Anna Dot / Mbed 2 deprecated MIP

Dependencies:   bloques ball mbed WS2812 PixelArray tsi_sensor TSI bloque MMA8451Q

main.cpp@11:4908defcd9d9, 2021-05-23 (annotated)

Committer:
anna_dot
Date:
Sun May 23 17:08:47 2021 +0000
Revision:
11:4908defcd9d9
Parent:
10:dccb2be41fbd
Child:
12:f9060e568ff9
ball rebote techo recto

Who changed what in which revision?

UserRevisionLine numberNew contents of line
anna_dot 0:eb102efc70ff 1 #include "mbed.h"
anna_dot 0:eb102efc70ff 2 #include "WS2812.h"
anna_dot 0:eb102efc70ff 3 #include "PixelArray.h"
anna_dot 0:eb102efc70ff 4 #include "TSISensor.h"
anna_dot 0:eb102efc70ff 5 #include "MMA8451Q.h"
anna_dot 9:777b0535d3bb 6 #include "ball.h"
anna_dot 0:eb102efc70ff 7
anna_dot 0:eb102efc70ff 8
anna_dot 0:eb102efc70ff 9 #define WS2812_BUF 256
anna_dot 0:eb102efc70ff 10 #define NUM_COLORS 6
anna_dot 0:eb102efc70ff 11 #define NUM_LEDS_PER_COLOR 10
anna_dot 0:eb102efc70ff 12 #define NUM_LEDS_BARRA 4
anna_dot 0:eb102efc70ff 13 #define ACCEL_ADRESS_I2C (0X1D<<1)
anna_dot 8:9e69e576d1be 14 #define DIMENSION_TABLERO 16
anna_dot 0:eb102efc70ff 15
anna_dot 0:eb102efc70ff 16 PixelArray px(WS2812_BUF);
anna_dot 0:eb102efc70ff 17
anna_dot 0:eb102efc70ff 18 // See the program page for information on the timing numbers
anna_dot 0:eb102efc70ff 19 // The given numbers are for the K64F
anna_dot 0:eb102efc70ff 20 WS2812 ws(D9, WS2812_BUF, 0, 5, 5, 0);
anna_dot 4:3f515bbfd20c 21 MMA8451Q acc(PTE25, PTE24, ACCEL_ADRESS_I2C );
anna_dot 4:3f515bbfd20c 22
anna_dot 4:3f515bbfd20c 23 ///////
anna_dot 4:3f515bbfd20c 24 Serial pc(USBTX, USBRX);
anna_dot 4:3f515bbfd20c 25 //////
anna_dot 0:eb102efc70ff 26
anna_dot 0:eb102efc70ff 27 TSISensor tsi;
anna_dot 0:eb102efc70ff 28 int barra[NUM_LEDS_BARRA]={6,7,8,9};
anna_dot 0:eb102efc70ff 29 float tsi_oldRead=0;
anna_dot 0:eb102efc70ff 30 int counter_tsi=0;
anna_dot 4:3f515bbfd20c 31 int posAcelerometerTemp, posAcelerometer=0, posAcelerometerOLD=0, posAcelerometerOLD1=0, contadorReboteA=0;
aarmdlr 7:59efb2d370b3 32 int posSliderTouchTemp, posSliderTouch=0, posSliderTouchOLD=0, posSliderTouchOLD1=0, contadorRebote=0;
anna_dot 8:9e69e576d1be 33 int matrix_tablero[DIMENSION_TABLERO][DIMENSION_TABLERO]={};
anna_dot 9:777b0535d3bb 34 ball m_ball;
anna_dot 10:dccb2be41fbd 35 bool direct_ball=0;
anna_dot 10:dccb2be41fbd 36 Ticker refresh_ball;
anna_dot 0:eb102efc70ff 37
anna_dot 0:eb102efc70ff 38
anna_dot 9:777b0535d3bb 39
anna_dot 0:eb102efc70ff 40 void update_barra(int led_apagar, int led_encender, int act_barra );
anna_dot 0:eb102efc70ff 41 void tsi_ctr_modeBtn(float tsi_newRead);
aarmdlr 7:59efb2d370b3 42 void tsi_ctr_modeSlider(float tsi_newRead);
anna_dot 4:3f515bbfd20c 43 void accel_ctr();
anna_dot 9:777b0535d3bb 44 void print_pixel(uint8_t valR, uint8_t valG, uint8_t valB, int numPixelMatrix_i, int numPixelMatrix_j, int numPixelMatrixOLD_i, int numPixelMatrixOLD_j);
anna_dot 9:777b0535d3bb 45 void setPixelColor(int numPixelMatrix, int r, int g, int b);
anna_dot 10:dccb2be41fbd 46 void ctr_ball();
anna_dot 0:eb102efc70ff 47
anna_dot 0:eb102efc70ff 48 int main()
anna_dot 10:dccb2be41fbd 49 { int sel_opcio=1;
anna_dot 4:3f515bbfd20c 50 pc.baud(115200);
anna_dot 4:3f515bbfd20c 51 pc.printf("\r\n\r\nHola!\r\ncompilado el " __DATE__ ", " __TIME__ "\r\n");
anna_dot 4:3f515bbfd20c 52
anna_dot 0:eb102efc70ff 53 ws.useII(WS2812::PER_PIXEL); // use per-pixel intensity scaling
anna_dot 0:eb102efc70ff 54
anna_dot 0:eb102efc70ff 55 // set up the colours we want to draw with
anna_dot 4:3f515bbfd20c 56 //int colorbuf[NUM_COLORS] = {0x2f0000,0x2f2f00,0x002f00,0x002f2f,0x00002f,0x2f002f};
anna_dot 0:eb102efc70ff 57
anna_dot 0:eb102efc70ff 58 // for each of the colours (j) write out 10 of them
anna_dot 0:eb102efc70ff 59 // the pixels are written at the colour*10, plus the colour position
anna_dot 0:eb102efc70ff 60 // all modulus 60 so it wraps around
anna_dot 0:eb102efc70ff 61 /*for (int i = 0; i < WS2812_BUF; i++) {
anna_dot 0:eb102efc70ff 62 px.Set(i, colorbuf[(i / NUM_LEDS_PER_COLOR) % NUM_COLORS]);
anna_dot 0:eb102efc70ff 63 }*/
anna_dot 0:eb102efc70ff 64 for(int i=0; i<NUM_LEDS_BARRA; i++){
anna_dot 0:eb102efc70ff 65 px.Set(barra[i], 0x2f0000);
anna_dot 0:eb102efc70ff 66 }
anna_dot 9:777b0535d3bb 67
anna_dot 0:eb102efc70ff 68 for(int i=0; i<NUM_LEDS_BARRA; i++){
anna_dot 8:9e69e576d1be 69 px.SetI(barra[i]%WS2812_BUF, 255); //0xff
anna_dot 8:9e69e576d1be 70 }
anna_dot 9:777b0535d3bb 71
anna_dot 8:9e69e576d1be 72
anna_dot 9:777b0535d3bb 73 /*for(int i=0; i<NUM_LEDS_BARRA; i++){
anna_dot 8:9e69e576d1be 74 matrix_tablero[0][barra[i]]=1;
anna_dot 9:777b0535d3bb 75 }*/
anna_dot 0:eb102efc70ff 76
anna_dot 9:777b0535d3bb 77 print_pixel(255, 255, 255, m_ball.getCoordX(), m_ball.getCoordY(),-1,-1);
anna_dot 9:777b0535d3bb 78
anna_dot 9:777b0535d3bb 79
anna_dot 0:eb102efc70ff 80 // Now the buffer is written, rotate it
anna_dot 0:eb102efc70ff 81 // by writing it out with an increasing offset
anna_dot 0:eb102efc70ff 82 ws.write(px.getBuf());
anna_dot 10:dccb2be41fbd 83
anna_dot 10:dccb2be41fbd 84 refresh_ball.attach(&ctr_ball, 0.5);
anna_dot 0:eb102efc70ff 85 while (1) {
anna_dot 0:eb102efc70ff 86 /*for (int z=WS2812_BUF; z >= 0 ; z--) {
anna_dot 0:eb102efc70ff 87 ws.write_offsets(px.getBuf(),z,z,z);
anna_dot 0:eb102efc70ff 88 wait(0.075);
anna_dot 0:eb102efc70ff 89 }*/
anna_dot 6:0004357c1faa 90 if(sel_opcio==0){
anna_dot 6:0004357c1faa 91 tsi_ctr_modeBtn(tsi.readPercentage());
anna_dot 6:0004357c1faa 92 }
anna_dot 6:0004357c1faa 93 else{
anna_dot 6:0004357c1faa 94 if(sel_opcio==1){
aarmdlr 7:59efb2d370b3 95 tsi_ctr_modeSlider(tsi.readPercentage());
anna_dot 6:0004357c1faa 96 }
anna_dot 6:0004357c1faa 97 else if(sel_opcio==2){
anna_dot 6:0004357c1faa 98 accel_ctr();
anna_dot 6:0004357c1faa 99 }
anna_dot 6:0004357c1faa 100 }
anna_dot 10:dccb2be41fbd 101 //pc.printf("\r\n Touch %d", (rand()%(9-6 + 1) + 6));
anna_dot 9:777b0535d3bb 102
anna_dot 0:eb102efc70ff 103 }
anna_dot 10:dccb2be41fbd 104
anna_dot 0:eb102efc70ff 105 }
anna_dot 0:eb102efc70ff 106
anna_dot 0:eb102efc70ff 107 void tsi_ctr_modeBtn(float tsi_newRead){
anna_dot 0:eb102efc70ff 108
anna_dot 0:eb102efc70ff 109 if(tsi_newRead!=0.0){
anna_dot 0:eb102efc70ff 110 if(tsi_newRead>0.6 and tsi_oldRead>0.6){
anna_dot 0:eb102efc70ff 111 counter_tsi++;
anna_dot 0:eb102efc70ff 112 }
anna_dot 0:eb102efc70ff 113 else {
anna_dot 0:eb102efc70ff 114 if(tsi_newRead<0.4 and tsi_oldRead<0.4){
anna_dot 0:eb102efc70ff 115 counter_tsi++;
anna_dot 0:eb102efc70ff 116 }
anna_dot 0:eb102efc70ff 117 else{
anna_dot 0:eb102efc70ff 118 counter_tsi=0;
anna_dot 0:eb102efc70ff 119 }
anna_dot 0:eb102efc70ff 120 }
anna_dot 0:eb102efc70ff 121 tsi_oldRead=tsi_newRead;
anna_dot 0:eb102efc70ff 122
anna_dot 0:eb102efc70ff 123
anna_dot 0:eb102efc70ff 124 if(counter_tsi == 250){
anna_dot 0:eb102efc70ff 125 if( (tsi_newRead < 0.4) && tsi_newRead!=0 ){ //if left
anna_dot 0:eb102efc70ff 126 if(barra[0]>0){
anna_dot 0:eb102efc70ff 127 update_barra((NUM_LEDS_BARRA-1),0, -1 );
anna_dot 0:eb102efc70ff 128 }
anna_dot 0:eb102efc70ff 129 }
anna_dot 0:eb102efc70ff 130 else{
anna_dot 0:eb102efc70ff 131 if(tsi_newRead > 0.6){ //if right
anna_dot 0:eb102efc70ff 132 if(barra[NUM_LEDS_BARRA-1]<15){
anna_dot 0:eb102efc70ff 133 update_barra(0,(NUM_LEDS_BARRA-1), 1 );
anna_dot 0:eb102efc70ff 134 }
anna_dot 0:eb102efc70ff 135 }
anna_dot 0:eb102efc70ff 136 }
anna_dot 0:eb102efc70ff 137 //control_tsi(tsi_newRead);
anna_dot 0:eb102efc70ff 138 ws.write(px.getBuf());
anna_dot 0:eb102efc70ff 139 counter_tsi=0;
anna_dot 0:eb102efc70ff 140 }
anna_dot 0:eb102efc70ff 141 }
anna_dot 0:eb102efc70ff 142 else{
anna_dot 0:eb102efc70ff 143 counter_tsi=0;
anna_dot 0:eb102efc70ff 144 }
anna_dot 0:eb102efc70ff 145
anna_dot 0:eb102efc70ff 146
anna_dot 0:eb102efc70ff 147 //tsi_oldRead=tsi_newRead;
anna_dot 0:eb102efc70ff 148 }
anna_dot 0:eb102efc70ff 149
aarmdlr 7:59efb2d370b3 150 void tsi_ctr_modeSlider(float tsi_newRead){
aarmdlr 7:59efb2d370b3 151 //Multiplicamos lo que lee el tsi.readPercentage() por 100 para tener un porcentaje del 0 al 100% en lugar del 0 al 1 que devuelve dicha función tsi.readPercentage().
aarmdlr 7:59efb2d370b3 152 //Lo multiplicamos por 1.4 para obtener un ranto de entre 0 y 140.
aarmdlr 7:59efb2d370b3 153 //Le restamos 70 para que el 50% leido por el tsi represente el 0, de esta forma ahora el rango es de -70 a +70.
aarmdlr 7:59efb2d370b3 154 //Dividimos entre 10 para obtener unos valores entre -7 y +7 que son las posiciones que puede tomar la barra inferior si se trata de una barra de 4 pixeles como es el caso.
aarmdlr 7:59efb2d370b3 155 posSliderTouchTemp=(((tsi_newRead*100)*1.4)-70)/10;
aarmdlr 7:59efb2d370b3 156
aarmdlr 7:59efb2d370b3 157 //Controlamos que no se salga de las posiciones posibles de la barra inferior.
aarmdlr 7:59efb2d370b3 158 if(posSliderTouchTemp>-7 and posSliderTouchTemp<7){
aarmdlr 7:59efb2d370b3 159 //pc.printf("\r\n Porcentaje=%d",posSliderTouchTemp);
aarmdlr 7:59efb2d370b3 160
aarmdlr 7:59efb2d370b3 161 //Se controla los rebotes del TSI ya que sino da saltos, por eso se incrementa un contador cuando detecta una misma posicion mas de una vez seguida.
aarmdlr 7:59efb2d370b3 162 if(posSliderTouchTemp==posSliderTouchOLD1){
aarmdlr 7:59efb2d370b3 163 contadorRebote=contadorRebote+1;
aarmdlr 7:59efb2d370b3 164 }else{
aarmdlr 7:59efb2d370b3 165 contadorRebote=0;
aarmdlr 7:59efb2d370b3 166 }
aarmdlr 7:59efb2d370b3 167 posSliderTouchOLD1=posSliderTouchTemp;
aarmdlr 7:59efb2d370b3 168
aarmdlr 7:59efb2d370b3 169
anna_dot 8:9e69e576d1be 170 if(contadorRebote>=70){
aarmdlr 7:59efb2d370b3 171 posSliderTouch=posSliderTouchTemp;
aarmdlr 7:59efb2d370b3 172 }
aarmdlr 7:59efb2d370b3 173
aarmdlr 7:59efb2d370b3 174
aarmdlr 7:59efb2d370b3 175 }
aarmdlr 7:59efb2d370b3 176
aarmdlr 7:59efb2d370b3 177 if(posSliderTouch!=posSliderTouchOLD){
aarmdlr 7:59efb2d370b3 178 //Se suaviza el movimiento de la barra inferior para que de un efecto de scroll mas bonito y no tan brusco,
aarmdlr 7:59efb2d370b3 179 //por eso se realiza un for para que pase por todas las posiciones hasta la posicoon de la barra objetivo.
aarmdlr 7:59efb2d370b3 180 if(posSliderTouch>posSliderTouchOLD){
aarmdlr 7:59efb2d370b3 181 for(int p=posSliderTouchOLD; p<posSliderTouch; p++){
aarmdlr 7:59efb2d370b3 182 update_barra(0,(NUM_LEDS_BARRA-1), 1 ); //if rigth
aarmdlr 7:59efb2d370b3 183 ws.write(px.getBuf());
aarmdlr 7:59efb2d370b3 184 //printBar( 249, 0, 0, p);
aarmdlr 7:59efb2d370b3 185 }
aarmdlr 7:59efb2d370b3 186 }else if(posSliderTouch<posSliderTouchOLD){
aarmdlr 7:59efb2d370b3 187 for(int p=posSliderTouchOLD; p>posSliderTouch; p--){
aarmdlr 7:59efb2d370b3 188 update_barra((NUM_LEDS_BARRA-1), 0, -1 ); //if left
aarmdlr 7:59efb2d370b3 189 ws.write(px.getBuf());
aarmdlr 7:59efb2d370b3 190 //printBar( 249, 0, 0, p);
aarmdlr 7:59efb2d370b3 191 }
aarmdlr 7:59efb2d370b3 192 }
aarmdlr 7:59efb2d370b3 193 posSliderTouchOLD=posSliderTouch;
aarmdlr 7:59efb2d370b3 194 //pc.printf("\r\n Touch");
aarmdlr 7:59efb2d370b3 195
aarmdlr 7:59efb2d370b3 196 }
aarmdlr 7:59efb2d370b3 197
aarmdlr 7:59efb2d370b3 198 }
aarmdlr 7:59efb2d370b3 199
anna_dot 9:777b0535d3bb 200
anna_dot 0:eb102efc70ff 201 void update_barra(int led_apagar, int led_encender, int act_barra ){
anna_dot 10:dccb2be41fbd 202 if(m_ball.getCoordX()!=0){
anna_dot 10:dccb2be41fbd 203 px.Set(barra[led_apagar], 0x0); //apagamos el led
anna_dot 10:dccb2be41fbd 204
anna_dot 10:dccb2be41fbd 205 for(int i=0; i<NUM_LEDS_BARRA; i++){ //actualizamos valor del array
anna_dot 10:dccb2be41fbd 206 barra[i]=barra[i]+act_barra;
anna_dot 10:dccb2be41fbd 207 pc.printf("\r\n UPDATEEE ------- =%d", barra[i]);
anna_dot 10:dccb2be41fbd 208 }
anna_dot 0:eb102efc70ff 209
anna_dot 10:dccb2be41fbd 210 px.Set(barra[led_encender], 0x2f0000); //encendemos el siguiente led
anna_dot 10:dccb2be41fbd 211 px.SetI(barra[led_encender]%WS2812_BUF, 255); //0xff
anna_dot 10:dccb2be41fbd 212 //ctr_ball_barra();
anna_dot 0:eb102efc70ff 213 }
anna_dot 0:eb102efc70ff 214 }
anna_dot 0:eb102efc70ff 215
anna_dot 4:3f515bbfd20c 216
anna_dot 4:3f515bbfd20c 217 void accel_ctr(){
anna_dot 4:3f515bbfd20c 218 float nearest = floor(abs(((acc.getAccY()+1)*100)/2)); //para obtener un valor 0 y 100
anna_dot 4:3f515bbfd20c 219 posAcelerometerTemp=(((nearest)*2.8)-140)/10;
anna_dot 4:3f515bbfd20c 220 //pc.printf("\r\n Porcentaje=%d",posAcelerometerTemp);
anna_dot 4:3f515bbfd20c 221 if(posAcelerometerTemp<=-7){
anna_dot 4:3f515bbfd20c 222 posAcelerometerTemp=-6;
anna_dot 4:3f515bbfd20c 223 }else if(posAcelerometerTemp>=7){
anna_dot 4:3f515bbfd20c 224 posAcelerometerTemp=6;
anna_dot 4:3f515bbfd20c 225 }
anna_dot 4:3f515bbfd20c 226 if(posAcelerometerTemp>-7 and posAcelerometerTemp<7){
anna_dot 6:0004357c1faa 227 //pc.printf("\r\n Porcentaje=%d",posAcelerometerTemp);
anna_dot 4:3f515bbfd20c 228 //pc.printf("\r\n Ha entrat");
anna_dot 4:3f515bbfd20c 229 if(posAcelerometerTemp==posAcelerometerOLD1){
anna_dot 4:3f515bbfd20c 230 contadorReboteA=contadorReboteA+1;
anna_dot 4:3f515bbfd20c 231 }else{
anna_dot 4:3f515bbfd20c 232 contadorReboteA=0;
anna_dot 4:3f515bbfd20c 233 }
anna_dot 4:3f515bbfd20c 234 posAcelerometerOLD1=posAcelerometerTemp;
anna_dot 6:0004357c1faa 235 if(contadorReboteA>=10){
anna_dot 4:3f515bbfd20c 236 posAcelerometer=posAcelerometerTemp;
anna_dot 4:3f515bbfd20c 237 }
anna_dot 4:3f515bbfd20c 238
anna_dot 4:3f515bbfd20c 239 }
anna_dot 4:3f515bbfd20c 240 if(posAcelerometer!=posAcelerometerOLD){
anna_dot 4:3f515bbfd20c 241 if(posAcelerometer>posAcelerometerOLD){
anna_dot 6:0004357c1faa 242 for(int p=posAcelerometerOLD; p<posAcelerometer; p++){ //movemos la barrita hasta la posición actual, mostrando la animación
anna_dot 6:0004357c1faa 243 update_barra(0,(NUM_LEDS_BARRA-1), 1 ); //if rigth
anna_dot 6:0004357c1faa 244 ws.write(px.getBuf());
anna_dot 4:3f515bbfd20c 245 //pc.printf("\r\n HOLAAAA DRETA=%d",p);
anna_dot 4:3f515bbfd20c 246
anna_dot 6:0004357c1faa 247 }
anna_dot 4:3f515bbfd20c 248 }else if(posAcelerometer<posAcelerometerOLD){
anna_dot 6:0004357c1faa 249 //pc.printf("\r\n HOLAAAA ESQUERRA");
anna_dot 6:0004357c1faa 250 for(int p=posAcelerometerOLD; p>posAcelerometer; p--){
anna_dot 6:0004357c1faa 251 update_barra((NUM_LEDS_BARRA-1), 0, -1 ); //if left
anna_dot 6:0004357c1faa 252 ws.write(px.getBuf());
anna_dot 6:0004357c1faa 253 //pc.printf("\r\n HOLAAAA ESQUERRA=%d",p);
anna_dot 4:3f515bbfd20c 254
anna_dot 6:0004357c1faa 255 }
anna_dot 4:3f515bbfd20c 256
anna_dot 4:3f515bbfd20c 257 }
anna_dot 4:3f515bbfd20c 258
anna_dot 4:3f515bbfd20c 259 posAcelerometerOLD=posAcelerometer;
anna_dot 4:3f515bbfd20c 260
anna_dot 4:3f515bbfd20c 261 //pc.printf("\r\n Acelerometer");
anna_dot 4:3f515bbfd20c 262 }
anna_dot 0:eb102efc70ff 263 }
anna_dot 0:eb102efc70ff 264
anna_dot 9:777b0535d3bb 265 void print_pixel(uint8_t valR, uint8_t valG, uint8_t valB, int numPixelMatrix_i, int numPixelMatrix_j, int numPixelMatrixOLD_i, int numPixelMatrixOLD_j) {
anna_dot 9:777b0535d3bb 266
anna_dot 9:777b0535d3bb 267 //printf ("\r\nRGB=> %ld, %ld, %ld \r\n", valR, valG, valB);
anna_dot 9:777b0535d3bb 268 int numPixelMatrix;
anna_dot 9:777b0535d3bb 269 if(numPixelMatrix_i%2==0){
anna_dot 11:4908defcd9d9 270 numPixelMatrix=(numPixelMatrix_i*16)+numPixelMatrix_j;
anna_dot 9:777b0535d3bb 271 }else{
anna_dot 11:4908defcd9d9 272 numPixelMatrix=((numPixelMatrix_i*16)+15)-numPixelMatrix_j;
anna_dot 9:777b0535d3bb 273 }
anna_dot 9:777b0535d3bb 274
anna_dot 9:777b0535d3bb 275 if(numPixelMatrixOLD_i!=-1 and numPixelMatrixOLD_j!=-1){
anna_dot 9:777b0535d3bb 276
anna_dot 9:777b0535d3bb 277 int numPixelMatrixOLD;
anna_dot 9:777b0535d3bb 278 if(numPixelMatrixOLD_i%2==0){
anna_dot 11:4908defcd9d9 279 numPixelMatrixOLD=(numPixelMatrixOLD_i*16)+numPixelMatrixOLD_j;
anna_dot 9:777b0535d3bb 280 }else{
anna_dot 11:4908defcd9d9 281 numPixelMatrixOLD=((numPixelMatrixOLD_i*16)+15)-numPixelMatrixOLD_j;
anna_dot 9:777b0535d3bb 282 }
anna_dot 9:777b0535d3bb 283
anna_dot 9:777b0535d3bb 284 setPixelColor(numPixelMatrixOLD, 0, 0, 0);
anna_dot 9:777b0535d3bb 285
anna_dot 9:777b0535d3bb 286 }
anna_dot 9:777b0535d3bb 287
anna_dot 9:777b0535d3bb 288
anna_dot 9:777b0535d3bb 289 setPixelColor(numPixelMatrix, valR, valG, valB);
anna_dot 9:777b0535d3bb 290 ws.write(px.getBuf());
anna_dot 9:777b0535d3bb 291
anna_dot 9:777b0535d3bb 292 }
anna_dot 0:eb102efc70ff 293
anna_dot 9:777b0535d3bb 294 void setPixelColor(int numPixelMatrix, int r, int g, int b){
anna_dot 9:777b0535d3bb 295 px.SetI(numPixelMatrix,255);
anna_dot 9:777b0535d3bb 296 px.SetR(numPixelMatrix,r);
anna_dot 9:777b0535d3bb 297 px.SetG(numPixelMatrix,g);
anna_dot 9:777b0535d3bb 298 px.SetB(numPixelMatrix,b);
anna_dot 9:777b0535d3bb 299 }
anna_dot 9:777b0535d3bb 300
anna_dot 10:dccb2be41fbd 301 void ctr_ball(){
anna_dot 10:dccb2be41fbd 302 int old_i=m_ball.getCoordX();
anna_dot 10:dccb2be41fbd 303 int old_j=m_ball.getCoordY();
anna_dot 10:dccb2be41fbd 304
anna_dot 10:dccb2be41fbd 305 bool found_barra=false;
anna_dot 10:dccb2be41fbd 306 int i=0;
anna_dot 11:4908defcd9d9 307 if(old_i==15){
anna_dot 11:4908defcd9d9 308 direct_ball=!direct_ball;
anna_dot 11:4908defcd9d9 309 }
anna_dot 11:4908defcd9d9 310 else{
anna_dot 11:4908defcd9d9 311 while(!found_barra and i<NUM_LEDS_BARRA){
anna_dot 11:4908defcd9d9 312 if(barra[i]==old_j and old_i==1){
anna_dot 11:4908defcd9d9 313 found_barra=true;
anna_dot 11:4908defcd9d9 314 direct_ball=!direct_ball;
anna_dot 11:4908defcd9d9 315 }
anna_dot 11:4908defcd9d9 316 i++;
anna_dot 10:dccb2be41fbd 317 }
anna_dot 11:4908defcd9d9 318 }
anna_dot 11:4908defcd9d9 319
anna_dot 11:4908defcd9d9 320 /*if((barra[0]==old_j or barra[1]==old_j or barra[2]==old_j or barra[3]==old_j) and old_i==1){
anna_dot 11:4908defcd9d9 321 direct_ball=!direct_ball;
anna_dot 10:dccb2be41fbd 322 }*/
anna_dot 10:dccb2be41fbd 323 m_ball.movement(direct_ball);
anna_dot 10:dccb2be41fbd 324
anna_dot 10:dccb2be41fbd 325 print_pixel(255, 255, 255, m_ball.getCoordX(), m_ball.getCoordY(),old_i, old_j);
anna_dot 10:dccb2be41fbd 326 }
anna_dot 9:777b0535d3bb 327
anna_dot 9:777b0535d3bb 328
anna_dot 11:4908defcd9d9 329