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);
}
}
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);
}
}
}