Exemple #1
0
  private void scheduleLedData(final int position, LedData data) {
    ledDataMap.put(position, data);
    thereIsNewData = true;

    if (data.duration > 0) {
      executorService.schedule(
          new Runnable() {
            @Override
            public void run() {
              scheduleLedData(position, new LedData());
            }
          },
          data.duration,
          TimeUnit.MILLISECONDS);
    }
  }
Exemple #2
0
  private void sendLedData() {
    thereIsNewData = false;

    if (bricklet == null) {
      log.warn("No data could be send to the ledstrip...");
      return;
    }

    for (int i = 0; i < endpoint.getAmountOfLeds(); i += FRAME_LENGTH) {

      short[] r = new short[FRAME_LENGTH];
      short[] g = new short[FRAME_LENGTH];
      short[] b = new short[FRAME_LENGTH];

      for (int j = 0; (j < FRAME_LENGTH) && ((j + i) < endpoint.getAmountOfLeds()); j++) {
        LedData data = ledDataMap.get(i + j);
        if (data != null) {
          if (endpoint.getRgbPattern().equals("rgb")) {
            r[j] = data.red;
            g[j] = data.green;
            b[j] = data.blue;
          } else if (endpoint.getRgbPattern().equals("bgr")) {
            r[j] = data.blue;
            g[j] = data.green;
            b[j] = data.red;
          } else if (endpoint.getRgbPattern().equals("brg")) {
            r[j] = data.blue;
            g[j] = data.red;
            b[j] = data.green;
          } else {
            throw new IllegalArgumentException(
                "Unsupported RGB Pattern: " + endpoint.getRgbPattern());
          }
        }
      }

      try {
        bricklet.setRGBValues(i, FRAME_LENGTH, r, g, b);
      } catch (TimeoutException | NotConnectedException e) {
        log.error("Could not send LED data", e);
      }
    }
  }