vision/GoalMaster.cpp

#include "math.h"

#include "aos/common/time.h"
#include "aos/atom_code/init.h"

#include "frc971/queues/GyroAngle.q.h"
#include "frc971/queues/CameraTarget.q.h"

#include "vision/RingBuffer.h"

using frc971::vision::RingBuffer;
using frc971::sensors::gyro;
using frc971::vision::targets;
using frc971::vision::target_angle;

int main(){
	RingBuffer< ::aos::time::Time,double> buff;
	::aos::Init();
	while (true) {
    gyro.FetchNextBlocking();
		buff.Sample(gyro->sent_time, gyro->angle);
    if(targets.FetchNext()){
      const frc971::vision::CameraTarget *goal = targets.get();
			::aos::time::Time stamp = ::aos::time::Time::InNS(goal->timestamp);
			double angle_goal = 
				buff.ValueAt(stamp) - M_PI * goal->percent_azimuth_off_center / 4;
			printf("%g ",angle_goal);
      printf("%g\n",gyro->angle);
			
     target_angle.MakeWithBuilder()
      .target_angle(angle_goal).Send();
    }
  }
	::aos::Cleanup();
}