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@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?
User | Revision | Line number | New 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 | } |