adfaeb06 96 enemy_t enemy_9;
michaeljson 0:3817adfaeb06 97 enemy_t enemy_10;
michaeljson 0:3817adfaeb06 98 enemy_t enemy_11;
michaeljson 0:3817adfaeb06 99 enemy_t enemy_12;
michaeljson 0:3817adfaeb06 100 enemy_t enemy_13;
michaeljson 0:3817adfaeb06 101 enemy_t enemy_14;
michaeljson 0:3817adfaeb06 102 enemy_t enemy_15;
michaeljson 0:3817adfaeb06 103
wminix3 23:56f6a12aaebd 104 barrier_t barrier_1;
wminix3 23:56f6a12aaebd 105 barrier_t barrier_2;
wminix3 23:56f6a12aaebd 106 barrier_t barrier_3;
wminix3 23:56f6a12aaebd 107 barrier_t barrier_4;
wminix3 23:56f6a12aaebd 108
michaeljson 0:3817adfaeb06 109 // Initialize variables
wminix3 2:4a3f97570578 110 // Brice added "volatile" here to protect global variables.
wminix3 2:4a3f97570578 111 volatile int numOfEnemies = 0;
wminix3 2:4a3f97570578 112 volatile int ENEMY_MOVE = 1;
wminix3 2:4a3f97570578 113 volatile int MOVE_DOWN = 0;
wminix3 2:4a3f97570578 114 volatile int DIRECTION = 1;
wminix3 2:4a3f97570578 115 volatile int firing_col = 0;
wminix3 2:4a3f97570578 116 volatile int hit_player = 0;
wminix3 2:4a3f97570578 117 volatile bool lose = false;
wminix3 24:ea19c7e8a479 118 volatile int lives1 = 3; // number of lives in level 1
wminix3 24:ea19c7e8a479 119 volatile int lives2 = 2; // number of lives in level 2
wminix3 24:ea19c7e8a479 120 volatile int lives3 = 1; // number of lives in level 3
wminix3 24:ea19c7e8a479 121 volatile int level = 1; // the level, number of lives/difficulty
wminix3 2:4a3f97570578 122 volatile bool game_menu = false;
wminix3 2:4a3f97570578 123 volatile bool begin_game = false;
wminix3 2:4a3f97570578 124 volatile bool gameover = false;
wminix3 2:4a3f97570578 125 volatile int numPlayers = 1;
wminix3 14:4e7608619043 126 //volatile bool first_player_ready = false;
wminix3 14:4e7608619043 127 //volatile bool second_player_ready = false;
wminix3 5:b7934866b264 128 volatile bool begin_game2 = false;
wminix3 5:b7934866b264 129 volatile int numWins = 0;
wminix3 20:ede4fa57d082 130 volatile bool two_player_win = false; // global for a two_player_win
wminix3 20:ede4fa57d082 131 volatile bool two_player_lose = false; // global for a two_player_lose
wminix3 20:ede4fa57d082 132 volatile bool win = false; // add win to global variables so that we can have LED effects and sound effects for a win
wminix3 13:36cc024dcf6b 133 Timer bestTimer;
wminix3 13:36cc024dcf6b 134 Mutex SDLock;
wminix3 8:27c4345be3db 135 Mutex mbedLock;
michaeljson 0:3817adfaeb06 136
michaeljson 0:3817adfaeb06 137 // Initialize global player object
michaeljson 0:3817adfaeb06 138 player_t player;
michaeljson 0:3817adfaeb06 139
michaeljson 0:3817adfaeb06 140 // Intialize global player and enemy missile
michaeljson 0:3817adfaeb06 141 missile_t missile; // player missile
michaeljson 0:3817adfaeb06 142 missile_t enemy_missile; // enemy missile
wminix3 25:17f2ec000357 143 //missile_t enemy_missile2; // first extra enemy missile for level 2 (medium difficulty)
michaeljson 0:3817adfaeb06 144
michaeljson 0:3817adfaeb06 145 // Array of enemy objects
michaeljson 0:3817adfaeb06 146 enemy_t * enemyArray[15];
michaeljson 0:3817adfaeb06 147
michaeljson 0:3817adfaeb06 148 // Function Prototypes
michaeljson 0:3817adfaeb06 149 void move_enemy_down();
wminix3 14:4e7608619043 150 void playstart(void const *args); // PUT BACK IN
michaeljson 0:3817adfaeb06 151
michaeljson 0:3817adfaeb06 152 // Draws the enemies at the initial starting location
michaeljson 0:3817adfaeb06 153 void draw_enemies_level()
michaeljson 0:3817adfaeb06 154 {
wminix3 23:56f6a12aaebd 155 // Initialize local variables
michaeljson 0:3817adfaeb06 156 unsigned int start_x_pos = 12;
michaeljson 0:3817adfaeb06 157 unsigned int start_enemy_y_pos = 20;
michaeljson 0:3817adfaeb06 158 numOfEnemies = 15;
michaeljson 0:3817adfaeb06 159
michaeljson 0:3817adfaeb06 160 // First Row of Enemies
michaeljson 0:3817adfaeb06 161 enemy_init(&enemy_1,start_x_pos,start_enemy_y_pos,WHITE); // initialize x-pos and y-pos and color of enemy
michaeljson 0:3817adfaeb06 162 enemy_show(&enemy_1); // displays the enemy on uLCD
michaeljson 0:3817adfaeb06 163
michaeljson 0:3817adfaeb06 164 enemy_init(&enemy_2,start_x_pos+15,start_enemy_y_pos,WHITE);
michaeljson 0:3817adfaeb06 165 enemy_show(&enemy_2);
michaeljson 0:3817adfaeb06 166
michaeljson 0:3817adfaeb06 167 enemy_init(&enemy_3,start_x_pos+30,start_enemy_y_pos,WHITE);
michaeljson 0:3817adfaeb06 168 enemy_show(&enemy_3);
michaeljson 0:3817adfaeb06 169
michaeljson 0:3817adfaeb06 170 enemy_init(&enemy_4,start_x_pos+45,start_enemy_y_pos,WHITE);
michaeljson 0:3817adfaeb06 171 enemy_show(&enemy_4);
michaeljson 0:3817adfaeb06 172
michaeljson 0:3817adfaeb06 173 enemy_init(&enemy_5,start_x_pos+60,start_enemy_y_pos,WHITE);
michaeljson 0:3817adfaeb06 174 enemy_show(&enemy_5);
michaeljson 0:3817adfaeb06 175
michaeljson 0:3817adfaeb06 176 // Second Row of Enemies
michaeljson 0:3817adfaeb06 177 enemy_init(&enemy_6,start_x_pos,start_enemy_y_pos+12,WHITE);
michaeljson 0:3817adfaeb06 178 enemy_show(&enemy_6);
michaeljson 0:3817adfaeb06 179
michaeljson 0:3817adfaeb06 180 enemy_init(&enemy_7,start_x_pos+15,start_enemy_y_pos+12,WHITE);
michaeljson 0:3817adfaeb06 181 enemy_show(&enemy_7);
michaeljson 0:3817adfaeb06 182
michaeljson 0:3817adfaeb06 183 enemy_init(&enemy_8,start_x_pos+30,start_enemy_y_pos+12,WHITE);
michaeljson 0:3817adfaeb06 184 enemy_show(&enemy_8);
michaeljson 0:3817adfaeb06 185
michaeljson 0:3817adfaeb06 186 enemy_init(&enemy_9,start_x_pos+45,start_enemy_y_pos+12,WHITE);
michaeljson 0:3817adfaeb06 187 enemy_show(&enemy_9);
michaeljson 0:3817adfaeb06 188
michaeljson 0:3817adfaeb06 189 enemy_init(&enemy_10,start_x_pos+60,start_enemy_y_pos+12,WHITE);
michaeljson 0:3817adfaeb06 190 enemy_show(&enemy_10);
michaeljson 0:3817adfaeb06 191
michaeljson 0:3817adfaeb06 192 // Third Row of Enemies
michaeljson 0:3817adfaeb06 193 enemy_init(&enemy_11,start_x_pos,start_enemy_y_pos+24,WHITE);
michaeljson 0:3817adfaeb06 194 enemy_show(&enemy_11);
michaeljson 0:3817adfaeb06 195
michaeljson 0:3817adfaeb06 196 enemy_init(&enemy_12,start_x_pos+15,start_enemy_y_pos+24,WHITE);
michaeljson 0:3817adfaeb06 197 enemy_show(&enemy_12);
michaeljson 0:3817adfaeb06 198
michaeljson 0:3817adfaeb06 199 enemy_init(&enemy_13,start_x_pos+30,start_enemy_y_pos+24,WHITE);
michaeljson 0:3817adfaeb06 200 enemy_show(&enemy_13);
michaeljson 0:3817adfaeb06 201
michaeljson 0:3817adfaeb06 202 enemy_init(&enemy_14,start_x_pos+45,start_enemy_y_pos+24,WHITE);
michaeljson 0:3817adfaeb06 203 enemy_show(&enemy_14);
michaeljson 0:3817adfaeb06 204
michaeljson 0:3817adfaeb06 205 enemy_init(&enemy_15,start_x_pos+60,start_enemy_y_pos+24,WHITE);
michaeljson 0:3817adfaeb06 206 enemy_show(&enemy_15);
michaeljson 0:3817adfaeb06 207
michaeljson 0:3817adfaeb06 208 // Put enemy objects into array
michaeljson 0:3817adfaeb06 209 enemyArray[0] = &enemy_1;
michaeljson 0:3817adfaeb06 210 enemyArray[1] = &enemy_2;
michaeljson 0:3817adfaeb06 211 enemyArray[2] = &enemy_3;
michaeljson 0:3817adfaeb06 212 enemyArray[3] = &enemy_4;
michaeljson 0:3817adfaeb06 213 enemyArray[4] = &enemy_5;
michaeljson 0:3817adfaeb06 214 enemyArray[5] = &enemy_6;
michaeljson 0:3817adfaeb06 215 enemyArray[6] = &enemy_7;
michaeljson 0:3817adfaeb06 216 enemyArray[7] = &enemy_8;
michaeljson 0:3817adfaeb06 217 enemyArray[8] = &enemy_9;
michaeljson 0:3817adfaeb06 218 enemyArray[9] = &enemy_10;
michaeljson 0:3817adfaeb06 219 enemyArray[10] = &enemy_11;
michaeljson 0:3817adfaeb06 220 enemyArray[11] = &enemy_12;
michaeljson 0:3817adfaeb06 221 enemyArray[12] = &enemy_13;
michaeljson 0:3817adfaeb06 222 enemyArray[13] = &enemy_14;
michaeljson 0:3817adfaeb06 223 enemyArray[14] = &enemy_15;
michaeljson 0:3817adfaeb06 224 }
michaeljson 0:3817adfaeb06 225
wminix3 23:56f6a12aaebd 226
wminix3 23:56f6a12aaebd 227 void draw_barriers_level() {
wminix3 23:56f6a12aaebd 228 // Initialize local variables
wminix3 23:56f6a12aaebd 229 unsigned int start_x_pos = 5;
wminix3 23:56f6a12aaebd 230 unsigned int start_barrier_y_pos = 95;
wminix3 23:56f6a12aaebd 231
wminix3 23:56f6a12aaebd 232 // First Row of Enemies
wminix3 24:ea19c7e8a479 233 if (level == 1) {
wminix3 24:ea19c7e8a479 234 barrier_init(&barrier_1,start_x_pos,start_barrier_y_pos,GREEN); // initialize x-pos and y-pos and color of enemy
wminix3 24:ea19c7e8a479 235 barrier_show(&barrier_1); // displays the enemy on uLCD
wminix3 24:ea19c7e8a479 236 }
wminix3 23:56f6a12aaebd 237
wminix3 23:56f6a12aaebd 238 barrier_init(&barrier_2,start_x_pos+32,start_barrier_y_pos,GREEN);
wminix3 23:56f6a12aaebd 239 barrier_show(&barrier_2);
wminix3 23:56f6a12aaebd 240
wminix3 24:ea19c7e8a479 241 if (level == 1 || level == 2) {
wminix3 24:ea19c7e8a479 242 barrier_init(&barrier_3,start_x_pos+64,start_barrier_y_pos,GREEN);
wminix3 24:ea19c7e8a479 243 barrier_show(&barrier_3);
wminix3 24:ea19c7e8a479 244 }
wminix3 23:56f6a12aaebd 245
wminix3 24:ea19c7e8a479 246 if (level == 1) {
wminix3 24:ea19c7e8a479 247 barrier_init(&barrier_4,start_x_pos+96,start_barrier_y_pos,GREEN);
wminix3 24:ea19c7e8a479 248 barrier_show(&barrier_4);
wminix3 24:ea19c7e8a479 249 }
wminix3 23:56f6a12aaebd 250 }
wminix3 23:56f6a12aaebd 251
michaeljson 0:3817adfaeb06 252 // Draws the player at the initial starting location
michaeljson 0:3817adfaeb06 253 void draw_initial_player()
michaeljson 0:3817adfaeb06 254 {
michaeljson 0:3817adfaeb06 255 int start_x_pos = 59;
wminix3 23:56f6a12aaebd 256 int start_y_pos = 120;
michaeljson 0:3817adfaeb06 257
michaeljson 0:3817adfaeb06 258 player_init(&player,start_x_pos,start_y_pos,WHITE); // intialize x-pos and y-pos and color of player
michaeljson 0:3817adfaeb06 259 player_show(&player); // display player on uLCD
michaeljson 0:3817adfaeb06 260 }
michaeljson 0:3817adfaeb06 261
michaeljson 0:3817adfaeb06 262 // Checks all enemies in row 1
michaeljson 0:3817adfaeb06 263 void check_hit_enemy_row1()
michaeljson 0:3817adfaeb06 264 {
michaeljson 0:3817adfaeb06 265 int hit_enemy;
michaeljson 0:3817adfaeb06 266
michaeljson 0:3817adfaeb06 267 // First Row of Enemies
michaeljson 0:3817adfaeb06 268 hit_enemy = check_enemy(&enemy_1, &missile); // checks if the missile hits the enemy and returns 1 if hit, 0 if not hit
michaeljson 0:3817adfaeb06 269 numOfEnemies = numOfEnemies - hit_enemy; // updates the number of enemies left
michaeljson 0:3817adfaeb06 270 hit_enemy = check_enemy(&enemy_2, &missile);
michaeljson 0:3817adfaeb06 271 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 272 hit_enemy = check_enemy(&enemy_3, &missile);
michaeljson 0:3817adfaeb06 273 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 274 hit_enemy = check_enemy(&enemy_4, &missile);
michaeljson 0:3817adfaeb06 275 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 276 hit_enemy = check_enemy(&enemy_5, &missile);
michaeljson 0:3817adfaeb06 277 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 278 }
michaeljson 0:3817adfaeb06 279
michaeljson 0:3817adfaeb06 280 // Same as check_hit_enemy_row1, but checks enemies at row 2
michaeljson 0:3817adfaeb06 281 void check_hit_enemy_row2()
michaeljson 0:3817adfaeb06 282 {
michaeljson 0:3817adfaeb06 283 int hit_enemy;
michaeljson 0:3817adfaeb06 284
michaeljson 0:3817adfaeb06 285 // Second Row of Enemies
michaeljson 0:3817adfaeb06 286 hit_enemy = check_enemy(&enemy_6, &missile);
michaeljson 0:3817adfaeb06 287 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 288 hit_enemy = check_enemy(&enemy_7, &missile);
michaeljson 0:3817adfaeb06 289 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 290 hit_enemy = check_enemy(&enemy_8, &missile);
michaeljson 0:3817adfaeb06 291 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 292 hit_enemy = check_enemy(&enemy_9, &missile);
michaeljson 0:3817adfaeb06 293 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 294 hit_enemy = check_enemy(&enemy_10, &missile);
michaeljson 0:3817adfaeb06 295 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 296 }
michaeljson 0:3817adfaeb06 297
michaeljson 0:3817adfaeb06 298 // Same as check_hit_enemy_row1, but checks enemies at row 3
michaeljson 0:3817adfaeb06 299 void check_hit_enemy_row3()
michaeljson 0:3817adfaeb06 300 {
michaeljson 0:3817adfaeb06 301 int hit_enemy;
michaeljson 0:3817adfaeb06 302
michaeljson 0:3817adfaeb06 303 // Third Row of Enemies
michaeljson 0:3817adfaeb06 304 hit_enemy = check_enemy(&enemy_11, &missile);
michaeljson 0:3817adfaeb06 305 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 306 hit_enemy = check_enemy(&enemy_12, &missile);
michaeljson 0:3817adfaeb06 307 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 308 hit_enemy = check_enemy(&enemy_13, &missile);
michaeljson 0:3817adfaeb06 309 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 310 hit_enemy = check_enemy(&enemy_14, &missile);
michaeljson 0:3817adfaeb06 311 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 312 hit_enemy = check_enemy(&enemy_15, &missile);
michaeljson 0:3817adfaeb06 313 numOfEnemies = numOfEnemies - hit_enemy;
michaeljson 0:3817adfaeb06 314 }
michaeljson 0:3817adfaeb06 315
michaeljson 0:3817adfaeb06 316 // Checks if player is hit
michaeljson 0:3817adfaeb06 317 void check_player_hit()
wminix3 25:17f2ec000357 318 {
wminix3 25:17f2ec000357 319 hit_player = check_player(&player, &enemy_missile); // checks if the missile hits the player and returns 1 if hit, 0 if not hit
michaeljson 0:3817adfaeb06 320 }
michaeljson 0:3817adfaeb06 321
michaeljson 0:3817adfaeb06 322 // Randomly selects an enemy to fire and updates the position of where the missile will fire from
michaeljson 0:3817adfaeb06 323 void random_attack_gen()
michaeljson 0:3817adfaeb06 324 {
michaeljson 0:3817adfaeb06 325 firing_col = rand() % 5; // selects a random column
michaeljson 0:3817adfaeb06 326
michaeljson 0:3817adfaeb06 327 // first checks if the 3rd row closest to the player is alive
michaeljson 0:3817adfaeb06 328 if (enemyArray[firing_col+10]->status == ENEMY_ALIVE)
michaeljson 0:3817adfaeb06 329 {
michaeljson 0:3817adfaeb06 330 // If alive, the enemy missile position is updated to the center of the enemy
michaeljson 0:3817adfaeb06 331 enemy_missile.missile_blk_x = enemyArray[firing_col+10]->enemy_blk_x + (enemyArray[firing_col+10]->enemy_width/2);
michaeljson 0:3817adfaeb06 332 enemy_missile.missile_blk_y = enemyArray[firing_col+10]->enemy_blk_y + enemyArray[firing_col+10]->enemy_height + 1;
michaeljson 0:3817adfaeb06 333 enemy_missile.status = ENEMY_MISSILE_ACTIVE; // sets the enemy missile as active
michaeljson 0:3817adfaeb06 334 }
michaeljson 0:3817adfaeb06 335 // if enemy at 3rd row is dead, checks the enemy in the 2nd row
michaeljson 0:3817adfaeb06 336 else if (enemyArray[firing_col+5]->status == ENEMY_ALIVE)
michaeljson 0:3817adfaeb06 337 {
michaeljson 0:3817adfaeb06 338 // If alive, the enemy missile position is updated to the center of the enemy
michaeljson 0:3817adfaeb06 339 enemy_missile.missile_blk_x = enemyArray[firing_col+5]->enemy_blk_x + (enemyArray[firing_col+5]->enemy_width/2);
michaeljson 0:3817adfaeb06 340 enemy_missile.missile_blk_y = enemyArray[firing_col+5]->enemy_blk_y + enemyArray[firing_col+5]->enemy_height + 1;
michaeljson 0:3817adfaeb06 341 enemy_missile.status = ENEMY_MISSILE_ACTIVE;
michaeljson 0:3817adfaeb06 342 }
michaeljson 0:3817adfaeb06 343 // if enemy at 2nd and 3rd row is dead, checks the enemy in the 1st row
michaeljson 0:3817adfaeb06 344 else if (enemyArray[firing_col]->status == ENEMY_ALIVE)
michaeljson 0:3817adfaeb06 345 {
michaeljson 0:3817adfaeb06 346 // If alive, the enemy missile position is updated to the center of the enemy
michaeljson 0:3817adfaeb06 347 enemy_missile.missile_blk_x = enemyArray[firing_col]->enemy_blk_x + (enemyArray[firing_col]->enemy_width/2);
michaeljson 0:3817adfaeb06 348 enemy_missile.missile_blk_y = enemyArray[firing_col]->enemy_blk_y + enemyArray[firing_col]->enemy_height + 1;
michaeljson 0:3817adfaeb06 349 enemy_missile.status = ENEMY_MISSILE_ACTIVE;
michaeljson 0:3817adfaeb06 350 }
michaeljson 0:3817adfaeb06 351 }
michaeljson 0:3817adfaeb06 352
michaeljson 0:3817adfaeb06 353 // moves the enemy
michaeljson 0:3817adfaeb06 354 void enemy_motion()
michaeljson 0:3817adfaeb06 355 {
michaeljson 0:3817adfaeb06 356 // will move the enemy every 6 loops
michaeljson 0:3817adfaeb06 357 if (ENEMY_MOVE % 6 == 0)
michaeljson 0:3817adfaeb06 358 {
michaeljson 0:3817adfaeb06 359 // FIrst Row of Enemies
michaeljson 0:3817adfaeb06 360 MOVE_DOWN = move_enemy(&enemy_1, MOVE_DOWN, DIRECTION); // moves the enemy based on the DIRECTION passed in and also sends global MOVE_DOWN to update in enemy.cpp
michaeljson 0:3817adfaeb06 361 MOVE_DOWN = move_enemy(&enemy_2, MOVE_DOWN, DIRECTION); // MOVE_DOWN will be 1 enemies reach the left or right edge of the screen
michaeljson 0:3817adfaeb06 362 MOVE_DOWN = move_enemy(&enemy_3, MOVE_DOWN, DIRECTION); // MOVE_DOWN will be 2 if enemies reach the player, otherwise 0
michaeljson 0:3817adfaeb06 363 MOVE_DOWN = move_enemy(&enemy_4, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 364 MOVE_DOWN = move_enemy(&enemy_5, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 365
michaeljson 0:3817adfaeb06 366 // Second Row of Enemies
michaeljson 0:3817adfaeb06 367 MOVE_DOWN = move_enemy(&enemy_6, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 368 MOVE_DOWN = move_enemy(&enemy_7, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 369 MOVE_DOWN = move_enemy(&enemy_8, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 370 MOVE_DOWN = move_enemy(&enemy_9, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 371 MOVE_DOWN = move_enemy(&enemy_10, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 372
michaeljson 0:3817adfaeb06 373 // Third Row of Enemies
michaeljson 0:3817adfaeb06 374 MOVE_DOWN = move_enemy(&enemy_11, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 375 MOVE_DOWN = move_enemy(&enemy_12, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 376 MOVE_DOWN = move_enemy(&enemy_13, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 377 MOVE_DOWN = move_enemy(&enemy_14, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 378 MOVE_DOWN = move_enemy(&enemy_15, MOVE_DOWN, DIRECTION);
michaeljson 0:3817adfaeb06 379
michaeljson 0:3817adfaeb06 380 // if MOVE_DOWN is 2, then the enemies have reached the player
michaeljson 0:3817adfaeb06 381 if (MOVE_DOWN == 2)
michaeljson 0:3817adfaeb06 382 {
michaeljson 0:3817adfaeb06 383 lose = true; // set global lose to true to go to gameover screen
michaeljson 0:3817adfaeb06 384 }
michaeljson 0:3817adfaeb06 385
michaeljson 0:3817adfaeb06 386 // if MOVE_DOWN is 1, update the y-pos of the enemies
michaeljson 0:3817adfaeb06 387 if (MOVE_DOWN == 1)
michaeljson 0:3817adfaeb06 388 {
michaeljson 0:3817adfaeb06 389 move_enemy_down(); // updates the y-pos of the enemies
michaeljson 0:3817adfaeb06 390
michaeljson 0:3817adfaeb06 391 // Flips the direction when the enemy moves down
michaeljson 0:3817adfaeb06 392 if (DIRECTION == 1)
michaeljson 0:3817adfaeb06 393 {
michaeljson 0:3817adfaeb06 394 DIRECTION = 2;
michaeljson 0:3817adfaeb06 395 }
michaeljson 0:3817adfaeb06 396 else
michaeljson 0:3817adfaeb06 397 {
michaeljson 0:3817adfaeb06 398 DIRECTION = 1;
michaeljson 0:3817adfaeb06 399 }
michaeljson 0:3817adfaeb06 400 MOVE_DOWN = 0; // sets MOVE_DOWN back to 0 to stop down movement until
michaeljson 0:3817adfaeb06 401 }
michaeljson 0:3817adfaeb06 402
michaeljson 0:3817adfaeb06 403 ENEMY_MOVE += 1;
michaeljson 0:3817adfaeb06 404 }
michaeljson 0:3817adfaeb06 405 else
michaeljson 0:3817adfaeb06 406 {
michaeljson 0:3817adfaeb06 407 ENEMY_MOVE += 1;
michaeljson 0:3817adfaeb06 408 }
michaeljson 0:3817adfaeb06 409 }
michaeljson 0:3817adfaeb06 410
michaeljson 0:3817adfaeb06 411 // moves all the enemies down in the y-direction
michaeljson 0:3817adfaeb06 412 void move_enemy_down()
michaeljson 0:3817adfaeb06 413 {
michaeljson 0:3817adfaeb06 414 // First Row of Enemies
michaeljson 0:3817adfaeb06 415 enemy_erase(&enemy_1);
michaeljson 0:3817adfaeb06 416 enemy_erase(&enemy_2);
michaeljson 0:3817adfaeb06 417 enemy_erase(&enemy_3);
michaeljson 0:3817adfaeb06 418 enemy_erase(&enemy_4);
michaeljson 0:3817adfaeb06 419 enemy_erase(&enemy_5);
michaeljson 0:3817adfaeb06 420
michaeljson 0:3817adfaeb06 421 enemy_1.enemy_blk_y += enemy_1.enemy_height+4;
michaeljson 0:3817adfaeb06 422 enemy_2.enemy_blk_y += enemy_2.enemy_height+4;
michaeljson 0:3817adfaeb06 423 enemy_3.enemy_blk_y += enemy_3.enemy_height+4;
michaeljson 0:3817adfaeb06 424 enemy_4.enemy_blk_y += enemy_4.enemy_height+4;
michaeljson 0:3817adfaeb06 425 enemy_5.enemy_blk_y += enemy_5.enemy_height+4;
michaeljson 0:3817adfaeb06 426
michaeljson 0:3817adfaeb06 427 // Second Row of Enemies
michaeljson 0:3817adfaeb06 428 enemy_erase(&enemy_6);
michaeljson 0:3817adfaeb06 429 enemy_erase(&enemy_7);
michaeljson 0:3817adfaeb06 430 enemy_erase(&enemy_8);
michaeljson 0:3817adfaeb06 431 enemy_erase(&enemy_9);
michaeljson 0:3817adfaeb06 432 enemy_erase(&enemy_10);
michaeljson 0:3817adfaeb06 433
michaeljson 0:3817adfaeb06 434 enemy_6.enemy_blk_y += enemy_6.enemy_height+4;
michaeljson 0:3817adfaeb06 435 enemy_7.enemy_blk_y += enemy_7.enemy_height+4;
michaeljson 0:3817adfaeb06 436 enemy_8.enemy_blk_y += enemy_8.enemy_height+4;
michaeljson 0:3817adfaeb06 437 enemy_9.enemy_blk_y += enemy_9.enemy_height+4;
michaeljson 0:3817adfaeb06 438 enemy_10.enemy_blk_y += enemy_10.enemy_height+4;
michaeljson 0:3817adfaeb06 439
michaeljson 0:3817adfaeb06 440 // Third Row of Enemies
michaeljson 0:3817adfaeb06 441 enemy_erase(&enemy_11);
michaeljson 0:3817adfaeb06 442 enemy_erase(&enemy_12);
michaeljson 0:3817adfaeb06 443 enemy_erase(&enemy_13);
michaeljson 0:3817adfaeb06 444 enemy_erase(&enemy_14);
michaeljson 0:3817adfaeb06 445 enemy_erase(&enemy_15);
michaeljson 0:3817adfaeb06 446
michaeljson 0:3817adfaeb06 447 enemy_11.enemy_blk_y += enemy_11.enemy_height+4;
michaeljson 0:3817adfaeb06 448 enemy_12.enemy_blk_y += enemy_12.enemy_height+4;
michaeljson 0:3817adfaeb06 449 enemy_13.enemy_blk_y += enemy_13.enemy_height+4;
michaeljson 0:3817adfaeb06 450 enemy_14.enemy_blk_y += enemy_14.enemy_height+4;
michaeljson 0:3817adfaeb06 451 enemy_15.enemy_blk_y += enemy_15.enemy_height+4;
michaeljson 0:3817adfaeb06 452 }
wminix3 14:4e7608619043 453
michaeljson 0:3817adfaeb06 454 // thread that plays sounds during game
michaeljson 0:3817adfaeb06 455 void playstart(void const *args)//Th
michaeljson 0:3817adfaeb06 456 { //Depending on the state of the game,
michaeljson 0:3817adfaeb06 457 //queue either screen music or play sound effect upon fire
michaeljson 0:3817adfaeb06 458 while(true) {
michaeljson 0:3817adfaeb06 459 FILE *wave_file;
michaeljson 0:3817adfaeb06 460
michaeljson 0:3817adfaeb06 461 // plays intro music during menu screen
michaeljson 0:3817adfaeb06 462 while(game_menu)
michaeljson 0:3817adfaeb06 463 {
wminix3 13:36cc024dcf6b 464 SDLock.lock();
wminix3 2:4a3f97570578 465 wave_file=fopen("/sd/wavfiles/futureEdit2.wav","r");
wminix3 2:4a3f97570578 466 if(wave_file==NULL) pc.printf("file open error!\n\n\r"); // added this for open error check
michaeljson 0:3817adfaeb06 467 waver.play(wave_file);
michaeljson 0:3817adfaeb06 468 fclose(wave_file);
wminix3 13:36cc024dcf6b 469 SDLock.unlock();
michaeljson 0:3817adfaeb06 470 }
michaeljson 0:3817adfaeb06 471
michaeljson 0:3817adfaeb06 472 // Checks in game sound conditions
wminix3 5:b7934866b264 473 while(begin_game || begin_game2) // added OR begin_game2 so that music/sounds play during one-player or two-player
michaeljson 0:3817adfaeb06 474 {
michaeljson 0:3817adfaeb06 475 // play firing sound when the player fires
michaeljson 0:3817adfaeb06 476 if(!pb && missile.status == PLAYER_MISSILE_INACTIVE) {
michaeljson 0:3817adfaeb06 477
wminix3 13:36cc024dcf6b 478 SDLock.lock();
wminix3 2:4a3f97570578 479 wave_file=fopen("/sd/wavfiles/laserEdit.wav","r");
wminix3 2:4a3f97570578 480 if(wave_file==NULL) pc.printf("laser file open error!\n\n\r"); // added this for open error check
michaeljson 0:3817adfaeb06 481
michaeljson 0:3817adfaeb06 482 waver.play(wave_file);
michaeljson 0:3817adfaeb06 483 fclose(wave_file);
wminix3 13:36cc024dcf6b 484 SDLock.unlock();
michaeljson 0:3817adfaeb06 485 }
michaeljson 0:3817adfaeb06 486
michaeljson 0:3817adfaeb06 487 // if player hit, play hit sound
michaeljson 0:3817adfaeb06 488 if (hit_player)
michaeljson 0:3817adfaeb06 489 {
wminix3 13:36cc024dcf6b 490 SDLock.lock();
wminix3 2:4a3f97570578 491 wave_file=fopen("/sd/wavfiles/bigExplosionEdit2.wav","r");
wminix3 2:4a3f97570578 492 if(wave_file==NULL) pc.printf("explosion file open error!\n\n\r"); // added this for open error check
michaeljson 0:3817adfaeb06 493 waver.play(wave_file);
michaeljson 0:3817adfaeb06 494 fclose(wave_file);
wminix3 13:36cc024dcf6b 495 SDLock.unlock();
michaeljson 0:3817adfaeb06 496 }
michaeljson 0:3817adfaeb06 497 }
michaeljson 0:3817adfaeb06 498
wminix3 20:ede4fa57d082 499 // victory music
wminix3 20:ede4fa57d082 500 while(win) {
wminix3 20:ede4fa57d082 501 SDLock.lock();
wminix3 20:ede4fa57d082 502 wave_file=fopen("/sd/wavfiles/victoryEdit2.wav", "r");
wminix3 20:ede4fa57d082 503 if(wave_file==NULL) pc.printf("explosion file open error!\n\n\r"); // added this for open error check
wminix3 20:ede4fa57d082 504 waver.play(wave_file);
wminix3 20:ede4fa57d082 505 fclose(wave_file);
wminix3 20:ede4fa57d082 506 SDLock.unlock();
wminix3 20:ede4fa57d082 507 }
wminix3 20:ede4fa57d082 508
wminix3 20:ede4fa57d082 509 // gameover music
michaeljson 0:3817adfaeb06 510 while(gameover)
michaeljson 0:3817adfaeb06 511 {
wminix3 13:36cc024dcf6b 512 SDLock.lock();
wminix3 2:4a3f97570578 513 wave_file=fopen("/sd/wavfiles/comicalgameoverEdit.wav","r");
wminix3 2:4a3f97570578 514 if(wave_file==NULL) pc.printf("gameover file open error!\n\n\r"); // added this for open error check
michaeljson 0:3817adfaeb06 515 waver.play(wave_file);
michaeljson 0:3817adfaeb06 516 fclose(wave_file);
wminix3 13:36cc024dcf6b 517 SDLock.unlock();
michaeljson 0:3817adfaeb06 518 }
michaeljson 0:3817adfaeb06 519 }
michaeljson 0:3817adfaeb06 520 }
wminix3 14:4e7608619043 521
wminix3 11:cdea2c9ec531 522
wminix3 11:cdea2c9ec531 523 // thread that adds RGB LED Lighting Effects that coincide with the game -- Brice
wminix3 11:cdea2c9ec531 524 void ledEffects(void const *args)//Th
wminix3 11:cdea2c9ec531 525 { //Depending on the state of the game,
wminix3 11:cdea2c9ec531 526 //generate different patterns/colors of lighting
wminix3 11:cdea2c9ec531 527 while(1) {
wminix3 11:cdea2c9ec531 528 // gradually increases and decreases each color independently. (A chill build up effect?)
wminix3 11:cdea2c9ec531 529 while(game_menu)
wminix3 11:cdea2c9ec531 530 {
wminix3 11:cdea2c9ec531 531 red = 0.0;
wminix3 11:cdea2c9ec531 532 green = 0.0;
wminix3 11:cdea2c9ec531 533 blue = 0.0;
wminix3 11:cdea2c9ec531 534 for (float i = 0.0; i < 0.5; i = i + 0.05) {
wminix3 11:cdea2c9ec531 535 red = i;
wminix3 11:cdea2c9ec531 536 Thread::wait(10);
wminix3 11:cdea2c9ec531 537 }
wminix3 11:cdea2c9ec531 538 red = 0.5;
wminix3 11:cdea2c9ec531 539 Thread::wait(300);
wminix3 11:cdea2c9ec531 540 for (float i = 0.5; i > 0.0; i = i - 0.05) {
wminix3 11:cdea2c9ec531 541 red = i;
wminix3 11:cdea2c9ec531 542 Thread::wait(10);
wminix3 11:cdea2c9ec531 543 }
wminix3 11:cdea2c9ec531 544 red = 0.0;
wminix3 11:cdea2c9ec531 545 for (float i = 0.0; i < 0.25; i = i + 0.05) {
wminix3 11:cdea2c9ec531 546 green = i;
wminix3 11:cdea2c9ec531 547 Thread::wait(10);
wminix3 11:cdea2c9ec531 548 }
wminix3 11:cdea2c9ec531 549 green = 0.25;
wminix3 11:cdea2c9ec531 550 Thread::wait(300);
wminix3 11:cdea2c9ec531 551 for (float i = 0.25; i > 0.0; i = i - 0.05) {
wminix3 11:cdea2c9ec531 552 green = i;
wminix3 11:cdea2c9ec531 553 Thread::wait(10);
wminix3 11:cdea2c9ec531 554 }
wminix3 11:cdea2c9ec531 555 green = 0.0;
wminix3 11:cdea2c9ec531 556 for (float i = 0.0; i < 0.5; i = i + 0.05) {
wminix3 11:cdea2c9ec531 557 blue = i;
wminix3 11:cdea2c9ec531 558 Thread::wait(10);
wminix3 11:cdea2c9ec531 559 }
wminix3 11:cdea2c9ec531 560 blue = 0.5;
wminix3 11:cdea2c9ec531 561 Thread::wait(300);
wminix3 11:cdea2c9ec531 562 for (float i = 0.5; i > 0.0; i = i - 0.05) {
wminix3 11:cdea2c9ec531 563 blue = i;
wminix3 11:cdea2c9ec531 564 Thread::wait(10);
wminix3 11:cdea2c9ec531 565 }
wminix3 11:cdea2c9ec531 566 blue = 0.0;
wminix3 11:cdea2c9ec531 567 }
wminix3 11:cdea2c9ec531 568 // Checks in game sound conditions
wminix3 11:cdea2c9ec531 569 while(begin_game || begin_game2) // added OR begin_game2 so that music/sounds play during one-player or two-player
wminix3 11:cdea2c9ec531 570 {
wminix3 11:cdea2c9ec531 571 // play firing sound when the player fires
wminix3 11:cdea2c9ec531 572 if(!pb && missile.status == PLAYER_MISSILE_INACTIVE) {
wminix3 11:cdea2c9ec531 573 red = 0.0;
wminix3 11:cdea2c9ec531 574 green = 0.0;
wminix3 11:cdea2c9ec531 575 blue = 0.0;
wminix3 20:ede4fa57d082 576 //red = 0.5;
wminix3 20:ede4fa57d082 577 //Thread::wait(200);
wminix3 11:cdea2c9ec531 578 red = 0.5;
wminix3 11:cdea2c9ec531 579 green = 0.15;
wminix3 20:ede4fa57d082 580 Thread::wait(300);
wminix3 11:cdea2c9ec531 581 red = 0.0;
wminix3 11:cdea2c9ec531 582 green = 0.0;
wminix3 11:cdea2c9ec531 583 }
wminix3 11:cdea2c9ec531 584
wminix3 11:cdea2c9ec531 585 // if player hit, play hit sound
wminix3 11:cdea2c9ec531 586 if (hit_player)
wminix3 11:cdea2c9ec531 587 {
wminix3 11:cdea2c9ec531 588 red = 0.0;
wminix3 11:cdea2c9ec531 589 green = 0.0;
wminix3 11:cdea2c9ec531 590 blue = 0.0;
wminix3 11:cdea2c9ec531 591 red = 0.5;
wminix3 11:cdea2c9ec531 592 Thread::wait(60);
wminix3 11:cdea2c9ec531 593 red = 0.0;
wminix3 11:cdea2c9ec531 594 Thread::wait(60);
wminix3 11:cdea2c9ec531 595 red = 0.5;
wminix3 11:cdea2c9ec531 596 Thread::wait(60);
wminix3 11:cdea2c9ec531 597 red = 0.0;
wminix3 11:cdea2c9ec531 598 Thread::wait(60);
wminix3 11:cdea2c9ec531 599 red = 0.5;
wminix3 11:cdea2c9ec531 600 Thread::wait(60);
wminix3 11:cdea2c9ec531 601 red = 0.0;
wminix3 11:cdea2c9ec531 602 }
wminix3 11:cdea2c9ec531 603 Thread::wait(500);
wminix3 11:cdea2c9ec531 604 }
wminix3 11:cdea2c9ec531 605
wminix3 20:ede4fa57d082 606 while(win) {
wminix3 20:ede4fa57d082 607 for (float i = 0.0; i < 0.25; i = i + 0.05) {
wminix3 20:ede4fa57d082 608 green = i;
wminix3 20:ede4fa57d082 609 Thread::wait(10);
wminix3 20:ede4fa57d082 610 }
wminix3 20:ede4fa57d082 611 green = 0.25;
wminix3 20:ede4fa57d082 612 Thread::wait(300);
wminix3 20:ede4fa57d082 613 for (float i = 0.25; i > 0.0; i = i - 0.05) {
wminix3 20:ede4fa57d082 614 green = i;
wminix3 20:ede4fa57d082 615 Thread::wait(10);
wminix3 20:ede4fa57d082 616 }
wminix3 20:ede4fa57d082 617 green = 0.0;
wminix3 20:ede4fa57d082 618 Thread::wait(500);
wminix3 20:ede4fa57d082 619 }
wminix3 20:ede4fa57d082 620
wminix3 11:cdea2c9ec531 621 // players gameover voice if player loses
wminix3 11:cdea2c9ec531 622 while(gameover)
wminix3 11:cdea2c9ec531 623 {
wminix3 11:cdea2c9ec531 624 for (float i = 0.0; i < 0.25; i = i + 0.05) {
wminix3 11:cdea2c9ec531 625 red = i;
wminix3 11:cdea2c9ec531 626 Thread::wait(10);
wminix3 11:cdea2c9ec531 627 }
wminix3 11:cdea2c9ec531 628 red = 0.25;
wminix3 11:cdea2c9ec531 629 Thread::wait(300);
wminix3 11:cdea2c9ec531 630 for (float i = 0.25; i > 0.0; i = i - 0.05) {
wminix3 11:cdea2c9ec531 631 red = i;
wminix3 11:cdea2c9ec531 632 Thread::wait(10);
wminix3 11:cdea2c9ec531 633 }
wminix3 11:cdea2c9ec531 634 red = 0.0;
wminix3 11:cdea2c9ec531 635 Thread::wait(500);
wminix3 11:cdea2c9ec531 636 }
wminix3 11:cdea2c9ec531 637 }
wminix3 11:cdea2c9ec531 638 }
wminix3 10:1eeb21ef7b2c 639 /*
wminix3 5:b7934866b264 640 // Thread added for mbed communication, which allows two-player -- Brice
wminix3 6:c44055f94cc3 641 void mbedSend(void const *args) {
wminix3 4:739f6e0dd8af 642 while(1) {
wminix3 5:b7934866b264 643 while(numPlayers == 1) Thread::yield(); // with one player, thread is unneeded and should yield.
wminix3 5:b7934866b264 644 while(!first_player_ready || !second_player_ready) { // while either player isn't ready, send a start code, and become ready
wminix3 4:739f6e0dd8af 645 //if (!first_player_ready || !second_player_ready) {
wminix3 8:27c4345be3db 646 mbedLock.lock();
wminix3 4:739f6e0dd8af 647 secondMbed.putc('S');
wminix3 8:27c4345be3db 648 mbedLock.unlock();
wminix3 4:739f6e0dd8af 649 first_player_ready = true;
wminix3 10:1eeb21ef7b2c 650 pc.printf("first player ready");
wminix3 7:9a826617be92 651 Thread::wait(1000);
wminix3 4:739f6e0dd8af 652 //}
wminix3 6:c44055f94cc3 653 // if (secondMbed.readable()) { // read in a start code to know that the second player is ready (if the second player sends a start code)
wminix3 6:c44055f94cc3 654 // if (secondMbed.getc() == 'S') {
wminix3 6:c44055f94cc3 655 // second_player_ready = true;
wminix3 6:c44055f94cc3 656 // pc.printf("second play ready");
wminix3 6:c44055f94cc3 657 // }
wminix3 6:c44055f94cc3 658 // }
wminix3 6:c44055f94cc3 659 // Thread::wait(1000); // run once a second
wminix3 5:b7934866b264 660 }
wminix3 5:b7934866b264 661 if (two_player_win) { // if this player wins, notify the other mbed/player that they lost.
wminix3 8:27c4345be3db 662 mbedLock.lock();
wminix3 5:b7934866b264 663 secondMbed.putc('W');
wminix3 8:27c4345be3db 664 mbedLock.unlock();
wminix3 4:739f6e0dd8af 665 }
wminix3 6:c44055f94cc3 666 //if (secondMbed.readable()) {
wminix3 6:c44055f94cc3 667 // if (secondMbed.getc() == 'W') {
wminix3 6:c44055f94cc3 668 // two_player_lose = true;
wminix3 6:c44055f94cc3 669 // }
wminix3 6:c44055f94cc3 670 //}
wminix3 7:9a826617be92 671 Thread::wait(2000); // check twice a second for a win
wminix3 6:c44055f94cc3 672 }
wminix3 6:c44055f94cc3 673 }
wminix3 10:1eeb21ef7b2c 674 */
wminix3 10:1eeb21ef7b2c 675 /*
wminix3 6:c44055f94cc3 676 void mbedReceive(void const *args) {
wminix3 7:9a826617be92 677 char rx;
wminix3 6:c44055f94cc3 678 while(1) {
wminix3 10:1eeb21ef7b2c 679 rx = '0';
wminix3 8:27c4345be3db 680 mbedLock.lock();
wminix3 7:9a826617be92 681 while(numPlayers == 1 || !secondMbed.readable()) {
wminix3 9:c22613b0007a 682 mbedLock.unlock();
wminix3 10:1eeb21ef7b2c 683 pc.printf("yielding");
wminix3 7:9a826617be92 684 Thread::yield(); // with one player, thread is unneeded and should yield.
wminix3 7:9a826617be92 685 }
wminix3 7:9a826617be92 686 rx = secondMbed.getc();
wminix3 10:1eeb21ef7b2c 687 pc.printf("%c", rx);
wminix3 8:27c4345be3db 688 mbedLock.unlock();
wminix3 7:9a826617be92 689 if (rx == 'S') {
wminix3 7:9a826617be92 690 second_player_ready = true;
wminix3 10:1eeb21ef7b2c 691 pc.printf("second play ready");
wminix3 6:c44055f94cc3 692 }
wminix3 6:c44055f94cc3 693 // Thread::wait(1000); // run once a second
wminix3 6:c44055f94cc3 694 //}
wminix3 7:9a826617be92 695 if (rx == 'W') {
wminix3 6:c44055f94cc3 696 two_player_lose = true;
wminix3 5:b7934866b264 697 }
wminix3 10:1eeb21ef7b2c 698 Thread::wait(3000); // check twice a second for a win
wminix3 10:1eeb21ef7b2c 699 }
wminix3 10:1eeb21ef7b2c 700 }
wminix3 10:1eeb21ef7b2c 701 */
wminix3 10:1eeb21ef7b2c 702
wminix3 10:1eeb21ef7b2c 703 // UNCOMMENT THIS THREAD IF SECOND PLAYER AND COMMENT MASTER THREAD
wminix3 14:4e7608619043 704
wminix3 14:4e7608619043 705 // The slave mbed device (second player) should uncomment this thread -- Brice
wminix3 10:1eeb21ef7b2c 706 /*
wminix3 10:1eeb21ef7b2c 707 void mbedSlave(void const *args) {
wminix3 10:1eeb21ef7b2c 708 char rx;
wminix3 10:1eeb21ef7b2c 709 while(1) {
wminix3 12:22aedb2598b1 710 //while(numPlayers == 1) Thread::yield();
wminix3 10:1eeb21ef7b2c 711 rx = '0';
wminix3 24:ea19c7e8a479 712 pc.printf("Slave thread running.\n\r");
wminix3 10:1eeb21ef7b2c 713 if (secondMbed.readable()) {
wminix3 10:1eeb21ef7b2c 714 rx = secondMbed.getc();
wminix3 14:4e7608619043 715 pc.printf("rx = %c\n\r", rx);
wminix3 14:4e7608619043 716 //if (!begin_game2 && rx == 'S') {
wminix3 14:4e7608619043 717 while (!secondMbed.writeable()) wait(0.5);
wminix3 14:4e7608619043 718 secondMbed.putc(rx);
wminix3 10:1eeb21ef7b2c 719 }
wminix3 24:ea19c7e8a479 720 Thread::wait(1000);
wminix3 14:4e7608619043 721 }
wminix3 14:4e7608619043 722 }
wminix3 24:ea19c7e8a479 723 */
wminix3 24:ea19c7e8a479 724
wminix3 14:4e7608619043 725 //first_player_ready = true;
wminix3 14:4e7608619043 726 //second_player_ready = true;
wminix3 14:4e7608619043 727 // begin_game2 = true;
wminix3 14:4e7608619043 728 // numPlayers = 2;
wminix3 14:4e7608619043 729 //} else if (begin_game2 && rx == 'W') {
wminix3 14:4e7608619043 730 // secondMbed.putc(rx);
wminix3 14:4e7608619043 731 //first_player_ready = false;
wminix3 14:4e7608619043 732 //second_player_ready = false;
wminix3 14:4e7608619043 733 // begin_game2 = false;
wminix3 14:4e7608619043 734 // two_player_lose = true;
wminix3 14:4e7608619043 735 //}
wminix3 14:4e7608619043 736 //}*/
wminix3 14:4e7608619043 737 /*
wminix3 10:1eeb21ef7b2c 738 if (begin_game2 && two_player_win) {
wminix3 14:4e7608619043 739 while(!secondMbed.writeable()) wait(0.5);
wminix3 10:1eeb21ef7b2c 740 secondMbed.putc('W');
wminix3 10:1eeb21ef7b2c 741 while(!secondMbed.readable()) wait(0.5); // ok to lock up with wait because we don't want to confirm when before anything else. --Brice
wminix3 10:1eeb21ef7b2c 742 rx = secondMbed.getc();
wminix3 10:1eeb21ef7b2c 743 if (rx == 'W') {
wminix3 10:1eeb21ef7b2c 744 begin_game2 = false;
wminix3 14:4e7608619043 745 //first_player_ready = false;
wminix3 14:4e7608619043 746 //second_player_ready = false;
wminix3 10:1eeb21ef7b2c 747 }
wminix3 10:1eeb21ef7b2c 748 }
wminix3 14:4e7608619043 749 */
wminix3 14:4e7608619043 750 // Thread::wait(1000);
wminix3 14:4e7608619043 751 // }
wminix3 14:4e7608619043 752 //}
wminix3 14:4e7608619043 753
wminix3 14:4e7608619043 754
wminix3 10:1eeb21ef7b2c 755
wminix3 10:1eeb21ef7b2c 756 // UNCOMMENT THIS THREAD IF FIRST PLAYER AND COMMENT SLAVE THREAD
wminix3 10:1eeb21ef7b2c 757 // The master mbed device (second player) should uncomment this thread -- Brice
wminix3 24:ea19c7e8a479 758
wminix3 10:1eeb21ef7b2c 759 void mbedMaster(void const *args) {
wminix3 10:1eeb21ef7b2c 760 char rx;
wminix3 10:1eeb21ef7b2c 761 while(1) {
wminix3 24:ea19c7e8a479 762 pc.printf("Master called\n\r");
wminix3 10:1eeb21ef7b2c 763 while(numPlayers == 1) Thread::yield();
wminix3 24:ea19c7e8a479 764 pc.printf("Num players is 2.\n\r");
wminix3 10:1eeb21ef7b2c 765 rx = '0';
wminix3 10:1eeb21ef7b2c 766 if (!begin_game2) {
wminix3 12:22aedb2598b1 767 while(!secondMbed.writeable()) {
wminix3 14:4e7608619043 768 // pc.printf("not writeable");
wminix3 12:22aedb2598b1 769 wait(0.5);
wminix3 12:22aedb2598b1 770 }
wminix3 10:1eeb21ef7b2c 771 secondMbed.putc('S');
wminix3 12:22aedb2598b1 772 while(!secondMbed.readable()) {
wminix3 14:4e7608619043 773 // pc.printf("no read\n\r");
wminix3 12:22aedb2598b1 774 wait(0.5); // okay to lock up until can confirm game is ready. --Brice
wminix3 12:22aedb2598b1 775 }
wminix3 10:1eeb21ef7b2c 776 rx = secondMbed.getc();
wminix3 14:4e7608619043 777 pc.printf("rx = %c\n\r", rx);
wminix3 24:ea19c7e8a479 778 if (rx == 'S') {
wminix3 24:ea19c7e8a479 779 begin_game2 = true;
wminix3 24:ea19c7e8a479 780 pc.printf("both players ready\n\r");
wminix3 24:ea19c7e8a479 781 }
wminix3 24:ea19c7e8a479 782 } else {
wminix3 24:ea19c7e8a479 783 while (begin_game2) {
wminix3 24:ea19c7e8a479 784 rx = '0';
wminix3 24:ea19c7e8a479 785 if (secondMbed.readable()) {
wminix3 24:ea19c7e8a479 786 rx = secondMbed.getc();
wminix3 24:ea19c7e8a479 787 if (rx == 'W') {
wminix3 24:ea19c7e8a479 788 secondMbed.putc(rx);
wminix3 24:ea19c7e8a479 789 begin_game2 = false;
wminix3 24:ea19c7e8a479 790 two_player_lose = true;
wminix3 24:ea19c7e8a479 791 }
wminix3 24:ea19c7e8a479 792 }
wminix3 24:ea19c7e8a479 793 if (two_player_win) {
wminix3 24:ea19c7e8a479 794 secondMbed.putc('W');
wminix3 24:ea19c7e8a479 795 while(!secondMbed.readable()) wait(0.5); // ok to lock up with wait because we don't want to confirm when before anything else. --Brice
wminix3 24:ea19c7e8a479 796 rx = secondMbed.getc();
wminix3 24:ea19c7e8a479 797 if (rx == 'W') {
wminix3 24:ea19c7e8a479 798 begin_game2 = false;
wminix3 24:ea19c7e8a479 799 }
wminix3 24:ea19c7e8a479 800 }
wminix3 24:ea19c7e8a479 801 Thread::wait(1000);
wminix3 24:ea19c7e8a479 802 }
wminix3 12:22aedb2598b1 803 }
wminix3 24:ea19c7e8a479 804 Thread::wait(1000);
wminix3 4:739f6e0dd8af 805 }
wminix3 4:739f6e0dd8af 806 }
wminix3 24:ea19c7e8a479 807
wminix3 24:ea19c7e8a479 808
wminix3 4:739f6e0dd8af 809
michaeljson 0:3817adfaeb06 810 int main() {
wminix3 24:ea19c7e8a479 811 //pc.printf("in main");
wminix3 17:843a874eb4e3 812 IMU.begin();
wminix3 17:843a874eb4e3 813 if (!IMU.begin()) {
wminix3 17:843a874eb4e3 814 pc.printf("Failed to communicate with IMU\n\r");
wminix3 17:843a874eb4e3 815 }
wminix3 17:843a874eb4e3 816 IMU.calibrate(1);
michaeljson 0:3817adfaeb06 817 // Initialization of Setup variables
michaeljson 0:3817adfaeb06 818 int blk_x, blk_y;
michaeljson 0:3817adfaeb06 819 pb.mode(PullUp);
michaeljson 0:3817adfaeb06 820
wminix3 14:4e7608619043 821 Thread thread(playstart); // intializes the thread to play sound
wminix3 10:1eeb21ef7b2c 822 // Should only have the Slave thread uncommented if second player.
wminix3 10:1eeb21ef7b2c 823 // Should only have the Master thread uncommented if first player.
wminix3 10:1eeb21ef7b2c 824 //Thread thread2(mbedSlave); // uncommented if second player -- Brice
wminix3 24:ea19c7e8a479 825 Thread thread3(mbedMaster); // uncommented if first player -- Brice
wminix3 11:cdea2c9ec531 826 Thread thread4(ledEffects); // thread added for LED lighting effects -- Brice
wminix3 12:22aedb2598b1 827 secondMbed.baud(9600);
wminix3 15:33582e9acd16 828 uLCD.baudrate(3000000); // set to 3000000 to increase smooth gameplay
michaeljson 0:3817adfaeb06 829
michaeljson 0:3817adfaeb06 830 // Initialization of Game Menu variables
michaeljson 0:3817adfaeb06 831 const int title_x_pos = 2; // initial x-pos of title
michaeljson 0:3817adfaeb06 832 const int title_y_pos = 3; // initial y-pos of title
michaeljson 0:3817adfaeb06 833 int start_label_x_pos = 7; // start label x-pos
michaeljson 0:3817adfaeb06 834 int start_label_y_pos = 7; // start label y-pos
michaeljson 0:3817adfaeb06 835 int level_cursor_x_pos = 5; // level cursor x-position
wminix3 2:4a3f97570578 836 int level_cursor_y_pos_start = 7; // level cursor y-position
wminix3 2:4a3f97570578 837 //int level_cursor_y_pos = 7; // initial level_cursor_y_pos @ start -- Added by Brice for more menu options
wminix3 24:ea19c7e8a479 838 int level_cursor_y_pos_end = 13; // BOTTOM CURSOR POS -- Added by Brice for more menu options
michaeljson 0:3817adfaeb06 839 int gameover_x_pos = 5; // gameover label x-position
michaeljson 0:3817adfaeb06 840 int gameover_y_pos = 5; // gameover label y-position
michaeljson 0:3817adfaeb06 841 int win_x_pos = 2; // congratulations label x-position
wminix3 13:36cc024dcf6b 842 int win_y_pos = 4; // congratulations label y-position
michaeljson 0:3817adfaeb06 843 int startover_x_pos = 3; // startover label x-position
wminix3 13:36cc024dcf6b 844 int startover_y_pos = 7; // startover label y-position
wminix3 20:ede4fa57d082 845 int newAnalogClick = 0; // to prevent the analog click from changing multiple skins with one click
wminix3 20:ede4fa57d082 846 int prevAnalogClick = 0; // to prevent the analog click from changing multiple skins with one click
michaeljson 0:3817adfaeb06 847
michaeljson 0:3817adfaeb06 848 // intialize temporary score and current score
michaeljson 0:3817adfaeb06 849 int temp = 0;
michaeljson 0:3817adfaeb06 850 int score = 0;
michaeljson 0:3817adfaeb06 851
wminix3 2:4a3f97570578 852 // Additional globals added for two-player and one-player capabilities (by Brice)
wminix3 24:ea19c7e8a479 853 char buffer[3] = {0};
wminix3 24:ea19c7e8a479 854 char c = {0};
wminix3 24:ea19c7e8a479 855 char *token;
wminix3 24:ea19c7e8a479 856 int i = 0;
wminix3 24:ea19c7e8a479 857 int storedTime = 999;
wminix3 24:ea19c7e8a479 858 SDLock.lock();
wminix3 24:ea19c7e8a479 859 FILE *sdtime;
wminix3 24:ea19c7e8a479 860 sdtime=fopen("/sd/besttime.txt","r");
wminix3 24:ea19c7e8a479 861 if(sdtime==NULL) pc.printf("file open error!\n\n\r"); // added this for open error check
wminix3 24:ea19c7e8a479 862 while ((c != '\n') && (i < 3)) {
wminix3 24:ea19c7e8a479 863 c = fgetc(sdtime);
wminix3 24:ea19c7e8a479 864 buffer[i] = c;
wminix3 24:ea19c7e8a479 865 i++;
wminix3 24:ea19c7e8a479 866 }
wminix3 24:ea19c7e8a479 867 fclose(sdtime);
wminix3 24:ea19c7e8a479 868 SDLock.unlock();
wminix3 24:ea19c7e8a479 869 token = strtok(buffer, "\n");
wminix3 24:ea19c7e8a479 870 storedTime = atoi(token); // convert string from file to integer
michaeljson 0:3817adfaeb06 871 // Begin game loop
michaeljson 0:3817adfaeb06 872 while(1)
michaeljson 0:3817adfaeb06 873 {
michaeljson 0:3817adfaeb06 874 // initialize all starting conditions for the beginning of the game
michaeljson 0:3817adfaeb06 875 game_menu = true; // defaults to display menu screen
michaeljson 0:3817adfaeb06 876 ENEMY_MOVE = true; // defaults to move enemy
michaeljson 0:3817adfaeb06 877 DIRECTION = 1; // default to move right
michaeljson 0:3817adfaeb06 878 hit_player = 0; // default to not player hit
michaeljson 0:3817adfaeb06 879 MOVE_DOWN = 0; // default to not move down
michaeljson 0:3817adfaeb06 880 lose = false; // default to not lose
wminix3 14:4e7608619043 881 lives1 = 3; // defaults to 3 lives
wminix3 14:4e7608619043 882 lives2 = 2; // 2 lives for medium
wminix3 14:4e7608619043 883 lives3 = 1; // 1 life for hard
michaeljson 0:3817adfaeb06 884 score = 0; // default to score of 0
wminix3 2:4a3f97570578 885 int level_cursor_y_pos = 7; // initial level_cursor_y_pos @ start -- Added by Brice for more menu options
michaeljson 0:3817adfaeb06 886 uLCD.cls();
wminix3 2:4a3f97570578 887 // Brice moved this out of the loop since it shouldn't change
wminix3 2:4a3f97570578 888 //uLCD.locate(title_x_pos,title_y_pos); // "SPACE INVADERS" title position
wminix3 2:4a3f97570578 889 //uLCD.printf("SPACE INVADERS"); // Title
michaeljson 0:3817adfaeb06 890 // Implementation of Game Menu
wminix3 24:ea19c7e8a479 891
wminix3 24:ea19c7e8a479 892 //char buffer[3] = {0};
wminix3 24:ea19c7e8a479 893 // char c = {0};
wminix3 24:ea19c7e8a479 894 // char *token;
wminix3 24:ea19c7e8a479 895 // int i = 0;
wminix3 24:ea19c7e8a479 896 // int storedTime = 999;
wminix3 24:ea19c7e8a479 897 // SDLock.lock();
wminix3 24:ea19c7e8a479 898 // FILE *sdtime;
wminix3 24:ea19c7e8a479 899 // sdtime=fopen("/sd/besttime.txt","r");
wminix3 24:ea19c7e8a479 900 // if(sdtime==NULL) pc.printf("file open error!\n\n\r"); // added this for open error check
wminix3 24:ea19c7e8a479 901 // while ((c != '\n') && (i < 3)) {
wminix3 24:ea19c7e8a479 902 // c = fgetc(sdtime);
wminix3 24:ea19c7e8a479 903 // buffer[i] = c;
wminix3 24:ea19c7e8a479 904 // i++;
wminix3 24:ea19c7e8a479 905 // }
wminix3 24:ea19c7e8a479 906 // fclose(sdtime);
wminix3 24:ea19c7e8a479 907 // SDLock.unlock();
wminix3 24:ea19c7e8a479 908 // token = strtok(buffer, "\n");
wminix3 24:ea19c7e8a479 909 // storedTime = atoi(token); // convert string from file to integer
wminix3 24:ea19c7e8a479 910 // Implementation of game_menu
michaeljson 0:3817adfaeb06 911 while(game_menu)
michaeljson 0:3817adfaeb06 912 {
wminix3 17:843a874eb4e3 913 float accelY = 0.0; // y acceleration
wminix3 17:843a874eb4e3 914 //float accelZ = 0.0; // z acceleration
wminix3 2:4a3f97570578 915 // Brice added this in order to move the cursor through the menu options
wminix3 2:4a3f97570578 916 uLCD.locate(level_cursor_x_pos, level_cursor_y_pos);
wminix3 2:4a3f97570578 917 uLCD.printf(" ");
wminix3 16:e4e6515bdabb 918 //if (myNav.down() && level_cursor_y_pos < level_cursor_y_pos_end) {
wminix3 18:16a2d4343ae4 919 // Control menu with Analog Joystick
wminix3 16:e4e6515bdabb 920 if ((stick.angle() <= 280 && stick.angle() >= 260) && level_cursor_y_pos < level_cursor_y_pos_end) {
wminix3 14:4e7608619043 921 level_cursor_y_pos += 2;
wminix3 16:e4e6515bdabb 922 //} else if (myNav.up() && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 16:e4e6515bdabb 923 } else if ((stick.angle() <= 100 && stick.angle() >= 80) && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 14:4e7608619043 924 level_cursor_y_pos -= 2;
wminix3 2:4a3f97570578 925 }
wminix3 18:16a2d4343ae4 926 // Control Menu with IMU
wminix3 17:843a874eb4e3 927 if (IMU.accelAvailable()) {
wminix3 17:843a874eb4e3 928 IMU.readAccel();
wminix3 17:843a874eb4e3 929 accelY = IMU.calcAccel(IMU.ay);
wminix3 17:843a874eb4e3 930 //pc.printf("Calc Accel: %f", accelY);
wminix3 17:843a874eb4e3 931 }
wminix3 17:843a874eb4e3 932 if ((accelY >= 0.25) && level_cursor_y_pos < level_cursor_y_pos_end) {
wminix3 17:843a874eb4e3 933 level_cursor_y_pos += 2;
wminix3 17:843a874eb4e3 934 //} else if (myNav.up() && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 17:843a874eb4e3 935 } else if ((accelY <= -0.25) && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 17:843a874eb4e3 936 level_cursor_y_pos -= 2;
wminix3 17:843a874eb4e3 937 }
wminix3 2:4a3f97570578 938 // end of movable cursor
michaeljson 0:3817adfaeb06 939 uLCD.locate(level_cursor_x_pos,level_cursor_y_pos); // draws cursor next to "START" label
michaeljson 0:3817adfaeb06 940 uLCD.printf("->");
michaeljson 0:3817adfaeb06 941
michaeljson 0:3817adfaeb06 942 uLCD.locate(title_x_pos,title_y_pos); // "SPACE INVADERS" title position
michaeljson 0:3817adfaeb06 943 uLCD.printf("SPACE INVADERS"); // Title
michaeljson 0:3817adfaeb06 944
wminix3 14:4e7608619043 945 //uLCD.locate(start_label_x_pos,start_label_y_pos); // "START" label position
wminix3 14:4e7608619043 946 //uLCD.printf("ONE-PLAYER");
wminix3 14:4e7608619043 947
wminix3 14:4e7608619043 948 //uLCD.locate(start_label_x_pos,start_label_y_pos + 1);
wminix3 14:4e7608619043 949 //uLCD.printf("TWO-PLAYER");
wminix3 2:4a3f97570578 950
wminix3 14:4e7608619043 951 uLCD.locate(start_label_x_pos,start_label_y_pos); // "START" label position
wminix3 14:4e7608619043 952 uLCD.printf("LEVEL 1");
wminix3 14:4e7608619043 953
wminix3 14:4e7608619043 954 uLCD.locate(start_label_x_pos,start_label_y_pos + 2);
wminix3 14:4e7608619043 955 uLCD.printf("LEVEL 2");
wminix3 14:4e7608619043 956
wminix3 14:4e7608619043 957 uLCD.locate(start_label_x_pos,start_label_y_pos + 4);
wminix3 14:4e7608619043 958 uLCD.printf("LEVEL 3");
wminix3 24:ea19c7e8a479 959
wminix3 24:ea19c7e8a479 960 uLCD.locate(start_label_x_pos, start_label_y_pos + 6);
wminix3 24:ea19c7e8a479 961 uLCD.printf("TWO-PLAYER");
wminix3 24:ea19c7e8a479 962
wminix3 24:ea19c7e8a479 963 uLCD.locate(2,15);
wminix3 24:ea19c7e8a479 964 uLCD.printf("Best time: %d s", storedTime);
michaeljson 0:3817adfaeb06 965 // if pushbutton is pressed, game menu is exited and game begins
michaeljson 0:3817adfaeb06 966 if(!pb)
michaeljson 0:3817adfaeb06 967 {
michaeljson 0:3817adfaeb06 968 game_menu = false;
wminix3 2:4a3f97570578 969 if (level_cursor_y_pos == start_label_y_pos) {
wminix3 14:4e7608619043 970 //numPlayers = 1;
wminix3 14:4e7608619043 971 level = 1;
wminix3 14:4e7608619043 972 } else if (level_cursor_y_pos == start_label_y_pos + 2) {
wminix3 14:4e7608619043 973 //numPlayers = 2;
wminix3 14:4e7608619043 974 //pc.printf("num players: 2");
wminix3 14:4e7608619043 975 level = 2;
wminix3 14:4e7608619043 976 } else if (level_cursor_y_pos == start_label_y_pos + 4) {
wminix3 14:4e7608619043 977 level = 3;
wminix3 24:ea19c7e8a479 978 } else if (level_cursor_y_pos == start_label_y_pos + 6) {
wminix3 24:ea19c7e8a479 979 numPlayers = 2;
wminix3 24:ea19c7e8a479 980 level = 1;
wminix3 2:4a3f97570578 981 }
wminix3 3:e6c081c7f6f1 982 Thread::wait(500); // changed this to Thread::wait ... originally wait(0.5);
michaeljson 0:3817adfaeb06 983 }
michaeljson 0:3817adfaeb06 984 }
wminix3 14:4e7608619043 985 while(numPlayers != 1 && !begin_game2) Thread::yield(); // added to force wait with two-player and one player not ready. -- added by Brice
wminix3 14:4e7608619043 986 if (numPlayers == 2 && begin_game2) {
wminix3 5:b7934866b264 987 numWins = 0;
wminix3 24:ea19c7e8a479 988 bestTimer.start();
wminix3 5:b7934866b264 989 } else {
wminix3 5:b7934866b264 990 begin_game = true; // defaults begin_game to true
wminix3 13:36cc024dcf6b 991
wminix3 13:36cc024dcf6b 992 // Start timer to check for best time in single player.
wminix3 13:36cc024dcf6b 993 bestTimer.start();
wminix3 5:b7934866b264 994 }
michaeljson 0:3817adfaeb06 995
michaeljson 0:3817adfaeb06 996 uLCD.cls();
michaeljson 0:3817adfaeb06 997
michaeljson 0:3817adfaeb06 998 // Draw the enemies
michaeljson 0:3817adfaeb06 999 draw_enemies_level();
michaeljson 0:3817adfaeb06 1000
michaeljson 0:3817adfaeb06 1001 // Draw the player
michaeljson 0:3817adfaeb06 1002 draw_initial_player();
michaeljson 0:3817adfaeb06 1003
wminix3 23:56f6a12aaebd 1004 // Draw the barriers
wminix3 23:56f6a12aaebd 1005 draw_barriers_level();
wminix3 23:56f6a12aaebd 1006
michaeljson 0:3817adfaeb06 1007 // sets the initial position of player missile and enemy missile (later updated)
michaeljson 0:3817adfaeb06 1008 blk_x = player.player_blk_x+(player.player_width/2);
michaeljson 0:3817adfaeb06 1009 blk_y = player.player_blk_y;
michaeljson 0:3817adfaeb06 1010 missile_init(&missile, blk_x, blk_y, WHITE);
michaeljson 1:618aa2c4ca6a 1011 int e_blk_x = 0;
michaeljson 1:618aa2c4ca6a 1012 int e_blk_y = 2;
michaeljson 1:618aa2c4ca6a 1013 enemy_missile_init(&enemy_missile, e_blk_x, e_blk_y, WHITE);
wminix3 25:17f2ec000357 1014
michaeljson 0:3817adfaeb06 1015 // prints lives
wminix3 14:4e7608619043 1016 if (level == 1) {
wminix3 14:4e7608619043 1017 uLCD.locate(0,0);
wminix3 14:4e7608619043 1018 uLCD.printf("Lives:%i", 3);
wminix3 14:4e7608619043 1019 } else if (level == 2) {
wminix3 14:4e7608619043 1020 uLCD.locate(0,0);
wminix3 14:4e7608619043 1021 uLCD.printf("Lives:%i", 2);
wminix3 14:4e7608619043 1022 } else if (level == 3) {
wminix3 14:4e7608619043 1023 uLCD.locate(0,0);
wminix3 14:4e7608619043 1024 uLCD.printf("Lives:%i", 1);
wminix3 14:4e7608619043 1025 }
wminix3 14:4e7608619043 1026 //uLCD.locate(0,0);
wminix3 14:4e7608619043 1027 //uLCD.printf("Lives:%i", lives);
michaeljson 0:3817adfaeb06 1028
michaeljson 0:3817adfaeb06 1029 // prints score
michaeljson 0:3817adfaeb06 1030 uLCD.locate(9,0);
michaeljson 0:3817adfaeb06 1031 uLCD.printf("Score:%i", score);
michaeljson 0:3817adfaeb06 1032
michaeljson 0:3817adfaeb06 1033 // game play loop
michaeljson 0:3817adfaeb06 1034 while(begin_game)
michaeljson 0:3817adfaeb06 1035 {
michaeljson 0:3817adfaeb06 1036 // updates score
michaeljson 0:3817adfaeb06 1037 temp = score;
michaeljson 0:3817adfaeb06 1038 score = (15-numOfEnemies)*15;
michaeljson 0:3817adfaeb06 1039
michaeljson 0:3817adfaeb06 1040 // prints score if score changes
michaeljson 0:3817adfaeb06 1041 if (score != temp)
michaeljson 0:3817adfaeb06 1042 {
michaeljson 0:3817adfaeb06 1043 uLCD.locate(9,0);
michaeljson 0:3817adfaeb06 1044 uLCD.printf("Score:%i", score);
michaeljson 0:3817adfaeb06 1045 }
michaeljson 0:3817adfaeb06 1046
michaeljson 0:3817adfaeb06 1047 // move enemy
michaeljson 0:3817adfaeb06 1048 enemy_motion();
wminix3 23:56f6a12aaebd 1049 // check barriers for player missile hit
wminix3 23:56f6a12aaebd 1050 if (missile.missile_blk_y+1-missile.missile_height >= barrier_1.barrier_blk_y
wminix3 23:56f6a12aaebd 1051 && missile.missile_blk_y+1-missile.missile_height <= barrier_1.barrier_blk_y+barrier_1.barrier_height
wminix3 23:56f6a12aaebd 1052 && missile.status == PLAYER_MISSILE_ACTIVE)
wminix3 23:56f6a12aaebd 1053 {
wminix3 24:ea19c7e8a479 1054 if (level == 1) {
wminix3 24:ea19c7e8a479 1055 check_barrier(&barrier_1, &missile);
wminix3 24:ea19c7e8a479 1056 }
wminix3 23:56f6a12aaebd 1057 check_barrier(&barrier_2, &missile);
wminix3 24:ea19c7e8a479 1058 if (level == 1 || level == 2) {
wminix3 24:ea19c7e8a479 1059 check_barrier(&barrier_3, &missile);
wminix3 24:ea19c7e8a479 1060 }
wminix3 24:ea19c7e8a479 1061 if (level == 1) {
wminix3 24:ea19c7e8a479 1062 check_barrier(&barrier_4, &missile);
wminix3 24:ea19c7e8a479 1063 }
wminix3 23:56f6a12aaebd 1064 }
wminix3 23:56f6a12aaebd 1065
michaeljson 0:3817adfaeb06 1066 // checks if player missile passes y-pos of row1
michaeljson 0:3817adfaeb06 1067 if (missile.missile_blk_y+1-missile.missile_height <= enemy_1.enemy_blk_y
michaeljson 0:3817adfaeb06 1068 && missile.missile_blk_y+1-missile.missile_height >= enemy_1.enemy_blk_y-enemy_1.enemy_height)
michaeljson 0:3817adfaeb06 1069 {
michaeljson 0:3817adfaeb06 1070 check_hit_enemy_row1();
michaeljson 0:3817adfaeb06 1071 }
michaeljson 0:3817adfaeb06 1072
michaeljson 0:3817adfaeb06 1073 // checks if player missile passes y-pos of row2
michaeljson 0:3817adfaeb06 1074 if (missile.missile_blk_y+1-missile.missile_height <= enemy_6.enemy_blk_y
michaeljson 0:3817adfaeb06 1075 && missile.missile_blk_y+1-missile.missile_height >= enemy_6.enemy_blk_y-enemy_6.enemy_height)
michaeljson 0:3817adfaeb06 1076 {
michaeljson 0:3817adfaeb06 1077 check_hit_enemy_row2();
michaeljson 0:3817adfaeb06 1078 }
michaeljson 0:3817adfaeb06 1079
michaeljson 0:3817adfaeb06 1080 // checks if player missile passes y-pos of row3
michaeljson 0:3817adfaeb06 1081 if (missile.missile_blk_y+1-missile.missile_height <= enemy_11.enemy_blk_y
michaeljson 0:3817adfaeb06 1082 && missile.missile_blk_y+1-missile.missile_height >= enemy_11.enemy_blk_y-enemy_11.enemy_height)
michaeljson 0:3817adfaeb06 1083 {
michaeljson 0:3817adfaeb06 1084 check_hit_enemy_row3();
michaeljson 0:3817adfaeb06 1085 }
michaeljson 0:3817adfaeb06 1086
michaeljson 0:3817adfaeb06 1087 // Random Enemy Fire
wminix3 25:17f2ec000357 1088 if (enemy_missile.status == ENEMY_MISSILE_INACTIVE)
michaeljson 0:3817adfaeb06 1089 {
michaeljson 0:3817adfaeb06 1090 random_attack_gen();
wminix3 25:17f2ec000357 1091 /* if (level == 2 || level == 3) {
wminix3 24:ea19c7e8a479 1092 random_attack_gen();
wminix3 24:ea19c7e8a479 1093 }
wminix3 24:ea19c7e8a479 1094 if (level == 3) {
wminix3 24:ea19c7e8a479 1095 random_attack_gen();
wminix3 24:ea19c7e8a479 1096 }
wminix3 24:ea19c7e8a479 1097 */
michaeljson 0:3817adfaeb06 1098 }
michaeljson 0:3817adfaeb06 1099
wminix3 23:56f6a12aaebd 1100 // check if enemy missile passes the y-pos of the barrier and updates the barriers if they are hit.
wminix3 23:56f6a12aaebd 1101 if (enemy_missile.missile_blk_y >= barrier_1.barrier_blk_y
wminix3 23:56f6a12aaebd 1102 && enemy_missile.missile_blk_y <= barrier_1.barrier_blk_y+barrier_1.barrier_height)
wminix3 23:56f6a12aaebd 1103 {
wminix3 24:ea19c7e8a479 1104 if (level == 1) {
wminix3 24:ea19c7e8a479 1105 check_barrier(&barrier_1, &enemy_missile);
wminix3 24:ea19c7e8a479 1106 }
wminix3 23:56f6a12aaebd 1107 check_barrier(&barrier_2, &enemy_missile);
wminix3 24:ea19c7e8a479 1108 if (level == 1 || level == 2) {
wminix3 24:ea19c7e8a479 1109 check_barrier(&barrier_3, &enemy_missile);
wminix3 24:ea19c7e8a479 1110 }
wminix3 24:ea19c7e8a479 1111 if (level == 1) {
wminix3 24:ea19c7e8a479 1112 check_barrier(&barrier_4, &enemy_missile);
wminix3 24:ea19c7e8a479 1113 }
wminix3 24:ea19c7e8a479 1114 }
wminix3 24:ea19c7e8a479 1115
michaeljson 0:3817adfaeb06 1116 // checks if enemy missile passes y-pos of player
michaeljson 0:3817adfaeb06 1117 if (enemy_missile.missile_blk_y >= player.player_blk_y
michaeljson 0:3817adfaeb06 1118 && enemy_missile.missile_blk_y <= player.player_blk_y+player.player_height)
michaeljson 0:3817adfaeb06 1119 {
michaeljson 0:3817adfaeb06 1120 check_player_hit();
michaeljson 0:3817adfaeb06 1121 }
wminix3 23:56f6a12aaebd 1122
wminix3 25:17f2ec000357 1123
michaeljson 0:3817adfaeb06 1124 update_missile_pos(&missile); // updates player missile position
michaeljson 0:3817adfaeb06 1125 update_enemy_missile_pos(&enemy_missile); // updates enemy missile position
wminix3 25:17f2ec000357 1126
michaeljson 0:3817adfaeb06 1127 // Player Movement checked with navigation switch
wminix3 16:e4e6515bdabb 1128 //if (myNav.left() && ((player.player_blk_x-3) > 0))
wminix3 18:16a2d4343ae4 1129 // With joystick click, change color of player from GREEN -> BLUE -> PINK -> PURPLE -> YELLOW (and loop).
wminix3 20:ede4fa57d082 1130 prevAnalogClick = newAnalogClick;
wminix3 20:ede4fa57d082 1131 newAnalogClick = stick.button();
wminix3 20:ede4fa57d082 1132 if (newAnalogClick && !prevAnalogClick) {
wminix3 18:16a2d4343ae4 1133 if (player.player_color == 0x00FF00) { // if GREEN (start)
wminix3 18:16a2d4343ae4 1134 player.player_color = 0x0000FF; // BLUE
wminix3 18:16a2d4343ae4 1135 } else if (player.player_color == 0x0000FF) { // if BLUE
wminix3 18:16a2d4343ae4 1136 player.player_color = 0xFFC0CB; // pink. hot pink: 0xFF69B4
wminix3 18:16a2d4343ae4 1137 } else if (player.player_color == 0xFFC0CB) { // if pink
wminix3 18:16a2d4343ae4 1138 player.player_color = 0x800080; // Purple: 0x800080. periwinkle purple: 0xCCCCFF
wminix3 18:16a2d4343ae4 1139 } else if (player.player_color == 0x800080) { // if purple
wminix3 18:16a2d4343ae4 1140 player.player_color = 0xFFFF00; // yellow. metallic gold: 0xD4AF37
wminix3 18:16a2d4343ae4 1141 } else if (player.player_color == 0xFFFF00) { // if yellow
wminix3 18:16a2d4343ae4 1142 player.player_color = 0x00FF00; // set back to GREEN
wminix3 18:16a2d4343ae4 1143 }
wminix3 18:16a2d4343ae4 1144 }
wminix3 18:16a2d4343ae4 1145 // Control Player with Analog Joystick -- Brice
wminix3 16:e4e6515bdabb 1146 float stickDist = stick.xAxis();
wminix3 21:a6b4c5598083 1147 if ((stickDist < 0.0) && (player.player_blk_x + stickDist*3 > 0.0)){
michaeljson 0:3817adfaeb06 1148 player_erase(&player);
wminix3 16:e4e6515bdabb 1149 //player.player_blk_x -= 3;
wminix3 16:e4e6515bdabb 1150 player.player_blk_x += (int)(stickDist*3);
michaeljson 0:3817adfaeb06 1151 player_show(&player);
michaeljson 0:3817adfaeb06 1152 }
wminix3 16:e4e6515bdabb 1153 //else if (myNav.right() && ((player.player_blk_x+3) < (128-player.player_width)))
wminix3 17:843a874eb4e3 1154 else if ((stickDist > 0.0) && ((player.player_blk_x + stickDist*3) < (128 - player.player_width)))
michaeljson 0:3817adfaeb06 1155 {
michaeljson 0:3817adfaeb06 1156 player_erase(&player);
wminix3 16:e4e6515bdabb 1157 player.player_blk_x += (int)(stickDist*3);
michaeljson 0:3817adfaeb06 1158 player_show(&player);
michaeljson 0:3817adfaeb06 1159 }
wminix3 18:16a2d4343ae4 1160 // Control Player with IMU -- Brice
wminix3 17:843a874eb4e3 1161 float accelX = 0.0; // x acceleration
wminix3 17:843a874eb4e3 1162 if (IMU.accelAvailable()) {
wminix3 17:843a874eb4e3 1163 IMU.readAccel();
wminix3 17:843a874eb4e3 1164 accelX = IMU.calcAccel(IMU.ax);
wminix3 17:843a874eb4e3 1165 //pc.printf("Calc Accel: %f", accelY);
wminix3 17:843a874eb4e3 1166 }
wminix3 17:843a874eb4e3 1167 if ((accelX <= -0.25) && (player.player_blk_x + accelX*5) > 0.0) {
wminix3 17:843a874eb4e3 1168 player_erase(&player);
wminix3 17:843a874eb4e3 1169 //player.player_blk_x -= 3;
wminix3 24:ea19c7e8a479 1170 player.player_blk_x += (int)(accelX*8);
wminix3 17:843a874eb4e3 1171 player_show(&player);
wminix3 17:843a874eb4e3 1172 //} else if (myNav.up() && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 17:843a874eb4e3 1173 } else if ((accelX >= 0.25) && ((player.player_blk_x + accelX*5) < (128 - player.player_width))) {
wminix3 17:843a874eb4e3 1174 player_erase(&player);
wminix3 17:843a874eb4e3 1175 //player.player_blk_x -= 3;
wminix3 24:ea19c7e8a479 1176 player.player_blk_x += (int)(accelX*8);
wminix3 17:843a874eb4e3 1177 player_show(&player);
wminix3 17:843a874eb4e3 1178 }
michaeljson 0:3817adfaeb06 1179 // Player Fire
michaeljson 0:3817adfaeb06 1180 if (pb == 0 && missile.status == PLAYER_MISSILE_INACTIVE)
michaeljson 0:3817adfaeb06 1181 {
michaeljson 0:3817adfaeb06 1182 missile.missile_blk_x = player.player_blk_x+(player.player_width/2);
michaeljson 0:3817adfaeb06 1183 missile.missile_blk_y = player.player_blk_y;
michaeljson 0:3817adfaeb06 1184 missile.status = PLAYER_MISSILE_ACTIVE;
michaeljson 0:3817adfaeb06 1185 }
michaeljson 0:3817adfaeb06 1186
michaeljson 0:3817adfaeb06 1187 // checks if player destroyed all enemies
michaeljson 0:3817adfaeb06 1188 if (numOfEnemies == 0)
michaeljson 0:3817adfaeb06 1189 {
wminix3 13:36cc024dcf6b 1190 // idea for best-time reading and updating: https://os.mbed.com/questions/75718/i-want-to-assign-int-value-saved-in-sd-t/
wminix3 13:36cc024dcf6b 1191 int time = bestTimer.read();
wminix3 13:36cc024dcf6b 1192 bestTimer.stop();
wminix3 13:36cc024dcf6b 1193 bestTimer.reset();
michaeljson 0:3817adfaeb06 1194 uLCD.cls();
wminix3 13:36cc024dcf6b 1195 char buffer[3] = {0};
wminix3 13:36cc024dcf6b 1196 char c = {0};
wminix3 13:36cc024dcf6b 1197 char *token;
wminix3 13:36cc024dcf6b 1198 int i = 0;
wminix3 13:36cc024dcf6b 1199 int storedTime = 999;
wminix3 13:36cc024dcf6b 1200 SDLock.lock();
wminix3 13:36cc024dcf6b 1201 FILE *sdtime;
wminix3 13:36cc024dcf6b 1202 sdtime=fopen("/sd/besttime.txt","r");
wminix3 13:36cc024dcf6b 1203 if(sdtime==NULL) pc.printf("file open error!\n\n\r"); // added this for open error check
wminix3 13:36cc024dcf6b 1204 while ((c != '\n') && (i < 3)) {
wminix3 13:36cc024dcf6b 1205 c = fgetc(sdtime);
wminix3 13:36cc024dcf6b 1206 buffer[i] = c;
wminix3 13:36cc024dcf6b 1207 i++;
wminix3 13:36cc024dcf6b 1208 }
wminix3 13:36cc024dcf6b 1209 token = strtok(buffer, "\n");
wminix3 13:36cc024dcf6b 1210 storedTime = atoi(token); // convert string from file to integer
wminix3 13:36cc024dcf6b 1211 fclose(sdtime);
wminix3 13:36cc024dcf6b 1212 if (time < storedTime) {
wminix3 13:36cc024dcf6b 1213 uLCD.locate(2,10);
wminix3 13:36cc024dcf6b 1214 uLCD.printf("NEW BEST TIME!");
wminix3 13:36cc024dcf6b 1215 uLCD.locate(2,11);
wminix3 13:36cc024dcf6b 1216 uLCD.printf("%d seconds!", time);
wminix3 13:36cc024dcf6b 1217 sdtime = fopen("/sd/besttime.txt", "w");
wminix3 13:36cc024dcf6b 1218 if (sdtime != NULL) {
wminix3 13:36cc024dcf6b 1219 fprintf(sdtime, "%d\r\n", time);
wminix3 13:36cc024dcf6b 1220 fclose(sdtime);
wminix3 13:36cc024dcf6b 1221 } else {
wminix3 13:36cc024dcf6b 1222 pc.printf("write: failed!\r\n");
wminix3 13:36cc024dcf6b 1223 }
wminix3 13:36cc024dcf6b 1224 }
wminix3 13:36cc024dcf6b 1225 SDLock.unlock();
wminix3 13:36cc024dcf6b 1226
michaeljson 0:3817adfaeb06 1227
wminix3 20:ede4fa57d082 1228 win = true; // sets win to true, for win screen
michaeljson 0:3817adfaeb06 1229 begin_game = false;
michaeljson 0:3817adfaeb06 1230
wminix3 24:ea19c7e8a479 1231 // displays video clip ????. Original intention here is a little obscure.
wminix3 13:36cc024dcf6b 1232 /*
michaeljson 0:3817adfaeb06 1233 uLCD.cls();
michaeljson 0:3817adfaeb06 1234 uLCD.media_init();
michaeljson 0:3817adfaeb06 1235 uLCD.set_sector_address(0x00, 0x00);
michaeljson 0:3817adfaeb06 1236 uLCD.display_video(0,0);
wminix3 5:b7934866b264 1237 Thread::wait(1000); // changed from wait(1) to Thread::wait(1000) since we're using threads -- Brice
wminix3 13:36cc024dcf6b 1238 */
michaeljson 0:3817adfaeb06 1239
wminix3 13:36cc024dcf6b 1240 //uLCD.cls();
michaeljson 0:3817adfaeb06 1241
michaeljson 0:3817adfaeb06 1242 // prints "Congratulations" on uLCD
michaeljson 0:3817adfaeb06 1243 uLCD.locate(win_x_pos,win_y_pos);
michaeljson 0:3817adfaeb06 1244 uLCD.printf("CONGRATULATIONS!");
michaeljson 0:3817adfaeb06 1245
michaeljson 0:3817adfaeb06 1246 // prints "Play Again?" and "Press pb..."
michaeljson 0:3817adfaeb06 1247 uLCD.locate(startover_x_pos, startover_y_pos);
michaeljson 0:3817adfaeb06 1248 uLCD.printf("Play Again?");
michaeljson 0:3817adfaeb06 1249 uLCD.locate(startover_x_pos, startover_y_pos+1);
michaeljson 0:3817adfaeb06 1250 uLCD.printf("Press pb...");
michaeljson 0:3817adfaeb06 1251
michaeljson 0:3817adfaeb06 1252 // waits at win screen until pushbutton is pressed
michaeljson 0:3817adfaeb06 1253 while (win)
michaeljson 0:3817adfaeb06 1254 {
michaeljson 0:3817adfaeb06 1255 // if pb is pressed, reset game to start menu
michaeljson 0:3817adfaeb06 1256 if (!pb)
michaeljson 0:3817adfaeb06 1257 {
michaeljson 0:3817adfaeb06 1258 win = false;
wminix3 5:b7934866b264 1259 Thread::wait(500); // changed from wait(0.5) to Thread::wait(500) since we're using threads
michaeljson 0:3817adfaeb06 1260 }
michaeljson 0:3817adfaeb06 1261 }
michaeljson 0:3817adfaeb06 1262
michaeljson 0:3817adfaeb06 1263 }
wminix3 22:a907eeb128a4 1264 int prevColor;
michaeljson 0:3817adfaeb06 1265 // checks if player was hit
michaeljson 0:3817adfaeb06 1266 if (hit_player)
michaeljson 0:3817adfaeb06 1267 {
michaeljson 0:3817adfaeb06 1268 // updates lives
wminix3 14:4e7608619043 1269 if (level == 1) {
wminix3 14:4e7608619043 1270 lives1 -= 1;
wminix3 22:a907eeb128a4 1271 prevColor = player.player_color;
wminix3 22:a907eeb128a4 1272 player_erase(&player);
wminix3 22:a907eeb128a4 1273 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 22:a907eeb128a4 1274 player_show(&player);
wminix3 14:4e7608619043 1275 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 22:a907eeb128a4 1276 player_erase(&player);
wminix3 22:a907eeb128a4 1277 player.player_color = prevColor; // briefly flash the player red.
wminix3 22:a907eeb128a4 1278 player_show(&player);
wminix3 22:a907eeb128a4 1279 hit_player = 0;
wminix3 14:4e7608619043 1280 player_show(&player);
wminix3 14:4e7608619043 1281 player.status = PLAYER_ALIVE;
michaeljson 0:3817adfaeb06 1282
michaeljson 0:3817adfaeb06 1283 // prints updated lives number
wminix3 14:4e7608619043 1284 uLCD.locate(0,0);
wminix3 14:4e7608619043 1285 uLCD.printf("Lives:%i", lives1);
wminix3 14:4e7608619043 1286 } else if (level == 2) {
wminix3 14:4e7608619043 1287 lives2 -= 1;
wminix3 22:a907eeb128a4 1288 prevColor = player.player_color;
wminix3 22:a907eeb128a4 1289 player_erase(&player);
wminix3 22:a907eeb128a4 1290 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 22:a907eeb128a4 1291 player_show(&player);
wminix3 14:4e7608619043 1292 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 22:a907eeb128a4 1293 player_erase(&player);
wminix3 22:a907eeb128a4 1294 player.player_color = prevColor; // briefly flash the player red.
wminix3 22:a907eeb128a4 1295 player_show(&player);
wminix3 22:a907eeb128a4 1296 //Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 14:4e7608619043 1297 hit_player = 0;
wminix3 14:4e7608619043 1298 player_show(&player);
wminix3 14:4e7608619043 1299 player.status = PLAYER_ALIVE;
wminix3 14:4e7608619043 1300
wminix3 14:4e7608619043 1301 // prints updated lives number
wminix3 14:4e7608619043 1302 uLCD.locate(0,0);
wminix3 14:4e7608619043 1303 uLCD.printf("Lives:%i", lives2);
wminix3 14:4e7608619043 1304 } else if (level == 3) {
wminix3 14:4e7608619043 1305 lives3 -= 1;
wminix3 22:a907eeb128a4 1306 prevColor = player.player_color;
wminix3 22:a907eeb128a4 1307 player_erase(&player);
wminix3 22:a907eeb128a4 1308 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 22:a907eeb128a4 1309 player_show(&player);
wminix3 14:4e7608619043 1310 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 22:a907eeb128a4 1311 player_erase(&player);
wminix3 22:a907eeb128a4 1312 player.player_color = prevColor; // briefly flash the player red.
wminix3 22:a907eeb128a4 1313 player_show(&player);
wminix3 22:a907eeb128a4 1314 //Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 14:4e7608619043 1315 hit_player = 0;
wminix3 14:4e7608619043 1316 player_show(&player);
wminix3 14:4e7608619043 1317 player.status = PLAYER_ALIVE;
wminix3 14:4e7608619043 1318
wminix3 14:4e7608619043 1319 // prints updated lives number
wminix3 14:4e7608619043 1320 uLCD.locate(0,0);
wminix3 14:4e7608619043 1321 uLCD.printf("Lives:%i", lives3);
wminix3 14:4e7608619043 1322 }
michaeljson 0:3817adfaeb06 1323 }
michaeljson 0:3817adfaeb06 1324
michaeljson 0:3817adfaeb06 1325 // if player loses all lives or enemy reaches the player
wminix3 14:4e7608619043 1326 if (lose || lives1 == 0 || lives2 == 0 || lives3 == 0)
michaeljson 0:3817adfaeb06 1327 {
michaeljson 0:3817adfaeb06 1328 begin_game = false; // set to false to end game
michaeljson 0:3817adfaeb06 1329 uLCD.cls();
michaeljson 0:3817adfaeb06 1330
michaeljson 0:3817adfaeb06 1331 gameover = true; // set to go to display gameover screen
michaeljson 0:3817adfaeb06 1332
michaeljson 0:3817adfaeb06 1333 // prints "GAMEOVER" to uLCD
michaeljson 0:3817adfaeb06 1334 uLCD.locate(gameover_x_pos, gameover_y_pos);
michaeljson 0:3817adfaeb06 1335 uLCD.printf("GAMEOVER");
wminix3 5:b7934866b264 1336 Thread::wait(1000); // changed from wait(1) to thread::wait since we're using threads -- Brice
michaeljson 0:3817adfaeb06 1337
michaeljson 0:3817adfaeb06 1338 // prints "Play Again?" and "Press pb..."
michaeljson 0:3817adfaeb06 1339 uLCD.locate(startover_x_pos, startover_y_pos);
michaeljson 0:3817adfaeb06 1340 uLCD.printf("Play Again?");
michaeljson 0:3817adfaeb06 1341 uLCD.locate(startover_x_pos, startover_y_pos+1);
michaeljson 0:3817adfaeb06 1342 uLCD.printf("Press pb...");
michaeljson 0:3817adfaeb06 1343
michaeljson 0:3817adfaeb06 1344 // stays in gameover screen until pb is pressed
michaeljson 0:3817adfaeb06 1345 while (gameover)
michaeljson 0:3817adfaeb06 1346 {
michaeljson 0:3817adfaeb06 1347 // if pb is pressed, game is reset to the game menu screen
michaeljson 0:3817adfaeb06 1348 if (!pb)
michaeljson 0:3817adfaeb06 1349 {
michaeljson 0:3817adfaeb06 1350 gameover = false;
michaeljson 0:3817adfaeb06 1351 game_menu = true;
wminix3 5:b7934866b264 1352 Thread::wait(500); // changed wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 5:b7934866b264 1353 }
wminix3 5:b7934866b264 1354 }
wminix3 5:b7934866b264 1355 }
wminix3 5:b7934866b264 1356
wminix3 5:b7934866b264 1357 }
wminix3 5:b7934866b264 1358 // game play loop
wminix3 5:b7934866b264 1359 while(begin_game2)
wminix3 5:b7934866b264 1360 {
wminix3 5:b7934866b264 1361 temp = score;
wminix3 5:b7934866b264 1362 score = (15-numOfEnemies)*15;
wminix3 5:b7934866b264 1363
wminix3 5:b7934866b264 1364 // prints score if score changes
wminix3 5:b7934866b264 1365 if (score != temp)
wminix3 5:b7934866b264 1366 {
wminix3 5:b7934866b264 1367 uLCD.locate(9,0);
wminix3 5:b7934866b264 1368 uLCD.printf("Score:%i", score);
wminix3 5:b7934866b264 1369 }
wminix3 5:b7934866b264 1370
wminix3 5:b7934866b264 1371 // move enemy
wminix3 5:b7934866b264 1372 enemy_motion();
wminix3 24:ea19c7e8a479 1373 // check barriers for player missile hit
wminix3 24:ea19c7e8a479 1374 if (missile.missile_blk_y+1-missile.missile_height >= barrier_1.barrier_blk_y
wminix3 24:ea19c7e8a479 1375 && missile.missile_blk_y+1-missile.missile_height <= barrier_1.barrier_blk_y+barrier_1.barrier_height
wminix3 24:ea19c7e8a479 1376 && missile.status == PLAYER_MISSILE_ACTIVE)
wminix3 24:ea19c7e8a479 1377 {
wminix3 24:ea19c7e8a479 1378 check_barrier(&barrier_1, &missile);
wminix3 24:ea19c7e8a479 1379 check_barrier(&barrier_2, &missile);
wminix3 24:ea19c7e8a479 1380 check_barrier(&barrier_3, &missile);
wminix3 24:ea19c7e8a479 1381 check_barrier(&barrier_4, &missile);
wminix3 24:ea19c7e8a479 1382 }
wminix3 24:ea19c7e8a479 1383
wminix3 5:b7934866b264 1384 // checks if player missile passes y-pos of row1
wminix3 5:b7934866b264 1385 if (missile.missile_blk_y+1-missile.missile_height <= enemy_1.enemy_blk_y
wminix3 5:b7934866b264 1386 && missile.missile_blk_y+1-missile.missile_height >= enemy_1.enemy_blk_y-enemy_1.enemy_height)
wminix3 5:b7934866b264 1387 {
wminix3 5:b7934866b264 1388 check_hit_enemy_row1();
wminix3 5:b7934866b264 1389 }
wminix3 5:b7934866b264 1390
wminix3 5:b7934866b264 1391 // checks if player missile passes y-pos of row2
wminix3 5:b7934866b264 1392 if (missile.missile_blk_y+1-missile.missile_height <= enemy_6.enemy_blk_y
wminix3 5:b7934866b264 1393 && missile.missile_blk_y+1-missile.missile_height >= enemy_6.enemy_blk_y-enemy_6.enemy_height)
wminix3 5:b7934866b264 1394 {
wminix3 5:b7934866b264 1395 check_hit_enemy_row2();
wminix3 5:b7934866b264 1396 }
wminix3 5:b7934866b264 1397
wminix3 5:b7934866b264 1398 // checks if player missile passes y-pos of row3
wminix3 5:b7934866b264 1399 if (missile.missile_blk_y+1-missile.missile_height <= enemy_11.enemy_blk_y
wminix3 5:b7934866b264 1400 && missile.missile_blk_y+1-missile.missile_height >= enemy_11.enemy_blk_y-enemy_11.enemy_height)
wminix3 5:b7934866b264 1401 {
wminix3 5:b7934866b264 1402 check_hit_enemy_row3();
wminix3 5:b7934866b264 1403 }
wminix3 5:b7934866b264 1404
wminix3 5:b7934866b264 1405 // Random Enemy Fire
wminix3 5:b7934866b264 1406 if (enemy_missile.status == ENEMY_MISSILE_INACTIVE)
wminix3 5:b7934866b264 1407 {
wminix3 5:b7934866b264 1408 random_attack_gen();
wminix3 5:b7934866b264 1409 }
wminix3 5:b7934866b264 1410
wminix3 24:ea19c7e8a479 1411 // check if enemy missile passes the y-pos of the barrier and updates the barriers if they are hit.
wminix3 24:ea19c7e8a479 1412 if (enemy_missile.missile_blk_y >= barrier_1.barrier_blk_y
wminix3 24:ea19c7e8a479 1413 && enemy_missile.missile_blk_y <= barrier_1.barrier_blk_y+barrier_1.barrier_height)
wminix3 24:ea19c7e8a479 1414 {
wminix3 24:ea19c7e8a479 1415 check_barrier(&barrier_1, &enemy_missile);
wminix3 24:ea19c7e8a479 1416 check_barrier(&barrier_2, &enemy_missile);
wminix3 24:ea19c7e8a479 1417 check_barrier(&barrier_3, &enemy_missile);
wminix3 24:ea19c7e8a479 1418 check_barrier(&barrier_4, &enemy_missile);
wminix3 24:ea19c7e8a479 1419 }
wminix3 24:ea19c7e8a479 1420
wminix3 5:b7934866b264 1421 // checks if enemy missile passes y-pos of player
wminix3 5:b7934866b264 1422 if (enemy_missile.missile_blk_y >= player.player_blk_y
wminix3 5:b7934866b264 1423 && enemy_missile.missile_blk_y <= player.player_blk_y+player.player_height)
wminix3 5:b7934866b264 1424 {
wminix3 5:b7934866b264 1425 check_player_hit();
wminix3 5:b7934866b264 1426 }
wminix3 24:ea19c7e8a479 1427
wminix3 5:b7934866b264 1428
wminix3 5:b7934866b264 1429 update_missile_pos(&missile); // updates player missile position
wminix3 5:b7934866b264 1430 update_enemy_missile_pos(&enemy_missile); // updates enemy missile position
wminix3 5:b7934866b264 1431
wminix3 5:b7934866b264 1432 // Player Movement checked with navigation switch
wminix3 16:e4e6515bdabb 1433 //if (myNav.left() && ((player.player_blk_x-3) > 0))
wminix3 24:ea19c7e8a479 1434 // With joystick click, change color of player from GREEN -> BLUE -> PINK -> PURPLE -> YELLOW (and loop).
wminix3 24:ea19c7e8a479 1435 prevAnalogClick = newAnalogClick;
wminix3 24:ea19c7e8a479 1436 newAnalogClick = stick.button();
wminix3 24:ea19c7e8a479 1437 if (newAnalogClick && !prevAnalogClick) {
wminix3 24:ea19c7e8a479 1438 if (player.player_color == 0x00FF00) { // if GREEN (start)
wminix3 24:ea19c7e8a479 1439 player.player_color = 0x0000FF; // BLUE
wminix3 24:ea19c7e8a479 1440 } else if (player.player_color == 0x0000FF) { // if BLUE
wminix3 24:ea19c7e8a479 1441 player.player_color = 0xFFC0CB; // pink. hot pink: 0xFF69B4
wminix3 24:ea19c7e8a479 1442 } else if (player.player_color == 0xFFC0CB) { // if pink
wminix3 24:ea19c7e8a479 1443 player.player_color = 0x800080; // Purple: 0x800080. periwinkle purple: 0xCCCCFF
wminix3 24:ea19c7e8a479 1444 } else if (player.player_color == 0x800080) { // if purple
wminix3 24:ea19c7e8a479 1445 player.player_color = 0xFFFF00; // yellow. metallic gold: 0xD4AF37
wminix3 24:ea19c7e8a479 1446 } else if (player.player_color == 0xFFFF00) { // if yellow
wminix3 24:ea19c7e8a479 1447 player.player_color = 0x00FF00; // set back to GREEN
wminix3 24:ea19c7e8a479 1448 }
wminix3 24:ea19c7e8a479 1449 }
wminix3 24:ea19c7e8a479 1450 // Control Player with Analog Joystick -- Brice
wminix3 16:e4e6515bdabb 1451 float stickDist = stick.xAxis();
wminix3 24:ea19c7e8a479 1452 if ((stickDist < 0.0) && (player.player_blk_x + stickDist*3 > 0.0)){
wminix3 5:b7934866b264 1453 player_erase(&player);
wminix3 16:e4e6515bdabb 1454 //player.player_blk_x -= 3;
wminix3 24:ea19c7e8a479 1455 player.player_blk_x += (int)(stickDist*3);
wminix3 5:b7934866b264 1456 player_show(&player);
wminix3 5:b7934866b264 1457 }
wminix3 16:e4e6515bdabb 1458 //else if (myNav.right() && ((player.player_blk_x+3) < (128-player.player_width)))
wminix3 24:ea19c7e8a479 1459 else if ((stickDist > 0.0) && ((player.player_blk_x + stickDist*3) < (128 - player.player_width)))
wminix3 5:b7934866b264 1460 {
wminix3 5:b7934866b264 1461 player_erase(&player);
wminix3 24:ea19c7e8a479 1462 player.player_blk_x += (int)(stickDist*3);
wminix3 5:b7934866b264 1463 player_show(&player);
wminix3 5:b7934866b264 1464 }
wminix3 24:ea19c7e8a479 1465 // Control Player with IMU -- Brice
wminix3 24:ea19c7e8a479 1466 float accelX = 0.0; // x acceleration
wminix3 24:ea19c7e8a479 1467 if (IMU.accelAvailable()) {
wminix3 24:ea19c7e8a479 1468 IMU.readAccel();
wminix3 24:ea19c7e8a479 1469 accelX = IMU.calcAccel(IMU.ax);
wminix3 24:ea19c7e8a479 1470 //pc.printf("Calc Accel: %f", accelY);
wminix3 24:ea19c7e8a479 1471 }
wminix3 24:ea19c7e8a479 1472 if ((accelX <= -0.25) && (player.player_blk_x + accelX*5) > 0.0) {
wminix3 24:ea19c7e8a479 1473 player_erase(&player);
wminix3 24:ea19c7e8a479 1474 //player.player_blk_x -= 3;
wminix3 24:ea19c7e8a479 1475 player.player_blk_x += (int)(accelX*8);
wminix3 24:ea19c7e8a479 1476 player_show(&player);
wminix3 24:ea19c7e8a479 1477 //} else if (myNav.up() && level_cursor_y_pos > level_cursor_y_pos_start) {
wminix3 24:ea19c7e8a479 1478 } else if ((accelX >= 0.25) && ((player.player_blk_x + accelX*5) < (128 - player.player_width))) {
wminix3 24:ea19c7e8a479 1479 player_erase(&player);
wminix3 24:ea19c7e8a479 1480 //player.player_blk_x -= 3;
wminix3 24:ea19c7e8a479 1481 player.player_blk_x += (int)(accelX*8);
wminix3 24:ea19c7e8a479 1482 player_show(&player);
wminix3 24:ea19c7e8a479 1483 }
wminix3 5:b7934866b264 1484 // Player Fire
wminix3 5:b7934866b264 1485 if (pb == 0 && missile.status == PLAYER_MISSILE_INACTIVE)
wminix3 5:b7934866b264 1486 {
wminix3 5:b7934866b264 1487 missile.missile_blk_x = player.player_blk_x+(player.player_width/2);
wminix3 5:b7934866b264 1488 missile.missile_blk_y = player.player_blk_y;
wminix3 5:b7934866b264 1489 missile.status = PLAYER_MISSILE_ACTIVE;
wminix3 5:b7934866b264 1490 }
wminix3 5:b7934866b264 1491
wminix3 5:b7934866b264 1492 // checks if player destroyed all enemies
wminix3 5:b7934866b264 1493 if (numOfEnemies == 0)
wminix3 5:b7934866b264 1494 {
wminix3 24:ea19c7e8a479 1495 // idea for best-time reading and updating: https://os.mbed.com/questions/75718/i-want-to-assign-int-value-saved-in-sd-t/
wminix3 24:ea19c7e8a479 1496 int time = bestTimer.read();
wminix3 24:ea19c7e8a479 1497 bestTimer.stop();
wminix3 24:ea19c7e8a479 1498 bestTimer.reset();
wminix3 5:b7934866b264 1499 uLCD.cls();
wminix3 24:ea19c7e8a479 1500 char buffer[3] = {0};
wminix3 24:ea19c7e8a479 1501 char c = {0};
wminix3 24:ea19c7e8a479 1502 char *token;
wminix3 24:ea19c7e8a479 1503 int i = 0;
wminix3 24:ea19c7e8a479 1504 int storedTime = 999;
wminix3 24:ea19c7e8a479 1505 SDLock.lock();
wminix3 24:ea19c7e8a479 1506 FILE *sdtime;
wminix3 24:ea19c7e8a479 1507 sdtime=fopen("/sd/besttime.txt","r");
wminix3 24:ea19c7e8a479 1508 if(sdtime==NULL) pc.printf("file open error!\n\n\r"); // added this for open error check
wminix3 24:ea19c7e8a479 1509 while ((c != '\n') && (i < 3)) {
wminix3 24:ea19c7e8a479 1510 c = fgetc(sdtime);
wminix3 24:ea19c7e8a479 1511 buffer[i] = c;
wminix3 24:ea19c7e8a479 1512 i++;
wminix3 24:ea19c7e8a479 1513 }
wminix3 24:ea19c7e8a479 1514 token = strtok(buffer, "\n");
wminix3 24:ea19c7e8a479 1515 storedTime = atoi(token); // convert string from file to integer
wminix3 24:ea19c7e8a479 1516 fclose(sdtime);
wminix3 24:ea19c7e8a479 1517 if (time < storedTime) {
wminix3 24:ea19c7e8a479 1518 uLCD.locate(2,10);
wminix3 24:ea19c7e8a479 1519 uLCD.printf("NEW BEST TIME!");
wminix3 24:ea19c7e8a479 1520 uLCD.locate(2,11);
wminix3 24:ea19c7e8a479 1521 uLCD.printf("%d seconds!", time);
wminix3 24:ea19c7e8a479 1522 sdtime = fopen("/sd/besttime.txt", "w");
wminix3 24:ea19c7e8a479 1523 if (sdtime != NULL) {
wminix3 24:ea19c7e8a479 1524 fprintf(sdtime, "%d\r\n", time);
wminix3 24:ea19c7e8a479 1525 fclose(sdtime);
wminix3 24:ea19c7e8a479 1526 } else {
wminix3 24:ea19c7e8a479 1527 pc.printf("write: failed!\r\n");
wminix3 24:ea19c7e8a479 1528 }
wminix3 24:ea19c7e8a479 1529 }
wminix3 24:ea19c7e8a479 1530 SDLock.unlock();
wminix3 5:b7934866b264 1531
wminix3 24:ea19c7e8a479 1532 two_player_win = true; // sets win to true, for win screen
wminix3 24:ea19c7e8a479 1533 win = true;
wminix3 24:ea19c7e8a479 1534 //begin_game = false;
wminix3 5:b7934866b264 1535
wminix3 24:ea19c7e8a479 1536 // displays video clip ????
wminix3 13:36cc024dcf6b 1537 /*
wminix3 5:b7934866b264 1538 uLCD.cls();
wminix3 5:b7934866b264 1539 uLCD.media_init();
wminix3 5:b7934866b264 1540 uLCD.set_sector_address(0x00, 0x00);
wminix3 5:b7934866b264 1541 uLCD.display_video(0,0);
wminix3 24:ea19c7e8a479 1542 Thread::wait(1000); // changed from wait(1) to Thread::wait(1000) since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1543 */
wminix3 5:b7934866b264 1544
wminix3 24:ea19c7e8a479 1545 //uLCD.cls();
wminix3 24:ea19c7e8a479 1546
wminix3 24:ea19c7e8a479 1547 // prints "Congratulations" on uLCD
wminix3 24:ea19c7e8a479 1548 uLCD.locate(win_x_pos,win_y_pos);
wminix3 24:ea19c7e8a479 1549 uLCD.printf("CONGRATULATIONS!");
wminix3 5:b7934866b264 1550
wminix3 24:ea19c7e8a479 1551 // prints "Play Again?" and "Press pb..."
wminix3 24:ea19c7e8a479 1552 uLCD.locate(startover_x_pos, startover_y_pos);
wminix3 24:ea19c7e8a479 1553 uLCD.printf("Play again?");
wminix3 24:ea19c7e8a479 1554 uLCD.locate(startover_x_pos, startover_y_pos+1);
wminix3 24:ea19c7e8a479 1555 uLCD.printf("Press pb...");
wminix3 5:b7934866b264 1556
wminix3 24:ea19c7e8a479 1557 // waits at win screen until pushbutton is pressed
wminix3 24:ea19c7e8a479 1558 while (two_player_win)
wminix3 24:ea19c7e8a479 1559 {
wminix3 24:ea19c7e8a479 1560 // if pb is pressed, reset game to start menu
wminix3 24:ea19c7e8a479 1561 if (!pb)
wminix3 5:b7934866b264 1562 {
wminix3 24:ea19c7e8a479 1563 win = false;
wminix3 24:ea19c7e8a479 1564 two_player_win = false;
wminix3 24:ea19c7e8a479 1565 begin_game2 = false;
wminix3 24:ea19c7e8a479 1566 numPlayers = 1;
wminix3 24:ea19c7e8a479 1567 game_menu = true;
wminix3 24:ea19c7e8a479 1568 Thread::wait(500); // changed from wait(0.5) to Thread::wait(500) since we're using threads
wminix3 5:b7934866b264 1569 }
wminix3 24:ea19c7e8a479 1570 }/*
wminix3 24:ea19c7e8a479 1571 REMOVED THIS AND MADE THE WINNER THE FIRST TO 1 WIN
wminix3 24:ea19c7e8a479 1572 if (numWins == 3) {
wminix3 24:ea19c7e8a479 1573 two_player_win = true;
wminix3 24:ea19c7e8a479 1574 while(two_player_win) {
wminix3 24:ea19c7e8a479 1575 // if pb is pressed, reset game to start menu
wminix3 24:ea19c7e8a479 1576 Thread::wait(2000);
wminix3 24:ea19c7e8a479 1577 uLCD.locate(win_x_pos,win_y_pos);
wminix3 24:ea19c7e8a479 1578 uLCD.printf("CONGRATULATIONS!");
wminix3 5:b7934866b264 1579
wminix3 24:ea19c7e8a479 1580 // prints "Play Again?" and "Press pb..."
wminix3 24:ea19c7e8a479 1581 uLCD.locate(startover_x_pos, startover_y_pos);
wminix3 24:ea19c7e8a479 1582 uLCD.printf("Play Again?");
wminix3 24:ea19c7e8a479 1583 uLCD.locate(startover_x_pos, startover_y_pos+1);
wminix3 24:ea19c7e8a479 1584 uLCD.printf("Press pb...");
wminix3 24:ea19c7e8a479 1585 if (!pb)
wminix3 24:ea19c7e8a479 1586 {
wminix3 24:ea19c7e8a479 1587 two_player_win = false;
wminix3 24:ea19c7e8a479 1588 begin_game2 = false;
wminix3 24:ea19c7e8a479 1589 game_menu = true;
wminix3 24:ea19c7e8a479 1590 Thread::wait(500); // changed from wait(0.5) to Thread::wait(500) since we're using threads
wminix3 24:ea19c7e8a479 1591 }
wminix3 24:ea19c7e8a479 1592 }
wminix3 5:b7934866b264 1593 }
wminix3 24:ea19c7e8a479 1594 */
wminix3 24:ea19c7e8a479 1595
wminix3 5:b7934866b264 1596 }
wminix3 24:ea19c7e8a479 1597 int prevColor;
wminix3 5:b7934866b264 1598 // checks if player was hit
wminix3 5:b7934866b264 1599 if (hit_player)
wminix3 5:b7934866b264 1600 {
wminix3 5:b7934866b264 1601 // updates lives
wminix3 24:ea19c7e8a479 1602 if (level == 1) {
wminix3 24:ea19c7e8a479 1603 lives1 -= 1;
wminix3 24:ea19c7e8a479 1604 prevColor = player.player_color;
wminix3 24:ea19c7e8a479 1605 player_erase(&player);
wminix3 24:ea19c7e8a479 1606 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1607 player_show(&player);
wminix3 24:ea19c7e8a479 1608 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1609 player_erase(&player);
wminix3 24:ea19c7e8a479 1610 player.player_color = prevColor; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1611 player_show(&player);
wminix3 24:ea19c7e8a479 1612 hit_player = 0;
wminix3 24:ea19c7e8a479 1613 player_show(&player);
wminix3 24:ea19c7e8a479 1614 player.status = PLAYER_ALIVE;
wminix3 5:b7934866b264 1615
wminix3 5:b7934866b264 1616 // prints updated lives number
wminix3 24:ea19c7e8a479 1617 uLCD.locate(0,0);
wminix3 24:ea19c7e8a479 1618 uLCD.printf("Lives:%i", lives1);
wminix3 24:ea19c7e8a479 1619 } else if (level == 2) {
wminix3 24:ea19c7e8a479 1620 lives2 -= 1;
wminix3 24:ea19c7e8a479 1621 prevColor = player.player_color;
wminix3 24:ea19c7e8a479 1622 player_erase(&player);
wminix3 24:ea19c7e8a479 1623 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1624 player_show(&player);
wminix3 24:ea19c7e8a479 1625 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1626 player_erase(&player);
wminix3 24:ea19c7e8a479 1627 player.player_color = prevColor; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1628 player_show(&player);
wminix3 24:ea19c7e8a479 1629 //Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1630 hit_player = 0;
wminix3 24:ea19c7e8a479 1631 player_show(&player);
wminix3 24:ea19c7e8a479 1632 player.status = PLAYER_ALIVE;
wminix3 24:ea19c7e8a479 1633
wminix3 24:ea19c7e8a479 1634 // prints updated lives number
wminix3 24:ea19c7e8a479 1635 uLCD.locate(0,0);
wminix3 24:ea19c7e8a479 1636 uLCD.printf("Lives:%i", lives2);
wminix3 24:ea19c7e8a479 1637 } else if (level == 3) {
wminix3 24:ea19c7e8a479 1638 lives3 -= 1;
wminix3 24:ea19c7e8a479 1639 prevColor = player.player_color;
wminix3 24:ea19c7e8a479 1640 player_erase(&player);
wminix3 24:ea19c7e8a479 1641 player.player_color = 0xFF0000; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1642 player_show(&player);
wminix3 24:ea19c7e8a479 1643 Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1644 player_erase(&player);
wminix3 24:ea19c7e8a479 1645 player.player_color = prevColor; // briefly flash the player red.
wminix3 24:ea19c7e8a479 1646 player_show(&player);
wminix3 24:ea19c7e8a479 1647 //Thread::wait(500); // changed from wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 24:ea19c7e8a479 1648 hit_player = 0;
wminix3 24:ea19c7e8a479 1649 player_show(&player);
wminix3 24:ea19c7e8a479 1650 player.status = PLAYER_ALIVE;
wminix3 24:ea19c7e8a479 1651
wminix3 24:ea19c7e8a479 1652 // prints updated lives number
wminix3 24:ea19c7e8a479 1653 uLCD.locate(0,0);
wminix3 24:ea19c7e8a479 1654 uLCD.printf("Lives:%i", lives3);
wminix3 24:ea19c7e8a479 1655 }
wminix3 5:b7934866b264 1656 }
wminix3 5:b7934866b264 1657
wminix3 5:b7934866b264 1658 // if player loses all lives or enemy reaches the player
wminix3 24:ea19c7e8a479 1659 if (lose || lives1 == 0 || lives2 == 0 || lives3 == 0)
wminix3 5:b7934866b264 1660 {
wminix3 24:ea19c7e8a479 1661 //begin_game = false; // set to false to end game
wminix3 24:ea19c7e8a479 1662 lives1 = 3;
wminix3 5:b7934866b264 1663 uLCD.cls();
wminix3 5:b7934866b264 1664
wminix3 24:ea19c7e8a479 1665 two_player_lose = true;
wminix3 5:b7934866b264 1666 gameover = true; // set to go to display gameover screen
wminix3 24:ea19c7e8a479 1667 numPlayers = 1;
wminix3 5:b7934866b264 1668
wminix3 5:b7934866b264 1669 // prints "GAMEOVER" to uLCD
wminix3 5:b7934866b264 1670 uLCD.locate(gameover_x_pos, gameover_y_pos);
wminix3 24:ea19c7e8a479 1671 uLCD.printf("GAMEOVER");
wminix3 24:ea19c7e8a479 1672 Thread::wait(1000); // changed from wait(1) to thread::wait since we're using threads -- Brice
wminix3 5:b7934866b264 1673
wminix3 5:b7934866b264 1674 // prints "Play Again?" and "Press pb..."
wminix3 5:b7934866b264 1675 uLCD.locate(startover_x_pos, startover_y_pos);
wminix3 24:ea19c7e8a479 1676 uLCD.printf("Play again?");
wminix3 5:b7934866b264 1677 uLCD.locate(startover_x_pos, startover_y_pos+1);
wminix3 5:b7934866b264 1678 uLCD.printf("Press pb...");
wminix3 5:b7934866b264 1679
wminix3 5:b7934866b264 1680 // stays in gameover screen until pb is pressed
wminix3 5:b7934866b264 1681 while (gameover)
wminix3 5:b7934866b264 1682 {
wminix3 5:b7934866b264 1683 // if pb is pressed, game is reset to the game menu screen
wminix3 5:b7934866b264 1684 if (!pb)
wminix3 5:b7934866b264 1685 {
wminix3 5:b7934866b264 1686 gameover = false;
wminix3 24:ea19c7e8a479 1687 two_player_lose = false;
wminix3 24:ea19c7e8a479 1688 game_menu = true;
wminix3 24:ea19c7e8a479 1689 begin_game2 = false;
wminix3 24:ea19c7e8a479 1690 numPlayers = 1;
wminix3 24:ea19c7e8a479 1691 //game_menu = true;
wminix3 24:ea19c7e8a479 1692 Thread::wait(500); // changed wait(0.5) to Thread::wait since we're using threads -- Brice
wminix3 5:b7934866b264 1693 }
wminix3 5:b7934866b264 1694 }
wminix3 5:b7934866b264 1695 }
wminix3 24:ea19c7e8a479 1696 if (two_player_lose) {
wminix3 5:b7934866b264 1697 uLCD.cls();
wminix3 24:ea19c7e8a479 1698 numPlayers = 1;
wminix3 24:ea19c7e8a479 1699 Thread::wait(2000);
wminix3 24:ea19c7e8a479 1700 uLCD.locate(gameover_x_pos, gameover_y_pos);
wminix3 24:ea19c7e8a479 1701 uLCD.printf("You lost!");
wminix3 24:ea19c7e8a479 1702 Thread::wait(1000); // changed from wait(1) to thread::wait since we're using threads -- Brice
wminix3 5:b7934866b264 1703
wminix3 24:ea19c7e8a479 1704 // prints "Play Again?" and "Press pb..."
wminix3 5:b7934866b264 1705 uLCD.locate(startover_x_pos, startover_y_pos);
wminix3 24:ea19c7e8a479 1706 uLCD.printf("Continue?");
wminix3 5:b7934866b264 1707 uLCD.locate(startover_x_pos, startover_y_pos+1);
wminix3 5:b7934866b264 1708 uLCD.printf("Press pb...");
wminix3 24:ea19c7e8a479 1709 }
wminix3 24:ea19c7e8a479 1710 while(two_player_lose) {
wminix3 24:ea19c7e8a479 1711 //uLCD.cls();
wminix3 5:b7934866b264 1712
wminix3 24:ea19c7e8a479 1713 if (!pb)
wminix3 5:b7934866b264 1714 {
wminix3 24:ea19c7e8a479 1715 two_player_lose = false;
wminix3 24:ea19c7e8a479 1716 game_menu = true;
wminix3 24:ea19c7e8a479 1717 begin_game2 = false;
wminix3 24:ea19c7e8a479 1718 numPlayers = 1;
wminix3 24:ea19c7e8a479 1719 Thread::wait(500); // changed wait(0.5) to Thread::wait since we're using threads -- Brice
michaeljson 0:3817adfaeb06 1720 }
michaeljson 0:3817adfaeb06 1721 }
michaeljson 0:3817adfaeb06 1722 }
michaeljson 0:3817adfaeb06 1723 }
michaeljson 0:3817adfaeb06 1724 }