Loop Infinite / Mbed 2 deprecated RETRO_loop_test

Some random attempts at programming the retro console

Dependencies:   LCD_ST7735 mbed

Fork of RETRO_Pong_Mod by G. Andrew Duthie

Game.cpp@8:c63981a45c95, 2015-02-28 (annotated)

Committer:
loop
Date:
Sat Feb 28 00:04:52 2015 +0000
Revision:
8:c63981a45c95
Parent:
7:c0f12f624832
Child:
9:5c4a3e89a713
Brought in MusicEngine

Who changed what in which revision?

UserRevisionLine numberNew contents of line
devhammer 3:2f09c90a732d 1 // Updated version of the official firmware for the Outrageous Circuits RETRO
devhammer 3:2f09c90a732d 2 // Modified by G. Andrew Duthie (devhammer)
devhammer 3:2f09c90a732d 3 // Changes:
devhammer 3:2f09c90a732d 4 // - Added sounds for all ball bounces
devhammer 3:2f09c90a732d 5 // - Changed ball from square to circle
devhammer 3:2f09c90a732d 6 // - Adjusted collision detection to add ball speed every 10 paddle hits
devhammer 3:2f09c90a732d 7 // - Added scoring
devhammer 3:2f09c90a732d 8 // - Added mute function (not fully implemented...needs to be set up on a button).
loop 7:c0f12f624832 9 // Further mods buy loop (loop23)
loop 7:c0f12f624832 10 // Changes:
loop 7:c0f12f624832 11 // - Removed useless stuff
loop 7:c0f12f624832 12 // - Read accelerometer in game
devhammer 3:2f09c90a732d 13
john_ghielec 1:cd8a3926f263 14 #include "Game.h"
john_ghielec 1:cd8a3926f263 15
john_ghielec 1:cd8a3926f263 16 const char* Game::LOSE_1 = "You lose.";
john_ghielec 1:cd8a3926f263 17 const char* Game::LOSE_2 = "Press ship to restart.";
john_ghielec 2:6ab46f2e851a 18 const char* Game::SPLASH_1 = "Press ship to start.";
john_ghielec 2:6ab46f2e851a 19 const char* Game::SPLASH_2 = "Press robot to switch.";
devhammer 3:2f09c90a732d 20 const char* Game::LIVES = "Lives: ";
devhammer 3:2f09c90a732d 21 const char* Game::SCORE = "Score: ";
john_ghielec 1:cd8a3926f263 22
loop 7:c0f12f624832 23 Game::Game(): left(P0_14, PullUp),
loop 7:c0f12f624832 24 right(P0_11, PullUp),
loop 7:c0f12f624832 25 down(P0_12, PullUp),
loop 7:c0f12f624832 26 up(P0_13, PullUp),
loop 7:c0f12f624832 27 square(P0_16, PullUp),
loop 7:c0f12f624832 28 circle(P0_1, PullUp),
loop 7:c0f12f624832 29 led1(P0_9),
loop 7:c0f12f624832 30 led2(P0_8),
loop 7:c0f12f624832 31 pwm(P0_18),
loop 7:c0f12f624832 32 ain(P0_15),
loop 7:c0f12f624832 33 i2c(P0_5, P0_4),
loop 8:c63981a45c95 34 disp(P0_19, P0_20, P0_7, P0_21, P0_22, P1_15, P0_2, LCD_ST7735::RGB),
loop 8:c63981a45c95 35 music(P0_18) {
john_ghielec 1:cd8a3926f263 36 srand(this->ain.read_u16());
john_ghielec 1:cd8a3926f263 37
john_ghielec 2:6ab46f2e851a 38 this->lastUp = false;
john_ghielec 2:6ab46f2e851a 39 this->lastDown = false;
john_ghielec 2:6ab46f2e851a 40 this->mode = true;
john_ghielec 2:6ab46f2e851a 41
john_ghielec 2:6ab46f2e851a 42 this->i2c.frequency(400);
john_ghielec 2:6ab46f2e851a 43 this->writeRegister(0x2A, 0x01);
john_ghielec 2:6ab46f2e851a 44
loop 7:c0f12f624832 45 this->colors[0] = Color565::Red;
loop 7:c0f12f624832 46 this->colors[1] = Color565::Green;
loop 7:c0f12f624832 47 this->colors[2] = Color565::Blue;
john_ghielec 1:cd8a3926f263 48 this->initialize();
john_ghielec 1:cd8a3926f263 49 }
john_ghielec 1:cd8a3926f263 50
john_ghielec 2:6ab46f2e851a 51 void Game::readRegisters(char address, char* buffer, int len) {
john_ghielec 2:6ab46f2e851a 52 this->i2c.write(Game::I2C_ADDR, &address, 1, true);
john_ghielec 2:6ab46f2e851a 53 this->i2c.read(Game::I2C_ADDR | 1, buffer, len);
john_ghielec 2:6ab46f2e851a 54 }
john_ghielec 2:6ab46f2e851a 55
john_ghielec 2:6ab46f2e851a 56 int Game::writeRegister(char address, char value) {
john_ghielec 2:6ab46f2e851a 57 char buffer[2] = { address, value };
john_ghielec 2:6ab46f2e851a 58
john_ghielec 2:6ab46f2e851a 59 return this->i2c.write(Game::I2C_ADDR, buffer, 2);
john_ghielec 2:6ab46f2e851a 60 }
john_ghielec 2:6ab46f2e851a 61
john_ghielec 2:6ab46f2e851a 62 double Game::convert(char* buffer) {
john_ghielec 2:6ab46f2e851a 63 double val = ((buffer[0] << 2) | (buffer[1] >> 6));
john_ghielec 2:6ab46f2e851a 64
john_ghielec 2:6ab46f2e851a 65 if (val > 511.0)
john_ghielec 2:6ab46f2e851a 66 val -= 1024.0;
john_ghielec 2:6ab46f2e851a 67
john_ghielec 2:6ab46f2e851a 68 return val / 512.0;
john_ghielec 2:6ab46f2e851a 69 }
john_ghielec 2:6ab46f2e851a 70
loop 7:c0f12f624832 71 void Game::getXY(double& x, double& y) {
loop 7:c0f12f624832 72 char buffer[4];
loop 7:c0f12f624832 73 this->readRegisters(0x01, buffer, 4);
loop 7:c0f12f624832 74 x = this->convert(buffer);
loop 7:c0f12f624832 75 y = this->convert(buffer + 2);
loop 7:c0f12f624832 76 }
loop 7:c0f12f624832 77
john_ghielec 2:6ab46f2e851a 78 void Game::getXYZ(double& x, double& y, double& z) {
john_ghielec 2:6ab46f2e851a 79 char buffer[6];
loop 7:c0f12f624832 80 this->readRegisters(0x01, buffer, 4);
john_ghielec 2:6ab46f2e851a 81 x = this->convert(buffer);
john_ghielec 2:6ab46f2e851a 82 y = this->convert(buffer + 2);
john_ghielec 2:6ab46f2e851a 83 z = this->convert(buffer + 4);
loop 7:c0f12f624832 84
john_ghielec 2:6ab46f2e851a 85 }
john_ghielec 2:6ab46f2e851a 86
loop 7:c0f12f624832 87
john_ghielec 2:6ab46f2e851a 88 void Game::printDouble(double value, int x, int y) {
john_ghielec 2:6ab46f2e851a 89 char buffer[10];
john_ghielec 2:6ab46f2e851a 90 int len = sprintf(buffer, "%.1f", value);
john_ghielec 2:6ab46f2e851a 91
loop 7:c0f12f624832 92 this->disp.drawString(font_ibm, x, y, buffer);
john_ghielec 2:6ab46f2e851a 93 }
john_ghielec 2:6ab46f2e851a 94
john_ghielec 2:6ab46f2e851a 95 void Game::drawAxes() {
john_ghielec 2:6ab46f2e851a 96 for (int i = 0; i < 3; i++) {
loop 7:c0f12f624832 97 this->disp.drawLine(0, i * (Game::GRAPH_HEIGHT + Game::GRAPH_SPACING), 0, i * (Game::GRAPH_HEIGHT + Game::GRAPH_SPACING) + Game::GRAPH_HEIGHT, Color565::White);
loop 7:c0f12f624832 98 this->disp.drawLine(0, i * (Game::GRAPH_HEIGHT + Game::GRAPH_SPACING) + Game::GRAPH_HEIGHT / 2, disp.getWidth(), i * (Game::GRAPH_HEIGHT + Game::GRAPH_SPACING) + Game::GRAPH_HEIGHT / 2, Color565::White);
john_ghielec 2:6ab46f2e851a 99 }
john_ghielec 2:6ab46f2e851a 100 }
john_ghielec 2:6ab46f2e851a 101
john_ghielec 2:6ab46f2e851a 102 void Game::drawPoint(int axis, double value) {
john_ghielec 2:6ab46f2e851a 103 if (value < -1.0)
john_ghielec 2:6ab46f2e851a 104 value = -1.0;
john_ghielec 2:6ab46f2e851a 105
john_ghielec 2:6ab46f2e851a 106 if (value > 1.0)
john_ghielec 2:6ab46f2e851a 107 value = 1.0;
john_ghielec 2:6ab46f2e851a 108
john_ghielec 2:6ab46f2e851a 109 value += 1.0;
john_ghielec 2:6ab46f2e851a 110 value /= 2.0;
john_ghielec 2:6ab46f2e851a 111 value = 1.0 - value;
john_ghielec 2:6ab46f2e851a 112 value *= Game::GRAPH_HEIGHT;
john_ghielec 2:6ab46f2e851a 113
john_ghielec 2:6ab46f2e851a 114 this->disp.setPixel(this->graphX, axis * (Game::GRAPH_HEIGHT + Game::GRAPH_SPACING) + (int)value, this->colors[axis]);
john_ghielec 2:6ab46f2e851a 115 }
john_ghielec 2:6ab46f2e851a 116
john_ghielec 2:6ab46f2e851a 117 void Game::checkGraphReset() {
loop 7:c0f12f624832 118 if (this->graphX > disp.getWidth()) {
john_ghielec 2:6ab46f2e851a 119 this->graphX = 0;
loop 7:c0f12f624832 120 this->disp.clearScreen();
john_ghielec 2:6ab46f2e851a 121 this->drawAxes();
john_ghielec 2:6ab46f2e851a 122 }
john_ghielec 2:6ab46f2e851a 123 }
john_ghielec 2:6ab46f2e851a 124
loop 8:c63981a45c95 125 void playSong() {
loop 8:c63981a45c95 126 MusicEngine music(P0_18);
loop 8:c63981a45c95 127 music.play("t160o3l4V12@1ed8ce8gg8er8aa8>c<a8g2raa8ga8>cc8d<r8ee8de8c2rdd8dd8dd8dr8ed8ef8g2raa8ga8>cc8<ar8>dc8de8d2<r>ee8dc8<ab8>cc8<gg8ea8g2r>cc8<ge8cd8ea8gg8de8");
loop 8:c63981a45c95 128 }
loop 8:c63981a45c95 129
loop 8:c63981a45c95 130 void Game::initialize() {
loop 8:c63981a45c95 131 this->music.setCompletionCallback(&playSong);
loop 8:c63981a45c95 132 playSong();
john_ghielec 1:cd8a3926f263 133 this->initializeBall();
john_ghielec 1:cd8a3926f263 134 this->pwmTicksLeft = 0;
john_ghielec 1:cd8a3926f263 135 this->lives = 4;
devhammer 3:2f09c90a732d 136 this->score = 0;
loop 7:c0f12f624832 137 this->muted = false;
john_ghielec 1:cd8a3926f263 138
loop 8:c63981a45c95 139 //this->pwm.period(1);
loop 8:c63981a45c95 140 //this->pwm.write(0.00);
loop 7:c0f12f624832 141 this->disp.setOrientation(LCD_ST7735::Rotate270, false);
loop 7:c0f12f624832 142 this->disp.clearScreen();
john_ghielec 1:cd8a3926f263 143 }
john_ghielec 1:cd8a3926f263 144
john_ghielec 1:cd8a3926f263 145 void Game::initializeBall() {
loop 7:c0f12f624832 146 this->ballX = disp.getWidth() / 2 - Game::BALL_RADIUS;
loop 7:c0f12f624832 147 this->ballY = disp.getHeight() / 4 - Game::BALL_RADIUS;
loop 6:20788dfdb7b8 148 this->ballSpeedX = 0;
loop 6:20788dfdb7b8 149 this->ballSpeedY = 0;
loop 4:84be90860d7c 150 this->ballAccelX = 0;
loop 4:84be90860d7c 151 this->ballAccelY = 0;
john_ghielec 2:6ab46f2e851a 152 }
john_ghielec 2:6ab46f2e851a 153
loop 5:8a26ad9d9ea1 154 void Game::readAccel() {
loop 7:c0f12f624832 155 double x, y;
loop 7:c0f12f624832 156 this->getXY(x, y);
loop 6:20788dfdb7b8 157 x = x * 8;
loop 6:20788dfdb7b8 158 y = y * 8;
loop 6:20788dfdb7b8 159 this->ballAccelX = (int)x;
loop 6:20788dfdb7b8 160 this->ballAccelY = (int)y;
loop 6:20788dfdb7b8 161 // this->printDouble(x, 20, 15);
loop 6:20788dfdb7b8 162 // this->printDouble(y, 20, 25);
loop 5:8a26ad9d9ea1 163 }
loop 5:8a26ad9d9ea1 164
loop 6:20788dfdb7b8 165 void Game::tick() {
loop 6:20788dfdb7b8 166 int tcount = 0;
john_ghielec 2:6ab46f2e851a 167 this->checkButtons();
john_ghielec 1:cd8a3926f263 168
john_ghielec 2:6ab46f2e851a 169 if (this->mode) {
loop 7:c0f12f624832 170 if ((tcount++ % 10) == 0) {
loop 6:20788dfdb7b8 171 this->readAccel();
loop 6:20788dfdb7b8 172 };
john_ghielec 2:6ab46f2e851a 173 this->updateBall();
john_ghielec 2:6ab46f2e851a 174 this->checkCollision();
loop 8:c63981a45c95 175 this->clearBall();
john_ghielec 2:6ab46f2e851a 176 this->drawBall();
loop 7:c0f12f624832 177 // this->checkPwm();
loop 7:c0f12f624832 178 //this->checkLives();
john_ghielec 2:6ab46f2e851a 179 }
john_ghielec 2:6ab46f2e851a 180 else {
john_ghielec 2:6ab46f2e851a 181 double x, y, z;
john_ghielec 2:6ab46f2e851a 182
john_ghielec 2:6ab46f2e851a 183 this->getXYZ(x, y, z);
john_ghielec 2:6ab46f2e851a 184
john_ghielec 2:6ab46f2e851a 185 this->checkGraphReset();
john_ghielec 2:6ab46f2e851a 186 this->drawPoint(0, x);
john_ghielec 2:6ab46f2e851a 187 this->drawPoint(1, y);
john_ghielec 2:6ab46f2e851a 188 this->drawPoint(2, z);
john_ghielec 2:6ab46f2e851a 189 this->graphX++;
john_ghielec 2:6ab46f2e851a 190 }
john_ghielec 1:cd8a3926f263 191 }
john_ghielec 1:cd8a3926f263 192
john_ghielec 2:6ab46f2e851a 193 void Game::checkButtons() {
john_ghielec 2:6ab46f2e851a 194 if (!this->square.read()) {
devhammer 3:2f09c90a732d 195 //this->muted = !this->muted;
john_ghielec 2:6ab46f2e851a 196 this->mode = !this->mode;
john_ghielec 2:6ab46f2e851a 197
loop 7:c0f12f624832 198 this->disp.clearScreen();
john_ghielec 2:6ab46f2e851a 199
john_ghielec 2:6ab46f2e851a 200 if (!this->mode) {
john_ghielec 2:6ab46f2e851a 201 this->graphX = 0;
john_ghielec 2:6ab46f2e851a 202
john_ghielec 2:6ab46f2e851a 203 this->drawAxes();
john_ghielec 2:6ab46f2e851a 204 }
john_ghielec 2:6ab46f2e851a 205
devhammer 3:2f09c90a732d 206 //this->led1.write(this->muted);
devhammer 3:2f09c90a732d 207 //this->led2.write(!this->muted);
loop 8:c63981a45c95 208 //this->led1.write(this->mode);
loop 8:c63981a45c95 209 //this->led2.write(!this->mode);
john_ghielec 2:6ab46f2e851a 210 }
john_ghielec 2:6ab46f2e851a 211
john_ghielec 2:6ab46f2e851a 212 bool xDir = this->ballSpeedX > 0;
john_ghielec 2:6ab46f2e851a 213 bool yDir = this->ballSpeedY > 0;
john_ghielec 2:6ab46f2e851a 214 bool isUp = !this->up.read();
john_ghielec 2:6ab46f2e851a 215 bool isDown = !this->down.read();
john_ghielec 1:cd8a3926f263 216
john_ghielec 2:6ab46f2e851a 217 if (isUp && isDown) goto end;
john_ghielec 2:6ab46f2e851a 218 if (!isUp && !isDown) goto end;
john_ghielec 2:6ab46f2e851a 219
john_ghielec 2:6ab46f2e851a 220 if (isUp && this->lastUp) goto end;
john_ghielec 2:6ab46f2e851a 221 if (isDown && this->lastDown) goto end;
john_ghielec 2:6ab46f2e851a 222
john_ghielec 2:6ab46f2e851a 223 if (!xDir) this->ballSpeedX *= -1;
john_ghielec 2:6ab46f2e851a 224 if (!yDir) this->ballSpeedY *= -1;
john_ghielec 1:cd8a3926f263 225
john_ghielec 2:6ab46f2e851a 226 if (isUp) {
john_ghielec 2:6ab46f2e851a 227 if (++this->ballSpeedX > 5) this->ballSpeedX = 5;
john_ghielec 2:6ab46f2e851a 228 if (++this->ballSpeedY > 5) this->ballSpeedY = 5;
john_ghielec 2:6ab46f2e851a 229 }
john_ghielec 2:6ab46f2e851a 230 else if (isDown) {
john_ghielec 2:6ab46f2e851a 231 if (--this->ballSpeedX == 0) this->ballSpeedX = 1;
john_ghielec 2:6ab46f2e851a 232 if (--this->ballSpeedY == 0) this->ballSpeedY = 1;
john_ghielec 2:6ab46f2e851a 233 }
john_ghielec 1:cd8a3926f263 234
john_ghielec 2:6ab46f2e851a 235 if (!xDir) this->ballSpeedX *= -1;
john_ghielec 2:6ab46f2e851a 236 if (!yDir) this->ballSpeedY *= -1;
john_ghielec 2:6ab46f2e851a 237
john_ghielec 2:6ab46f2e851a 238 end:
john_ghielec 2:6ab46f2e851a 239 this->lastUp = isUp;
john_ghielec 2:6ab46f2e851a 240 this->lastDown = isDown;
john_ghielec 1:cd8a3926f263 241 }
john_ghielec 1:cd8a3926f263 242
john_ghielec 1:cd8a3926f263 243 void Game::drawString(const char* str, int y) {
loop 7:c0f12f624832 244 this->disp.drawString(font_ibm,
loop 7:c0f12f624832 245 this->disp.getWidth() / 2 - (CHAR_WIDTH + CHAR_SPACING) * strlen(str) / 2,
loop 7:c0f12f624832 246 y, str);
john_ghielec 1:cd8a3926f263 247 }
john_ghielec 1:cd8a3926f263 248 void Game::showSplashScreen() {
loop 7:c0f12f624832 249 this->drawString(Game::SPLASH_1, this->disp.getHeight() / 2 - CHAR_HEIGHT / 2);
loop 7:c0f12f624832 250 this->drawString(Game::SPLASH_2, this->disp.getHeight() / 2 + CHAR_HEIGHT / 2);
john_ghielec 1:cd8a3926f263 251
john_ghielec 1:cd8a3926f263 252 while (this->circle.read())
loop 7:c0f12f624832 253 wait_ms(5);
john_ghielec 1:cd8a3926f263 254
loop 7:c0f12f624832 255 this->disp.clearScreen();
john_ghielec 1:cd8a3926f263 256 }
john_ghielec 1:cd8a3926f263 257
john_ghielec 1:cd8a3926f263 258 void Game::clearBall() {
loop 7:c0f12f624832 259 this->disp.fillRect(ballX - BALL_RADIUS,
loop 7:c0f12f624832 260 ballY - BALL_RADIUS,
loop 7:c0f12f624832 261 ballX + BALL_RADIUS,
loop 7:c0f12f624832 262 ballY + BALL_RADIUS,
loop 8:c63981a45c95 263 Color565::Gray);
john_ghielec 1:cd8a3926f263 264 }
john_ghielec 1:cd8a3926f263 265
john_ghielec 1:cd8a3926f263 266 void Game::drawBall() {
loop 7:c0f12f624832 267 this->disp.fillRect(ballX - BALL_RADIUS,
loop 7:c0f12f624832 268 ballY - BALL_RADIUS,
loop 7:c0f12f624832 269 ballX + BALL_RADIUS,
loop 7:c0f12f624832 270 ballY + BALL_RADIUS,
loop 7:c0f12f624832 271 Color565::Red);
john_ghielec 1:cd8a3926f263 272 }
john_ghielec 1:cd8a3926f263 273
john_ghielec 1:cd8a3926f263 274 void Game::updateBall() {
loop 5:8a26ad9d9ea1 275 this->ballSpeedX += this->ballAccelX;
loop 5:8a26ad9d9ea1 276 this->ballSpeedY += this->ballAccelY;
john_ghielec 1:cd8a3926f263 277 this->ballX += this->ballSpeedX;
john_ghielec 1:cd8a3926f263 278 this->ballY += this->ballSpeedY;
john_ghielec 1:cd8a3926f263 279 }
john_ghielec 1:cd8a3926f263 280
loop 4:84be90860d7c 281 void Game::checkCollision() {
loop 4:84be90860d7c 282 // Does bounds checking first..
loop 4:84be90860d7c 283 if ((this->ballX - Game::BALL_RADIUS * 2 <= 0 && this->ballSpeedX < 0) ||
loop 7:c0f12f624832 284 (this->ballX + Game::BALL_RADIUS * 2 >= disp.getWidth() && this->ballSpeedX > 0)) {
john_ghielec 1:cd8a3926f263 285 this->ballSpeedX *= -1;
devhammer 3:2f09c90a732d 286 if(!this->muted) {
devhammer 3:2f09c90a732d 287 this->pwm.period_ms(2);
devhammer 3:2f09c90a732d 288 this->pwmTicksLeft = Game::BOUNCE_SOUND_TICKS;
devhammer 3:2f09c90a732d 289 }
devhammer 3:2f09c90a732d 290 }
loop 4:84be90860d7c 291 if ((this->ballY - Game::BALL_RADIUS * 2 <= 0 && this->ballSpeedY < 0) ||
loop 7:c0f12f624832 292 (this->ballY + Game::BALL_RADIUS * 2 >= disp.getHeight() && this->ballSpeedY > 0)){
john_ghielec 1:cd8a3926f263 293 this->ballSpeedY *= -1;
devhammer 3:2f09c90a732d 294 if(!this->muted) {
devhammer 3:2f09c90a732d 295 this->pwm.period_ms(2);
devhammer 3:2f09c90a732d 296 this->pwmTicksLeft = Game::BOUNCE_SOUND_TICKS;
devhammer 3:2f09c90a732d 297 }
devhammer 3:2f09c90a732d 298 }
loop 4:84be90860d7c 299 /*
john_ghielec 1:cd8a3926f263 300 if (this->ballY + Game::BALL_RADIUS >= DisplayN18::HEIGHT - Game::PADDLE_HEIGHT && this->ballSpeedY > 0) {
john_ghielec 1:cd8a3926f263 301 if (this->ballY + Game::BALL_RADIUS >= DisplayN18::HEIGHT) {
john_ghielec 1:cd8a3926f263 302 this->initializeBall();
john_ghielec 1:cd8a3926f263 303
john_ghielec 1:cd8a3926f263 304 this->lives--;
devhammer 3:2f09c90a732d 305
devhammer 3:2f09c90a732d 306 if(this->lives > 0) {
devhammer 3:2f09c90a732d 307 if(!this->muted) {
devhammer 3:2f09c90a732d 308 this->pwm.period(1.0/220);
devhammer 3:2f09c90a732d 309 this->pwm.write(0.5);
devhammer 3:2f09c90a732d 310 wait_ms(150);
devhammer 3:2f09c90a732d 311 this->pwm.write(0.0);
devhammer 3:2f09c90a732d 312 }
devhammer 3:2f09c90a732d 313 }
devhammer 3:2f09c90a732d 314
john_ghielec 1:cd8a3926f263 315 }
john_ghielec 1:cd8a3926f263 316 else if (this->ballX > this->paddleX && this->ballX < this->paddleX + Game::PADDLE_WIDTH) {
john_ghielec 1:cd8a3926f263 317 this->ballSpeedY *= -1;
john_ghielec 1:cd8a3926f263 318
devhammer 3:2f09c90a732d 319 if(!this->muted){
devhammer 3:2f09c90a732d 320 this->pwm.period_ms(1);
devhammer 3:2f09c90a732d 321 this->pwmTicksLeft = Game::BOUNCE_SOUND_TICKS;
devhammer 3:2f09c90a732d 322 }
devhammer 3:2f09c90a732d 323 this->score = this->score + 10;
devhammer 3:2f09c90a732d 324 if(this->score % 100 == 0) {
devhammer 3:2f09c90a732d 325 if(this->ballSpeedX < 0){
devhammer 3:2f09c90a732d 326 this->ballSpeedX -= 1;
devhammer 3:2f09c90a732d 327 }
devhammer 3:2f09c90a732d 328 else {
devhammer 3:2f09c90a732d 329 this->ballSpeedX += 1;
devhammer 3:2f09c90a732d 330 }
devhammer 3:2f09c90a732d 331 this->ballSpeedY -= 1;
devhammer 3:2f09c90a732d 332 }
john_ghielec 1:cd8a3926f263 333 }
john_ghielec 1:cd8a3926f263 334 }
devhammer 3:2f09c90a732d 335 char buf[10];
devhammer 3:2f09c90a732d 336 int a = this->score;
devhammer 3:2f09c90a732d 337 sprintf(buf, "%d", a);
loop 7:c0f12f624832 338 this->disp.drawString(LCDST7735.getWidth() - (DisplayN18::CHAR_WIDTH * 12), 0, Game::SCORE, Color565::White, DisplayN18::BLACK);
loop 7:c0f12f624832 339 this->disp.drawString(LCDST7735.getWidth() - (DisplayN18::CHAR_WIDTH * 4), 0, buf, Color565::White, DisplayN18::BLACK);
loop 7:c0f12f624832 340 */
loop 7:c0f12f624832 341
john_ghielec 1:cd8a3926f263 342 }
john_ghielec 1:cd8a3926f263 343
john_ghielec 1:cd8a3926f263 344 void Game::checkPwm() {
john_ghielec 1:cd8a3926f263 345 if (this->pwmTicksLeft == 0) {
devhammer 3:2f09c90a732d 346 this->pwm.write(0.0);
john_ghielec 1:cd8a3926f263 347 }
john_ghielec 1:cd8a3926f263 348 else {
john_ghielec 1:cd8a3926f263 349 this->pwmTicksLeft--;
john_ghielec 1:cd8a3926f263 350 this->pwm.write(0.5);
john_ghielec 1:cd8a3926f263 351 }
john_ghielec 1:cd8a3926f263 352 }
john_ghielec 1:cd8a3926f263 353
john_ghielec 1:cd8a3926f263 354 void Game::checkLives() {
john_ghielec 1:cd8a3926f263 355 if (this->lives == 0) {
loop 7:c0f12f624832 356 this->disp.clearScreen();
devhammer 3:2f09c90a732d 357
loop 7:c0f12f624832 358 this->drawString(Game::LOSE_1, disp.getHeight() / 2 - CHAR_HEIGHT);
loop 7:c0f12f624832 359 this->drawString(Game::LOSE_2, disp.getHeight() / 2);
john_ghielec 1:cd8a3926f263 360
devhammer 3:2f09c90a732d 361 if(!this->muted) {
devhammer 3:2f09c90a732d 362 this->pwm.period(1.0/220);
devhammer 3:2f09c90a732d 363 this->pwm.write(0.5);
devhammer 3:2f09c90a732d 364 wait_ms(150);
devhammer 3:2f09c90a732d 365 this->pwm.write(0.0);
devhammer 3:2f09c90a732d 366
devhammer 3:2f09c90a732d 367 this->pwm.period(1.0/196);
devhammer 3:2f09c90a732d 368 this->pwm.write(0.5);
devhammer 3:2f09c90a732d 369 wait_ms(150);
devhammer 3:2f09c90a732d 370 this->pwm.write(0.0);
devhammer 3:2f09c90a732d 371
devhammer 3:2f09c90a732d 372 this->pwm.period(1.0/164.81);
devhammer 3:2f09c90a732d 373 this->pwm.write(0.5);
devhammer 3:2f09c90a732d 374 wait_ms(150);
devhammer 3:2f09c90a732d 375 this->pwm.write(0.0);
devhammer 3:2f09c90a732d 376 }
devhammer 3:2f09c90a732d 377
john_ghielec 1:cd8a3926f263 378 while (this->circle.read())
john_ghielec 1:cd8a3926f263 379 wait_ms(1);
john_ghielec 1:cd8a3926f263 380
john_ghielec 1:cd8a3926f263 381 this->initialize();
john_ghielec 1:cd8a3926f263 382 }
john_ghielec 1:cd8a3926f263 383 else {
loop 7:c0f12f624832 384 this->disp.drawString(font_ibm, 0, 0, Game::LIVES);
loop 7:c0f12f624832 385 //this->disp.drawCharacter(DisplayN18::CHAR_WIDTH * 8, 0, static_cast<char>(this->lives + '0'), Color565::White, DisplayN18::BLACK);
john_ghielec 1:cd8a3926f263 386 }
john_ghielec 1:cd8a3926f263 387 }