Dan Tomlinson / Mbed 2 deprecated mbed_TESTTOWER

A retro gaming programme, designed for use on a portable embedded system. Incorporates power saving techniques.

Dependencies:   ConfigFile N5110 PowerControl beep mbed

tower.h@16:93ae2f311fd8, 2015-04-17 (annotated)

Committer:
el13drt
Date:
Fri Apr 17 21:26:52 2015 +0000
Revision:
16:93ae2f311fd8
Parent:
15:ff3eb0091453
Child:
17:242ccf6a8442
PRE FX;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el13drt 13:a1b3a373c5a4 1
el13drt 13:a1b3a373c5a4 2 // change this to alter tolerance of joystick direction
el13drt 13:a1b3a373c5a4 3 #define DIRECTION_TOLERANCE 0.05
el13drt 12:eedda6554615 4
el13drt 12:eedda6554615 5 // VCC,SCE,RST,D/C,MOSI,SCLK,LED - set pins for LCD
el13drt 12:eedda6554615 6 N5110 lcd(p7,p8,p9,p10,p11,p13,p22);
el13drt 12:eedda6554615 7
el13drt 15:ff3eb0091453 8 // timers to check state of buttons
el13drt 15:ff3eb0091453 9 Ticker timer;//buttonA
el13drt 15:ff3eb0091453 10 Ticker timer2;//buttonB
el13drt 15:ff3eb0091453 11
el13drt 13:a1b3a373c5a4 12 // create buzzer objecct
el13drt 13:a1b3a373c5a4 13 Beep buzzer(p21);
el13drt 13:a1b3a373c5a4 14
el13drt 13:a1b3a373c5a4 15 // create local file system
el13drt 13:a1b3a373c5a4 16 //LocalFileSytem local("local");
el13drt 13:a1b3a373c5a4 17
el13drt 13:a1b3a373c5a4 18 // navigation/action buttons
el13drt 13:a1b3a373c5a4 19 DigitalIn buttonA(p19);
el13drt 13:a1b3a373c5a4 20 DigitalIn buttonB(p20);
el13drt 13:a1b3a373c5a4 21
el13drt 13:a1b3a373c5a4 22 // LED indicators
el13drt 13:a1b3a373c5a4 23 AnalogOut ledR(p18);// RED LED
el13drt 13:a1b3a373c5a4 24 DigitalOut ledY(p24);// YELLOW LED
el13drt 13:a1b3a373c5a4 25
el13drt 13:a1b3a373c5a4 26 // connections for joystick
el13drt 14:c2c969e1c6e8 27 InterruptIn joyButton(p17);//Interrupt for ISR
el13drt 13:a1b3a373c5a4 28 AnalogIn xPot(p15);
el13drt 13:a1b3a373c5a4 29 AnalogIn yPot(p16);
el13drt 13:a1b3a373c5a4 30
el13drt 12:eedda6554615 31 // Globabl Variables /////////////////////////
el13drt 12:eedda6554615 32
el13drt 15:ff3eb0091453 33 // timer flags to check state of buttons
el13drt 15:ff3eb0091453 34 int buttonFlagA = 0;
el13drt 15:ff3eb0091453 35 int buttonFlagB = 0;
el13drt 15:ff3eb0091453 36
el13drt 14:c2c969e1c6e8 37 // flag for joystick reading
el13drt 14:c2c969e1c6e8 38 int printFlag = 0;
el13drt 14:c2c969e1c6e8 39
el13drt 12:eedda6554615 40 // boundary conditions
el13drt 12:eedda6554615 41 int cells [84][48];
el13drt 12:eedda6554615 42
el13drt 12:eedda6554615 43 // player's score
el13drt 12:eedda6554615 44 int score = 0;
el13drt 12:eedda6554615 45
el13drt 12:eedda6554615 46 // difficulty - number of pixels hazards incrememnt by
el13drt 12:eedda6554615 47 int fall = 2;
el13drt 12:eedda6554615 48
el13drt 12:eedda6554615 49 // global variables for movement (pixelNinja)
el13drt 12:eedda6554615 50 int a1 = 22;
el13drt 12:eedda6554615 51 int a2 = 24;
el13drt 12:eedda6554615 52 int a3 = 23;
el13drt 12:eedda6554615 53 int a4 = 25;
el13drt 12:eedda6554615 54 int a5 = 20;
el13drt 12:eedda6554615 55 int a6 = 26;
el13drt 12:eedda6554615 56 int a7 = 19;
el13drt 12:eedda6554615 57 int a8 = 21;
el13drt 12:eedda6554615 58
el13drt 12:eedda6554615 59 //global variable for random X co-ordinates
el13drt 12:eedda6554615 60 int randX1;
el13drt 12:eedda6554615 61 int randX2;
el13drt 12:eedda6554615 62 int randX3;
el13drt 12:eedda6554615 63 int randX4;
el13drt 12:eedda6554615 64 int randX5;
el13drt 12:eedda6554615 65 int randX6;
el13drt 12:eedda6554615 66
el13drt 12:eedda6554615 67 // global variable for Y co-ordinates
el13drt 12:eedda6554615 68 int randY1 = 0;
el13drt 12:eedda6554615 69 int randY2 = 0;
el13drt 12:eedda6554615 70 int randY3 = 0;
el13drt 12:eedda6554615 71 int randY4 = 0;
el13drt 12:eedda6554615 72 int randY5 = 0;
el13drt 12:eedda6554615 73 int randY6 = 0;
el13drt 12:eedda6554615 74
el13drt 13:a1b3a373c5a4 75 // function prototypes
el13drt 13:a1b3a373c5a4 76 void calibrateJoystick();
el13drt 13:a1b3a373c5a4 77 void updateJoystick();
el13drt 13:a1b3a373c5a4 78
el13drt 13:a1b3a373c5a4 79 // timer to regularly read the joystick
el13drt 13:a1b3a373c5a4 80 Ticker pollJoystick;
el13drt 13:a1b3a373c5a4 81
el13drt 13:a1b3a373c5a4 82 // serial for debug
el13drt 13:a1b3a373c5a4 83 Serial serial(USBTX,USBRX);
el13drt 13:a1b3a373c5a4 84
el13drt 13:a1b3a373c5a4 85 // create enumerated type (0,1,2,3 etc. for direction)
el13drt 13:a1b3a373c5a4 86 // could be extended for diagonals etc.
el13drt 13:a1b3a373c5a4 87 enum DirectionName {
el13drt 13:a1b3a373c5a4 88 UP,
el13drt 13:a1b3a373c5a4 89 DOWN,
el13drt 13:a1b3a373c5a4 90 LEFT,
el13drt 13:a1b3a373c5a4 91 RIGHT,
el13drt 13:a1b3a373c5a4 92 CENTRE,
el13drt 13:a1b3a373c5a4 93 UNKNOWN
el13drt 13:a1b3a373c5a4 94 };
el13drt 13:a1b3a373c5a4 95
el13drt 13:a1b3a373c5a4 96 // struct for Joystick
el13drt 13:a1b3a373c5a4 97 typedef struct JoyStick Joystick;
el13drt 13:a1b3a373c5a4 98 struct JoyStick {
el13drt 13:a1b3a373c5a4 99 float x; // current x value
el13drt 13:a1b3a373c5a4 100 float x0; // 'centred' x value
el13drt 13:a1b3a373c5a4 101 float y; // current y value
el13drt 13:a1b3a373c5a4 102 float y0; // 'centred' y value
el13drt 13:a1b3a373c5a4 103 int button; // button state (assume pull-down used, so 1 = pressed, 0 = unpressed)
el13drt 13:a1b3a373c5a4 104 DirectionName direction; // current direction
el13drt 13:a1b3a373c5a4 105 };
el13drt 13:a1b3a373c5a4 106
el13drt 13:a1b3a373c5a4 107 // create struct variable
el13drt 13:a1b3a373c5a4 108 Joystick joystick;
el13drt 15:ff3eb0091453 109 void timerExpiredA()
el13drt 15:ff3eb0091453 110 {
el13drt 15:ff3eb0091453 111 if(buttonA == 1) {
el13drt 15:ff3eb0091453 112 buttonFlagA = 1;
el13drt 15:ff3eb0091453 113 serial.printf("flagA set\n");
el13drt 15:ff3eb0091453 114 }
el13drt 15:ff3eb0091453 115 }
el13drt 15:ff3eb0091453 116
el13drt 15:ff3eb0091453 117 void timerExpiredB()
el13drt 15:ff3eb0091453 118 {
el13drt 15:ff3eb0091453 119 if(buttonB == 1) {
el13drt 15:ff3eb0091453 120 buttonFlagB = 1;
el13drt 15:ff3eb0091453 121 serial.printf("flagB set\n");
el13drt 15:ff3eb0091453 122 }
el13drt 15:ff3eb0091453 123 }
el13drt 13:a1b3a373c5a4 124
el13drt 13:a1b3a373c5a4 125 // set seed/randomise initial co-Ordinates
el13drt 13:a1b3a373c5a4 126 void randomise()
el13drt 13:a1b3a373c5a4 127 {
el13drt 13:a1b3a373c5a4 128 srand (time(NULL));//initial seed for randomisation
el13drt 13:a1b3a373c5a4 129
el13drt 13:a1b3a373c5a4 130 // initial random x co-ordinates
el13drt 13:a1b3a373c5a4 131 // for falling hazards
el13drt 13:a1b3a373c5a4 132 // (values between 3 and 76)
el13drt 13:a1b3a373c5a4 133 randX1 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 134 randX2 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 135 randX3 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 136 randX4 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 137 randX5 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 138 randX6 = rand() % 74 + 5;
el13drt 13:a1b3a373c5a4 139 }
el13drt 13:a1b3a373c5a4 140
el13drt 12:eedda6554615 141 // static background
el13drt 12:eedda6554615 142 void backGround()
el13drt 12:eedda6554615 143 {
el13drt 12:eedda6554615 144 // x, y, w, h, fill - draw ground
el13drt 12:eedda6554615 145 lcd.drawRect(0,47,84,0,1);
el13drt 12:eedda6554615 146
el13drt 12:eedda6554615 147 // x, y, w, h, fill - draw left wall
el13drt 12:eedda6554615 148 lcd.drawRect(2,0,0,47,1);
el13drt 12:eedda6554615 149 // left wall - brick line 1
el13drt 12:eedda6554615 150 for(int x=0; x<47; x+=4)
el13drt 12:eedda6554615 151 lcd.drawLine(1,1,1,48,2);
el13drt 12:eedda6554615 152 // left wall - brick line 2
el13drt 12:eedda6554615 153 for(int x=0; x<47; x+=4)
el13drt 12:eedda6554615 154 lcd.drawLine(0,0,0,48,2);
el13drt 12:eedda6554615 155
el13drt 12:eedda6554615 156 // x, y, w, h, fill - draw right wall
el13drt 12:eedda6554615 157 lcd.drawRect(81,0,0,47,1);
el13drt 12:eedda6554615 158 // right wall - brick line 1
el13drt 12:eedda6554615 159 for(int x=0; x<WIDTH; x+=4)
el13drt 12:eedda6554615 160 lcd.drawLine(82,0,82,48,2);
el13drt 12:eedda6554615 161 // right wall - brick line 2
el13drt 12:eedda6554615 162 for(int x=0; x<WIDTH; x+=4)
el13drt 12:eedda6554615 163 lcd.drawLine(83,1,83,48,2);
el13drt 12:eedda6554615 164
el13drt 12:eedda6554615 165 lcd.refresh();
el13drt 12:eedda6554615 166 }
el13drt 12:eedda6554615 167
el13drt 12:eedda6554615 168 //intro screen
el13drt 12:eedda6554615 169 void welcome()
el13drt 12:eedda6554615 170 {
el13drt 12:eedda6554615 171 //bottom border
el13drt 12:eedda6554615 172 lcd.drawRect(0,44,84,2,1);
el13drt 12:eedda6554615 173
el13drt 12:eedda6554615 174 //top border
el13drt 12:eedda6554615 175 lcd.drawRect(0,1,84,2,1);
el13drt 12:eedda6554615 176
el13drt 12:eedda6554615 177 //print initials 'DRT'
el13drt 12:eedda6554615 178 lcd.printChar('D',30,14);
el13drt 12:eedda6554615 179 wait(0.6);
el13drt 12:eedda6554615 180 lcd.printChar('R',37,14);
el13drt 12:eedda6554615 181 wait(0.6);
el13drt 12:eedda6554615 182 lcd.printChar('T',44,14);
el13drt 12:eedda6554615 183 wait(0.6);
el13drt 12:eedda6554615 184
el13drt 12:eedda6554615 185 //print 'presents...'
el13drt 12:eedda6554615 186 lcd.printString("presents...",8,21);
el13drt 12:eedda6554615 187 wait(1.0);
el13drt 12:eedda6554615 188
el13drt 12:eedda6554615 189 //dramatic flashing
el13drt 13:a1b3a373c5a4 190 buzzer.beep(5000,0.3);
el13drt 12:eedda6554615 191 lcd.inverseMode();
el13drt 12:eedda6554615 192 wait(0.2);
el13drt 12:eedda6554615 193 lcd.normalMode();
el13drt 12:eedda6554615 194 wait(0.2);
el13drt 13:a1b3a373c5a4 195 buzzer.beep(5000,0.3);
el13drt 12:eedda6554615 196 lcd.inverseMode();
el13drt 12:eedda6554615 197 wait(0.2);
el13drt 12:eedda6554615 198 lcd.normalMode();
el13drt 12:eedda6554615 199 wait(1.0);
el13drt 12:eedda6554615 200
el13drt 12:eedda6554615 201 //more dramatic flashing
el13drt 13:a1b3a373c5a4 202 buzzer.beep(5000,0.3);
el13drt 12:eedda6554615 203 lcd.inverseMode();
el13drt 12:eedda6554615 204 wait(0.2);
el13drt 12:eedda6554615 205 lcd.normalMode();
el13drt 12:eedda6554615 206 wait(0.2);
el13drt 13:a1b3a373c5a4 207 buzzer.beep(5000,0.3);
el13drt 12:eedda6554615 208 lcd.inverseMode();
el13drt 12:eedda6554615 209 wait(0.2);
el13drt 12:eedda6554615 210 lcd.normalMode();
el13drt 12:eedda6554615 211 wait(0.6);
el13drt 12:eedda6554615 212 }
el13drt 12:eedda6554615 213
el13drt 12:eedda6554615 214 //pixel ninja character
el13drt 12:eedda6554615 215 void pixelNinja()
el13drt 12:eedda6554615 216 {
el13drt 12:eedda6554615 217 //x, y, w, h, fill - left leg
el13drt 12:eedda6554615 218 lcd.drawRect(a1,39,0,7,1);
el13drt 12:eedda6554615 219 //right leg
el13drt 12:eedda6554615 220 lcd.drawRect(a2,39,0,7,1);
el13drt 12:eedda6554615 221 //centre stick
el13drt 12:eedda6554615 222 lcd.drawRect(a3,37,0,7,1);
el13drt 12:eedda6554615 223 //back of the head
el13drt 12:eedda6554615 224 lcd.drawRect(a1,33,0,4,1);
el13drt 12:eedda6554615 225 //top of the head
el13drt 12:eedda6554615 226 lcd.drawRect(a1,33,4,0,1);
el13drt 12:eedda6554615 227 //jaw
el13drt 12:eedda6554615 228 lcd.drawRect(a2,38,2,0,1);
el13drt 12:eedda6554615 229 //right shoulder
el13drt 12:eedda6554615 230 lcd.drawRect(a4,40,1,0,1);
el13drt 12:eedda6554615 231 //left shoulder
el13drt 12:eedda6554615 232 lcd.drawRect(a5,40,1,0,1);
el13drt 12:eedda6554615 233 //left arm
el13drt 12:eedda6554615 234 lcd.drawRect(a5,41,0,1,1);
el13drt 12:eedda6554615 235 //right arm
el13drt 12:eedda6554615 236 lcd.drawRect(a6,41,0,1,1);
el13drt 12:eedda6554615 237 //right eye
el13drt 12:eedda6554615 238 lcd.drawRect(a6,35,0,0,1);
el13drt 12:eedda6554615 239 //mouth piece
el13drt 12:eedda6554615 240 lcd.drawRect(a6,37,0,0,1);
el13drt 12:eedda6554615 241 //left eye
el13drt 12:eedda6554615 242 lcd.drawRect(a2,35,0,0,1);
el13drt 12:eedda6554615 243 //sword handle
el13drt 12:eedda6554615 244 lcd.drawRect(a7,36,0,0,1);
el13drt 12:eedda6554615 245 lcd.drawRect(a5,37,0,0,1);
el13drt 12:eedda6554615 246 lcd.drawRect(a8,38,0,0,1);
el13drt 12:eedda6554615 247 }
el13drt 12:eedda6554615 248
el13drt 12:eedda6554615 249 // stops ninja going through walls
el13drt 12:eedda6554615 250 void ninjaBoundaries()
el13drt 12:eedda6554615 251 {
el13drt 12:eedda6554615 252 if(a6 > 79 )
el13drt 12:eedda6554615 253 a6 = 79;
el13drt 12:eedda6554615 254 if(a4 > 78)
el13drt 12:eedda6554615 255 a4 = 78;
el13drt 12:eedda6554615 256 if(a2 > 77)
el13drt 12:eedda6554615 257 a2 = 77;
el13drt 12:eedda6554615 258 if(a3 > 76)
el13drt 12:eedda6554615 259 a3 = 76;
el13drt 12:eedda6554615 260 if(a1 > 75)
el13drt 12:eedda6554615 261 a1 = 75;
el13drt 12:eedda6554615 262 if(a8 > 74)
el13drt 12:eedda6554615 263 a8 = 74;
el13drt 12:eedda6554615 264 if(a5 > 73)
el13drt 12:eedda6554615 265 a5 = 73;
el13drt 12:eedda6554615 266 if(a7 > 72)
el13drt 12:eedda6554615 267 a7 = 72;
el13drt 12:eedda6554615 268
el13drt 12:eedda6554615 269 if(a6 < 11 )
el13drt 12:eedda6554615 270 a6 = 11;
el13drt 12:eedda6554615 271 if(a4 < 10)
el13drt 12:eedda6554615 272 a4 = 10;
el13drt 12:eedda6554615 273 if(a2 < 9)
el13drt 12:eedda6554615 274 a2 = 9;
el13drt 12:eedda6554615 275 if(a3 < 8)
el13drt 12:eedda6554615 276 a3 = 8;
el13drt 12:eedda6554615 277 if(a1 < 7)
el13drt 12:eedda6554615 278 a1 = 7;
el13drt 12:eedda6554615 279 if(a8 < 6)
el13drt 12:eedda6554615 280 a8 = 6;
el13drt 12:eedda6554615 281 if(a5 < 5)
el13drt 12:eedda6554615 282 a5 = 5;
el13drt 12:eedda6554615 283 if(a7 < 4)
el13drt 12:eedda6554615 284 a7 = 4;
el13drt 12:eedda6554615 285 }
el13drt 12:eedda6554615 286
el13drt 12:eedda6554615 287 // resets back to initial values
el13drt 12:eedda6554615 288 void resetGame()
el13drt 12:eedda6554615 289 {
el13drt 12:eedda6554615 290 score = 0;
el13drt 12:eedda6554615 291
el13drt 12:eedda6554615 292 a1 = 22;
el13drt 12:eedda6554615 293 a2 = 24;
el13drt 12:eedda6554615 294 a3 = 23;
el13drt 12:eedda6554615 295 a4 = 25;
el13drt 12:eedda6554615 296 a5 = 20;
el13drt 12:eedda6554615 297 a6 = 26;
el13drt 12:eedda6554615 298 a7 = 19;
el13drt 12:eedda6554615 299 a8 = 21;
el13drt 12:eedda6554615 300
el13drt 12:eedda6554615 301 // in this case the X values are given a
el13drt 12:eedda6554615 302 // new random variable each time the player
el13drt 12:eedda6554615 303 // dies or exits and starts a new game
el13drt 12:eedda6554615 304 randX1 = rand() % 74 + 5;
el13drt 12:eedda6554615 305 randX2 = rand() % 74 + 5;
el13drt 12:eedda6554615 306 randX3 = rand() % 74 + 5;
el13drt 12:eedda6554615 307 randX4 = rand() % 74 + 5;
el13drt 12:eedda6554615 308 randX5 = rand() % 74 + 5;
el13drt 12:eedda6554615 309 randX6 = rand() % 74 + 5;
el13drt 12:eedda6554615 310
el13drt 12:eedda6554615 311 randY1 = 0;
el13drt 12:eedda6554615 312 randY2 = 0;
el13drt 12:eedda6554615 313 randY3 = 0;
el13drt 12:eedda6554615 314 randY4 = 0;
el13drt 12:eedda6554615 315 randY5 = 0;
el13drt 12:eedda6554615 316 randY6 = 0;
el13drt 12:eedda6554615 317 lcd.clear();
el13drt 12:eedda6554615 318 }
el13drt 12:eedda6554615 319
el13drt 12:eedda6554615 320 // draws falling hazards
el13drt 12:eedda6554615 321 void hazards()
el13drt 12:eedda6554615 322 {
el13drt 12:eedda6554615 323 // X, Y, radius, fill
el13drt 12:eedda6554615 324 lcd.drawCircle(randX1,randY1,2,1);
el13drt 12:eedda6554615 325 lcd.drawCircle(randX2,randY2,2,1);
el13drt 12:eedda6554615 326 lcd.drawCircle(randX3,randY3,2,1);
el13drt 12:eedda6554615 327 lcd.drawCircle(randX4,randY4,2,1);
el13drt 12:eedda6554615 328 lcd.drawCircle(randX5,randY5,2,1);
el13drt 12:eedda6554615 329 lcd.drawCircle(randX6,randY6,2,1);
el13drt 12:eedda6554615 330
el13drt 12:eedda6554615 331 lcd.refresh();
el13drt 12:eedda6554615 332 }
el13drt 12:eedda6554615 333
el13drt 12:eedda6554615 334 // makes hazards fall - randomises X axis co-ordinates
el13drt 12:eedda6554615 335 void hazardFall()
el13drt 12:eedda6554615 336 {
el13drt 12:eedda6554615 337 // increments randY1 variables
el13drt 12:eedda6554615 338 // appearing to make them fall
el13drt 12:eedda6554615 339 randY1 = randY1 += fall;
el13drt 12:eedda6554615 340 randY2 = randY2 += fall;
el13drt 12:eedda6554615 341 randY3 = randY3 += fall;
el13drt 12:eedda6554615 342 randY4 = randY4 += fall;
el13drt 12:eedda6554615 343 randY5 = randY5 += fall;
el13drt 12:eedda6554615 344 randY6 = randY6 += fall;
el13drt 12:eedda6554615 345
el13drt 12:eedda6554615 346 // loops the objects once they 'hit the floor'
el13drt 12:eedda6554615 347 // this imitates a new set of objects falling
el13drt 12:eedda6554615 348
el13drt 12:eedda6554615 349 if (randY1>=48)
el13drt 12:eedda6554615 350 randY1=0;
el13drt 12:eedda6554615 351
el13drt 12:eedda6554615 352 if (randY2>=48)
el13drt 12:eedda6554615 353 randY2=0;
el13drt 12:eedda6554615 354
el13drt 12:eedda6554615 355 if (randY3>=48)
el13drt 12:eedda6554615 356 randY3=0;
el13drt 12:eedda6554615 357
el13drt 12:eedda6554615 358 if (randY4>=48)
el13drt 12:eedda6554615 359 randY4=0;
el13drt 12:eedda6554615 360
el13drt 12:eedda6554615 361 if (randY5>=48)
el13drt 12:eedda6554615 362 randY5=0;
el13drt 12:eedda6554615 363
el13drt 12:eedda6554615 364 // each time the objects loop, a new pseudo random value
el13drt 12:eedda6554615 365 // is assigned to the global variables (randX) to
el13drt 12:eedda6554615 366 // randomise their positions
el13drt 12:eedda6554615 367
el13drt 12:eedda6554615 368 if (randY6>=48) {
el13drt 12:eedda6554615 369 randY6=0;
el13drt 12:eedda6554615 370
el13drt 12:eedda6554615 371 score = score++;//increment score by 1 after each wave of hazards
el13drt 12:eedda6554615 372
el13drt 12:eedda6554615 373 randX1 = rand() % 74 + 5;// psuedo random number
el13drt 12:eedda6554615 374 randX2 = rand() % 74 + 5;// between 5 and 74
el13drt 12:eedda6554615 375 randX3 = rand() % 74 + 5;
el13drt 12:eedda6554615 376 randX4 = rand() % 74 + 5;
el13drt 12:eedda6554615 377 randX5 = rand() % 74 + 5;
el13drt 12:eedda6554615 378 randX6 = rand() % 74 + 5;
el13drt 12:eedda6554615 379 }
el13drt 12:eedda6554615 380 }
el13drt 13:a1b3a373c5a4 381 //
el13drt 13:a1b3a373c5a4 382 //void writeDataToFile()
el13drt 12:eedda6554615 383 //{
el13drt 13:a1b3a373c5a4 384 // if (!cfg.setValue("Key", "TestValue")) {//input data
el13drt 13:a1b3a373c5a4 385 // error("Failure to set a value.\n");
el13drt 13:a1b3a373c5a4 386 // }
el13drt 13:a1b3a373c5a4 387 // if (!cfg.write("/local/output.cfg")) {//writes
el13drt 13:a1b3a373c5a4 388 // error("Failure to write a configuration file.\n");
el13drt 13:a1b3a373c5a4 389 // }
el13drt 12:eedda6554615 390 //}
el13drt 12:eedda6554615 391
el13drt 12:eedda6554615 392 // clears old pixels and keeps set pixels
el13drt 12:eedda6554615 393 void startrek()
el13drt 12:eedda6554615 394 {
el13drt 12:eedda6554615 395 for (int i=3; i<81; i++)// loops through rows
el13drt 12:eedda6554615 396 for (int j=0; j<47; j++)
el13drt 12:eedda6554615 397 if (cells[i][j]) {// if there's a pixel then keep it
el13drt 12:eedda6554615 398 lcd.setPixel(i,j);
el13drt 12:eedda6554615 399 } else {
el13drt 12:eedda6554615 400 lcd.clearPixel(i,j);// else remove the old ones
el13drt 12:eedda6554615 401 }
el13drt 12:eedda6554615 402 lcd.refresh();
el13drt 12:eedda6554615 403 }
el13drt 12:eedda6554615 404
el13drt 12:eedda6554615 405 // clears old pixels and keeps set pixels
el13drt 12:eedda6554615 406 void refreshCursor1()
el13drt 12:eedda6554615 407 {
el13drt 12:eedda6554615 408 for (int i=70; i<80; i++)// loops through rows
el13drt 12:eedda6554615 409 for (int j=17; j<25; j++)
el13drt 12:eedda6554615 410 if (cells[i][j]) {// if there's a pixel then keep it
el13drt 12:eedda6554615 411 lcd.setPixel(i,j);
el13drt 12:eedda6554615 412 } else {
el13drt 12:eedda6554615 413 lcd.clearPixel(i,j);// else remove the old ones
el13drt 12:eedda6554615 414 }
el13drt 12:eedda6554615 415 lcd.refresh();
el13drt 12:eedda6554615 416 }
el13drt 12:eedda6554615 417
el13drt 12:eedda6554615 418 // clears old pixels and keeps set pixels
el13drt 12:eedda6554615 419 void refreshCursor2()
el13drt 12:eedda6554615 420 {
el13drt 12:eedda6554615 421 for (int i=70; i<80; i++)// loops through rows
el13drt 12:eedda6554615 422 for (int j=25; j<32; j++)
el13drt 12:eedda6554615 423 if (cells[i][j]) {// if there's a pixel then keep it
el13drt 12:eedda6554615 424 lcd.setPixel(i,j);
el13drt 12:eedda6554615 425 } else {
el13drt 12:eedda6554615 426 lcd.clearPixel(i,j);// else remove the old ones
el13drt 12:eedda6554615 427 }
el13drt 12:eedda6554615 428 lcd.refresh();
el13drt 12:eedda6554615 429 }
el13drt 12:eedda6554615 430
el13drt 12:eedda6554615 431 // clears old pixels and keeps set pixels
el13drt 12:eedda6554615 432 void refreshCursor3()
el13drt 12:eedda6554615 433 {
el13drt 12:eedda6554615 434 for (int i=70; i<80; i++)// loops through rows
el13drt 12:eedda6554615 435 for (int j=32; j<40; j++)
el13drt 12:eedda6554615 436 if (cells[i][j]) {// if there's a pixel then keep it
el13drt 12:eedda6554615 437 lcd.setPixel(i,j);
el13drt 12:eedda6554615 438 } else {
el13drt 12:eedda6554615 439 lcd.clearPixel(i,j);// else remove the old ones
el13drt 12:eedda6554615 440 }
el13drt 12:eedda6554615 441 lcd.refresh();
el13drt 12:eedda6554615 442 }
el13drt 12:eedda6554615 443
el13drt 12:eedda6554615 444 // presents main menu options
el13drt 12:eedda6554615 445 void mainMenu(int& mainOption)
el13drt 12:eedda6554615 446 {
el13drt 15:ff3eb0091453 447 //actionButtons();//set audible/light for button
el13drt 12:eedda6554615 448
el13drt 12:eedda6554615 449 // joystick selection
el13drt 14:c2c969e1c6e8 450 if (printFlag) {//if flag set, clear flag and print joystick values to serial port
el13drt 12:eedda6554615 451 printFlag = 0;
el13drt 12:eedda6554615 452
el13drt 12:eedda6554615 453 // option up
el13drt 12:eedda6554615 454 if (joystick.direction == UP) {
el13drt 12:eedda6554615 455 serial.printf(" UP\n");
el13drt 12:eedda6554615 456 mainOption = mainOption--;
el13drt 12:eedda6554615 457 if (mainOption < 0)mainOption = 0;
el13drt 12:eedda6554615 458 }
el13drt 12:eedda6554615 459 // option down
el13drt 12:eedda6554615 460 if (joystick.direction == DOWN) {
el13drt 12:eedda6554615 461 serial.printf(" DOWN\n");
el13drt 12:eedda6554615 462 mainOption = mainOption++;
el13drt 12:eedda6554615 463 if (mainOption > 2)mainOption = 2;
el13drt 12:eedda6554615 464 }
el13drt 12:eedda6554615 465 // Centre / Unknown orientation
el13drt 12:eedda6554615 466 if (joystick.direction == CENTRE)
el13drt 12:eedda6554615 467 serial.printf(" CENTRE\n");
el13drt 12:eedda6554615 468 if (joystick.direction == UNKNOWN)
el13drt 12:eedda6554615 469 serial.printf(" Unsupported direction\n");
el13drt 12:eedda6554615 470
el13drt 12:eedda6554615 471 // 'Play Game' option 1
el13drt 12:eedda6554615 472 if (mainOption == 0) {
el13drt 12:eedda6554615 473 lcd.printString("Play Game",3,4);
el13drt 12:eedda6554615 474 }
el13drt 12:eedda6554615 475 // 'High Scores' option 2
el13drt 12:eedda6554615 476 if (mainOption == 1) {
el13drt 12:eedda6554615 477 lcd.printString(" Scores ",3,4);
el13drt 12:eedda6554615 478 }
el13drt 12:eedda6554615 479 // 'Options' option 3
el13drt 12:eedda6554615 480 if (mainOption == 2) {
el13drt 12:eedda6554615 481 lcd.printString(" Options ",3,4);
el13drt 12:eedda6554615 482 }
el13drt 12:eedda6554615 483 }
el13drt 12:eedda6554615 484 }
el13drt 12:eedda6554615 485
el13drt 12:eedda6554615 486 // draws main menu
el13drt 12:eedda6554615 487 void drawMainMenu()
el13drt 12:eedda6554615 488 {
el13drt 12:eedda6554615 489 //bottom border
el13drt 12:eedda6554615 490 lcd.drawRect(0,47,84,0,1);
el13drt 12:eedda6554615 491 //top border
el13drt 12:eedda6554615 492 lcd.drawRect(0,0,84,2,1);
el13drt 12:eedda6554615 493
el13drt 12:eedda6554615 494 //print 'Xtreme Tower'
el13drt 12:eedda6554615 495 lcd.printString("Xtreme",4,25);
el13drt 12:eedda6554615 496 lcd.printString("Tower",44,25);
el13drt 12:eedda6554615 497
el13drt 12:eedda6554615 498 //title outline
el13drt 12:eedda6554615 499 lcd.drawRect(3,6,77,10,0);
el13drt 12:eedda6554615 500
el13drt 12:eedda6554615 501 ////castle //x, y, w, h, fill//////////////////////
el13drt 12:eedda6554615 502
el13drt 12:eedda6554615 503 //castle main bulk
el13drt 12:eedda6554615 504 lcd.drawRect(59,32,21,8,1);
el13drt 12:eedda6554615 505
el13drt 12:eedda6554615 506 //left window bulk
el13drt 12:eedda6554615 507 lcd.drawRect(59,22,2,10,1);
el13drt 12:eedda6554615 508 //centre left window bulk
el13drt 12:eedda6554615 509 lcd.drawRect(65,22,2,10,1);
el13drt 12:eedda6554615 510 //centre right window bulk
el13drt 12:eedda6554615 511 lcd.drawRect(72,22,2,10,1);
el13drt 12:eedda6554615 512 //right window bulk
el13drt 12:eedda6554615 513 lcd.drawRect(78,22,2,10,1);
el13drt 12:eedda6554615 514 //central window bulk
el13drt 12:eedda6554615 515 lcd.drawRect(68,25,3,7,1);
el13drt 12:eedda6554615 516
el13drt 12:eedda6554615 517 //central window bulk
el13drt 12:eedda6554615 518 lcd.drawRect(75,28,0,0,1);
el13drt 12:eedda6554615 519 lcd.drawRect(77,28,0,0,1);
el13drt 12:eedda6554615 520 lcd.drawRect(64,28,0,0,1);
el13drt 12:eedda6554615 521 lcd.drawRect(62,28,0,0,1);
el13drt 12:eedda6554615 522
el13drt 12:eedda6554615 523 //above left window bulk
el13drt 12:eedda6554615 524 lcd.drawRect(62,25,3,2,1);
el13drt 12:eedda6554615 525 //above right window bulk
el13drt 12:eedda6554615 526 lcd.drawRect(75,25,2,2,1);
el13drt 12:eedda6554615 527
el13drt 12:eedda6554615 528 //lower right line
el13drt 12:eedda6554615 529 lcd.drawRect(71,42,9,0,1);
el13drt 12:eedda6554615 530 //upper right line
el13drt 12:eedda6554615 531 lcd.drawRect(70,41,10,0,1);
el13drt 12:eedda6554615 532
el13drt 12:eedda6554615 533 //upper left line
el13drt 12:eedda6554615 534 lcd.drawRect(59,41,10,0,1);
el13drt 12:eedda6554615 535 //lower left line
el13drt 12:eedda6554615 536 lcd.drawRect(59,42,9,0,1);
el13drt 12:eedda6554615 537
el13drt 12:eedda6554615 538 //bottom left bulk
el13drt 12:eedda6554615 539 lcd.drawRect(59,43,8,3,1);
el13drt 12:eedda6554615 540 //bottom right bulk
el13drt 12:eedda6554615 541 lcd.drawRect(72,43,8,3,1);
el13drt 12:eedda6554615 542
el13drt 12:eedda6554615 543 //option arrows - lower
el13drt 12:eedda6554615 544 lcd.drawRect(27,42,4,0,1);
el13drt 12:eedda6554615 545 lcd.drawRect(28,43,2,0,1);
el13drt 12:eedda6554615 546 lcd.drawRect(29,44,0,0,1);
el13drt 12:eedda6554615 547
el13drt 12:eedda6554615 548 //option arrows - higher
el13drt 12:eedda6554615 549 lcd.drawRect(27,29,4,0,1);
el13drt 12:eedda6554615 550 lcd.drawRect(28,28,2,0,1);
el13drt 12:eedda6554615 551 lcd.drawRect(29,27,0,0,1);
el13drt 12:eedda6554615 552 }
el13drt 12:eedda6554615 553
el13drt 12:eedda6554615 554 // presents exit menu options
el13drt 12:eedda6554615 555 void exitMenu(int& exitOption)
el13drt 12:eedda6554615 556 {
el13drt 15:ff3eb0091453 557 //actionButtons();
el13drt 14:c2c969e1c6e8 558 if (printFlag) {//if flag set, clear flag and print joystick values to serial port
el13drt 12:eedda6554615 559 printFlag = 0;
el13drt 12:eedda6554615 560
el13drt 12:eedda6554615 561 // check joystick direction
el13drt 12:eedda6554615 562 if (joystick.direction == LEFT) {
el13drt 12:eedda6554615 563 serial.printf(" LEFT\n");
el13drt 12:eedda6554615 564 exitOption--;
el13drt 12:eedda6554615 565 if(exitOption < 0)exitOption = 0;
el13drt 12:eedda6554615 566 }
el13drt 12:eedda6554615 567 if (joystick.direction == RIGHT) {
el13drt 12:eedda6554615 568 serial.printf(" RIGHT\n");
el13drt 12:eedda6554615 569 exitOption++;
el13drt 12:eedda6554615 570 if(exitOption > 1)exitOption = 1;
el13drt 12:eedda6554615 571 }
el13drt 12:eedda6554615 572 if (joystick.direction == CENTRE)
el13drt 12:eedda6554615 573 serial.printf(" CENTRE\n");
el13drt 12:eedda6554615 574 if (joystick.direction == UNKNOWN)
el13drt 12:eedda6554615 575 serial.printf(" Unsupported direction\n");
el13drt 12:eedda6554615 576 }
el13drt 12:eedda6554615 577 // draws option cursor
el13drt 12:eedda6554615 578 if(exitOption == 0) {
el13drt 12:eedda6554615 579 lcd.printString("YES",29,27);
el13drt 12:eedda6554615 580 }
el13drt 12:eedda6554615 581 if(exitOption == 1) {
el13drt 12:eedda6554615 582 lcd.printString(" NO",29,27);
el13drt 12:eedda6554615 583 }
el13drt 12:eedda6554615 584 }
el13drt 12:eedda6554615 585
el13drt 12:eedda6554615 586 // draws exit menu
el13drt 12:eedda6554615 587 void drawExitMenu()
el13drt 12:eedda6554615 588 {
el13drt 12:eedda6554615 589 // set exit menu
el13drt 12:eedda6554615 590 lcd.clear();
el13drt 12:eedda6554615 591 lcd.drawRect(8,6,70,30,0);//title outline
el13drt 12:eedda6554615 592 lcd.printString("Exit Game?",10,25);
el13drt 12:eedda6554615 593 backGround();
el13drt 12:eedda6554615 594
el13drt 12:eedda6554615 595 // option arrow - right
el13drt 12:eedda6554615 596 lcd.drawRect(55,25,0,4,1);
el13drt 12:eedda6554615 597 lcd.drawRect(56,26,0,2,1);
el13drt 12:eedda6554615 598 lcd.drawRect(57,27,0,0,1);
el13drt 12:eedda6554615 599
el13drt 12:eedda6554615 600 // option arrow - left
el13drt 12:eedda6554615 601 lcd.drawRect(27,25,0,4,1);
el13drt 12:eedda6554615 602 lcd.drawRect(26,26,0,2,1);
el13drt 12:eedda6554615 603 lcd.drawRect(25,27,0,0,1);
el13drt 12:eedda6554615 604 }
el13drt 12:eedda6554615 605
el13drt 12:eedda6554615 606 // presents the options
el13drt 12:eedda6554615 607 void optionsMenu(int& option)
el13drt 12:eedda6554615 608 {
el13drt 12:eedda6554615 609 // joystick selection
el13drt 12:eedda6554615 610 if (printFlag) { //if flag set, clear flag and print joystick values to serial port
el13drt 12:eedda6554615 611 printFlag = 0;
el13drt 12:eedda6554615 612
el13drt 12:eedda6554615 613 // option up
el13drt 12:eedda6554615 614 if (joystick.direction == UP) {
el13drt 12:eedda6554615 615 serial.printf(" UP\n");
el13drt 12:eedda6554615 616 option = option--;
el13drt 12:eedda6554615 617 if (option < 0)option = 0;
el13drt 12:eedda6554615 618 }
el13drt 12:eedda6554615 619 // option down
el13drt 12:eedda6554615 620 if (joystick.direction == DOWN) {
el13drt 12:eedda6554615 621 serial.printf(" DOWN\n");
el13drt 12:eedda6554615 622 option = option++;
el13drt 12:eedda6554615 623 if (option > 1)option = 1;
el13drt 12:eedda6554615 624 }
el13drt 12:eedda6554615 625 // Centre / Unknown orientation
el13drt 12:eedda6554615 626 if (joystick.direction == CENTRE)
el13drt 12:eedda6554615 627 serial.printf(" CENTRE\n");
el13drt 12:eedda6554615 628 if (joystick.direction == UNKNOWN)
el13drt 12:eedda6554615 629 serial.printf(" Unsupported direction\n");
el13drt 12:eedda6554615 630
el13drt 12:eedda6554615 631 // 'Difficulty' option 1
el13drt 12:eedda6554615 632 if (option == 0) {
el13drt 12:eedda6554615 633 lcd.drawCircle(72,27,2,1);
el13drt 12:eedda6554615 634 refreshCursor3();
el13drt 12:eedda6554615 635 }
el13drt 12:eedda6554615 636 // 'Sound FX' option 2
el13drt 12:eedda6554615 637 if (option == 1) {
el13drt 12:eedda6554615 638 lcd.drawCircle(72,35,2,1);
el13drt 12:eedda6554615 639 refreshCursor2();
el13drt 12:eedda6554615 640 }
el13drt 12:eedda6554615 641 }
el13drt 12:eedda6554615 642 }
el13drt 12:eedda6554615 643
el13drt 12:eedda6554615 644 // draws options menu
el13drt 12:eedda6554615 645 void drawOptionsMenu()
el13drt 12:eedda6554615 646 {
el13drt 12:eedda6554615 647 lcd.clear();//clear screen
el13drt 12:eedda6554615 648 backGround();
el13drt 12:eedda6554615 649 lcd.drawRect(3,6,77,10,0);//title outline
el13drt 12:eedda6554615 650 lcd.drawRect(0,47,84,0,1);//bottom border
el13drt 12:eedda6554615 651 lcd.drawRect(0,0,84,2,1);//top border
el13drt 12:eedda6554615 652 lcd.printString("Options",20,7);//title
el13drt 12:eedda6554615 653 lcd.printString("Difficulty",3,9);
el13drt 12:eedda6554615 654 lcd.printString("Sound FX",3,10);
el13drt 12:eedda6554615 655 }
el13drt 12:eedda6554615 656
el13drt 12:eedda6554615 657 // present difficulty options
el13drt 12:eedda6554615 658 void difficultyMenu(int& subOption)
el13drt 12:eedda6554615 659 {
el13drt 15:ff3eb0091453 660 //actionButtons();
el13drt 12:eedda6554615 661
el13drt 12:eedda6554615 662 // joystick selection
el13drt 12:eedda6554615 663 if (printFlag) {//if flag set, clear flag,print joystick values
el13drt 12:eedda6554615 664 printFlag = 0;
el13drt 12:eedda6554615 665
el13drt 12:eedda6554615 666 // option up
el13drt 12:eedda6554615 667 if (joystick.direction == UP) {
el13drt 12:eedda6554615 668 serial.printf(" UP\n");
el13drt 12:eedda6554615 669 subOption = subOption--;
el13drt 12:eedda6554615 670 if (subOption < 0)subOption = 0;
el13drt 12:eedda6554615 671 }
el13drt 12:eedda6554615 672 // option down
el13drt 12:eedda6554615 673 if (joystick.direction == DOWN) {
el13drt 12:eedda6554615 674 serial.printf(" DOWN\n");
el13drt 12:eedda6554615 675 subOption = subOption++;
el13drt 12:eedda6554615 676 if (subOption > 2)subOption = 2;
el13drt 12:eedda6554615 677 }
el13drt 12:eedda6554615 678 // Centre / Unknown orientation
el13drt 12:eedda6554615 679 if (joystick.direction == CENTRE)
el13drt 12:eedda6554615 680 serial.printf(" CENTRE\n");
el13drt 12:eedda6554615 681 if (joystick.direction == UNKNOWN)
el13drt 12:eedda6554615 682 serial.printf(" Unsupported direction\n");
el13drt 12:eedda6554615 683
el13drt 12:eedda6554615 684 // 'Easy' option 1
el13drt 12:eedda6554615 685 if (subOption == 0) {
el13drt 12:eedda6554615 686 lcd.drawCircle(72,19,2,1);
el13drt 12:eedda6554615 687 refreshCursor2();
el13drt 12:eedda6554615 688 refreshCursor3();
el13drt 12:eedda6554615 689 if(buttonA ==1) { //select easy
el13drt 12:eedda6554615 690 fall = 1;
el13drt 12:eedda6554615 691 }
el13drt 12:eedda6554615 692 }
el13drt 12:eedda6554615 693 // 'Normal' option 2
el13drt 12:eedda6554615 694 if (subOption == 1) {
el13drt 12:eedda6554615 695 lcd.drawCircle(72,27,2,1);
el13drt 12:eedda6554615 696 refreshCursor1();
el13drt 12:eedda6554615 697 refreshCursor3();
el13drt 12:eedda6554615 698
el13drt 12:eedda6554615 699 if(buttonA == 1) { //select normal
el13drt 12:eedda6554615 700 fall = 2;
el13drt 12:eedda6554615 701 }
el13drt 12:eedda6554615 702 }
el13drt 12:eedda6554615 703 // 'Forget It' option 3
el13drt 12:eedda6554615 704 if (subOption == 2) {
el13drt 12:eedda6554615 705 lcd.drawCircle(72,35,2,1);
el13drt 12:eedda6554615 706 refreshCursor1();
el13drt 12:eedda6554615 707 refreshCursor2();
el13drt 12:eedda6554615 708
el13drt 12:eedda6554615 709 if(buttonA == 1) { //select difficult
el13drt 12:eedda6554615 710 fall = 3;
el13drt 12:eedda6554615 711 }
el13drt 12:eedda6554615 712 }
el13drt 12:eedda6554615 713 }
el13drt 12:eedda6554615 714 }
el13drt 12:eedda6554615 715
el13drt 12:eedda6554615 716 // draw difficulty settings
el13drt 12:eedda6554615 717 void drawDifficultyMenu()
el13drt 12:eedda6554615 718 {
el13drt 12:eedda6554615 719 lcd.clear();
el13drt 12:eedda6554615 720 backGround();
el13drt 12:eedda6554615 721 lcd.drawRect(0,47,84,0,1);//bottom border
el13drt 12:eedda6554615 722 lcd.drawRect(0,0,84,2,1);//top border
el13drt 12:eedda6554615 723 lcd.printString("*Difficulty*",5,7);//title
el13drt 12:eedda6554615 724 lcd.printString("Easy",5,8);//title
el13drt 12:eedda6554615 725 lcd.printString("Normal",5,9);//title
el13drt 12:eedda6554615 726 lcd.printString("Forget It",5,10);//title
el13drt 12:eedda6554615 727 }
el13drt 12:eedda6554615 728
el13drt 13:a1b3a373c5a4 729 // present sound FX options
el13drt 13:a1b3a373c5a4 730 void soundFXMenu(int& fxOption)
el13drt 13:a1b3a373c5a4 731 {
el13drt 15:ff3eb0091453 732 //actionButtons();
el13drt 13:a1b3a373c5a4 733
el13drt 13:a1b3a373c5a4 734 // joystick selection
el13drt 13:a1b3a373c5a4 735 if (printFlag) {//if flag set, clear flag,print joystick values
el13drt 13:a1b3a373c5a4 736 printFlag = 0;
el13drt 13:a1b3a373c5a4 737
el13drt 13:a1b3a373c5a4 738 // option up
el13drt 13:a1b3a373c5a4 739 if (joystick.direction == UP) {
el13drt 13:a1b3a373c5a4 740 serial.printf(" UP\n");
el13drt 13:a1b3a373c5a4 741 fxOption = fxOption--;
el13drt 13:a1b3a373c5a4 742 if (fxOption < 0)fxOption = 0;
el13drt 13:a1b3a373c5a4 743 }
el13drt 13:a1b3a373c5a4 744 // option down
el13drt 13:a1b3a373c5a4 745 if (joystick.direction == DOWN) {
el13drt 13:a1b3a373c5a4 746 serial.printf(" DOWN\n");
el13drt 13:a1b3a373c5a4 747 fxOption = fxOption++;
el13drt 13:a1b3a373c5a4 748 if (fxOption > 2)fxOption = 2;
el13drt 13:a1b3a373c5a4 749 }
el13drt 13:a1b3a373c5a4 750 // Centre / Unknown orientation
el13drt 13:a1b3a373c5a4 751 if (joystick.direction == CENTRE)
el13drt 13:a1b3a373c5a4 752 serial.printf(" CENTRE\n");
el13drt 13:a1b3a373c5a4 753 if (joystick.direction == UNKNOWN)
el13drt 13:a1b3a373c5a4 754 serial.printf(" Unsupported direction\n");
el13drt 13:a1b3a373c5a4 755
el13drt 13:a1b3a373c5a4 756 // 'ON' option 1
el13drt 13:a1b3a373c5a4 757 if (fxOption == 0) {
el13drt 13:a1b3a373c5a4 758 lcd.drawCircle(72,27,2,1);
el13drt 13:a1b3a373c5a4 759 refreshCursor1();
el13drt 13:a1b3a373c5a4 760 refreshCursor3();
el13drt 13:a1b3a373c5a4 761
el13drt 13:a1b3a373c5a4 762 if(buttonA == 1) { //select normal
el13drt 13:a1b3a373c5a4 763 // fall = 2;
el13drt 13:a1b3a373c5a4 764 }
el13drt 13:a1b3a373c5a4 765 }
el13drt 13:a1b3a373c5a4 766 // 'OFF' option 2
el13drt 13:a1b3a373c5a4 767 if (fxOption == 1) {
el13drt 13:a1b3a373c5a4 768 lcd.drawCircle(72,35,2,1);
el13drt 13:a1b3a373c5a4 769 refreshCursor1();
el13drt 13:a1b3a373c5a4 770 refreshCursor2();
el13drt 13:a1b3a373c5a4 771
el13drt 13:a1b3a373c5a4 772 if(buttonA == 1) { //select difficult
el13drt 13:a1b3a373c5a4 773 //fall = 3;
el13drt 13:a1b3a373c5a4 774 }
el13drt 13:a1b3a373c5a4 775 }
el13drt 13:a1b3a373c5a4 776 }
el13drt 13:a1b3a373c5a4 777 }
el13drt 13:a1b3a373c5a4 778
el13drt 13:a1b3a373c5a4 779 // draw Sound FX settings
el13drt 13:a1b3a373c5a4 780 void drawSoundFXMenu()
el13drt 13:a1b3a373c5a4 781 {
el13drt 13:a1b3a373c5a4 782 lcd.clear();
el13drt 13:a1b3a373c5a4 783 backGround();
el13drt 13:a1b3a373c5a4 784 lcd.drawRect(0,47,84,0,1);//bottom border
el13drt 13:a1b3a373c5a4 785 lcd.drawRect(0,0,84,2,1);//top border
el13drt 13:a1b3a373c5a4 786 lcd.printString("*Sound FX*",10,7);//title
el13drt 13:a1b3a373c5a4 787 lcd.printString("ON",35,9);//title
el13drt 13:a1b3a373c5a4 788 lcd.printString("OFF",33,10);//title
el13drt 13:a1b3a373c5a4 789 }
el13drt 13:a1b3a373c5a4 790
el13drt 12:eedda6554615 791 // actual game
el13drt 12:eedda6554615 792 void game(int& exitFlag, int& exitOption)
el13drt 12:eedda6554615 793 {
el13drt 15:ff3eb0091453 794 //actionButtons();
el13drt 12:eedda6554615 795 lcd.clear();//clears screen
el13drt 12:eedda6554615 796 backGround();//draw background
el13drt 12:eedda6554615 797
el13drt 12:eedda6554615 798 ///game///
el13drt 12:eedda6554615 799 while(1) {
el13drt 12:eedda6554615 800 // print score - top left of display
el13drt 12:eedda6554615 801 char buffer[14];//create buffer for string
el13drt 12:eedda6554615 802 int length = sprintf(buffer,"Level:%d",score);//insert buffer
el13drt 12:eedda6554615 803 if (length <= 14) //ensure length is smaller than screen
el13drt 12:eedda6554615 804 lcd.printString(buffer,3,0);//display
el13drt 12:eedda6554615 805
el13drt 15:ff3eb0091453 806 //actionButtons();
el13drt 12:eedda6554615 807 pixelNinja();//set character
el13drt 12:eedda6554615 808 hazards();//initiates hazards
el13drt 12:eedda6554615 809 hazardFall();//increments hazards towards floor
el13drt 12:eedda6554615 810
el13drt 12:eedda6554615 811 if (printFlag) { //if flag set, clear flag and print joystick values to serial port
el13drt 12:eedda6554615 812 printFlag = 0;
el13drt 12:eedda6554615 813
el13drt 12:eedda6554615 814 // check joystick direction
el13drt 12:eedda6554615 815 if (joystick.direction == LEFT) {
el13drt 12:eedda6554615 816 serial.printf(" LEFT\n");
el13drt 12:eedda6554615 817 a1 = a1-=2;
el13drt 12:eedda6554615 818 a2 = a2-=2;
el13drt 12:eedda6554615 819 a3 = a3-=2;
el13drt 12:eedda6554615 820 a4 = a4-=2;
el13drt 12:eedda6554615 821 a5 = a5-=2;
el13drt 12:eedda6554615 822 a6 = a6-=2;
el13drt 12:eedda6554615 823 a7 = a7-=2;
el13drt 12:eedda6554615 824 a8 = a8-=2;
el13drt 12:eedda6554615 825 ninjaBoundaries();
el13drt 12:eedda6554615 826 }
el13drt 12:eedda6554615 827 if (joystick.direction == RIGHT) {
el13drt 12:eedda6554615 828 serial.printf(" RIGHT\n");
el13drt 12:eedda6554615 829 a1 = a1+=2;
el13drt 12:eedda6554615 830 a2 = a2+=2;
el13drt 12:eedda6554615 831 a3 = a3+=2;
el13drt 12:eedda6554615 832 a4 = a4+=2;
el13drt 12:eedda6554615 833 a5 = a5+=2;
el13drt 12:eedda6554615 834 a6 = a6+=2;
el13drt 12:eedda6554615 835 a7 = a7+=2;
el13drt 12:eedda6554615 836 a8 = a8+=2;
el13drt 12:eedda6554615 837 ninjaBoundaries();
el13drt 12:eedda6554615 838 }
el13drt 12:eedda6554615 839 if (joystick.direction == CENTRE)
el13drt 12:eedda6554615 840 serial.printf(" CENTRE\n");
el13drt 12:eedda6554615 841 if (joystick.direction == UNKNOWN)
el13drt 12:eedda6554615 842 serial.printf(" Unsupported direction\n");
el13drt 12:eedda6554615 843
el13drt 12:eedda6554615 844 // integer to represent character being
el13drt 12:eedda6554615 845 // struck by falling object
el13drt 12:eedda6554615 846 int contactPoint = 0;
el13drt 12:eedda6554615 847
el13drt 12:eedda6554615 848 // contact points
el13drt 12:eedda6554615 849 if(lcd.getPixel((a1+4),32))
el13drt 12:eedda6554615 850 contactPoint++;
el13drt 12:eedda6554615 851 if(lcd.getPixel((a1),32))
el13drt 12:eedda6554615 852 contactPoint++;
el13drt 12:eedda6554615 853 if(lcd.getPixel((a7),32))
el13drt 12:eedda6554615 854 contactPoint++;
el13drt 12:eedda6554615 855
el13drt 12:eedda6554615 856 // if contact point is not zero
el13drt 12:eedda6554615 857 // character has been hit
el13drt 12:eedda6554615 858 // and the game ends
el13drt 12:eedda6554615 859 if ( contactPoint !=0) {
el13drt 12:eedda6554615 860 lcd.printString("Game Over",17,2);
el13drt 12:eedda6554615 861 lcd.inverseMode();
el13drt 13:a1b3a373c5a4 862 buzzer.beep(2000,0.2);//frequeny/duration
el13drt 12:eedda6554615 863 wait(0.5);
el13drt 12:eedda6554615 864 lcd.normalMode();
el13drt 12:eedda6554615 865 wait(0.5);
el13drt 12:eedda6554615 866 lcd.inverseMode();
el13drt 13:a1b3a373c5a4 867 buzzer.beep(2000,0.2);
el13drt 12:eedda6554615 868 wait(0.5);
el13drt 12:eedda6554615 869 lcd.normalMode();
el13drt 12:eedda6554615 870 wait(0.5);
el13drt 13:a1b3a373c5a4 871 lcd.inverseMode();
el13drt 13:a1b3a373c5a4 872 buzzer.beep(2000,0.2);
el13drt 13:a1b3a373c5a4 873 wait(0.5);
el13drt 13:a1b3a373c5a4 874 lcd.normalMode();
el13drt 12:eedda6554615 875 resetGame();
el13drt 12:eedda6554615 876 break;
el13drt 12:eedda6554615 877 }
el13drt 16:93ae2f311fd8 878 //wait(0.05);
el13drt 12:eedda6554615 879 startrek();//clears unset pixels, keeps set pixels
el13drt 16:93ae2f311fd8 880
el13drt 12:eedda6554615 881
el13drt 12:eedda6554615 882 /// Exit Menu (Back button pressed)///
el13drt 12:eedda6554615 883 if(buttonB == 1) {
el13drt 12:eedda6554615 884 drawExitMenu();//draws the exit menu
el13drt 12:eedda6554615 885
el13drt 12:eedda6554615 886 while(1) {
el13drt 12:eedda6554615 887 exitMenu(exitOption);//presents exit options
el13drt 12:eedda6554615 888
el13drt 12:eedda6554615 889 // 'exit' option YES
el13drt 12:eedda6554615 890 if((buttonA == 1)&&(exitOption == 0)) { //returns to menu
el13drt 15:ff3eb0091453 891 // actionButtons();
el13drt 12:eedda6554615 892 lcd.clear();//clears screen
el13drt 12:eedda6554615 893 resetGame();//resets scores/objects
el13drt 12:eedda6554615 894 exitFlag = 1;//sets exit flag
el13drt 12:eedda6554615 895 break;
el13drt 12:eedda6554615 896 }
el13drt 12:eedda6554615 897 // 'exit' option NO - returns to game
el13drt 12:eedda6554615 898 if((buttonA == 1)&&(exitOption == 1)) {
el13drt 12:eedda6554615 899 break;
el13drt 12:eedda6554615 900 }
el13drt 12:eedda6554615 901 }
el13drt 12:eedda6554615 902 // if 'exit' option YES, resets
el13drt 12:eedda6554615 903 // game values returns to main menu
el13drt 12:eedda6554615 904 if (exitFlag!=0) { //if exit flag set
el13drt 12:eedda6554615 905 exitFlag = 0;//reset flag
el13drt 12:eedda6554615 906 break;//break to main menu
el13drt 12:eedda6554615 907 }
el13drt 12:eedda6554615 908 }
el13drt 12:eedda6554615 909 serial.printf("Score: %i \n",score);
el13drt 12:eedda6554615 910 }
el13drt 12:eedda6554615 911 }
el13drt 12:eedda6554615 912 }
el13drt 12:eedda6554615 913
el13drt 12:eedda6554615 914 // high scores screen
el13drt 12:eedda6554615 915 void scores()
el13drt 12:eedda6554615 916 {
el13drt 15:ff3eb0091453 917 //actionButtons();
el13drt 12:eedda6554615 918 lcd.clear();//clear screen
el13drt 12:eedda6554615 919 backGround();//set background
el13drt 12:eedda6554615 920 lcd.printString("High Scores",10,0);//title
el13drt 12:eedda6554615 921
el13drt 12:eedda6554615 922 // players high scores - highest first
el13drt 12:eedda6554615 923 char highScore1[14];//create buffer for strings
el13drt 12:eedda6554615 924 char highScore2[14];
el13drt 12:eedda6554615 925 char highScore3[14];
el13drt 12:eedda6554615 926
el13drt 12:eedda6554615 927 int player1 = sprintf(highScore1,"1.DRT.....99",score);//insert buffer
el13drt 12:eedda6554615 928 int player2 = sprintf(highScore2,"2.NRG.....98",score);//insert buffer
el13drt 12:eedda6554615 929 int player3 = sprintf(highScore3,"3.GRT.....10",score);//insert buffer
el13drt 12:eedda6554615 930
el13drt 12:eedda6554615 931 if (player1 <= 14) //ensure length is smaller than screen
el13drt 12:eedda6554615 932 lcd.printString(highScore1,5,2);//display
el13drt 12:eedda6554615 933 if (player2 <= 14) //ensure length is smaller than screen
el13drt 12:eedda6554615 934 lcd.printString(highScore2,5,3);//display
el13drt 12:eedda6554615 935 if (player3 <= 14) //ensure length is smaller than screen
el13drt 12:eedda6554615 936 lcd.printString(highScore3,5,4);//display
el13drt 12:eedda6554615 937
el13drt 12:eedda6554615 938 while(1) {
el13drt 15:ff3eb0091453 939 // actionButtons();//select
el13drt 12:eedda6554615 940
el13drt 12:eedda6554615 941 // back to menu
el13drt 12:eedda6554615 942 if(buttonB == 1) {
el13drt 12:eedda6554615 943 lcd.clear();
el13drt 12:eedda6554615 944 break;
el13drt 12:eedda6554615 945 }
el13drt 12:eedda6554615 946 }
el13drt 13:a1b3a373c5a4 947 }
el13drt 13:a1b3a373c5a4 948
el13drt 13:a1b3a373c5a4 949 // options menu
el13drt 14:c2c969e1c6e8 950 void optionsMenu()
el13drt 13:a1b3a373c5a4 951 {
el13drt 14:c2c969e1c6e8 952 int option = 0;
el13drt 14:c2c969e1c6e8 953 int subOption = 0;
el13drt 14:c2c969e1c6e8 954 int fxOption = 0;
el13drt 15:ff3eb0091453 955 //actionButtons();
el13drt 15:ff3eb0091453 956 drawOptionsMenu();//draws options menu
el13drt 15:ff3eb0091453 957 // counters for navigation
el13drt 14:c2c969e1c6e8 958
el13drt 13:a1b3a373c5a4 959 while(1) {
el13drt 15:ff3eb0091453 960 //actionButtons();
el13drt 13:a1b3a373c5a4 961 optionsMenu(option);//presents options
el13drt 13:a1b3a373c5a4 962
el13drt 13:a1b3a373c5a4 963 ////////////////////// difficulty menu ////////////////////////////////////
el13drt 15:ff3eb0091453 964 if ((option == 0)&&(buttonFlagA)) {
el13drt 15:ff3eb0091453 965 buttonFlagA = 0;//reset flag
el13drt 15:ff3eb0091453 966 //actionButtons();
el13drt 13:a1b3a373c5a4 967 drawDifficultyMenu();//draws difficulty menu
el13drt 13:a1b3a373c5a4 968
el13drt 13:a1b3a373c5a4 969 while(1) {
el13drt 15:ff3eb0091453 970 // actionButtons();
el13drt 13:a1b3a373c5a4 971 difficultyMenu(subOption);//presents difficulty options
el13drt 13:a1b3a373c5a4 972
el13drt 15:ff3eb0091453 973 if(buttonFlagB) {
el13drt 15:ff3eb0091453 974 buttonFlagB = 0;//reset flag
el13drt 15:ff3eb0091453 975 lcd.clear();//clear screen
el13drt 15:ff3eb0091453 976 break;//return back
el13drt 13:a1b3a373c5a4 977 }
el13drt 13:a1b3a373c5a4 978 }
el13drt 15:ff3eb0091453 979 drawOptionsMenu();
el13drt 13:a1b3a373c5a4 980 }
el13drt 13:a1b3a373c5a4 981 ///////////////////// sound FX menu //////////////////////////////////////
el13drt 15:ff3eb0091453 982 if((option ==1)&&(buttonFlagA)) {
el13drt 15:ff3eb0091453 983 buttonFlagA = 0;//reset flag
el13drt 15:ff3eb0091453 984 //actionButtons();
el13drt 13:a1b3a373c5a4 985 drawSoundFXMenu();//draw menu
el13drt 13:a1b3a373c5a4 986
el13drt 13:a1b3a373c5a4 987 while(1) {
el13drt 15:ff3eb0091453 988 // actionButtons();
el13drt 13:a1b3a373c5a4 989 soundFXMenu(fxOption);
el13drt 13:a1b3a373c5a4 990
el13drt 13:a1b3a373c5a4 991 // back to options menu
el13drt 15:ff3eb0091453 992 if(buttonFlagB) {
el13drt 15:ff3eb0091453 993 buttonFlagB = 0;//reset flag
el13drt 15:ff3eb0091453 994 lcd.clear();//clear screen
el13drt 15:ff3eb0091453 995 break;//return back
el13drt 13:a1b3a373c5a4 996 }
el13drt 13:a1b3a373c5a4 997 }
el13drt 15:ff3eb0091453 998 drawOptionsMenu();
el13drt 13:a1b3a373c5a4 999 }
el13drt 13:a1b3a373c5a4 1000 // back to mainmenu
el13drt 15:ff3eb0091453 1001 if(buttonFlagB) {
el13drt 15:ff3eb0091453 1002 buttonFlagB = 0;//reset flag
el13drt 15:ff3eb0091453 1003 lcd.clear();//clear
el13drt 15:ff3eb0091453 1004 break;//return back
el13drt 13:a1b3a373c5a4 1005 }
el13drt 13:a1b3a373c5a4 1006 }
el13drt 13:a1b3a373c5a4 1007 }
el13drt 13:a1b3a373c5a4 1008
el13drt 13:a1b3a373c5a4 1009 // read default positions of the joystick to calibrate later readings
el13drt 13:a1b3a373c5a4 1010 void calibrateJoystick()
el13drt 13:a1b3a373c5a4 1011 {
el13drt 14:c2c969e1c6e8 1012 joyButton.mode(PullDown);
el13drt 13:a1b3a373c5a4 1013 // must not move during calibration
el13drt 13:a1b3a373c5a4 1014 joystick.x0 = xPot; //initial positions in the range 0.0 to 1.0 (0.5 if centred exactly)
el13drt 13:a1b3a373c5a4 1015 joystick.y0 = yPot;
el13drt 13:a1b3a373c5a4 1016 }
el13drt 13:a1b3a373c5a4 1017
el13drt 13:a1b3a373c5a4 1018 void updateJoystick()
el13drt 13:a1b3a373c5a4 1019 {
el13drt 13:a1b3a373c5a4 1020 // read current joystick values relative to calibrated values (in range -0.5 to 0.5, 0.0 is centred)
el13drt 13:a1b3a373c5a4 1021 joystick.x = xPot - joystick.x0;
el13drt 13:a1b3a373c5a4 1022 joystick.y = yPot - joystick.y0;
el13drt 13:a1b3a373c5a4 1023 // read button state
el13drt 14:c2c969e1c6e8 1024 joystick.button = joyButton;
el13drt 13:a1b3a373c5a4 1025
el13drt 13:a1b3a373c5a4 1026 // calculate direction depending on x,y values
el13drt 13:a1b3a373c5a4 1027 // tolerance allows a little lee-way in case joystick not exactly in the stated direction
el13drt 13:a1b3a373c5a4 1028 if ( fabs(joystick.y) < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
el13drt 13:a1b3a373c5a4 1029 joystick.direction = CENTRE;
el13drt 13:a1b3a373c5a4 1030 } else if ( joystick.y > DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
el13drt 13:a1b3a373c5a4 1031 joystick.direction = UP;
el13drt 13:a1b3a373c5a4 1032 } else if ( joystick.y < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
el13drt 13:a1b3a373c5a4 1033 joystick.direction = DOWN;
el13drt 13:a1b3a373c5a4 1034 } else if ( joystick.x > DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) {
el13drt 13:a1b3a373c5a4 1035 joystick.direction = RIGHT;
el13drt 13:a1b3a373c5a4 1036 } else if ( joystick.x < DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) {
el13drt 13:a1b3a373c5a4 1037 joystick.direction = LEFT;
el13drt 13:a1b3a373c5a4 1038 } else {
el13drt 13:a1b3a373c5a4 1039 joystick.direction = UNKNOWN;
el13drt 13:a1b3a373c5a4 1040 }
el13drt 13:a1b3a373c5a4 1041
el13drt 13:a1b3a373c5a4 1042 // set flag for printing
el13drt 13:a1b3a373c5a4 1043 printFlag = 1;
el13drt 12:eedda6554615 1044 }