1D-Pong game based on a LED strip with 150 LPD6803-controlled pixels. Game keeps score for 'best-of-21' game. Written for KL25Z
main.cpp@26:448ee3b0b481, 2013-09-07 (annotated)
- Committer:
- vsluiter
- Date:
- Sat Sep 07 10:59:26 2013 +0000
- Revision:
- 26:448ee3b0b481
- Parent:
- 25:3144a392690b
Adapted button with software debounce, made left button a bit easier (hitting sooner is OK)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
vsluiter | 0:cde34c55fa20 | 1 | #include "mbed.h" |
vsluiter | 12:97c71b84c984 | 2 | #include "MODSERIAL.h" |
vsluiter | 21:a554229e884b | 3 | #include "paddle.h" |
vsluiter | 21:a554229e884b | 4 | #include "GameButton.h" |
vsluiter | 0:cde34c55fa20 | 5 | #define NUMBER_OF_PIXELS 50 |
vsluiter | 0:cde34c55fa20 | 6 | #define PADDLE_LENGTH 5 |
vsluiter | 25:3144a392690b | 7 | #define START_SPEED 19 |
vsluiter | 26:448ee3b0b481 | 8 | #define SPEED_FACTOR 7 |
vsluiter | 2:d2f8772a8db5 | 9 | #define LEFT false |
vsluiter | 2:d2f8772a8db5 | 10 | #define RIGHT true |
vsluiter | 5:d2e819018807 | 11 | |
vsluiter | 0:cde34c55fa20 | 12 | void Randomblinks(float seconds, bool colored = false); |
vsluiter | 0:cde34c55fa20 | 13 | void PaddleDemo(float seconds, uint8_t red, uint8_t green, uint8_t blue); |
vsluiter | 1:7a2ec350cdf5 | 14 | void WinLoose(float seconds, bool side); |
vsluiter | 5:d2e819018807 | 15 | void UpdateDemoPaddle(void); |
vsluiter | 2:d2f8772a8db5 | 16 | void Score(uint8_t left, uint8_t right); |
vsluiter | 5:d2e819018807 | 17 | void DrawGamePaddle(void); |
vsluiter | 9:c5086fe3c0cc | 18 | void HandleScore(uint8_t *, uint8_t *, bool, Timer *); |
vsluiter | 16:f0176e9e4a9d | 19 | void DrawLine(uint8_t start, uint8_t end, uint8_t red, uint8_t green, uint8_t blue); |
vsluiter | 0:cde34c55fa20 | 20 | uint16_t totalstrip[NUMBER_OF_PIXELS]; |
vsluiter | 0:cde34c55fa20 | 21 | volatile int8_t paddlestart= 0; |
vsluiter | 18:789e9fafa5f6 | 22 | bool strip_drawable = true; |
vsluiter | 0:cde34c55fa20 | 23 | SPI ledstrip(PTD2,NC,PTD1); |
vsluiter | 25:3144a392690b | 24 | MODSERIAL pc(PTA2,PTA1); |
vsluiter | 0:cde34c55fa20 | 25 | |
vsluiter | 18:789e9fafa5f6 | 26 | Paddle paddle; |
vsluiter | 18:789e9fafa5f6 | 27 | |
vsluiter | 17:c5a38d01dfbe | 28 | class PongGameButton : public GameButton |
vsluiter | 17:c5a38d01dfbe | 29 | { |
vsluiter | 17:c5a38d01dfbe | 30 | public: |
vsluiter | 18:789e9fafa5f6 | 31 | PongGameButton(PinName name, float time); |
vsluiter | 18:789e9fafa5f6 | 32 | void pushhandlercallback(void); |
vsluiter | 18:789e9fafa5f6 | 33 | int16_t paddlepos; |
vsluiter | 17:c5a38d01dfbe | 34 | }; |
vsluiter | 17:c5a38d01dfbe | 35 | |
vsluiter | 21:a554229e884b | 36 | PongGameButton::PongGameButton(PinName name, float time) : GameButton(name, time) |
vsluiter | 18:789e9fafa5f6 | 37 | { |
vsluiter | 18:789e9fafa5f6 | 38 | paddlepos = 0; |
vsluiter | 18:789e9fafa5f6 | 39 | } |
vsluiter | 18:789e9fafa5f6 | 40 | |
vsluiter | 18:789e9fafa5f6 | 41 | void PongGameButton::pushhandlercallback(void) |
vsluiter | 18:789e9fafa5f6 | 42 | { |
vsluiter | 18:789e9fafa5f6 | 43 | paddlepos = paddle.position; |
vsluiter | 18:789e9fafa5f6 | 44 | } |
vsluiter | 18:789e9fafa5f6 | 45 | |
vsluiter | 0:cde34c55fa20 | 46 | void UpdateLEDstrip(void) |
vsluiter | 0:cde34c55fa20 | 47 | { |
vsluiter | 0:cde34c55fa20 | 48 | uint8_t pixelcounter; |
vsluiter | 18:789e9fafa5f6 | 49 | if(strip_drawable) |
vsluiter | 18:789e9fafa5f6 | 50 | { |
vsluiter | 18:789e9fafa5f6 | 51 | /*start by writing 32 zeroes */ |
vsluiter | 18:789e9fafa5f6 | 52 | ledstrip.write(0); |
vsluiter | 18:789e9fafa5f6 | 53 | ledstrip.write(0); |
vsluiter | 18:789e9fafa5f6 | 54 | ledstrip.write(0); |
vsluiter | 18:789e9fafa5f6 | 55 | ledstrip.write(0); |
vsluiter | 18:789e9fafa5f6 | 56 | for(pixelcounter = 0 ; pixelcounter < NUMBER_OF_PIXELS; pixelcounter++) { |
vsluiter | 18:789e9fafa5f6 | 57 | 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 | 18:789e9fafa5f6 | 58 | ledstrip.write( uint8_t(totalstrip[pixelcounter]));//(*(uint16_t *)(&totalstrip[pixelcounter]))>>8); |
vsluiter | 18:789e9fafa5f6 | 59 | } |
vsluiter | 18:789e9fafa5f6 | 60 | } |
vsluiter | 0:cde34c55fa20 | 61 | } |
vsluiter | 0:cde34c55fa20 | 62 | |
vsluiter | 0:cde34c55fa20 | 63 | void write_led(uint16_t * led, uint8_t red, uint8_t green, uint8_t blue) |
vsluiter | 0:cde34c55fa20 | 64 | { |
vsluiter | 0:cde34c55fa20 | 65 | *led = (1<<15) | ((green >> 3)<<10) | ((red >>3)<< 5) | (blue >>3); |
vsluiter | 0:cde34c55fa20 | 66 | } |
vsluiter | 5:d2e819018807 | 67 | |
vsluiter | 18:789e9fafa5f6 | 68 | |
vsluiter | 18:789e9fafa5f6 | 69 | bool rightpushed = false; |
vsluiter | 18:789e9fafa5f6 | 70 | int16_t rightpushpos = 0; |
vsluiter | 6:c2040b4cf589 | 71 | |
vsluiter | 6:c2040b4cf589 | 72 | void right_pushed(void) |
vsluiter | 6:c2040b4cf589 | 73 | { |
vsluiter | 12:97c71b84c984 | 74 | rightpushpos = paddle.position; |
vsluiter | 8:f46db1ff5ec9 | 75 | if(paddle.direction == 1) |
vsluiter | 6:c2040b4cf589 | 76 | rightpushed = true; |
vsluiter | 6:c2040b4cf589 | 77 | } |
vsluiter | 5:d2e819018807 | 78 | |
vsluiter | 0:cde34c55fa20 | 79 | int main() |
vsluiter | 0:cde34c55fa20 | 80 | { |
vsluiter | 0:cde34c55fa20 | 81 | Ticker updater; |
vsluiter | 12:97c71b84c984 | 82 | //Ticker demopaddlepos; |
vsluiter | 8:f46db1ff5ec9 | 83 | Timer gametimer; |
vsluiter | 20:a63273c11af0 | 84 | PongGameButton buttonleft(PTD0,1); |
vsluiter | 20:a63273c11af0 | 85 | PongGameButton buttonright(PTD5, 1); |
vsluiter | 0:cde34c55fa20 | 86 | uint8_t ledcounter; |
vsluiter | 8:f46db1ff5ec9 | 87 | uint8_t left_score = 0, right_score = 0; |
vsluiter | 12:97c71b84c984 | 88 | pc.baud(115200); |
vsluiter | 12:97c71b84c984 | 89 | updater.attach(UpdateLEDstrip, .03); |
vsluiter | 0:cde34c55fa20 | 90 | ledstrip.format(8,0); //15 bits, mode '0' |
vsluiter | 11:fc80c39ba9f0 | 91 | ledstrip.frequency(1000000); //1MHz clock |
vsluiter | 4:119537f0ff8e | 92 | for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++) {//turn off leds |
vsluiter | 0:cde34c55fa20 | 93 | write_led(&totalstrip[ledcounter], 0,0,0); |
vsluiter | 0:cde34c55fa20 | 94 | } |
vsluiter | 5:d2e819018807 | 95 | paddle.setSize(6); |
vsluiter | 22:a7619f315c0e | 96 | paddle.setSpeed(START_SPEED); |
vsluiter | 5:d2e819018807 | 97 | paddle.setColor(255,0,255); |
vsluiter | 22:a7619f315c0e | 98 | paddle.position = NUMBER_OF_PIXELS/2; |
vsluiter | 9:c5086fe3c0cc | 99 | gametimer.start(); |
vsluiter | 0:cde34c55fa20 | 100 | while(1) { |
vsluiter | 10:6f9624c7425d | 101 | static uint8_t naglevel1 = 0, naglevel2 = 0; |
vsluiter | 12:97c71b84c984 | 102 | //paddle.position = 48; |
vsluiter | 12:97c71b84c984 | 103 | //while(1); |
vsluiter | 18:789e9fafa5f6 | 104 | strip_drawable = false; |
vsluiter | 16:f0176e9e4a9d | 105 | DrawGamePaddle(); |
vsluiter | 18:789e9fafa5f6 | 106 | if(buttonleft.getTimeoutActive()) |
vsluiter | 19:bb0179b9043f | 107 | DrawLine(0,1,0,0,255); |
vsluiter | 18:789e9fafa5f6 | 108 | if(buttonright.getTimeoutActive()) |
vsluiter | 19:bb0179b9043f | 109 | DrawLine(NUMBER_OF_PIXELS-1, NUMBER_OF_PIXELS,0,0,255); |
vsluiter | 18:789e9fafa5f6 | 110 | strip_drawable = true; |
vsluiter | 18:789e9fafa5f6 | 111 | if(buttonleft.pushflag || buttonright.pushflag) |
vsluiter | 6:c2040b4cf589 | 112 | { |
vsluiter | 13:e96098b6660d | 113 | if(paddle.direction == 1) |
vsluiter | 6:c2040b4cf589 | 114 | { |
vsluiter | 18:789e9fafa5f6 | 115 | if(buttonright.pushflag) |
vsluiter | 12:97c71b84c984 | 116 | { |
vsluiter | 13:e96098b6660d | 117 | //printf("\n\rright pushed"); |
vsluiter | 22:a7619f315c0e | 118 | pc.printf("R\n\r"); |
vsluiter | 18:789e9fafa5f6 | 119 | buttonright.pushflag = false; |
vsluiter | 18:789e9fafa5f6 | 120 | if(buttonright.paddlepos >= NUMBER_OF_PIXELS-1 ) //also count when hit at last pixel = NUMBER_OF_PIXELS-1 |
vsluiter | 13:e96098b6660d | 121 | { |
vsluiter | 13:e96098b6660d | 122 | paddle.direction = 0; |
vsluiter | 22:a7619f315c0e | 123 | paddle.setSpeed(START_SPEED+(buttonright.paddlepos-(NUMBER_OF_PIXELS-1))*SPEED_FACTOR); |
vsluiter | 18:789e9fafa5f6 | 124 | paddle.position = NUMBER_OF_PIXELS-2; |
vsluiter | 13:e96098b6660d | 125 | } |
vsluiter | 22:a7619f315c0e | 126 | //pc.printf("\n\rright pushed. Paddle position: %d, registered: %d, speed: %", paddle.position, buttonright.paddlepos,paddle.getSpeed()); |
vsluiter | 12:97c71b84c984 | 127 | } |
vsluiter | 18:789e9fafa5f6 | 128 | buttonleft.pushflag = false; |
vsluiter | 13:e96098b6660d | 129 | } |
vsluiter | 13:e96098b6660d | 130 | else |
vsluiter | 13:e96098b6660d | 131 | { |
vsluiter | 18:789e9fafa5f6 | 132 | if(buttonleft.pushflag) |
vsluiter | 13:e96098b6660d | 133 | { |
vsluiter | 13:e96098b6660d | 134 | //printf("\n\rleft pushed"); |
vsluiter | 22:a7619f315c0e | 135 | pc.printf("L\n\r"); |
vsluiter | 18:789e9fafa5f6 | 136 | buttonleft.pushflag = false; |
vsluiter | 26:448ee3b0b481 | 137 | if(buttonleft.paddlepos <= 1 ) |
vsluiter | 13:e96098b6660d | 138 | { |
vsluiter | 13:e96098b6660d | 139 | paddle.direction = 1; |
vsluiter | 22:a7619f315c0e | 140 | paddle.setSpeed(START_SPEED+(-buttonleft.paddlepos)*SPEED_FACTOR); |
vsluiter | 13:e96098b6660d | 141 | paddle.position = 0; |
vsluiter | 13:e96098b6660d | 142 | } |
vsluiter | 22:a7619f315c0e | 143 | //pc.printf("\n\rleft pushed. Paddle position: %d, registered: %d, speed %d", paddle.position, buttonleft.paddlepos, paddle.getSpeed()); |
vsluiter | 13:e96098b6660d | 144 | } |
vsluiter | 18:789e9fafa5f6 | 145 | buttonright.pushflag = false; |
vsluiter | 6:c2040b4cf589 | 146 | } |
vsluiter | 6:c2040b4cf589 | 147 | } |
vsluiter | 5:d2e819018807 | 148 | else |
vsluiter | 13:e96098b6660d | 149 | { |
vsluiter | 13:e96098b6660d | 150 | if(paddle.position > ( NUMBER_OF_PIXELS + paddle.getSize() ) && (paddle.direction == 1)) |
vsluiter | 6:c2040b4cf589 | 151 | { |
vsluiter | 22:a7619f315c0e | 152 | //pc.printf("\n\rleft player score. Paddle position: %d", paddle.position); |
vsluiter | 13:e96098b6660d | 153 | //left player scores! |
vsluiter | 13:e96098b6660d | 154 | left_score++; |
vsluiter | 22:a7619f315c0e | 155 | pc.printf("S:%2d:%2d\n\r",left_score,right_score); |
vsluiter | 13:e96098b6660d | 156 | naglevel1=naglevel2 = 0; |
vsluiter | 25:3144a392690b | 157 | HandleScore(&left_score,&right_score,false, &gametimer); |
vsluiter | 19:bb0179b9043f | 158 | buttonright.pushflag = false; |
vsluiter | 19:bb0179b9043f | 159 | buttonleft.pushflag = false; |
vsluiter | 6:c2040b4cf589 | 160 | } |
vsluiter | 13:e96098b6660d | 161 | if(paddle.position < -paddle.getSize() && (paddle.direction == 0)) |
vsluiter | 13:e96098b6660d | 162 | { |
vsluiter | 22:a7619f315c0e | 163 | //pc.printf("\n\rright player score. Paddle position: %d", paddle.position); |
vsluiter | 13:e96098b6660d | 164 | //right player scores! |
vsluiter | 13:e96098b6660d | 165 | right_score++; |
vsluiter | 22:a7619f315c0e | 166 | pc.printf("S:%2d:%2d\n\r",left_score,right_score); |
vsluiter | 13:e96098b6660d | 167 | naglevel1=naglevel2 = 0; |
vsluiter | 25:3144a392690b | 168 | HandleScore(&left_score,&right_score,true, &gametimer); |
vsluiter | 19:bb0179b9043f | 169 | buttonright.pushflag = false; |
vsluiter | 19:bb0179b9043f | 170 | buttonleft.pushflag = false; |
vsluiter | 13:e96098b6660d | 171 | } |
vsluiter | 12:97c71b84c984 | 172 | } |
vsluiter | 15:72c494e934c8 | 173 | if(gametimer.read()>10 && !naglevel1) |
vsluiter | 9:c5086fe3c0cc | 174 | { |
vsluiter | 10:6f9624c7425d | 175 | naglevel1 = 1; |
vsluiter | 19:bb0179b9043f | 176 | paddle.setSize(8); |
vsluiter | 14:5b588ea6bd8f | 177 | //paddle.setSpeed(40); |
vsluiter | 9:c5086fe3c0cc | 178 | } |
vsluiter | 15:72c494e934c8 | 179 | if(gametimer.read()>15 && !naglevel2) |
vsluiter | 9:c5086fe3c0cc | 180 | { |
vsluiter | 10:6f9624c7425d | 181 | naglevel2 = 1; |
vsluiter | 21:a554229e884b | 182 | paddle.setSize(10); |
vsluiter | 14:5b588ea6bd8f | 183 | //paddle.setSpeed(70); |
vsluiter | 9:c5086fe3c0cc | 184 | } |
vsluiter | 25:3144a392690b | 185 | wait(0.01); |
vsluiter | 0:cde34c55fa20 | 186 | } |
vsluiter | 0:cde34c55fa20 | 187 | } |
vsluiter | 0:cde34c55fa20 | 188 | |
vsluiter | 9:c5086fe3c0cc | 189 | void HandleScore(uint8_t *leftscore, uint8_t *rightscore, bool last_won, Timer *gametimer) |
vsluiter | 9:c5086fe3c0cc | 190 | { |
vsluiter | 10:6f9624c7425d | 191 | WinLoose(1.5, last_won); |
vsluiter | 9:c5086fe3c0cc | 192 | Score(*leftscore, *rightscore); |
vsluiter | 9:c5086fe3c0cc | 193 | if(*leftscore + *rightscore == 11) |
vsluiter | 9:c5086fe3c0cc | 194 | { |
vsluiter | 23:861ceaca2518 | 195 | pc.printf("EOG\n\r"); |
vsluiter | 9:c5086fe3c0cc | 196 | *leftscore = 0; |
vsluiter | 9:c5086fe3c0cc | 197 | *rightscore = 0; |
vsluiter | 19:bb0179b9043f | 198 | Randomblinks(5,false); |
vsluiter | 23:861ceaca2518 | 199 | pc.printf("S: 0: 0\n\r"); |
vsluiter | 9:c5086fe3c0cc | 200 | } |
vsluiter | 9:c5086fe3c0cc | 201 | (*(mbed::Timer *)gametimer).reset(); |
vsluiter | 9:c5086fe3c0cc | 202 | paddle.setSize(6); |
vsluiter | 22:a7619f315c0e | 203 | (rand()%20)>10?paddle.direction = 1:paddle.direction = 0; |
vsluiter | 22:a7619f315c0e | 204 | paddle.setSpeed(START_SPEED); |
vsluiter | 22:a7619f315c0e | 205 | paddle.position = NUMBER_OF_PIXELS/2; |
vsluiter | 9:c5086fe3c0cc | 206 | } |
vsluiter | 9:c5086fe3c0cc | 207 | |
vsluiter | 5:d2e819018807 | 208 | void DrawGamePaddle(void) |
vsluiter | 5:d2e819018807 | 209 | { |
vsluiter | 5:d2e819018807 | 210 | uint8_t ledcounter; |
vsluiter | 12:97c71b84c984 | 211 | uint8_t colorpos; |
vsluiter | 5:d2e819018807 | 212 | for(ledcounter = 0; ledcounter< NUMBER_OF_PIXELS; ledcounter++) |
vsluiter | 5:d2e819018807 | 213 | { |
vsluiter | 12:97c71b84c984 | 214 | if(paddle.direction == 1) |
vsluiter | 5:d2e819018807 | 215 | { |
vsluiter | 12:97c71b84c984 | 216 | if(ledcounter > paddle.position-paddle.getSize() && ledcounter <= paddle.position) |
vsluiter | 5:d2e819018807 | 217 | { |
vsluiter | 12:97c71b84c984 | 218 | colorpos = paddle.getSize()-(paddle.position - ledcounter);//paddle.getSize()-(ledcounter-paddle.position); |
vsluiter | 5:d2e819018807 | 219 | write_led(&totalstrip[ledcounter],paddle.getColor(colorpos,0),paddle.getColor(colorpos,1),paddle.getColor(colorpos,2)); |
vsluiter | 5:d2e819018807 | 220 | } |
vsluiter | 5:d2e819018807 | 221 | else |
vsluiter | 12:97c71b84c984 | 222 | write_led(&totalstrip[ledcounter], 0,0,0); |
vsluiter | 12:97c71b84c984 | 223 | } |
vsluiter | 12:97c71b84c984 | 224 | else |
vsluiter | 12:97c71b84c984 | 225 | { |
vsluiter | 12:97c71b84c984 | 226 | if(ledcounter >= paddle.position && ledcounter <= paddle.position+paddle.getSize()) |
vsluiter | 5:d2e819018807 | 227 | { |
vsluiter | 5:d2e819018807 | 228 | colorpos = paddle.getSize()-(ledcounter-paddle.position); |
vsluiter | 5:d2e819018807 | 229 | write_led(&totalstrip[ledcounter],paddle.getColor(colorpos,0),paddle.getColor(colorpos,1),paddle.getColor(colorpos,2)); |
vsluiter | 5:d2e819018807 | 230 | } |
vsluiter | 12:97c71b84c984 | 231 | else |
vsluiter | 12:97c71b84c984 | 232 | write_led(&totalstrip[ledcounter], 0,0,0); |
vsluiter | 5:d2e819018807 | 233 | } |
vsluiter | 5:d2e819018807 | 234 | } |
vsluiter | 5:d2e819018807 | 235 | } |
vsluiter | 5:d2e819018807 | 236 | |
vsluiter | 2:d2f8772a8db5 | 237 | void Score(uint8_t left, uint8_t right) |
vsluiter | 2:d2f8772a8db5 | 238 | { |
vsluiter | 2:d2f8772a8db5 | 239 | uint8_t maxscore; |
vsluiter | 2:d2f8772a8db5 | 240 | int8_t ledcounter; |
vsluiter | 2:d2f8772a8db5 | 241 | uint8_t scorecounter; |
vsluiter | 3:a2b58da5c03b | 242 | typedef struct ledcolor |
vsluiter | 3:a2b58da5c03b | 243 | { |
vsluiter | 3:a2b58da5c03b | 244 | uint8_t red; |
vsluiter | 3:a2b58da5c03b | 245 | uint8_t green; |
vsluiter | 3:a2b58da5c03b | 246 | uint8_t blue; |
vsluiter | 3:a2b58da5c03b | 247 | }ledcolor_t; |
vsluiter | 3:a2b58da5c03b | 248 | ledcolor_t rightled={0,0,0}, leftled={0,0,0}; |
vsluiter | 16:f0176e9e4a9d | 249 | left>=right?maxscore = left: maxscore = right; |
vsluiter | 2:d2f8772a8db5 | 250 | for(scorecounter = 0 ; scorecounter <= maxscore ; scorecounter++) |
vsluiter | 2:d2f8772a8db5 | 251 | { |
vsluiter | 2:d2f8772a8db5 | 252 | uint8_t templeft,tempright; |
vsluiter | 23:861ceaca2518 | 253 | uint8_t sidecounter; |
vsluiter | 2:d2f8772a8db5 | 254 | templeft = left>scorecounter?scorecounter:left; |
vsluiter | 2:d2f8772a8db5 | 255 | tempright = right>scorecounter?scorecounter:right; |
vsluiter | 23:861ceaca2518 | 256 | //pc.printf("scorecounter: %d, maxscore: %d\n\r",scorecounter, maxscore); |
vsluiter | 24:2b14f846cf28 | 257 | /*Change color on last score update: green is winning, red is losing, yellow is draw*/ |
vsluiter | 24:2b14f846cf28 | 258 | if(scorecounter == maxscore) |
vsluiter | 16:f0176e9e4a9d | 259 | { |
vsluiter | 24:2b14f846cf28 | 260 | leftled.green = leftled.red = leftled.blue = rightled.green = rightled.red = rightled.blue = 0; |
vsluiter | 24:2b14f846cf28 | 261 | if(left >= right) |
vsluiter | 16:f0176e9e4a9d | 262 | { |
vsluiter | 24:2b14f846cf28 | 263 | |
vsluiter | 16:f0176e9e4a9d | 264 | leftled.green = 255; |
vsluiter | 16:f0176e9e4a9d | 265 | rightled.red = 255; |
vsluiter | 16:f0176e9e4a9d | 266 | } |
vsluiter | 24:2b14f846cf28 | 267 | if(right >= left) |
vsluiter | 16:f0176e9e4a9d | 268 | { |
vsluiter | 16:f0176e9e4a9d | 269 | leftled.red = 255; |
vsluiter | 16:f0176e9e4a9d | 270 | rightled.green = 255; |
vsluiter | 23:861ceaca2518 | 271 | |
vsluiter | 16:f0176e9e4a9d | 272 | } |
vsluiter | 16:f0176e9e4a9d | 273 | } |
vsluiter | 16:f0176e9e4a9d | 274 | else |
vsluiter | 16:f0176e9e4a9d | 275 | { |
vsluiter | 16:f0176e9e4a9d | 276 | leftled.green = leftled.red = leftled.blue = rightled.green = rightled.red = rightled.blue = 255; |
vsluiter | 16:f0176e9e4a9d | 277 | } |
vsluiter | 16:f0176e9e4a9d | 278 | |
vsluiter | 20:a63273c11af0 | 279 | for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++)//blank memory |
vsluiter | 2:d2f8772a8db5 | 280 | { |
vsluiter | 2:d2f8772a8db5 | 281 | write_led(&totalstrip[ledcounter], 0, 0 ,0); |
vsluiter | 2:d2f8772a8db5 | 282 | } |
vsluiter | 2:d2f8772a8db5 | 283 | for(sidecounter = 0 ; sidecounter < templeft; sidecounter++) |
vsluiter | 2:d2f8772a8db5 | 284 | { |
vsluiter | 3:a2b58da5c03b | 285 | write_led(&totalstrip[sidecounter*2],leftled.red,leftled.green,leftled.blue); |
vsluiter | 2:d2f8772a8db5 | 286 | } |
vsluiter | 2:d2f8772a8db5 | 287 | for(sidecounter = 0 ; sidecounter < tempright ; sidecounter++) |
vsluiter | 2:d2f8772a8db5 | 288 | { |
vsluiter | 3:a2b58da5c03b | 289 | write_led(&totalstrip[(NUMBER_OF_PIXELS-1)-(sidecounter*2)],rightled.red,rightled.green,rightled.blue); |
vsluiter | 2:d2f8772a8db5 | 290 | } |
vsluiter | 16:f0176e9e4a9d | 291 | wait(0.2); |
vsluiter | 2:d2f8772a8db5 | 292 | } |
vsluiter | 16:f0176e9e4a9d | 293 | wait(0.7); |
vsluiter | 16:f0176e9e4a9d | 294 | } |
vsluiter | 16:f0176e9e4a9d | 295 | |
vsluiter | 16:f0176e9e4a9d | 296 | |
vsluiter | 16:f0176e9e4a9d | 297 | //Only writes pixels that are in 'line'. Does not clear, only overwrites. |
vsluiter | 16:f0176e9e4a9d | 298 | void DrawLine(uint8_t start, uint8_t end, uint8_t red, uint8_t green, uint8_t blue) |
vsluiter | 16:f0176e9e4a9d | 299 | { |
vsluiter | 16:f0176e9e4a9d | 300 | uint8_t ledcounter; |
vsluiter | 18:789e9fafa5f6 | 301 | if(end >= NUMBER_OF_PIXELS) |
vsluiter | 19:bb0179b9043f | 302 | end = NUMBER_OF_PIXELS; |
vsluiter | 18:789e9fafa5f6 | 303 | if(start < end) |
vsluiter | 16:f0176e9e4a9d | 304 | { |
vsluiter | 18:789e9fafa5f6 | 305 | for(ledcounter = start; ledcounter < end ; ledcounter++) |
vsluiter | 18:789e9fafa5f6 | 306 | { |
vsluiter | 18:789e9fafa5f6 | 307 | write_led(&totalstrip[ledcounter], red, green, blue); |
vsluiter | 18:789e9fafa5f6 | 308 | } |
vsluiter | 16:f0176e9e4a9d | 309 | } |
vsluiter | 2:d2f8772a8db5 | 310 | } |
vsluiter | 2:d2f8772a8db5 | 311 | |
vsluiter | 1:7a2ec350cdf5 | 312 | void WinLoose(float seconds, bool side) |
vsluiter | 1:7a2ec350cdf5 | 313 | { |
vsluiter | 1:7a2ec350cdf5 | 314 | uint8_t ledcounter; |
vsluiter | 1:7a2ec350cdf5 | 315 | Timer timer; |
vsluiter | 1:7a2ec350cdf5 | 316 | timer.start(); |
vsluiter | 1:7a2ec350cdf5 | 317 | while( timer.read() < seconds) |
vsluiter | 1:7a2ec350cdf5 | 318 | { |
vsluiter | 1:7a2ec350cdf5 | 319 | uint8_t redvalue = 255-(255.0*(timer.read()/(seconds/2))); |
vsluiter | 1:7a2ec350cdf5 | 320 | for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++) |
vsluiter | 1:7a2ec350cdf5 | 321 | { |
vsluiter | 1:7a2ec350cdf5 | 322 | if(ledcounter < NUMBER_OF_PIXELS / 2) |
vsluiter | 1:7a2ec350cdf5 | 323 | { |
vsluiter | 1:7a2ec350cdf5 | 324 | if(side) |
vsluiter | 1:7a2ec350cdf5 | 325 | write_led(&totalstrip[ledcounter], redvalue,0,0); |
vsluiter | 1:7a2ec350cdf5 | 326 | else |
vsluiter | 1:7a2ec350cdf5 | 327 | write_led(&totalstrip[ledcounter], 0,255,0); |
vsluiter | 1:7a2ec350cdf5 | 328 | } |
vsluiter | 1:7a2ec350cdf5 | 329 | else |
vsluiter | 1:7a2ec350cdf5 | 330 | { |
vsluiter | 1:7a2ec350cdf5 | 331 | if(side) |
vsluiter | 1:7a2ec350cdf5 | 332 | write_led(&totalstrip[ledcounter], 0,255,0); |
vsluiter | 1:7a2ec350cdf5 | 333 | else |
vsluiter | 1:7a2ec350cdf5 | 334 | write_led(&totalstrip[ledcounter], redvalue ,0,0); |
vsluiter | 1:7a2ec350cdf5 | 335 | |
vsluiter | 1:7a2ec350cdf5 | 336 | } |
vsluiter | 1:7a2ec350cdf5 | 337 | } |
vsluiter | 1:7a2ec350cdf5 | 338 | } |
vsluiter | 1:7a2ec350cdf5 | 339 | } |
vsluiter | 11:fc80c39ba9f0 | 340 | |
vsluiter | 0:cde34c55fa20 | 341 | void PaddleDemo(float seconds, uint8_t red, uint8_t green, uint8_t blue) |
vsluiter | 0:cde34c55fa20 | 342 | { |
vsluiter | 0:cde34c55fa20 | 343 | uint8_t ledcounter; |
vsluiter | 0:cde34c55fa20 | 344 | Timer timer; |
vsluiter | 0:cde34c55fa20 | 345 | timer.start(); |
vsluiter | 0:cde34c55fa20 | 346 | while( timer.read() < seconds) |
vsluiter | 0:cde34c55fa20 | 347 | { |
vsluiter | 0:cde34c55fa20 | 348 | for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++) |
vsluiter | 0:cde34c55fa20 | 349 | { |
vsluiter | 0:cde34c55fa20 | 350 | if((ledcounter >= paddlestart) && ( ledcounter <= paddlestart+PADDLE_LENGTH)) |
vsluiter | 0:cde34c55fa20 | 351 | write_led(&totalstrip[ledcounter], red,green,blue); |
vsluiter | 0:cde34c55fa20 | 352 | else |
vsluiter | 0:cde34c55fa20 | 353 | write_led(&totalstrip[ledcounter], 0,0,0); |
vsluiter | 0:cde34c55fa20 | 354 | } |
vsluiter | 0:cde34c55fa20 | 355 | } |
vsluiter | 0:cde34c55fa20 | 356 | } |
vsluiter | 0:cde34c55fa20 | 357 | |
vsluiter | 0:cde34c55fa20 | 358 | void Randomblinks(float seconds, bool colored) |
vsluiter | 0:cde34c55fa20 | 359 | { |
vsluiter | 0:cde34c55fa20 | 360 | uint8_t ledcounter; |
vsluiter | 0:cde34c55fa20 | 361 | uint8_t test; |
vsluiter | 0:cde34c55fa20 | 362 | Timer timer; |
vsluiter | 0:cde34c55fa20 | 363 | timer.start(); |
vsluiter | 0:cde34c55fa20 | 364 | while( timer.read() < seconds ) |
vsluiter | 0:cde34c55fa20 | 365 | { |
vsluiter | 0:cde34c55fa20 | 366 | test = 50.0*rand()/(RAND_MAX*1.0); |
vsluiter | 0:cde34c55fa20 | 367 | for(ledcounter = 0; ledcounter < NUMBER_OF_PIXELS; ledcounter++) |
vsluiter | 0:cde34c55fa20 | 368 | { |
vsluiter | 0:cde34c55fa20 | 369 | if(ledcounter == test) |
vsluiter | 0:cde34c55fa20 | 370 | { |
vsluiter | 0:cde34c55fa20 | 371 | if(colored) |
vsluiter | 0:cde34c55fa20 | 372 | write_led(&totalstrip[ledcounter], test*5,(test%10)*25,(test%15)*15); |
vsluiter | 0:cde34c55fa20 | 373 | else |
vsluiter | 0:cde34c55fa20 | 374 | write_led(&totalstrip[ledcounter], 255,255,255); |
vsluiter | 0:cde34c55fa20 | 375 | } |
vsluiter | 0:cde34c55fa20 | 376 | else |
vsluiter | 0:cde34c55fa20 | 377 | write_led(&totalstrip[ledcounter], 0,0,0); |
vsluiter | 0:cde34c55fa20 | 378 | } |
vsluiter | 0:cde34c55fa20 | 379 | } |
vsluiter | 0:cde34c55fa20 | 380 | } |
vsluiter | 0:cde34c55fa20 | 381 | |
vsluiter | 5:d2e819018807 | 382 | void UpdateDemoPaddle(void) |
vsluiter | 1:7a2ec350cdf5 | 383 | { |
vsluiter | 1:7a2ec350cdf5 | 384 | static uint8_t direction = 1; |
vsluiter | 1:7a2ec350cdf5 | 385 | if(direction) { |
vsluiter | 1:7a2ec350cdf5 | 386 | paddlestart++; |
vsluiter | 1:7a2ec350cdf5 | 387 | } else { |
vsluiter | 1:7a2ec350cdf5 | 388 | paddlestart--; |
vsluiter | 1:7a2ec350cdf5 | 389 | } |
vsluiter | 1:7a2ec350cdf5 | 390 | |
vsluiter | 1:7a2ec350cdf5 | 391 | if(paddlestart > (NUMBER_OF_PIXELS - PADDLE_LENGTH)) |
vsluiter | 1:7a2ec350cdf5 | 392 | direction = 0; |
vsluiter | 1:7a2ec350cdf5 | 393 | if(paddlestart < 0) |
vsluiter | 1:7a2ec350cdf5 | 394 | direction = 1; |
vsluiter | 1:7a2ec350cdf5 | 395 | } |