import org.firstinspires.ftc.robotcore.external.navigation.VuforiaTrackables; //导入依赖的package包/类
/**
 * @param parameters                  the vuforia parameters
 * @param widthRequest                the width to resize the input frame to
 * @param heightRequest               the height to resize the input frame to
 * @param cameraOrientation           the orientation of the camera on the robot
 * @param ignoreOrientationForDisplay whether or not to rotate the output frame to display on the phone
 */
public VuforiaFrameFeeder(Parameters parameters, int widthRequest, int heightRequest, FrameGrabber.CameraOrientation cameraOrientation, boolean ignoreOrientationForDisplay) {
    super(parameters);
    this.widthRequest = widthRequest;
    this.heightRequest = heightRequest;
    this.cameraOrientation = cameraOrientation;
    this.ignoreOrientationForDisplay = ignoreOrientationForDisplay;
    stopAR();
    clearGlSurface();

    this.vuforiaCallback = new VuforiaCallbackSubclass();
    startAR();

    // Optional: set the pixel format(s) that you want to have in the callback
    Vuforia.setFrameFormat(PIXEL_FORMAT.RGB565, true);

    //load the beacon trackables
    VuforiaTrackables beaconsVuforiaTrackables = loadTrackablesFromAsset("FTC_2016-17");

    //set the names of the beacon trackables
    beaconsVuforiaTrackables.get(0).setName("Wheels");
    beaconsVuforiaTrackables.get(1).setName("Tools");
    beaconsVuforiaTrackables.get(2).setName("Legos");
    beaconsVuforiaTrackables.get(3).setName("Gears");

    //create a Map to connect BeaconName to beacon VuforiaTrackable
    beacons = new HashMap<>();

    //add the beacon trackables to the Map
    beacons.put(BeaconName.WHEELS, beaconsVuforiaTrackables.get(0));
    beacons.put(BeaconName.TOOLS, beaconsVuforiaTrackables.get(1));
    beacons.put(BeaconName.LEGOS, beaconsVuforiaTrackables.get(2));
    beacons.put(BeaconName.GEARS, beaconsVuforiaTrackables.get(3));

}
 

import org.firstinspires.ftc.robotcore.external.navigation.VuforiaTrackables; //导入依赖的package包/类
/**
 * @param parameters                  the vuforia parameters
 * @param widthRequest                the width to resize the input frame to
 * @param heightRequest               the height to resize the input frame to
 * @param cameraOrientation           the orientation of the camera on the robot
 * @param ignoreOrientationForDisplay whether or not to rotate the output frame to display on the phone
 */
public VuforiaFrameGrabberInit(Parameters parameters, int widthRequest, int heightRequest, FrameGrabber.CameraOrientation cameraOrientation, boolean ignoreOrientationForDisplay) {
    super(parameters);
    this.widthRequest = widthRequest;
    this.heightRequest = heightRequest;
    this.cameraOrientation = cameraOrientation;
    this.ignoreOrientationForDisplay = ignoreOrientationForDisplay;
    stopAR();
    clearGlSurface();

    this.vuforiaCallback = new VuforiaCallbackSubclass();
    startAR();

    // Optional: set the pixel format(s) that you want to have in the callback
    Vuforia.setFrameFormat(PIXEL_FORMAT.RGB565, true);

    //load the beacon trackables
    VuforiaTrackables beaconsVuforiaTrackables = loadTrackablesFromAsset("FTC_2016-17");

    //set the names of the beacon trackables
    beaconsVuforiaTrackables.get(0).setName("Wheels");
    beaconsVuforiaTrackables.get(1).setName("Tools");
    beaconsVuforiaTrackables.get(2).setName("Legos");
    beaconsVuforiaTrackables.get(3).setName("Gears");

    //create a Map to connect BeaconName to beacon VuforiaTrackable
    beacons = new HashMap<>();

    //add the beacon trackables to the Map
    beacons.put(BeaconName.WHEELS, beaconsVuforiaTrackables.get(0));
    beacons.put(BeaconName.TOOLS, beaconsVuforiaTrackables.get(1));
    beacons.put(BeaconName.LEGOS, beaconsVuforiaTrackables.get(2));
    beacons.put(BeaconName.GEARS, beaconsVuforiaTrackables.get(3));

}
 

import org.firstinspires.ftc.robotcore.external.navigation.VuforiaTrackables; //导入依赖的package包/类
/**
 * This method returns the list of trackable targets.
 *
 * @return list of trackable targets.
 */
public VuforiaTrackables getTargetList()
{
    return targetList;
}