First Last / Mbed 2 deprecated 1D-Pong

1D-Pong game based on a LED strip with 150 LPD6803-controlled pixels. Game keeps score for 'best-of-21' game. Written for KL25Z

Dependencies:   MODSERIAL mbed

main.cpp@12:97c71b84c984, 2013-08-22 (annotated)

Committer:
vsluiter
Date:
Thu Aug 22 22:35:36 2013 +0000
Revision:
12:97c71b84c984
Parent:
11:fc80c39ba9f0
Child:
13:e96098b6660d
Somehow the ledstrip registers paddle at wrong spot?

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vsluiter 0:cde34c55fa20 1 #include "mbed.h"
vsluiter 12:97c71b84c984 2 #include "MODSERIAL.h"
vsluiter 0:cde34c55fa20 3 #define NUMBER_OF_PIXELS 50
vsluiter 0:cde34c55fa20 4 #define PADDLE_LENGTH 5
vsluiter 12:97c71b84c984 5 #define STARTING_SPEED 20
vsluiter 2:d2f8772a8db5 6 #define LEFT false
vsluiter 2:d2f8772a8db5 7 #define RIGHT true
vsluiter 5:d2e819018807 8
vsluiter 5:d2e819018807 9 #define MAX_PADDLE_SIZE 10
vsluiter 0:cde34c55fa20 10 void Randomblinks(float seconds, bool colored = false);
vsluiter 0:cde34c55fa20 11 void PaddleDemo(float seconds, uint8_t red, uint8_t green, uint8_t blue);
vsluiter 1:7a2ec350cdf5 12 void WinLoose(float seconds, bool side);
vsluiter 5:d2e819018807 13 void UpdateDemoPaddle(void);
vsluiter 2:d2f8772a8db5 14 void Score(uint8_t left, uint8_t right);
vsluiter 5:d2e819018807 15 void DrawGamePaddle(void);
vsluiter 9:c5086fe3c0cc 16 void HandleScore(uint8_t *, uint8_t *, bool, Timer *);
vsluiter 0:cde34c55fa20 17 uint16_t totalstrip[NUMBER_OF_PIXELS];
vsluiter 0:cde34c55fa20 18 volatile int8_t paddlestart= 0;
vsluiter 0:cde34c55fa20 19 SPI ledstrip(PTD2,NC,PTD1);
vsluiter 12:97c71b84c984 20 MODSERIAL pc(USBTX,USBRX);
vsluiter 0:cde34c55fa20 21
vsluiter 5:d2e819018807 22 class Paddle
vsluiter 5:d2e819018807 23 {
vsluiter 5:d2e819018807 24 public:
vsluiter 5:d2e819018807 25 Paddle();//constructor
vsluiter 5:d2e819018807 26 // ~Paddle();//deconstructor
vsluiter 11:fc80c39ba9f0 27 int16_t position;
vsluiter 5:d2e819018807 28 uint8_t direction;
vsluiter 12:97c71b84c984 29 void setSpeed(float speed); //pixels per second
vsluiter 5:d2e819018807 30 void setColor(uint8_t red, uint8_t green, uint8_t blue);
vsluiter 5:d2e819018807 31 uint8_t getSize(void);
vsluiter 5:d2e819018807 32 void setSize(uint8_t size);
vsluiter 5:d2e819018807 33 uint8_t getColor(uint8_t pixel, uint8_t color);
vsluiter 5:d2e819018807 34 private:
vsluiter 5:d2e819018807 35 uint8_t m_red ,m_green ,m_blue;
vsluiter 5:d2e819018807 36 uint8_t m_size;
vsluiter 5:d2e819018807 37 uint8_t m_paddle[MAX_PADDLE_SIZE][3];
vsluiter 7:e605dbca7330 38 float m_speed;
vsluiter 7:e605dbca7330 39 Ticker UpdatePosition;
vsluiter 7:e605dbca7330 40 void PositionUpdater(void);
vsluiter 5:d2e819018807 41 };
vsluiter 5:d2e819018807 42
vsluiter 5:d2e819018807 43 Paddle::Paddle()
vsluiter 5:d2e819018807 44 {
vsluiter 5:d2e819018807 45 setColor(255,255,255);
vsluiter 5:d2e819018807 46 setSize(4);
vsluiter 5:d2e819018807 47 position = -getSize();
vsluiter 5:d2e819018807 48 direction = 1;
vsluiter 7:e605dbca7330 49 setSpeed(50);
vsluiter 7:e605dbca7330 50 }
vsluiter 7:e605dbca7330 51
vsluiter 7:e605dbca7330 52 void Paddle::setSpeed(float speed)
vsluiter 7:e605dbca7330 53 {
vsluiter 7:e605dbca7330 54 //truncate
vsluiter 7:e605dbca7330 55 float time;
vsluiter 7:e605dbca7330 56 if(speed > 100000)
vsluiter 7:e605dbca7330 57 speed = 100000;
vsluiter 7:e605dbca7330 58 if(speed <= 0)
vsluiter 7:e605dbca7330 59 speed = 0.001;
vsluiter 7:e605dbca7330 60 m_speed = speed;
vsluiter 7:e605dbca7330 61 time = 1/m_speed;
vsluiter 10:6f9624c7425d 62 UpdatePosition.detach();
vsluiter 7:e605dbca7330 63 UpdatePosition.attach(this,&Paddle::PositionUpdater, time);
vsluiter 7:e605dbca7330 64 }
vsluiter 7:e605dbca7330 65
vsluiter 7:e605dbca7330 66 void Paddle::PositionUpdater(void)
vsluiter 7:e605dbca7330 67 {
vsluiter 7:e605dbca7330 68 if(direction == 1)
vsluiter 7:e605dbca7330 69 position++;
vsluiter 7:e605dbca7330 70 else
vsluiter 7:e605dbca7330 71 position--;
vsluiter 5:d2e819018807 72 }
vsluiter 5:d2e819018807 73
vsluiter 5:d2e819018807 74 uint8_t Paddle::getColor(uint8_t pixel, uint8_t color)
vsluiter 5:d2e819018807 75 {
vsluiter 5:d2e819018807 76 if(pixel<MAX_PADDLE_SIZE && color < 3)
vsluiter 5:d2e819018807 77 return m_paddle[pixel][color];
vsluiter 5:d2e819018807 78 else
vsluiter 5:d2e819018807 79 return 0;
vsluiter 5:d2e819018807 80 }
vsluiter 5:d2e819018807 81
vsluiter 5:d2e819018807 82 uint8_t Paddle::getSize(void)
vsluiter 5:d2e819018807 83 {
vsluiter 5:d2e819018807 84 return m_size;
vsluiter 5:d2e819018807 85 }
vsluiter 5:d2e819018807 86
vsluiter 5:d2e819018807 87 void Paddle::setSize(uint8_t size)
vsluiter 5:d2e819018807 88 {
vsluiter 5:d2e819018807 89 if(size > MAX_PADDLE_SIZE)
vsluiter 5:d2e819018807 90 size = MAX_PADDLE_SIZE;
vsluiter 5:d2e819018807 91 m_size = size;
vsluiter 5:d2e819018807 92 setColor(m_red, m_green, m_blue);
vsluiter 5:d2e819018807 93 }
vsluiter 5:d2e819018807 94
vsluiter 5:d2e819018807 95 void Paddle::setColor(uint8_t red, uint8_t green, uint8_t blue)
vsluiter 5:d2e819018807 96 {
vsluiter 5:d2e819018807 97 uint8_t paddlepixel;
vsluiter 5:d2e819018807 98 m_red = red;
vsluiter 5:d2e819018807 99 m_green = green;
vsluiter 5:d2e819018807 100 m_blue = blue;
vsluiter 5:d2e819018807 101 for(paddlepixel = 0 ; paddlepixel < MAX_PADDLE_SIZE ; paddlepixel++)
vsluiter 5:d2e819018807 102 {
vsluiter 5:d2e819018807 103 float factor;
vsluiter 5:d2e819018807 104 factor = 1.0*paddlepixel/(m_size*1.0);
vsluiter 5:d2e819018807 105 if (factor > 1)
vsluiter 5:d2e819018807 106 factor = 1;
vsluiter 5:d2e819018807 107 factor = factor*factor*factor;// make the effect more dramatic
vsluiter 5:d2e819018807 108 m_paddle[paddlepixel][0] = (float)m_red * factor;
vsluiter 5:d2e819018807 109 m_paddle[paddlepixel][1] = (float)m_green * factor;
vsluiter 5:d2e819018807 110 m_paddle[paddlepixel][2] = (float)m_blue * factor;
vsluiter 5:d2e819018807 111 }
vsluiter 5:d2e819018807 112 }
vsluiter 0:cde34c55fa20 113
vsluiter 0:cde34c55fa20 114 void UpdateLEDstrip(void)
vsluiter 0:cde34c55fa20 115 {
vsluiter 0:cde34c55fa20 116 uint8_t pixelcounter;
vsluiter 0:cde34c55fa20 117 /*start by writing 32 zeroes */
vsluiter 0:cde34c55fa20 118 ledstrip.write(0);
vsluiter 0:cde34c55fa20 119 ledstrip.write(0);
vsluiter 0:cde34c55fa20 120 ledstrip.write(0);
vsluiter 0:cde34c55fa20 121 ledstrip.write(0);
vsluiter 0:cde34c55fa20 122 for(pixelcounter = 0 ; pixelcounter < NUMBER_OF_PIXELS; pixelcounter++) {
vsluiter 0:cde34c55fa20 123 ledstrip.write( uint8_t(totalstrip[pixelcounter]>>8));//uint8_t(temp16));//(totalstrip.ledcounter[pixelcounter].red << 2) | (totalstrip.ledcounter[pixelcounter].high << 7) |(totalstrip.ledcounter[pixelcounter].green & 0x << 2) );
vsluiter 0:cde34c55fa20 124 ledstrip.write( uint8_t(totalstrip[pixelcounter]));//(*(uint16_t *)(&totalstrip[pixelcounter]))>>8);
vsluiter 0:cde34c55fa20 125 }
vsluiter 0:cde34c55fa20 126 }
vsluiter 0:cde34c55fa20 127
vsluiter 0:cde34c55fa20 128 void write_led(uint16_t * led, uint8_t red, uint8_t green, uint8_t blue)
vsluiter 0:cde34c55fa20 129 {
vsluiter 0:cde34c55fa20 130 *led = (1<<15) | ((green >> 3)<<10) | ((red >>3)<< 5) | (blue >>3);
vsluiter 0:cde34c55fa20 131 }
vsluiter 5:d2e819018807 132
vsluiter 5:d2e819018807 133 Paddle paddle;
vsluiter 6:c2040b4cf589 134 bool leftpushed = false, rightpushed = false;
vsluiter 12:97c71b84c984 135 int16_t leftpushpos= 0, rightpushpos = 0;
vsluiter 6:c2040b4cf589 136 void left_pushed(void)
vsluiter 6:c2040b4cf589 137 {
vsluiter 12:97c71b84c984 138 leftpushpos = paddle.position;
vsluiter 8:f46db1ff5ec9 139 if(paddle.direction != 1)
vsluiter 6:c2040b4cf589 140 leftpushed = true;
vsluiter 6:c2040b4cf589 141 }
vsluiter 6:c2040b4cf589 142
vsluiter 6:c2040b4cf589 143 void right_pushed(void)
vsluiter 6:c2040b4cf589 144 {
vsluiter 12:97c71b84c984 145 rightpushpos = paddle.position;
vsluiter 8:f46db1ff5ec9 146 if(paddle.direction == 1)
vsluiter 6:c2040b4cf589 147 rightpushed = true;
vsluiter 6:c2040b4cf589 148 }
vsluiter 5:d2e819018807 149
vsluiter 0:cde34c55fa20 150 int main()
vsluiter 0:cde34c55fa20 151 {
vsluiter 0:cde34c55fa20 152 Ticker updater;
vsluiter 12:97c71b84c984 153 //Ticker demopaddlepos;
vsluiter 8:f46db1ff5ec9 154 Timer gametimer;
vsluiter 6:c2040b4cf589 155 InterruptIn buttonleft(PTD5);
vsluiter 6:c2040b4cf589 156 InterruptIn buttonright(PTD0);
vsluiter 0:cde34c55fa20 157 uint8_t ledcounter;
vsluiter 8:f46db1ff5ec9 158 uint8_t left_score = 0, right_score = 0;
vsluiter 12:97c71b84c984 159 pc.baud(115200);
vsluiter 6:c2040b4cf589 160 buttonleft.mode(PullUp);
vsluiter 6:c2040b4cf589 161 buttonright.mode(PullUp);
vsluiter 8:f46db1ff5ec9 162 buttonright.fall(right_pushed);
vsluiter 6:c2040b4cf589 163 buttonleft.fall(left_pushed);
vsluiter 12:97c71b84c984 164 updater.attach(UpdateLEDstrip, .03);
vsluiter 12:97c71b84c984 165 //demopaddlepos.attach(UpdateDemoPaddle, .03);
vsluiter 0:cde34c55fa20 166 ledstrip.format(8,0); //15 bits, mode '0'
vsluiter 11:fc80c39ba9f0 167 ledstrip.frequency(1000000); //1MHz clock
vsluiter 4:119537f0ff8e 168 for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++) {//turn off leds
vsluiter 0:cde34c55fa20 169 write_led(&totalstrip[ledcounter], 0,0,0);
vsluiter 0:cde34c55fa20 170 }
vsluiter 5:d2e819018807 171 paddle.setSize(6);
vsluiter 12:97c71b84c984 172 paddle.setSpeed(STARTING_SPEED);
vsluiter 5:d2e819018807 173 paddle.setColor(255,0,255);
vsluiter 9:c5086fe3c0cc 174 gametimer.start();
vsluiter 0:cde34c55fa20 175 while(1) {
vsluiter 10:6f9624c7425d 176 static uint8_t naglevel1 = 0, naglevel2 = 0;
vsluiter 12:97c71b84c984 177 //paddle.position = 48;
vsluiter 12:97c71b84c984 178 //while(1);
vsluiter 5:d2e819018807 179 if(paddle.direction == 1)
vsluiter 6:c2040b4cf589 180 {
vsluiter 8:f46db1ff5ec9 181 if(rightpushed)
vsluiter 6:c2040b4cf589 182 {
vsluiter 12:97c71b84c984 183 //printf("\n\rright pushed");
vsluiter 8:f46db1ff5ec9 184 rightpushed = false;
vsluiter 12:97c71b84c984 185 if(rightpushpos >= NUMBER_OF_PIXELS && rightpushpos < (NUMBER_OF_PIXELS + paddle.getSize()) )
vsluiter 12:97c71b84c984 186 {
vsluiter 8:f46db1ff5ec9 187 paddle.direction = 0;
vsluiter 12:97c71b84c984 188 paddle.position = NUMBER_OF_PIXELS;
vsluiter 12:97c71b84c984 189 }
vsluiter 12:97c71b84c984 190 pc.printf("\n\rright pushed. Paddle position: %d, registered: %d", paddle.position, rightpushpos);
vsluiter 6:c2040b4cf589 191 }
vsluiter 6:c2040b4cf589 192 }
vsluiter 5:d2e819018807 193 else
vsluiter 6:c2040b4cf589 194 {
vsluiter 8:f46db1ff5ec9 195 if(leftpushed)
vsluiter 6:c2040b4cf589 196 {
vsluiter 12:97c71b84c984 197 //printf("\n\rleft pushed");
vsluiter 8:f46db1ff5ec9 198 leftpushed = false;
vsluiter 12:97c71b84c984 199 if(leftpushpos > -paddle.getSize() && (paddle.position <= 0 ) )
vsluiter 12:97c71b84c984 200 {
vsluiter 8:f46db1ff5ec9 201 paddle.direction = 1;
vsluiter 12:97c71b84c984 202 paddle.position = 0;
vsluiter 12:97c71b84c984 203 }
vsluiter 12:97c71b84c984 204 pc.printf("\n\rleft pushed. Paddle position: %d, registered: %d", paddle.position, leftpushpos);
vsluiter 6:c2040b4cf589 205 }
vsluiter 6:c2040b4cf589 206 }
vsluiter 12:97c71b84c984 207 if(paddle.position > ( NUMBER_OF_PIXELS + paddle.getSize() ) && (paddle.direction == 1))
vsluiter 12:97c71b84c984 208 {
vsluiter 12:97c71b84c984 209 pc.printf("\n\rleft player score. Paddle position: %d", paddle.position);
vsluiter 12:97c71b84c984 210 //left player scores!
vsluiter 12:97c71b84c984 211 left_score++;
vsluiter 12:97c71b84c984 212 HandleScore(&left_score,&right_score,false, &gametimer);
vsluiter 12:97c71b84c984 213 paddle.position = -paddle.getSize();
vsluiter 12:97c71b84c984 214 naglevel1=naglevel2 = 0;
vsluiter 12:97c71b84c984 215 }
vsluiter 12:97c71b84c984 216 if(paddle.position < -paddle.getSize() && (paddle.direction == 0))
vsluiter 12:97c71b84c984 217 {
vsluiter 12:97c71b84c984 218 pc.printf("\n\rleft player score. Paddle position: %d", paddle.position);
vsluiter 12:97c71b84c984 219 //right player scores!
vsluiter 12:97c71b84c984 220 right_score++;
vsluiter 12:97c71b84c984 221 HandleScore(&left_score,&right_score,true, &gametimer);
vsluiter 12:97c71b84c984 222 naglevel1=naglevel2 = 0;
vsluiter 12:97c71b84c984 223 paddle.position = NUMBER_OF_PIXELS;
vsluiter 12:97c71b84c984 224 }
vsluiter 12:97c71b84c984 225 if(gametimer.read()>6 && !naglevel1)
vsluiter 9:c5086fe3c0cc 226 {
vsluiter 10:6f9624c7425d 227 naglevel1 = 1;
vsluiter 9:c5086fe3c0cc 228 paddle.setSize(4);
vsluiter 10:6f9624c7425d 229 paddle.setSpeed(40);
vsluiter 9:c5086fe3c0cc 230 }
vsluiter 11:fc80c39ba9f0 231 if(gametimer.read()>10 && !naglevel2)
vsluiter 9:c5086fe3c0cc 232 {
vsluiter 10:6f9624c7425d 233 naglevel2 = 1;
vsluiter 9:c5086fe3c0cc 234 paddle.setSize(2);
vsluiter 10:6f9624c7425d 235 paddle.setSpeed(70);
vsluiter 9:c5086fe3c0cc 236 }
vsluiter 12:97c71b84c984 237 DrawGamePaddle();
vsluiter 0:cde34c55fa20 238 }
vsluiter 0:cde34c55fa20 239 }
vsluiter 0:cde34c55fa20 240
vsluiter 9:c5086fe3c0cc 241 void HandleScore(uint8_t *leftscore, uint8_t *rightscore, bool last_won, Timer *gametimer)
vsluiter 9:c5086fe3c0cc 242 {
vsluiter 10:6f9624c7425d 243 WinLoose(1.5, last_won);
vsluiter 9:c5086fe3c0cc 244 Score(*leftscore, *rightscore);
vsluiter 9:c5086fe3c0cc 245 if(*leftscore + *rightscore == 11)
vsluiter 9:c5086fe3c0cc 246 {
vsluiter 9:c5086fe3c0cc 247 *leftscore = 0;
vsluiter 9:c5086fe3c0cc 248 *rightscore = 0;
vsluiter 9:c5086fe3c0cc 249 Randomblinks(2,5);
vsluiter 9:c5086fe3c0cc 250 }
vsluiter 9:c5086fe3c0cc 251 (*(mbed::Timer *)gametimer).reset();
vsluiter 9:c5086fe3c0cc 252 paddle.setSize(6);
vsluiter 12:97c71b84c984 253 paddle.setSpeed(STARTING_SPEED);
vsluiter 9:c5086fe3c0cc 254 }
vsluiter 9:c5086fe3c0cc 255
vsluiter 5:d2e819018807 256 void DrawGamePaddle(void)
vsluiter 5:d2e819018807 257 {
vsluiter 5:d2e819018807 258 uint8_t ledcounter;
vsluiter 12:97c71b84c984 259 uint8_t colorpos;
vsluiter 5:d2e819018807 260 for(ledcounter = 0; ledcounter< NUMBER_OF_PIXELS; ledcounter++)
vsluiter 5:d2e819018807 261 {
vsluiter 12:97c71b84c984 262 if(paddle.direction == 1)
vsluiter 5:d2e819018807 263 {
vsluiter 12:97c71b84c984 264 if(ledcounter > paddle.position-paddle.getSize() && ledcounter <= paddle.position)
vsluiter 5:d2e819018807 265 {
vsluiter 12:97c71b84c984 266 colorpos = paddle.getSize()-(paddle.position - ledcounter);//paddle.getSize()-(ledcounter-paddle.position);
vsluiter 5:d2e819018807 267 write_led(&totalstrip[ledcounter],paddle.getColor(colorpos,0),paddle.getColor(colorpos,1),paddle.getColor(colorpos,2));
vsluiter 5:d2e819018807 268 }
vsluiter 5:d2e819018807 269 else
vsluiter 12:97c71b84c984 270 write_led(&totalstrip[ledcounter], 0,0,0);
vsluiter 12:97c71b84c984 271 }
vsluiter 12:97c71b84c984 272 else
vsluiter 12:97c71b84c984 273 {
vsluiter 12:97c71b84c984 274 if(ledcounter >= paddle.position && ledcounter <= paddle.position+paddle.getSize())
vsluiter 5:d2e819018807 275 {
vsluiter 5:d2e819018807 276 colorpos = paddle.getSize()-(ledcounter-paddle.position);
vsluiter 5:d2e819018807 277 write_led(&totalstrip[ledcounter],paddle.getColor(colorpos,0),paddle.getColor(colorpos,1),paddle.getColor(colorpos,2));
vsluiter 5:d2e819018807 278 }
vsluiter 12:97c71b84c984 279 else
vsluiter 12:97c71b84c984 280 write_led(&totalstrip[ledcounter], 0,0,0);
vsluiter 5:d2e819018807 281 }
vsluiter 5:d2e819018807 282 }
vsluiter 5:d2e819018807 283 }
vsluiter 5:d2e819018807 284
vsluiter 2:d2f8772a8db5 285 void Score(uint8_t left, uint8_t right)
vsluiter 2:d2f8772a8db5 286 {
vsluiter 2:d2f8772a8db5 287 uint8_t maxscore;
vsluiter 2:d2f8772a8db5 288 int8_t ledcounter;
vsluiter 2:d2f8772a8db5 289 uint8_t scorecounter;
vsluiter 3:a2b58da5c03b 290 typedef struct ledcolor
vsluiter 3:a2b58da5c03b 291 {
vsluiter 3:a2b58da5c03b 292 uint8_t red;
vsluiter 3:a2b58da5c03b 293 uint8_t green;
vsluiter 3:a2b58da5c03b 294 uint8_t blue;
vsluiter 3:a2b58da5c03b 295 }ledcolor_t;
vsluiter 3:a2b58da5c03b 296 ledcolor_t rightled={0,0,0}, leftled={0,0,0};
vsluiter 3:a2b58da5c03b 297 if(left >= right)
vsluiter 3:a2b58da5c03b 298 {
vsluiter 3:a2b58da5c03b 299 maxscore = left;
vsluiter 3:a2b58da5c03b 300 leftled.green = 255;
vsluiter 3:a2b58da5c03b 301 rightled.red = 255;
vsluiter 3:a2b58da5c03b 302 }
vsluiter 3:a2b58da5c03b 303 if(right >= left)
vsluiter 3:a2b58da5c03b 304 {
vsluiter 3:a2b58da5c03b 305 maxscore = right;
vsluiter 3:a2b58da5c03b 306 leftled.red = 255;
vsluiter 3:a2b58da5c03b 307 rightled.green = 255;
vsluiter 3:a2b58da5c03b 308 }
vsluiter 2:d2f8772a8db5 309 for(scorecounter = 0 ; scorecounter <= maxscore ; scorecounter++)
vsluiter 2:d2f8772a8db5 310 {
vsluiter 2:d2f8772a8db5 311 uint8_t templeft,tempright;
vsluiter 2:d2f8772a8db5 312 templeft = left>scorecounter?scorecounter:left;
vsluiter 2:d2f8772a8db5 313 tempright = right>scorecounter?scorecounter:right;
vsluiter 2:d2f8772a8db5 314 uint8_t sidecounter;
vsluiter 2:d2f8772a8db5 315 for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++)
vsluiter 2:d2f8772a8db5 316 {
vsluiter 2:d2f8772a8db5 317 write_led(&totalstrip[ledcounter], 0, 0 ,0);
vsluiter 2:d2f8772a8db5 318 }
vsluiter 2:d2f8772a8db5 319 for(sidecounter = 0 ; sidecounter < templeft; sidecounter++)
vsluiter 2:d2f8772a8db5 320 {
vsluiter 3:a2b58da5c03b 321 write_led(&totalstrip[sidecounter*2],leftled.red,leftled.green,leftled.blue);
vsluiter 2:d2f8772a8db5 322 }
vsluiter 2:d2f8772a8db5 323 for(sidecounter = 0 ; sidecounter < tempright ; sidecounter++)
vsluiter 2:d2f8772a8db5 324 {
vsluiter 3:a2b58da5c03b 325 write_led(&totalstrip[(NUMBER_OF_PIXELS-1)-(sidecounter*2)],rightled.red,rightled.green,rightled.blue);
vsluiter 2:d2f8772a8db5 326 }
vsluiter 10:6f9624c7425d 327 wait(0.4);
vsluiter 2:d2f8772a8db5 328 }
vsluiter 3:a2b58da5c03b 329 wait(0.5);
vsluiter 2:d2f8772a8db5 330 }
vsluiter 2:d2f8772a8db5 331
vsluiter 1:7a2ec350cdf5 332 void WinLoose(float seconds, bool side)
vsluiter 1:7a2ec350cdf5 333 {
vsluiter 1:7a2ec350cdf5 334 uint8_t ledcounter;
vsluiter 1:7a2ec350cdf5 335 Timer timer;
vsluiter 1:7a2ec350cdf5 336 timer.start();
vsluiter 1:7a2ec350cdf5 337 while( timer.read() < seconds)
vsluiter 1:7a2ec350cdf5 338 {
vsluiter 1:7a2ec350cdf5 339 uint8_t redvalue = 255-(255.0*(timer.read()/(seconds/2)));
vsluiter 1:7a2ec350cdf5 340 for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++)
vsluiter 1:7a2ec350cdf5 341 {
vsluiter 1:7a2ec350cdf5 342 if(ledcounter < NUMBER_OF_PIXELS / 2)
vsluiter 1:7a2ec350cdf5 343 {
vsluiter 1:7a2ec350cdf5 344 if(side)
vsluiter 1:7a2ec350cdf5 345 write_led(&totalstrip[ledcounter], redvalue,0,0);
vsluiter 1:7a2ec350cdf5 346 else
vsluiter 1:7a2ec350cdf5 347 write_led(&totalstrip[ledcounter], 0,255,0);
vsluiter 1:7a2ec350cdf5 348 }
vsluiter 1:7a2ec350cdf5 349 else
vsluiter 1:7a2ec350cdf5 350 {
vsluiter 1:7a2ec350cdf5 351 if(side)
vsluiter 1:7a2ec350cdf5 352 write_led(&totalstrip[ledcounter], 0,255,0);
vsluiter 1:7a2ec350cdf5 353 else
vsluiter 1:7a2ec350cdf5 354 write_led(&totalstrip[ledcounter], redvalue ,0,0);
vsluiter 1:7a2ec350cdf5 355
vsluiter 1:7a2ec350cdf5 356 }
vsluiter 1:7a2ec350cdf5 357 }
vsluiter 1:7a2ec350cdf5 358 }
vsluiter 1:7a2ec350cdf5 359 }
vsluiter 11:fc80c39ba9f0 360
vsluiter 0:cde34c55fa20 361 void PaddleDemo(float seconds, uint8_t red, uint8_t green, uint8_t blue)
vsluiter 0:cde34c55fa20 362 {
vsluiter 0:cde34c55fa20 363 uint8_t ledcounter;
vsluiter 0:cde34c55fa20 364 Timer timer;
vsluiter 0:cde34c55fa20 365 timer.start();
vsluiter 0:cde34c55fa20 366 while( timer.read() < seconds)
vsluiter 0:cde34c55fa20 367 {
vsluiter 0:cde34c55fa20 368 for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++)
vsluiter 0:cde34c55fa20 369 {
vsluiter 0:cde34c55fa20 370 if((ledcounter >= paddlestart) && ( ledcounter <= paddlestart+PADDLE_LENGTH))
vsluiter 0:cde34c55fa20 371 write_led(&totalstrip[ledcounter], red,green,blue);
vsluiter 0:cde34c55fa20 372 else
vsluiter 0:cde34c55fa20 373 write_led(&totalstrip[ledcounter], 0,0,0);
vsluiter 0:cde34c55fa20 374 }
vsluiter 0:cde34c55fa20 375 }
vsluiter 0:cde34c55fa20 376 }
vsluiter 0:cde34c55fa20 377
vsluiter 0:cde34c55fa20 378 void Randomblinks(float seconds, bool colored)
vsluiter 0:cde34c55fa20 379 {
vsluiter 0:cde34c55fa20 380 uint8_t ledcounter;
vsluiter 0:cde34c55fa20 381 uint8_t test;
vsluiter 0:cde34c55fa20 382 Timer timer;
vsluiter 0:cde34c55fa20 383 timer.start();
vsluiter 0:cde34c55fa20 384 while( timer.read() < seconds )
vsluiter 0:cde34c55fa20 385 {
vsluiter 0:cde34c55fa20 386 test = 50.0*rand()/(RAND_MAX*1.0);
vsluiter 0:cde34c55fa20 387 for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++)
vsluiter 0:cde34c55fa20 388 {
vsluiter 0:cde34c55fa20 389 if(ledcounter == test)
vsluiter 0:cde34c55fa20 390 {
vsluiter 0:cde34c55fa20 391 if(colored)
vsluiter 0:cde34c55fa20 392 write_led(&totalstrip[ledcounter], test*5,(test%10)*25,(test%15)*15);
vsluiter 0:cde34c55fa20 393 else
vsluiter 0:cde34c55fa20 394 write_led(&totalstrip[ledcounter], 255,255,255);
vsluiter 0:cde34c55fa20 395 }
vsluiter 0:cde34c55fa20 396 else
vsluiter 0:cde34c55fa20 397 write_led(&totalstrip[ledcounter], 0,0,0);
vsluiter 0:cde34c55fa20 398 }
vsluiter 0:cde34c55fa20 399 }
vsluiter 0:cde34c55fa20 400 }
vsluiter 0:cde34c55fa20 401
vsluiter 5:d2e819018807 402 void UpdateDemoPaddle(void)
vsluiter 1:7a2ec350cdf5 403 {
vsluiter 1:7a2ec350cdf5 404 static uint8_t direction = 1;
vsluiter 1:7a2ec350cdf5 405 if(direction) {
vsluiter 1:7a2ec350cdf5 406 paddlestart++;
vsluiter 1:7a2ec350cdf5 407 } else {
vsluiter 1:7a2ec350cdf5 408 paddlestart--;
vsluiter 1:7a2ec350cdf5 409 }
vsluiter 1:7a2ec350cdf5 410
vsluiter 1:7a2ec350cdf5 411 if(paddlestart > (NUMBER_OF_PIXELS - PADDLE_LENGTH))
vsluiter 1:7a2ec350cdf5 412 direction = 0;
vsluiter 1:7a2ec350cdf5 413 if(paddlestart < 0)
vsluiter 1:7a2ec350cdf5 414 direction = 1;
vsluiter 1:7a2ec350cdf5 415 }