Package gov.nasa.worldwind.geom

Examples of gov.nasa.worldwind.geom.LatLon

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*/
public class GfrPosition extends GfrLatLon
{
   static public Position s_getMiddle(Position posA, Position posB)
   {
      LatLon llnMid = GfrLatLon.s_getMiddle(posA, posB);
     
      double dblMid = posA.getElevation();
      dblMid += posB.getElevation();
      dblMid /= 2;
     
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        double dblMinLon = 500;
        double dblMaxLon = -500;
       
        while (itr.hasNext())
        {
            LatLon llnCur = itr.next();
            double[] dbls = llnCur.asDegreesArray();
           
            if (dbls[0] < dblMinLat)
                dblMinLat = dbls[0];
           
            if (dbls[1] < dblMinLon)
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        double dblMinLon = 500;
        double dblMaxLon = -500;
       
        while (itr.hasNext())
        {
            LatLon llnCur = itr.next();
            double[] dbls = llnCur.asDegreesArray();
           
            if (dbls[0] < dblMinLat)//=a
                dblMinLat = dbls[0];
           
            if (dbls[1] < dblMinLon)//=c
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         return null;

      double radius = this.wwd.getModel().getGlobe().getRadius();
      double distanceFromStart = 0;
      int segmentIndex = 0;
      LatLon pos1 = this.positions.get(segmentIndex);
      for (int i = 1; i < this.positions.size(); i++)
      {
         LatLon pos2 = this.positions.get(i);
         double segmentLength = LatLon.greatCircleDistance(pos1, pos2).radians * radius;

         // Check whether the position is inside the segment
         double length1 = LatLon.greatCircleDistance(pos1, pos).radians * radius;
         double length2 = LatLon.greatCircleDistance(pos2, pos).radians * radius;
 
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   protected double computePathLength()
   {
      double pathLengthRadians = 0;

      LatLon pos1 = null;
      for (LatLon pos2 : this.positions)
      {
         if (pos1 != null)
            pathLengthRadians += LatLon.greatCircleDistance(pos1, pos2).radians;
         pos1 = pos2;
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            return;
        }

        Position pos = globe.computePositionFromPoint(vec);
        Position previousPos = globe.computePositionFromPoint(previousVec);
        LatLon change = pos.subtract(previousPos);

        java.util.List<LatLon> boundary = new ArrayList<LatLon>();
  
        for (LatLon ll : ((Path) this._pol_).getPositions()) 
        {
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            return;
        }

        Position pos = globe.computePositionFromPoint(vec);
        Position previousPos = globe.computePositionFromPoint(previousVec);
        LatLon change = pos.subtract(previousPos);

        this._pol_.move(new Position(change.getLatitude(), change.getLongitude(), 0.0));
    }
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      for (int i=0; i<super._lstObject.size(); i++)
      {
         IGfrHandlerWwdEarthObjectGeoforgeRenderableLayer objCur = (IGfrHandlerWwdEarthObjectGeoforgeRenderableLayer) super._lstObject.get(i);
         PointPlacemark pntCur = (PointPlacemark) objCur;
         LatLon llnCur = pntCur.getPosition();
         //
         double[] dbls = llnCur.asDegreesArray();

         if (dbls[0] < dblMinLat)//=a
         {
            dblMinLat = dbls[0];
         }
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      for (int i = 0; i < super._lstObject.size(); i++)
      {
         IGfrHandlerWwdEarthObjectGeoforgeRenderableLayer objCur = (IGfrHandlerWwdEarthObjectGeoforgeRenderableLayer) super._lstObject.get(i);
         PointPlacemark pntCur = (PointPlacemark) objCur;
         LatLon llnCur = pntCur.getPosition();
        
         double[] dbls = llnCur.asDegreesArray();

         if (dbls[0] < dblMinLat)//=a
         {
            dblMinLat = dbls[0];
         }
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         return null;

      double radius = this.wwd.getModel().getGlobe().getRadius();
      double distanceFromStart = 0;
      int segmentIndex = 0;
      LatLon pos1 = this.positions.get(segmentIndex);
      for (int i = 1; i < this.positions.size(); i++)
      {
         LatLon pos2 = this.positions.get(i);
         double segmentLength = LatLon.greatCircleDistance(pos1, pos2).radians * radius;

         // Check whether the position is inside the segment
         double length1 = LatLon.greatCircleDistance(pos1, pos).radians * radius;
         double length2 = LatLon.greatCircleDistance(pos2, pos).radians * radius;
 
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