Hi
Are the any java examples using the matrix core api? I can send data to the matrix creator now but I am having issues on the basic led example because I don’t know how to use the protobuffers correctly
I get error messgaes such as
“Specific config for Everloop failed.”
My example code is below for anyone that is familiar and can see what I am doing wrong. I previously reused the LedValues but this is the state of my last try to see if clearing would improve things.
DriverConfig.Builder driverConfig = DriverConfig.newBuilder();
EverloopImage.Builder everloopImage = EverloopImage.newBuilder();
ledCount = 2;
while (true)
{
everloopImage = everloopImage.clear();
//For each device LED
for (int i = 0; i < ledCount; i++)
{
//Set individual LED value
LedValue.Builder ledValue = LedValue.newBuilder();
ledValue.setBlue((int) (Math.random() * 50));
ledValue.setRed((int) (Math.random() * 200));
ledValue.setGreen((int) (Math.random() * 255));
ledValue.setWhite(0);
everloopImage.addLed(ledValue.build());
}
everloopImage.build();
driverConfig.setImage(everloopImage.build());
Msg msg = new Msg(driverConfig.build().toByteArray());
ZMQ.send(base, msg, 0);
Thread.sleep(50);
}