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carlos
2024-10-17 11:03:33 -07:00
parent f2bcdcc55a
commit 7bf8b0c357
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236
TeamCode/src/main/java/bBlueAutoV1.java Normal file
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import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
import com.qualcomm.robotcore.eventloop.opmode.OpMode;
import org.firstinspires.ftc.robotcore.external.Telemetry;
import org.firstinspires.ftc.teamcode.pedroPathing.follower.Follower;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.BezierLine;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.Path;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.PathBuilder;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.PathChain;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.Point;
@Autonomous(name = "bBlueAutoV1", group = "V1")
public class bBlueAutoV1 extends OpMode {
public Telemetry telemetry;
public Follower robot;
public PathChain path;
@Override
public void init() {
robot = new Follower(hardwareMap);
PathBuilder builder = new PathBuilder();
path = builder
.addPath(
// Line 1
new BezierLine(
new Point(9.757, 84.983, Point.CARTESIAN),
new Point(28.573, 76.302, Point.CARTESIAN)
)
)
.addPath(
// Line 2
new BezierLine(
new Point(28.573, 76.302, Point.CARTESIAN),
new Point(36.203, 76.140, Point.CARTESIAN)
)
)
.addPath(
// Line 3
new BezierLine(
new Point(36.203, 76.140, Point.CARTESIAN),
new Point(35.067, 35.716, Point.CARTESIAN)
)
)
.addPath(
// Line 4
new BezierLine(
new Point(35.067, 35.716, Point.CARTESIAN),
new Point(73.705, 34.742, Point.CARTESIAN)
)
)
.addPath(
// Line 5
new BezierLine(
new Point(73.705, 34.742, Point.CARTESIAN),
new Point(73.705, 24.839, Point.CARTESIAN)
)
)
.addPath(
// Line 6
new BezierLine(
new Point(73.705, 24.839, Point.CARTESIAN),
new Point(7.630, 26.462, Point.CARTESIAN)
)
)
.addPath(
// Line 7
new BezierLine(
new Point(7.630, 26.462, Point.CARTESIAN),
new Point(64.126, 22.728, Point.CARTESIAN)
)
)
.addPath(
// Line 8
new BezierLine(
new Point(64.126, 22.728, Point.CARTESIAN),
new Point(63.964, 13.150, Point.CARTESIAN)
)
)
.addPath(
// Line 9
new BezierLine(
new Point(63.964, 13.150, Point.CARTESIAN),
new Point(12.338, 15.260, Point.CARTESIAN)
)
)
.addPath(
// Line 10
new BezierLine(
new Point(12.338, 15.260, Point.CARTESIAN),
new Point(63.802, 13.150, Point.CARTESIAN)
)
)
.addPath(
// Line 11
new BezierLine(
new Point(63.802, 13.150, Point.CARTESIAN),
new Point(63.639, 11.689, Point.CARTESIAN)
)
)
.addPath(
// Line 12
new BezierLine(
new Point(63.639, 11.689, Point.CARTESIAN),
new Point(12.014, 11.689, Point.CARTESIAN)
)
)
.addPath(
// Line 13
new BezierLine(
new Point(12.014, 11.689, Point.CARTESIAN),
new Point(62.665, 30.196, Point.CARTESIAN)
)
)
.addPath(
// Line 14
new BezierLine(
new Point(62.665, 30.196, Point.CARTESIAN),
new Point(13.312, 51.463, Point.CARTESIAN)
)
)
.addPath(
// Line 15
new BezierLine(
new Point(13.312, 51.463, Point.CARTESIAN),
new Point(16.234, 103.738, Point.CARTESIAN)
)
)
.addPath(
// Line 16
new BezierLine(
new Point(16.234, 103.738, Point.CARTESIAN),
new Point(68.023, 108.284, Point.CARTESIAN)
)
)
.addPath(
// Line 17
new BezierLine(
new Point(68.023, 108.284, Point.CARTESIAN),
new Point(68.185, 121.109, Point.CARTESIAN)
)
)
.addPath(
// Line 18
new BezierLine(
new Point(68.185, 121.109, Point.CARTESIAN),
new Point(21.754, 119.811, Point.CARTESIAN)
)
)
.addPath(
// Line 19
new BezierLine(
new Point(21.754, 119.811, Point.CARTESIAN),
new Point(11.526, 129.227, Point.CARTESIAN)
)
)
.addPath(
// Line 20
new BezierLine(
new Point(11.526, 129.227, Point.CARTESIAN),
new Point(72.568, 111.856, Point.CARTESIAN)
)
)
.addPath(
// Line 21
new BezierLine(
new Point(72.568, 111.856, Point.CARTESIAN),
new Point(58.607, 128.902, Point.CARTESIAN)
)
)
.addPath(
// Line 22
new BezierLine(
new Point(58.607, 128.902, Point.CARTESIAN),
new Point(11.364, 130.850, Point.CARTESIAN)
)
)
.addPath(
// Line 23
new BezierLine(
new Point(11.364, 130.850, Point.CARTESIAN),
new Point(58.931, 128.577, Point.CARTESIAN)
)
)
.addPath(
// Line 24
new BezierLine(
new Point(58.931, 128.577, Point.CARTESIAN),
new Point(58.769, 133.123, Point.CARTESIAN)
)
)
.addPath(
// Line 25
new BezierLine(
new Point(58.769, 133.123, Point.CARTESIAN),
new Point(13.475, 133.935, Point.CARTESIAN)
)
).build();
;
}
@Override
public void loop() {
robot.update();
if (robot.atParametricEnd())
robot.followPath(path);
robot.telemetryDebug(telemetry);
}
}

174
TeamCode/src/main/java/nbRedAutoV1/bRedAutoV1.java Normal file
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package nbRedAutoV1;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.BezierLine;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.PathBuilder;
import org.firstinspires.ftc.teamcode.pedroPathing.pathGeneration.Point;
public class bRedAutoV1 {
public bRedAutoV1() {
PathBuilder builder = new PathBuilder();
builder
.addPath(
// Line 1
new BezierLine(
new Point(133.935, 83.770, Point.CARTESIAN),
new Point(79.874, 117.213, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 2
new BezierLine(
new Point(79.874, 117.213, Point.CARTESIAN),
new Point(79.874, 120.785, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 3
new BezierLine(
new Point(79.874, 120.785, Point.CARTESIAN),
new Point(131.824, 118.349, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 4
new BezierLine(
new Point(131.824, 118.349, Point.CARTESIAN),
new Point(79.549, 120.460, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 5
new BezierLine(
new Point(79.549, 120.460, Point.CARTESIAN),
new Point(79.549, 128.740, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 6
new BezierLine(
new Point(79.549, 128.740, Point.CARTESIAN),
new Point(131.337, 128.090, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 7
new BezierLine(
new Point(131.337, 128.090, Point.CARTESIAN),
new Point(79.549, 128.740, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 8
new BezierLine(
new Point(79.549, 128.740, Point.CARTESIAN),
new Point(79.549, 133.610, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 9
new BezierLine(
new Point(79.549, 133.610, Point.CARTESIAN),
new Point(130.850, 133.285, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 10
new BezierLine(
new Point(130.850, 133.285, Point.CARTESIAN),
new Point(130.201, 36.528, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 11
new BezierLine(
new Point(130.201, 36.528, Point.CARTESIAN),
new Point(84.095, 36.203, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 12
new BezierLine(
new Point(84.095, 36.203, Point.CARTESIAN),
new Point(84.095, 23.378, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 13
new BezierLine(
new Point(84.095, 23.378, Point.CARTESIAN),
new Point(119.811, 23.378, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 14
new BezierLine(
new Point(119.811, 23.378, Point.CARTESIAN),
new Point(127.603, 13.475, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 15
new BezierLine(
new Point(127.603, 13.475, Point.CARTESIAN),
new Point(88.640, 28.248, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 16
new BezierLine(
new Point(88.640, 28.248, Point.CARTESIAN),
new Point(87.666, 15.910, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 17
new BezierLine(
new Point(87.666, 15.910, Point.CARTESIAN),
new Point(127.603, 12.014, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 18
new BezierLine(
new Point(127.603, 12.014, Point.CARTESIAN),
new Point(86.692, 12.825, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 19
new BezierLine(
new Point(86.692, 12.825, Point.CARTESIAN),
new Point(86.692, 10.390, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation()
.addPath(
// Line 20
new BezierLine(
new Point(86.692, 10.390, Point.CARTESIAN),
new Point(126.467, 9.903, Point.CARTESIAN)
)
)
.setTangentHeadingInterpolation();
}
}

186
TeamCode/src/main/java/org/firstinspires/ftc/teamcode/SensorBNO055IMU.java Normal file
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/* Copyright (c) 2017 FIRST. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted (subject to the limitations in the disclaimer below) provided that
* the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* Neither the name of FIRST nor the names of its contributors may be used to endorse or
* promote products derived from this software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS
* LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.firstinspires.ftc.teamcode;
import com.qualcomm.hardware.bosch.BNO055IMU;
import com.qualcomm.hardware.bosch.JustLoggingAccelerationIntegrator;
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
import org.firstinspires.ftc.robotcore.external.Func;
import org.firstinspires.ftc.robotcore.external.navigation.Acceleration;
import org.firstinspires.ftc.robotcore.external.navigation.AngleUnit;
import org.firstinspires.ftc.robotcore.external.navigation.AxesOrder;
import org.firstinspires.ftc.robotcore.external.navigation.AxesReference;
import org.firstinspires.ftc.robotcore.external.navigation.Orientation;
import org.firstinspires.ftc.robotcore.external.navigation.Position;
import org.firstinspires.ftc.robotcore.external.navigation.Velocity;
import java.util.Locale;
/*
* This OpMode gives a short demo on how to use the BNO055 Inertial Motion Unit (IMU) from AdaFruit.
*
* Note: this is a Legacy example that will not work with newer Control/Expansion Hubs that use a different IMU
* Please use the new SensorIMUOrthogonal or SensorIMUNonOrthogonal samples for a more universal IMU interface.
*
* Use Android Studio to Copy this Class, and Paste it into your team's code folder with a new name.
* Remove or comment out the @Disabled line to add this OpMode to the Driver Station OpMode list
*
* @see <a href="http://www.adafruit.com/products/2472">Adafruit IMU</a>
*/
@TeleOp(name = "Sensor: BNO055 IMU", group = "Sensor")
public class SensorBNO055IMU extends LinearOpMode
{
//----------------------------------------------------------------------------------------------
// State
//----------------------------------------------------------------------------------------------
// The IMU sensor object
BNO055IMU imu;
// State used for updating telemetry
Orientation angles;
Acceleration gravity;
//----------------------------------------------------------------------------------------------
// Main logic
//----------------------------------------------------------------------------------------------
@Override public void runOpMode() {
// Set up the parameters with which we will use our IMU. Note that integration
// algorithm here just reports accelerations to the logcat log; it doesn't actually
// provide positional information.
BNO055IMU.Parameters parameters = new BNO055IMU.Parameters();
parameters.angleUnit = BNO055IMU.AngleUnit.DEGREES;
parameters.accelUnit = BNO055IMU.AccelUnit.METERS_PERSEC_PERSEC;
parameters.calibrationDataFile = "BNO055IMUCalibration.json"; // see the calibration sample OpMode
parameters.loggingEnabled = true;
parameters.loggingTag = "IMU";
parameters.accelerationIntegrationAlgorithm = new JustLoggingAccelerationIntegrator();
// Retrieve and initialize the IMU. We expect the IMU to be attached to an I2C port
// on a Core Device Interface Module, configured to be a sensor of type "AdaFruit IMU",
// and named "imu".
imu = hardwareMap.get(BNO055IMU.class, "adafruit_imu");
imu.initialize(parameters);
// Set up our telemetry dashboard
composeTelemetry();
// Wait until we're told to go
waitForStart();
// Start the logging of measured acceleration
imu.startAccelerationIntegration(new Position(), new Velocity(), 1000);
// Loop and update the dashboard
while (opModeIsActive()) {
telemetry.update();
}
}
//----------------------------------------------------------------------------------------------
// Telemetry Configuration
//----------------------------------------------------------------------------------------------
void composeTelemetry() {
// At the beginning of each telemetry update, grab a bunch of data
// from the IMU that we will then display in separate lines.
telemetry.addAction(new Runnable() { @Override public void run()
{
// Acquiring the angles is relatively expensive; we don't want
// to do that in each of the three items that need that info, as that's
// three times the necessary expense.
angles = imu.getAngularOrientation(AxesReference.INTRINSIC, AxesOrder.ZYX, AngleUnit.DEGREES);
gravity = imu.getGravity();
}
});
telemetry.addLine()
.addData("status", new Func<String>() {
@Override public String value() {
return imu.getSystemStatus().toShortString();
}
})
.addData("calib", new Func<String>() {
@Override public String value() {
return imu.getCalibrationStatus().toString();
}
});
telemetry.addLine()
.addData("heading", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.firstAngle);
}
})
.addData("roll", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.secondAngle);
}
})
.addData("pitch", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.thirdAngle);
}
});
telemetry.addLine()
.addData("grvty", new Func<String>() {
@Override public String value() {
return gravity.toString();
}
})
.addData("mag", new Func<String>() {
@Override public String value() {
return String.format(Locale.getDefault(), "%.3f",
Math.sqrt(gravity.xAccel*gravity.xAccel
+ gravity.yAccel*gravity.yAccel
+ gravity.zAccel*gravity.zAccel));
}
});
}
//----------------------------------------------------------------------------------------------
// Formatting
//----------------------------------------------------------------------------------------------
String formatAngle(AngleUnit angleUnit, double angle) {
return formatDegrees(AngleUnit.DEGREES.fromUnit(angleUnit, angle));
}
String formatDegrees(double degrees){
return String.format(Locale.getDefault(), "%.1f", AngleUnit.DEGREES.normalize(degrees));
}
}

230
TeamCode/src/main/java/org/firstinspires/ftc/teamcode/SensorBNO055IMUCalibration.java Normal file
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/* Copyright (c) 2017 FIRST. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted (subject to the limitations in the disclaimer below) provided that
* the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* Neither the name of FIRST nor the names of its contributors may be used to endorse or
* promote products derived from this software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS
* LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.firstinspires.ftc.teamcode;
import com.qualcomm.hardware.bosch.BNO055IMU;
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
import com.qualcomm.robotcore.util.ReadWriteFile;
import org.firstinspires.ftc.robotcore.external.Func;
import org.firstinspires.ftc.robotcore.external.navigation.AngleUnit;
import org.firstinspires.ftc.robotcore.external.navigation.AxesOrder;
import org.firstinspires.ftc.robotcore.external.navigation.AxesReference;
import org.firstinspires.ftc.robotcore.external.navigation.Orientation;
import org.firstinspires.ftc.robotcore.internal.system.AppUtil;
import java.io.File;
import java.util.Locale;
/*
* This OpMode calibrates a BNO055 IMU per
* "Section 3.11 Calibration" of the BNO055 specification.
*
* Note: this is a Legacy example that will not work with newer Control/Expansion Hubs that use a different IMU
* Please use the new SensorIMUOrthogonal or SensorIMUNonOrthogonal samples for a more universal IMU interface.
*
* Manual calibration of the IMU is definitely NOT necessary: except for the magnetometer (which is not used by the
* default "IMU" SensorMode), the BNO055 is internally self-calibrating and thus can be very successfully used without
* manual intervention. That said, performing a one-time calibration, saving the results persistently, then loading them
* again at each run can help reduce the time that automatic calibration requires.
*
* This summary of the calibration process from Intel is informative:
* http://iotdk.intel.com/docs/master/upm/classupm_1_1_b_n_o055.html
*
* "This device requires calibration in order to operate accurately. [...] Calibration data is
* lost on a power cycle. See one of the examples for a description of how to calibrate the device,
* but in essence:
*
* There is a calibration status register available [...] that returns the calibration status
* of the accelerometer (ACC), magnetometer (MAG), gyroscope (GYR), and overall system (SYS).
* Each of these values range from 0 (uncalibrated) to 3 (fully calibrated). Calibration [ideally]
* involves certain motions to get all 4 values at 3. The motions are as follows (though see the
* datasheet for more information):
*
* 1. GYR: Simply let the sensor sit flat for a few seconds.</ol>
* 2. ACC: Move the sensor in various positions. Start flat, then rotate slowly by 45
* degrees, hold for a few seconds, then continue rotating another 45 degrees and
* hold, etc. 6 or more movements of this type may be required. You can move through
* any axis you desire, but make sure that the device is lying at least once
* perpendicular to the x, y, and z axis.</ol>
* 3. MAG: Move slowly in a figure 8 pattern in the air, until the calibration values reaches 3.</ol>
* 4. SYS: This will usually reach 3 when the other items have also reached 3. If not, continue
* slowly moving the device though various axes until it does."</ol>
*
* To calibrate the IMU, run this sample OpMode with a gamepad attached to the driver station.
* Once the IMU has reached sufficient calibration as reported on telemetry, press the 'A'
* button on the gamepad to write the calibration to a file. That file can then be indicated
* later when running an OpMode which uses the IMU.
*
* Note: if your intended uses of the IMU do not include use of all its sensors (for example,
* you might not use the magnetometer), then it makes little sense for you to wait for full
* calibration of the sensors you are not using before saving the calibration data. Indeed,
* it appears that in a SensorMode that doesn't use the magnetometer (for example), the
* magnetometer cannot actually be calibrated.
*
* References:
* The AdafruitBNO055IMU Javadoc
* The BNO055IMU.Parameters.calibrationDataFile Javadoc
* The BNO055 product page: https://www.bosch-sensortec.com/bst/products/all_products/bno055
* The BNO055 datasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bno055-ds000.pdf
*/
@TeleOp(name = "Sensor: BNO055 IMU Calibration", group = "Sensor")
public class SensorBNO055IMUCalibration extends LinearOpMode
{
//----------------------------------------------------------------------------------------------
// State
//----------------------------------------------------------------------------------------------
// Our sensors, motors, and other devices go here, along with other long term state
BNO055IMU imu;
// State used for updating telemetry
Orientation angles;
//----------------------------------------------------------------------------------------------
// Main logic
//----------------------------------------------------------------------------------------------
@Override public void runOpMode() {
telemetry.log().setCapacity(12);
telemetry.log().add("");
telemetry.log().add("Please refer to the calibration instructions");
telemetry.log().add("contained in the Adafruit IMU calibration");
telemetry.log().add("sample OpMode.");
telemetry.log().add("");
telemetry.log().add("When sufficient calibration has been reached,");
telemetry.log().add("press the 'A' button to write the current");
telemetry.log().add("calibration data to a file.");
telemetry.log().add("");
// We are expecting the IMU to be attached to an I2C port on a Core Device Interface Module and named "imu".
BNO055IMU.Parameters parameters = new BNO055IMU.Parameters();
parameters.loggingEnabled = true;
parameters.loggingTag = "IMU";
imu = hardwareMap.get(BNO055IMU.class, "adafruit_imu");
imu.initialize(parameters);
composeTelemetry();
telemetry.log().add("Waiting for start...");
// Wait until we're told to go
while (!isStarted()) {
telemetry.update();
idle();
}
telemetry.log().add("...started...");
while (opModeIsActive()) {
if (gamepad1.a) {
// Get the calibration data
BNO055IMU.CalibrationData calibrationData = imu.readCalibrationData();
// Save the calibration data to a file. You can choose whatever file
// name you wish here, but you'll want to indicate the same file name
// when you initialize the IMU in an OpMode in which it is used. If you
// have more than one IMU on your robot, you'll of course want to use
// different configuration file names for each.
String filename = "AdafruitIMUCalibration.json";
File file = AppUtil.getInstance().getSettingsFile(filename);
ReadWriteFile.writeFile(file, calibrationData.serialize());
telemetry.log().add("saved to '%s'", filename);
// Wait for the button to be released
while (gamepad1.a) {
telemetry.update();
idle();
}
}
telemetry.update();
}
}
void composeTelemetry() {
// At the beginning of each telemetry update, grab a bunch of data
// from the IMU that we will then display in separate lines.
telemetry.addAction(new Runnable() { @Override public void run()
{
// Acquiring the angles is relatively expensive; we don't want
// to do that in each of the three items that need that info, as that's
// three times the necessary expense.
angles = imu.getAngularOrientation(AxesReference.INTRINSIC, AxesOrder.ZYX, AngleUnit.DEGREES);
}
});
telemetry.addLine()
.addData("status", new Func<String>() {
@Override public String value() {
return imu.getSystemStatus().toShortString();
}
})
.addData("calib", new Func<String>() {
@Override public String value() {
return imu.getCalibrationStatus().toString();
}
});
telemetry.addLine()
.addData("heading", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.firstAngle);
}
})
.addData("roll", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.secondAngle);
}
})
.addData("pitch", new Func<String>() {
@Override public String value() {
return formatAngle(angles.angleUnit, angles.thirdAngle);
}
});
}
//----------------------------------------------------------------------------------------------
// Formatting
//----------------------------------------------------------------------------------------------
String formatAngle(AngleUnit angleUnit, double angle) {
return formatDegrees(AngleUnit.DEGREES.fromUnit(angleUnit, angle));
}
String formatDegrees(double degrees){
return String.format(Locale.getDefault(), "%.1f", AngleUnit.DEGREES.normalize(degrees));
}
}