58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
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#include <iostream>
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#include <stdlib.h>
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#include <ola/DmxBuffer.h>
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#include <ola/Logging.h>
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#include <ola/StreamingClient.h>
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#include <math.h>
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#include <iostream>
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using std::cout;
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using std::endl;
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int main(int argc, char *argv[]) {
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unsigned int universe = 0; // universe to use for sending data
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unsigned int i;
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// turn on OLA logging
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ola::InitLogging(ola::OLA_LOG_WARN, ola::OLA_LOG_STDERR);
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// Create a new DmxBuffer to hold the data
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ola::DmxBuffer buffer;
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// set all channels to 0
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buffer.Blackout();
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// create a new client and set the Error Closure
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ola::StreamingClient ola_client;
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// Setup the client, this connects to the server
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if (!ola_client.Setup()) {
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cout << "Setup failed" << endl;
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exit(1);
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}
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// send the data to the ola server
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double t = 0.0;
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while(1) {
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t += 0.1;
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buffer.SetChannel(4, (int)(127+128*sin(t)));
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buffer.SetChannel(5, (int)(127+128*cos(t/4)));
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//for(int j = 0; j < 255; j++) {
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if (!ola_client.SendDmx(0, buffer)) {
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cout << "Send DMX failed" << endl;
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exit(1);
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}
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usleep(20000); // sleep for 20ms between updates
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//cout << "universe " << j << endl;
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//}
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}
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// close the connection
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ola_client.Stop();
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return 0;
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}
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