本文整理汇总了Java中org.ros.message.Time类的典型用法代码示例。如果您正苦于以下问题：Java Time类的具体用法？Java Time怎么用？Java Time使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Time类属于org.ros.message包，在下文中一共展示了Time类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: getCurrentTime
import org.ros.message.Time; //导入依赖的package包/类
Time getCurrentTime() {
long msecs = System.currentTimeMillis();
switch (pref.getInt("quadControl", 1)) {
case 1:
msecs = msecs - mRef1;
break;
case 2:
msecs = msecs - mRef2;
break;
case 3:
msecs = msecs - mRef3;
break;
}
Time mTime = new Time();
mTime.secs = (int) (msecs / 1000);
mTime.nsecs = (int)((msecs % 1000) * 1000000);
return mTime;
}
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:22，代码来源:CanvasView.java
示例2: startPublishing
import org.ros.message.Time; //导入依赖的package包/类
private void startPublishing(ConnectedNode connectedNode) {
connectedNode.executeCancellableLoop(new CancellableLoop() {
@Override
protected void loop() throws InterruptedException {
WallTimeRate rate = new WallTimeRate(mPublishRate);
if (!mTfList.isEmpty()) {
Time time = Time.fromMillis(System.currentTimeMillis());
for (TransformStamped tfs : mTfList) {
tfs.getHeader().setStamp(time);
}
TFMessage tfm = mTfPublisher.newMessage();
tfm.setTransforms(mTfList);
mTfPublisher.publish(tfm);
}
rate.sleep();
}
});
}
开发者ID:ekumenlabs，项目名称:tangobot，代码行数:21，代码来源:ExtrinsicsTfPublisherNode.java
示例3: onSensorChanged
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void onSensorChanged(SensorEvent event) {
if (event.sensor.getType() == Sensor.TYPE_ROTATION_VECTOR) {
float[] quaternion = new float[4];
SensorManager.getQuaternionFromVector(quaternion, event.values);
PoseStamped pose = publisher.newMessage();
pose.getHeader().setFrameId("/map");
// TODO(damonkohler): Should get time from the Node.
pose.getHeader().setStamp(Time.fromMillis(System.currentTimeMillis()));
pose.getPose().getOrientation().setW(quaternion[0]);
pose.getPose().getOrientation().setX(quaternion[1]);
pose.getPose().getOrientation().setY(quaternion[2]);
pose.getPose().getOrientation().setZ(quaternion[3]);
publisher.publish(pose);
}
}
开发者ID:frankjoshua，项目名称:AndroidRosJava，代码行数:17，代码来源:OrientationPublisher.java
示例4: updateLocation
import org.ros.message.Time; //导入依赖的package包/类
public void updateLocation(Location location) {
//TODO: fill out rest of nav information, and also publish velocity and time_reference
// sensor_msgs.NavSatStatus.
sensor_msgs.NavSatFix msg = fixPublisher.newMessage();
//time since jan 1 1970...convert msec to seconds (double)
msg.getHeader().setStamp(new Time(location.getTime()/1000.0));
//NOTE: this may not be right...android reports alt above sealevel, ROS expects altitude above ellipsoid
msg.setAltitude(location.getAltitude());
msg.setLatitude(location.getLatitude());
msg.setLongitude(location.getLongitude());
// sensor_msgs.NavSatStatus status;
// status.
//TODO: accuracy, velocity (Twist)
// TODO Auto-generated method stub
fixPublisher.publish(msg);
}
开发者ID:gtagency，项目名称:android_nav，代码行数:17，代码来源:AndroidLocationNode.java
示例5: setTraj1
import org.ros.message.Time; //导入依赖的package包/类
void setTraj1(ArrayList<Float> x, ArrayList<Float> y, ArrayList<Float> z, ArrayList<Time> t) {
xes1 = x;
yes1 = y;
zes1 = z;
tes1 = t;
publishToggle1 = true;
Log.i("Traj1","Arrays transferred to node");
}
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:9，代码来源:ROSNode.java
示例6: setTraj2
import org.ros.message.Time; //导入依赖的package包/类
void setTraj2(ArrayList<Float> x, ArrayList<Float> y, ArrayList<Float> z, ArrayList<Time> t) {
xes2 = x;
yes2 = y;
zes2 = z;
tes2 = t;
publishToggle2 = true;
Log.i("Traj2","Arrays transferred to node");
}
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:9，代码来源:ROSNode.java
示例7: setTraj3
import org.ros.message.Time; //导入依赖的package包/类
void setTraj3(ArrayList<Float> x, ArrayList<Float> y, ArrayList<Float> z, ArrayList<Time> t) {
xes3 = x;
yes3 = y;
zes3 = z;
tes3 = t;
publishToggle3 = true;
Log.i("Traj3","Arrays transferred to node");
}
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:9，代码来源:ROSNode.java
示例8: fillInformation
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void fillInformation(MapMetaData information) {
information.setMapLoadTime(Time.fromMillis(System.currentTimeMillis()));
// Set the origin to the center of the map
Pose origin = information.getOrigin();
origin.getPosition().setX(-1 * WIDTH * RESOLUTION / 2);
origin.getPosition().setY(-1 * HEIGHT * RESOLUTION / 2);
Quaternion.identity().toQuaternionMessage(origin.getOrientation());
information.setWidth(WIDTH);
information.setHeight(HEIGHT);
information.setResolution(RESOLUTION);
}
开发者ID:ekumenlabs，项目名称:tangobot，代码行数:13，代码来源:EmptyMapGenerator.java
示例9: onStart
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void onStart(ConnectedNode connectedNode) {
final Publisher<DiagnosticArray> batteryPublisher = connectedNode.newPublisher(TOPIC_NAME, DiagnosticArray._TYPE);
final DiagnosticArray diagnosticArray = batteryPublisher.newMessage();
final DiagnosticStatus deviceBattery = mMessageFactory.newFromType(DiagnosticStatus._TYPE);
deviceBattery.setName("/Power System/Laptop Battery");
KeyValue deviceKeyValueCapacity = mMessageFactory.newFromType(KeyValue._TYPE);
deviceKeyValueCapacity.setKey("Capacity (Ah)");
deviceKeyValueCapacity.setValue("100.0");
final KeyValue deviceKeyValueCharge = mMessageFactory.newFromType(KeyValue._TYPE);
deviceKeyValueCharge.setKey("Charge (Ah)");
deviceBattery.setValues(Arrays.asList(deviceKeyValueCapacity, deviceKeyValueCharge));
diagnosticArray.setStatus(Arrays.asList(deviceBattery));
connectedNode.executeCancellableLoop(new CancellableLoop() {
@Override
protected void loop() throws InterruptedException {
diagnosticArray.getHeader().setStamp(Time.fromMillis(System.currentTimeMillis()));
double deviceBatteryPercentage = mBatteryLevel.get();
if (deviceBatteryPercentage > 0) {
deviceKeyValueCharge.setValue(Double.toString(deviceBatteryPercentage));
}
batteryPublisher.publish(diagnosticArray);
Thread.sleep(1000);
}
});
}
开发者ID:ekumenlabs，项目名称:tangobot，代码行数:32，代码来源:DeviceBatteryPublisherNode.java
示例10: onStart
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void onStart(ConnectedNode connectedNode) {
final Publisher<DiagnosticArray> batteryPublisher = connectedNode.newPublisher(TOPIC_NAME, DiagnosticArray._TYPE);
final DiagnosticArray diagnosticArray = batteryPublisher.newMessage();
final DiagnosticStatus robotBattery = mMessageFactory.newFromType(DiagnosticStatus._TYPE);
robotBattery.setName("/Power System/Battery");
final KeyValue robotKeyValueCapacity = mMessageFactory.newFromType(KeyValue._TYPE);
robotKeyValueCapacity.setKey("Capacity (Ah)");
robotKeyValueCapacity.setValue("100.0");
final KeyValue robotKeyValueCharge = mMessageFactory.newFromType(KeyValue._TYPE);
robotKeyValueCharge.setKey("Charge (Ah)");
robotBattery.setValues(Arrays.asList(robotKeyValueCapacity, robotKeyValueCharge));
diagnosticArray.setStatus(Arrays.asList(robotBattery));
connectedNode.executeCancellableLoop(new CancellableLoop() {
@Override
protected void loop() throws InterruptedException {
diagnosticArray.getHeader().setStamp(Time.fromMillis(System.currentTimeMillis()));
double baseBatteryVoltage = UnsignedBytes.toInt(mBaseDevice.getBaseStatus().getBattery()) * 0.1;
double baseBatteryPercentage =
(baseBatteryVoltage - BASE_MIN_VOLTAGE) /
(BASE_MAX_VOLTAGE - BASE_MIN_VOLTAGE) * 100.0;
robotKeyValueCharge.setValue(Double.toString(baseBatteryPercentage));
batteryPublisher.publish(diagnosticArray);
Thread.sleep(1000);
}
});
}
开发者ID:ekumenlabs，项目名称:tangobot，代码行数:31，代码来源:RobotBatteryPublisherNode.java
示例11: stopAllMotion
import org.ros.message.Time; //导入依赖的package包/类
public void stopAllMotion() {
if (mPublisher == null) {
return;
}
ff_msgs.CommandStamped cmdToSend = mPublisher.newMessage();
std_msgs.Header hdr = mMsgFac.newFromType(Header._TYPE);
Time myTime = new Time();
myTime.secs = 1487370000;
myTime.nsecs = 0;
hdr.setStamp(myTime);
cmdToSend.setHeader(hdr);
// Command names listed in CommandConstants.h
cmdToSend.setCmdName(ff_msgs.CommandConstants.CMD_NAME_STOP_ALL_MOTION);
// Command id needs to be a unique id that you will use make sure the command
// was executed, usually a combination of username and timestamp
// move_cmd.setCmdId("guest_science_1");
cmdToSend.setCmdId("guest_science_" + ff_msgs.CommandConstants.CMD_NAME_STOP_ALL_MOTION);
// Source of the command, set to guest_science so that the system knows that
// the command didn't come from the ground
cmdToSend.setCmdSrc("guest_science");
ff_msgs.CommandArg cmdArg1 = mMsgFac.newFromType(CommandArg._TYPE);
// can really set it to anything
cmdArg1.setDataType(ff_msgs.CommandArg.DATA_TYPE_STRING);
cmdArg1.setS("world");
List<CommandArg> args = new ArrayList<CommandArg>();
args.add(cmdArg1);
cmdToSend.setArgs(args);
mPublisher.publish(cmdToSend);
}
开发者ID:nasa，项目名称:astrobee_android，代码行数:38，代码来源:GuestScienceRosMessages.java
示例12: onNewRawImage
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void onNewRawImage(byte[] data, Size size) {
Preconditions.checkNotNull(data);
Preconditions.checkNotNull(size);
if (data != rawImageBuffer || !size.equals(rawImageSize)) {
rawImageBuffer = data;
rawImageSize = size;
yuvImage = new YuvImage(rawImageBuffer, ImageFormat.NV21, size.width, size.height, null);
rect = new Rect(0, 0, size.width, size.height);
}
Time currentTime = connectedNode.getCurrentTime();
String frameId = "camera";
sensor_msgs.CompressedImage image = imagePublisher.newMessage();
image.setFormat("jpeg");
image.getHeader().setStamp(currentTime);
image.getHeader().setFrameId(frameId);
Preconditions.checkState(yuvImage.compressToJpeg(rect, 20, stream));
image.setData(stream.buffer().copy());
stream.buffer().clear();
imagePublisher.publish(image);
sensor_msgs.CameraInfo cameraInfo = cameraInfoPublisher.newMessage();
cameraInfo.getHeader().setStamp(currentTime);
cameraInfo.getHeader().setFrameId(frameId);
cameraInfo.setWidth(size.width);
cameraInfo.setHeight(size.height);
cameraInfoPublisher.publish(cameraInfo);
}
开发者ID:frankjoshua，项目名称:AndroidRosJava，代码行数:34，代码来源:CompressedImagePublisher.java
示例13: setCompressedImage
import org.ros.message.Time; //导入依赖的package包/类
private void setCompressedImage(Mat inputFrame, tms_ss_rcnn.obj_detectionRequest request) throws IOException {
Time time = mConnectedNode.getCurrentTime();
request.getImage().getHeader().setStamp(time);
request.getImage().getHeader().setFrameId("ObjectDetection");
request.getImage().getHeader().setSeq(sequenceNumber++);
request.getImage().setFormat("jpg");
MatOfByte buf = new MatOfByte();
Highgui.imencode(".jpg", inputFrame, buf);
ChannelBufferOutputStream stream = new ChannelBufferOutputStream(MessageBuffers.dynamicBuffer());
stream.write(buf.toArray());
request.getImage().setData(stream.buffer().copy());
}
开发者ID:kazuto1011，项目名称:ros-tms-perception，代码行数:15，代码来源:ObjectDetectionClient.java
示例14: fillHeader
import org.ros.message.Time; //导入依赖的package包/类
@Override
public void fillHeader(Header header) {
header.setFrameId("map");
header.setStamp(Time.fromMillis(System.currentTimeMillis()));
}
开发者ID:ekumenlabs，项目名称:tangobot，代码行数:6，代码来源:EmptyMapGenerator.java
示例15: armPanAndTilt
import org.ros.message.Time; //导入依赖的package包/类
public void armPanAndTilt(float pan, float tilt, String componentToMove) {
if (mPublisher == null) {
return;
}
ff_msgs.CommandStamped cmdToSend = mPublisher.newMessage();
std_msgs.Header hdr = mMsgFac.newFromType(Header._TYPE);
Time myTime = new Time();
myTime.secs = 1487370000;
myTime.nsecs = 0;
hdr.setStamp(myTime);
cmdToSend.setHeader(hdr);
// Command names listed in CommandConstants.h
cmdToSend.setCmdName(ff_msgs.CommandConstants.CMD_NAME_ARM_PAN_AND_TILT);
// Command id needs to be a unique id that you will use make sure the command
// was executed, usually a combination of username and timestamp
cmdToSend.setCmdId("guest_science_" + ff_msgs.CommandConstants.CMD_NAME_ARM_PAN_AND_TILT);
// Source of the command, set to guest_science so that the system knows that
// the command didn't come from the ground
cmdToSend.setCmdSrc("guest_science");
// Set the ARM component to move
ff_msgs.CommandArg cmdArg1 = mMsgFac.newFromType(CommandArg._TYPE);
cmdArg1.setDataType(ff_msgs.CommandArg.DATA_TYPE_FLOAT);
cmdArg1.setF(pan);
// Set the ARM angle1 to move
ff_msgs.CommandArg cmdArg2 = mMsgFac.newFromType(CommandArg._TYPE);
cmdArg2.setDataType(CommandArg.DATA_TYPE_FLOAT);
cmdArg2.setF(tilt);
// Set the ARM angle2 to move
ff_msgs.CommandArg cmdArg3 = mMsgFac.newFromType(CommandArg._TYPE);
cmdArg3.setDataType(CommandArg.DATA_TYPE_STRING);
cmdArg3.setS(componentToMove);
List<CommandArg> args = new ArrayList<CommandArg>();
args.add(cmdArg1);
args.add(cmdArg2);
args.add(cmdArg3);
cmdToSend.setArgs(args);
mPublisher.publish(cmdToSend);
}
开发者ID:nasa，项目名称:astrobee_android，代码行数:49，代码来源:GuestScienceRosMessages.java
示例16: move
import org.ros.message.Time; //导入依赖的package包/类
public void move(String cmdId, double[] pos) {
if (mPublisher == null) {
return;
}
ff_msgs.CommandStamped cmdToSend = mPublisher.newMessage();
std_msgs.Header hdr = mMsgFac.newFromType(Header._TYPE);
Time myTime = new Time();
myTime.secs = 1487370000;
myTime.nsecs = 0;
hdr.setStamp(myTime);
cmdToSend.setHeader(hdr);
// Command names listed in CommandConstants.h
cmdToSend.setCmdName(ff_msgs.CommandConstants.CMD_NAME_SIMPLE_MOVE6DOF);
// Command id needs to be a unique id that you will use make sure the command
// was executed, usually a combination of username and timestamp
cmdToSend.setCmdId("guest_science_" + cmdId);
// Source of the command, set to guest_science so that the system knows that
// the command didn't come from the ground
cmdToSend.setCmdSrc("guest_science");
ff_msgs.CommandArg cmdArg1 = mMsgFac.newFromType(CommandArg._TYPE);
// can really set it to anything
cmdArg1.setDataType(ff_msgs.CommandArg.DATA_TYPE_STRING);
cmdArg1.setS("world");
List<CommandArg> args = new ArrayList<CommandArg>();
args.add(cmdArg1);
ff_msgs.CommandArg cmdArg2 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg2.setDataType(ff_msgs.CommandArg.DATA_TYPE_VEC3d);
cmdArg2.setVec3d(pos);
ff_msgs.CommandArg cmdArg3 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg3.setDataType(ff_msgs.CommandArg.DATA_TYPE_VEC3d);
double [] tol = {0.0, 0.0, 0.0};
cmdArg3.setVec3d(tol);
ff_msgs.CommandArg cmdArg4 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg4.setDataType(ff_msgs.CommandArg.DATA_TYPE_MAT33f);
float [] qt = {0, 0, 0, 1, 0, 0, 0, 0, 0};
cmdArg4.setMat33f(qt);
args.add(cmdArg2);
args.add(cmdArg3);
args.add(cmdArg4);
cmdToSend.setArgs(args);
mPublisher.publish(cmdToSend);
}
开发者ID:nasa，项目名称:astrobee_android，代码行数:62，代码来源:GuestScienceRosMessages.java
示例17: sendMessage
import org.ros.message.Time; //导入依赖的package包/类
public void sendMessage() {
if (mPublisher == null) {
return;
}
ff_msgs.CommandStamped move_cmd = mPublisher.newMessage();
std_msgs.Header hdr = mMsgFac.newFromType(Header._TYPE);
Time myTime = new Time();
myTime.secs = 1487370000;
myTime.nsecs = 0;
hdr.setStamp(myTime);
//hdr.setStamp(mNodeConfig.getTimeProvider().getCurrentTime());
move_cmd.setHeader(hdr);
// Command names listed in CommandConstants.h
move_cmd.setCmdName(ff_msgs.CommandConstants.CMD_NAME_SIMPLE_MOVE6DOF);
// Command id needs to be a unique id that you will use make sure the command
// was executed, usually a combination of username and timestamp
move_cmd.setCmdId("guest_science_1");
// Source of the command, set to guest_science so that the system knows that
// the command didn't come from the ground
move_cmd.setCmdSrc("guest_science");
ff_msgs.CommandArg cmdArg1 = mMsgFac.newFromType(CommandArg._TYPE);
// can really set it to anything
cmdArg1.setDataType(ff_msgs.CommandArg.DATA_TYPE_STRING);
cmdArg1.setS("world");
List<CommandArg> args = new ArrayList<CommandArg>();
args.add(cmdArg1);
ff_msgs.CommandArg cmdArg2 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg2.setDataType(ff_msgs.CommandArg.DATA_TYPE_VEC3d);
double [] pos = {1.0, 1.0, 0.0};
cmdArg2.setVec3d(pos);
ff_msgs.CommandArg cmdArg3 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg3.setDataType(ff_msgs.CommandArg.DATA_TYPE_VEC3d);
double [] tol = {0.0, 0.0, 0.0};
cmdArg3.setVec3d(tol);
ff_msgs.CommandArg cmdArg4 = mMsgFac.newFromType(CommandArg._TYPE);
// Set location where you want Astrobee to go to
cmdArg4.setDataType(ff_msgs.CommandArg.DATA_TYPE_MAT33f);
float [] qt = {0, 0, 0, 1, 0, 0, 0, 0, 0};
cmdArg4.setMat33f(qt);
args.add(cmdArg2);
args.add(cmdArg3);
args.add(cmdArg4);
move_cmd.setArgs(args);
mPublisher.publish(move_cmd);
}
开发者ID:nasa，项目名称:astrobee_android，代码行数:69，代码来源:SimpleNode.java
示例18: getTimesVec1
import org.ros.message.Time; //导入依赖的package包/类
public ArrayList<Time> getTimesVec1() { return timesVec1; }
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:2，代码来源:CanvasView.java
示例19: getTimesVec2
import org.ros.message.Time; //导入依赖的package包/类
public ArrayList<Time> getTimesVec2() { return timesVec2; }
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:2，代码来源:CanvasView.java
示例20: getTimesVec3
import org.ros.message.Time; //导入依赖的package包/类
public ArrayList<Time> getTimesVec3() { return timesVec3; }
开发者ID:radionavlab，项目名称:utmg-android-interface，代码行数:2，代码来源:CanvasView.java
注：本文中的org.ros.message.Time类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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