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C++ Adafruit_NeoPixel类代码示例

本文整理汇总了C++中Adafruit_NeoPixel类的典型用法代码示例。如果您正苦于以下问题：C++ Adafruit_NeoPixel类的具体用法？C++ Adafruit_NeoPixel怎么用？C++ Adafruit_NeoPixel使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Adafruit_NeoPixel类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: lightUp

void lightUp() {
  if (++colorIndex == NUM_COLORS) {
    colorIndex = 0;
  }

  int red = colorList[colorIndex][0];
  int green = colorList[colorIndex][1];
  int blue = colorList[colorIndex][2];

  // Bounds detection
  if (currentPixel == 0) {
    direction = 1;
  } else if (currentPixel == NUM_PIXELS) {
    direction = -1;
  }

  // Advancing the pixel
  currentPixel = currentPixel + (1 * direction);

  // now we will 'fade' it in 5 steps
  for (int x = 0; x < 5; x++) {
    int r = red * (x+1); r /= 5;
    int g = green * (x+1); g /= 5;
    int b = blue * (x+1); b /= 5;

    strip.setPixelColor(currentPixel, strip.Color(r, g, b));
    strip.show();
    delay(BLINK_DELAY);
  }

  // & fade out in 5 steps
  for (int x = 5; x >= 0; x--) {
    int r = red * x; r /= 5;
    int g = green * x; g /= 5;
    int b = blue * x; b /= 5;

    strip.setPixelColor(currentPixel, strip.Color(r, g, b));
    strip.show();
    delay(BLINK_DELAY);
  }
}
开发者ID:bosgood，项目名称:flora-band-remix，代码行数:41，代码来源:primary.c

示例2: init_leds

inline void init_leds(){
	top_panels.begin();
	bottom_panels.begin();
	unsigned long int color = bottom_panels.Color(50,  0,  0 );
	set_all_leds(color);
}
开发者ID:ArturFormella，项目名称:barobot，代码行数:6，代码来源:barobot_carret2.cpp

示例3: setupPins

void ExtendoHand::setupPins() {
    pinMode(VIBRO_PIN, OUTPUT);
    leds.begin();
}
开发者ID:XixiLuo，项目名称:extendo，代码行数:4，代码来源:ExtendoHand.cpp

示例4: show

void show() {
    // simply runs the frame
    strip.show();
}
开发者ID:415DomSmith，项目名称:node-pixel，代码行数:4，代码来源:ws2812.cpp

示例5: allLedsOn

void SparkButton::allLedsOn(uint8_t r, uint8_t g, uint8_t b){
    for(int i = 0; i<PIXEL_COUNT; i++){
            ring.setPixelColor(i, ring.Color(r, g, b));
    }
    ring.show();
}
开发者ID:seanmitchellmcdonald，项目名称:SparkButton，代码行数:6，代码来源:SparkButton.cpp

示例6: loop

void loop() {

  float vol_value = analogRead(VOLPIN);
  char str[5];
  int val;


  if(isDebug == 0 && isServoDone == 0){

        //for button
        buttonState = digitalRead(buttonPin);
        if (buttonState == HIGH) {
              //ボタンが押されたらサーボ起動、移動後にFlahsAirの初期化 (TODO 先に初期化するとサーボが動かないバグのため暫定)
              Serial.println("Btn High!!!!yeah");
              //時計周りに 0 度の方向へ、そして戻した後に、FAを起動
             moveServoShaft(0, 1);
             moveServoShaft(90, 1);
             delay(1000);
             isDebug = 1;
             // Initialize SD card.
             Serial.print(F("\nInitializing SD card..."));
               if (card.init(SPI_HALF_SPEED, chipSelectPin)) {
                 Serial.print(F("OK"));
               } else {
                 Serial.print(F("NG"));
                 abort();
               }
             memset(buffer, 0, 0x200);
          }else {
            //nothing
        }

        int d = Serial.read();
        if( d == 'a' ){
          sv.attach(SERVO_PIN);
        }
        else if( d == 'd' ){
          sv.detach();
        }
        else if( d == 'r' ){
          Serial.println(sv.read());
          Serial.println(sv.readMicroseconds());
        }
        else if( '0' <= d && d <= '9' ){
              //時計周りに 0 度の方向へそして戻してFA移動
             moveServoShaft(0, 10);
             moveServoShaft(90, 10);
             delay(1000);

             //サーボ終了
             isServoDone = 1;

             // Initialize SD card.
             Serial.print(F("\nInitializing SD card..."));
               if (card.init(SPI_HALF_SPEED, chipSelectPin)) {
                 Serial.print(F("OK"));
               } else {
                 Serial.print(F("NG"));
                 abort();
               }
             memset(buffer, 0, 0x200);

        }
      //}
  }else{

    if (card.readExtMemory(1, 1, 0x1000, 0x200, buffer)) {

      str[0] = buffer[0];
      str[1] = buffer[1];
      str[2] = buffer[2];
      str[3] = buffer[3];
      str[4] = 0;
      val = atoi(str);

        //0バイトの場合初期化
        if(currentByte != 0 && val == 0){
            strip.clear();
            strip.show();
            Serial.println("back to start");
            currentByte = 0;
        }

        if(val == 0 || val == currentByte){
          //do nothing...
          //Serial.println("get 1...");
        }else{

          if (vol_value < 800){
            //Serial.println("byte changed...");
            currentByte = val;
            showLed3AndHelloServo(val);
            Serial.println(val);
          }else{
            strip.clear();
            strip.show();
          }
        }
      }
  }
//.........这里部分代码省略.........
开发者ID:takustaqu，项目名称:bakkathon，代码行数:101，代码来源:arduino.cpp

示例7: ball

void ball(void)
{
    static double speed = 5;
    static double friction = 0.01;
    static double position = 0;
    
    double pi = 3.14159;
    MPU6050::Values values;
    double forceAngle = 00;
    double forceNorme = 0;
    uint8_t ii, count, led;
    Serial.print("position ");
    Serial.println(position);
    mpu.readValues(&values, NULL);
    Serial.print("x accel ");
    Serial.print(values.xAccel);
    Serial.print(" y accel ");
    Serial.println(values.yAccel);
    values.yAccel = -values.yAccel;
    if (values.xAccel == 0) {
        if (values.yAccel < 0) {
            forceAngle = -90;
        } else {
            forceAngle = 90;
        }
    } else {
        forceAngle = atan((double)values.yAccel / (double)values.xAccel) * 180 / pi;
        if (values.xAccel < 0) {
            forceAngle -= 180;
        }
    }
    forceNorme = sqrt(values.yAccel * values.yAccel + values.xAccel * values.xAccel);
    forceNorme = forceNorme / 50000.0;
    Serial.print("angle ");
    Serial.print(forceAngle);
    Serial.print(" diff angle ");
    Serial.print(position - forceAngle);
    Serial.print(" force ");
    Serial.println(sin((position - forceAngle) * pi / 180.0) * forceNorme);
    speed -= sin((position - forceAngle) * pi / 180.0) * forceNorme;
    if (speed > 0 && speed > friction) {
        speed -= friction;
    } else if (speed < 0 && -speed > friction) {
        speed += friction;
    } else {
        speed = 0;
    }
    position += speed;
    while (position > 360) {
        position -= 360;
    }
    while (position < 0) {
        position += 360;
    }
    count = strip1.numPixels();
    led = position * count / 360.0;
    for (ii = 0; ii < count; ii++) {
        if (led == ii) {
            strip1.setPixelColor(ii, 0x0f0f0f);
        } else {
            strip1.setPixelColor(ii, 0);
        }
    }
    Serial.print("position ");
    Serial.print(position);
    Serial.print(" speed ");
    Serial.print(speed);
    Serial.print(" led ");
    Serial.println(led);
    strip1.show();
}
开发者ID:jeromelebel，项目名称:LightJugglingBall，代码行数:71，代码来源:application.cpp

示例8: colorSet

void colorSet(uint32_t c) {
    for (uint16_t i = 0; i < strip.numPixels(); i++) {
        strip.setPixelColor(i, c);
    }
    strip.show();
}
开发者ID:neuhalje，项目名称:arduino-aquarium-lights，代码行数:6，代码来源:main.cpp

示例9: go

//********************** ORDER EACH PIN to set the requested value
void go(int value1, int value2, int ctr, int ctg, int ctb, int flr, int flg, int flb, int frr, int frg, int frb, int blr, int blg, int blb, int brr, int brg, int brb){
/*
   Serial.println("**************************************");
   Serial.print("CENTER : ");
   Serial.print(ctr);
   Serial.print(",");
   Serial.print(ctg);
   Serial.print(",");
   Serial.print(ctb);
   Serial.println("");
   Serial.print("FRONT LEFT : ");
   Serial.print(flr);
   Serial.print(",");
   Serial.print(flg);
   Serial.print(",");
   Serial.print(flb);
   Serial.println("");
   Serial.print("FRONT RIGHT : ");
   Serial.print(frr);
   Serial.print(",");
   Serial.print(frg);
   Serial.print(",");
   Serial.print(frb);
   Serial.println("");
   Serial.print("BOT LEFT : ");
   Serial.print(blr);
   Serial.print(",");
   Serial.print(blg);
   Serial.print(",");
   Serial.print(blb);
   Serial.println("");
   Serial.print("BOT RIGHT : ");
   Serial.print(brr);
   Serial.print(",");
   Serial.print(brg);
   Serial.print(",");
   Serial.println(brb);
   Serial.println("---------------------------------------");
 */

        if(value1<0) {
                digitalWrite(M1,LOW);
                analogWrite(E1, abs(value1));
        }
        else{
                digitalWrite(M1,HIGH);
                analogWrite(E1, abs(value1));
        }

        if(value2<0) {
                digitalWrite(M2, LOW);
                analogWrite(E2, abs(value2));
        }
        else{
                digitalWrite(M2, HIGH);
                analogWrite(E2, abs(value2));
        }
        //Invidual leds installed in the ears
        //analogWrite(RL1, ctr);
        //analogWrite(GL1, ctg);
        //analogWrite(BL1, ctb);
        //analogWrite(RL2, ctr);
        //analogWrite(GL2, ctg);
        //analogWrite(BL2, ctb);
        //Leds in series used in the ears
        ears.setPixelColor(0, pixels.Color(ctr,ctg,ctb));
        ears.setPixelColor(1, pixels.Color(ctr,ctg,ctb));
        ears.show();


        int i;
        for (i=0; i<=3; i++)
                show_led_circle(i, frr,frg,frb);
        for (i=4; i<=9; i++)
                show_led_circle(i, brr,brg,brb);
        for (i=10; i<=15; i++)
                show_led_circle(i, blr,blg,blb);
        for (i=16; i<=20; i++)
                show_led_circle(i, flr,flg,flb);
}
开发者ID:weareleka，项目名称:arduino-prototype-projects，代码行数:81，代码来源:remote-simplecode.cpp

示例10: BlackSpiral

void Sheet::BlackSpiral (uint8_t wait) {
	uint16_t i;
	for (i = 0; i < 30; i++) {
		strip.setPixelColor(i, 0);
		strip.setPixelColor(390 + i, 0);
		
		strip.setPixelColor(210 - i, 0);
		strip.setPixelColor(211 + i, 0);
		
		strip.setPixelColor(59 - i, 0);
		strip.setPixelColor(361 + i, 0);
		
		strip.setPixelColor(89 - i, 0);
		strip.setPixelColor(331 + i, 0);
		
		strip.setPixelColor(119 - i, 0);
		strip.setPixelColor(301 + i, 0);
		
		strip.setPixelColor(149 - i, 0);
		strip.setPixelColor(271 + i, 0);
		
		strip.setPixelColor(180 - i, 0);
		strip.setPixelColor(241 + i, 0);
		
		strip.show();
		delay(wait);
	}
}
开发者ID:deldreth，项目名称:SacredDoorway，代码行数:28，代码来源:sheet.cpp

示例11: init

void Sheet::init () {
	strip.begin();
	strip.setBrightness(brightness); // Not really necessary, seems that the default of the library is max brightness
	strip.show(); // Initialize all pixels to 'off'
}
开发者ID:deldreth，项目名称:SacredDoorway，代码行数:5，代码来源:sheet.cpp

示例12: update

void Sheet::update (bool show) {
	if (show) {
		strip.show();
	}
}
开发者ID:deldreth，项目名称:SacredDoorway，代码行数:5，代码来源:sheet.cpp

示例13: allRainbowPulseStrobe

void Sheet::allRainbowPulseStrobe () {
	int i;

	for(int j = 0 ; j < 255; j++) {
		for(i = 0; i < 30; i++) {
			strip.setPixelColor(i, Wheel(j));
			strip.setPixelColor(419 - i, Wheel(j));
		}
		
		for(i = 30; i < 60; i++) {
			strip.setPixelColor(i, Wheel((j+10)));
			strip.setPixelColor(419 - i, Wheel((j+10)));
		}
		
		for(i = 60; i < 90; i++) {
			strip.setPixelColor(i, Wheel((j+20)));
			strip.setPixelColor(419 - i, Wheel((j+20)));
		}
		
		for(i = 90; i < 120; i++) {
			strip.setPixelColor(i, Wheel((j+30)));
			strip.setPixelColor(419 - i, Wheel((j+30)));
		}
		
		for(i = 120; i < 150; i++) {
			strip.setPixelColor(i, Wheel((j+40)));
			strip.setPixelColor(419 - i, Wheel((j+40)));
		}
		
		for(i = 150; i < 180; i++) {
			strip.setPixelColor(i, Wheel((j+50)));
			strip.setPixelColor(419 - i, Wheel((j+50)));
		}
		
		for(i = 180; i < 210; i++) {
			strip.setPixelColor(i, Wheel((j+60)));
			strip.setPixelColor(419 - i, Wheel((j+60)));
		}
		strip.show();
		
		SetColor(1, 0, 0, 0, false);
		SetColor(2, 0, 0, 0, false);
		SetColor(3, 0, 0, 0, false);
		SetColor(4, 0, 0, 0, false);
		SetColor(5, 0, 0, 0, false);
		SetColor(6, 0, 0, 0, false);
		SetColor(7, 0, 0, 0, true);

		delay(20);
	}
}
开发者ID:deldreth，项目名称:SacredDoorway，代码行数:51，代码来源:sheet.cpp

示例14: allRainbowPulse

void Sheet::allRainbowPulse (uint8_t wait) {
	uint8_t i, j;
	
	for(j = 0 ; j < 255; j++) {
		for(i = 0; i < 30; i++) {
			strip.setPixelColor(i, Wheel(j));
			strip.setPixelColor(419 - i, Wheel(j));
		}
		
		for(i = 30; i < 60; i++) {
			strip.setPixelColor(i, Wheel((j+10)));
			strip.setPixelColor(419 - i, Wheel((j+10)));
		}
		
		for(i = 60; i < 90; i++) {
			strip.setPixelColor(i, Wheel((j+20)));
			strip.setPixelColor(419 - i, Wheel((j+20)));
		}
		
		for(i = 90; i < 120; i++) {
			strip.setPixelColor(i, Wheel((j+30)));
			strip.setPixelColor(419 - i, Wheel((j+30)));
		}
		
		for(i = 120; i < 150; i++) {
			strip.setPixelColor(i, Wheel((j+40)));
			strip.setPixelColor(419 - i, Wheel((j+40)));
		}
		
		for(i = 150; i < 180; i++) {
			strip.setPixelColor(i, Wheel((j+50)));
			strip.setPixelColor(419 - i, Wheel((j+50)));
		}
		
		for(i = 180; i < 210; i++) {
			strip.setPixelColor(i, Wheel((j+60)));
			strip.setPixelColor(419 - i, Wheel((j+60)));
		}
		
		strip.show();
		
		delay(wait);
	}
}
开发者ID:deldreth，项目名称:SacredDoorway，代码行数:44，代码来源:sheet.cpp

示例15: loop

void loop() {
	mil = millis();
/*
  if( mil > when_next ){    // debug, mrygaj co 1 sek
		if( bitRead(sending, 0 ) ){  sendVal(0);}
		if( bitRead(sending, 1 ) ){  sendVal(1);}
		if( bitRead(sending, 2 ) ){  sendVal(2);}
		if( bitRead(sending, 3 ) ){  sendVal(3);}
		if( bitRead(sending, 4 ) ){  sendVal(4);}
		if( bitRead(sending, 5 ) ){  sendVal(5);}
		if( bitRead(sending, 6 ) ){  sendVal(6);}
		if( bitRead(sending, 7 ) ){  sendVal(7);}
		if( bitRead(sending, 8 ) ){  sendVal(8);}
		if(sending > 0){
			Serial.println();
		}
		when_next = mil + time;
	}*/
	if( pcb_type == 3 && divider-- == 0 ){
		boolean power = digitalRead( PIN_B3_POWER_SENSOR );
		if( power == LOW ){
			low_for_sure++;
			divider = PWR_SENSOR_DIV/2;		// high speed checking
			if( low_for_sure > 90 ){
				Serial.println("F0");
				Serial.flush();
			}
		}else{
			low_for_sure = 0;
			divider = PWR_SENSOR_DIV;
		}
	}
	
	readHall();
	step_servoY();
	step_servoZ();
	
	if(stepperIsReady){
		sendStepperReady();
		stepperIsReady = false;
	}
	/*
	if(pre--){
		int16_t val1 = analogRead( PIN_B2_WEIGHT );
		agv = (val1 + agv * 3)>>2;
		if( val1 - agv > 2 ){
			byte r = abs(val1 - agv);
			bottom_panels.setPixelColor(0, r,0,0 );
			bottom_panels.show();

		}else if( val1 - agv < 2 ){
			byte g = abs(val1 - agv);
			bottom_panels.setPixelColor(1, 0,g,0 );
			bottom_panels.show();
		}
	}*/

	if( mil - last_android > MAX_TIME_WITHOUT_ANDROID ){			// no android
		last_android	= mil;
		disableServosNow();
		stepperX.disableOutputs();
	//	unsigned long int color = bottom_panels.Color(20,  0,  0 );	
	//	set_all_leds(color);
		Serial.println("RRNOMASTER");
		Serial.flush();
	}
	if( servo_start_time != 0 ){
		unsigned long period = millis() - servo_start_time;
		if( period > SERVO_MAX_TIME ){		// emergency stop
			disableServosNow();
			servo_start_time = 0;
			unsigned long int color = bottom_panels.Color(255,  0,  0 );
			set_all_leds(color);
			Serial.println("RRSERVOOFF");
			Serial.flush();
		}
	}
	if( mil - last_poke > POKE_ANDROID_TIME ){			// no android
		Serial.print("POKE ");
		Serial.println(String(mil));
		Serial.flush();
		last_poke = mil;
	}
}
开发者ID:ArturFormella，项目名称:barobot，代码行数:84，代码来源:barobot_carret2.cpp


注：本文中的Adafruit_NeoPixel类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。