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Java MathUtils.getDistance方法代码示例

本文整理汇总了Java中com.o3dr.services.android.lib.util.MathUtils.getDistance方法的典型用法代码示例。如果您正苦于以下问题：Java MathUtils.getDistance方法的具体用法？Java MathUtils.getDistance怎么用？Java MathUtils.getDistance使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.o3dr.services.android.lib.util.MathUtils的用法示例。


在下文中一共展示了MathUtils.getDistance方法的10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，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getDistanceFromLastWaypoint

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getDistanceFromLastWaypoint(MissionItemProxy waypointRender) {
       if(missionItemProxies.size() < 2)
           return 0;

	MissionItem waypoint = waypointRender.getMissionItem();
	if (!(waypoint instanceof MissionItem.SpatialItem))
		return 0;

       final int index = missionItemProxies.indexOf(waypointRender);
       if(index == -1 || index == 0)
           return 0;

       MissionItem previous = missionItemProxies.get(index - 1).getMissionItem();
       if(previous instanceof MissionItem.SpatialItem){
           return MathUtils.getDistance(((MissionItem.SpatialItem) waypoint).getCoordinate(),
                   ((MissionItem.SpatialItem) previous).getCoordinate());
       }

	return 0;
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:21，代码来源:MissionProxy.java

示例2: updateItemView

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
@Override
public void updateItemView(final Context context, final Drone drone) {
	if (mItemView != null) {
		String update = "--";
              if(drone != null && drone.isConnected()) {
                  final Gps droneGps = drone.getGps();
                  final Home droneHome = drone.getHome();
                  if(droneGps.isValid() && droneHome.isValid()) {
                      double distanceToHome = MathUtils.getDistance(droneHome.getCoordinate(),
                              droneGps.getPosition());
                      update = String.format("Home\n%s", UnitManager.getUnitProvider()
                              .distanceToString(distanceToHome));
                  }
              }
		((TextView) mItemView).setText(update);
	}
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:18，代码来源:InfoBarItem.java

示例3: getDistanceFromLastWaypoint

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getDistanceFromLastWaypoint(MissionItemProxy waypointRender) {
    if (missionItemProxies.size() < 2)
        return 0;

    MissionItem waypoint = waypointRender.getMissionItem();
    if (!(waypoint instanceof MissionItem.SpatialItem))
        return 0;

    final int index = missionItemProxies.indexOf(waypointRender);
    if (index == -1 || index == 0)
        return 0;

    MissionItem previous = missionItemProxies.get(index - 1).getMissionItem();
    if (previous instanceof MissionItem.SpatialItem) {
        return MathUtils.getDistance(((MissionItem.SpatialItem) waypoint).getCoordinate(),
                ((MissionItem.SpatialItem) previous).getCoordinate());
    }

    return 0;
}
开发者ID:sommishra，项目名称:DroidPlanner-Tower，代码行数:21，代码来源:MissionProxy.java

示例4: updateHome

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
private void updateHome(Drone drone) {
	if (mInboxBuilder == null)
		return;

       String update = "--";
           final Gps droneGps = this.drone.getGps();
           final Home droneHome = this.drone.getHome();
           if(droneGps != null && droneGps.isValid() && droneHome != null && droneHome.isValid()) {
               double distanceToHome = MathUtils.getDistance(droneHome.getCoordinate(),
                       droneGps.getPosition());
               update = String.format("Home\n%s", UnitManager.getUnitProvider().distanceToString
                       (distanceToHome));
           }
	mInboxBuilder.setLine(0, SpannableUtils.normal("Home:   ", update));
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:16，代码来源:StatusBarNotificationProvider.java

示例5: getMissionLength

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getMissionLength() {
	List<LatLong> points = getPathPoints();
       double length = 0;
	if (points.size()>1) {
		for (int i = 1; i < points.size(); i++) {
			length += MathUtils.getDistance(points.get(i-1), points.get(i));
		}
	}

       return length;
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:12，代码来源:MissionProxy.java

示例6: getMissionLength

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getMissionLength() {
    List<LatLong> points = getPathPoints();
    double length = 0;
    if (points.size() > 1) {
        for (int i = 1; i < points.size(); i++) {
            length += MathUtils.getDistance(points.get(i - 1), points.get(i));
        }
    }

    return length;
}
开发者ID:sommishra，项目名称:DroidPlanner-Tower，代码行数:12，代码来源:MissionProxy.java

示例7: updateHomeStatus

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
private void updateHomeStatus() {
    if (droneGps == null || droneHome == null)
        return;

    if (!droneGps.isValid() || !droneHome.isValid())
        return;

    double distanceToHome = MathUtils.getDistance(droneHome.getCoordinate(), droneGps.getPosition());
    LengthUnit convertedDistance = UnitManager.getUnitSystem(appPrefs.getUnitSystemType())
            .getLengthUnitProvider().boxBaseValueToTarget(distanceToHome);
    homeStatus.setText(convertedDistance.toString());
}
开发者ID:DroidPlanner，项目名称:tower-wear，代码行数:13，代码来源:ContextStreamActivity.java

示例8: getLateralSize

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getLateralSize() {
    return  (MathUtils.getDistance(vertex.get(0), vertex.get(1))
            + MathUtils.getDistance(vertex.get(2), vertex.get(3))) / 2;
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:5，代码来源:FootPrint.java

示例9: getLongitudinalSize

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
public double getLongitudinalSize() {
    return (MathUtils.getDistance(vertex.get(0), vertex.get(3))
            + MathUtils.getDistance(vertex.get(1), vertex.get(2))) / 2;
}
开发者ID:jiaminghan，项目名称:droidplanner-master，代码行数:5，代码来源:FootPrint.java

示例10: updateInfo

import com.o3dr.services.android.lib.util.MathUtils; //导入方法依赖的package包/类
private void updateInfo() {
    if (selectedMsg != null) {
        statusView.setVisibility(View.VISIBLE);

        final LengthUnitProvider lengthUnitProvider = unitSystem.getLengthUnitProvider();

        final double altitude = selectedMsg.alt / 1000; //meters
        LengthUnit convertedAltitude = lengthUnitProvider.boxBaseValueToTarget(altitude);
        altitudeView.setText("Altitude: " + convertedAltitude.toString());

        // coords
        final LatLong msgCoord = coordFromMsgGlobalPositionInt(selectedMsg);

        // distance
        if (lastGCSPosition == null || lastGCSPosition.getLatitude() == 0 || lastGCSPosition.getLongitude() == 0) {
            // unknown
            distanceView.setText(R.string.status_waiting_for_gps, TextView.BufferType.NORMAL);
            azimuthView.setText("");
        } else {
            final double distance = MathUtils.getDistance(lastGCSPosition, msgCoord);
            final LengthUnit convertedDistance = lengthUnitProvider.boxBaseValueToTarget(distance);
            String distanceText = getString(R.string.editor_info_window_distance, convertedDistance.toString());
            if (lastGCSBearingTo != Float.MAX_VALUE) {
                final String bearing = String.format(" @ %.0f°", lastGCSBearingTo);
                distanceText += bearing;
            }
            distanceView.setText(distanceText);

            if (lastGCSAzimuth != Double.MAX_VALUE) {
                final String azimuth = getString(R.string.editor_info_window_heading, lastGCSAzimuth);
                azimuthView.setText(azimuth);
            }
        }

        latView.setText(getString(R.string.waypoint_latitude, msgCoord.getLatitude()));
        lonView.setText(getString(R.string.waypoint_longitude, msgCoord.getLongitude()));
    } else {
        statusView.setVisibility(View.INVISIBLE);
        latView.setText("");
        lonView.setText("");
        distanceView.setText("");
        azimuthView.setText("");
        altitudeView.setText("");
    }
}
开发者ID:sommishra，项目名称:DroidPlanner-Tower，代码行数:46，代码来源:LocatorActivity.java


注：本文中的com.o3dr.services.android.lib.util.MathUtils.getDistance方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。