Examples of gov.nasa.worldwind.view.orbit.OrbitView

gov.nasa.worldwind.view.orbit.OrbitView

         return;


      if (!(this.wwd.getView() instanceof OrbitView))
         return;


      OrbitView view = (OrbitView) this.wwd.getView();


      if (this.viewControlsLayer.getHighlightedObject() != null)
      {
         this.viewControlsLayer.highlight(null);
         this.wwd.redraw(); // must redraw so the de-highlight can take effect
      }


      if (event.getMouseEvent() != null && event.getMouseEvent().isConsumed())
         return;


      if (event.getTopObject() == null || event.getTopPickedObject().getParentLayer() != this.getParentLayer()
              || !(event.getTopObject() instanceof AVList))
         return;


      String controlType = ((AVList) event.getTopObject()).getStringValue(AVKey.VIEW_OPERATION);
      if (controlType == null)
         return;


      ScreenAnnotation selectedObject = (ScreenAnnotation) event.getTopObject();


      this.lastPickPoint = event.getPickPoint();
      if (event.getEventAction().equals(SelectEvent.ROLLOVER))
      {
         // Highlight on rollover
         this.viewControlsLayer.highlight(selectedObject);
         this.wwd.redraw();
      }
      if (event.getEventAction().equals(SelectEvent.DRAG))
      {
         // just consume drag events
         event.consume();
      }
      else if (event.getEventAction().equals(SelectEvent.HOVER))
      {
         // Highlight on hover
         this.viewControlsLayer.highlight(selectedObject);
         this.wwd.redraw();
      }
      else if (event.getEventAction().equals(SelectEvent.LEFT_PRESS)
              || (event.getEventAction().equals(SelectEvent.DRAG) && controlType.equals(AVKey.VIEW_PAN))
              || (event.getEventAction().equals(SelectEvent.DRAG) && controlType.equals(AVKey.VIEW_LOOK)))
      {
         // Handle left press on controls
         this.pressedControl = selectedObject;
         this.pressedControlType = controlType;
         event.consume();
      }
      else if (event.getEventAction().equals(SelectEvent.LEFT_CLICK)
              || event.getEventAction().equals(SelectEvent.LEFT_DOUBLE_CLICK)
              || event.getEventAction().equals(SelectEvent.DRAG_END))
      {
         // Release pressed control
         this.pressedControl = null;
         resetOrbitView(view);
         view.firePropertyChange(AVKey.VIEW, null, view);
      }


      // Keep pressed control highlighted - overrides rollover non currently pressed controls
      if (this.pressedControl != null)
      {

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      }




      //end Amadeus


      OrbitView view = (OrbitView) this.wwd.getView();
      view.stopAnimations();
      view.stopMovement();


      if (controlType.equals(AVKey.VIEW_PAN))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            // Go some distance in the control mouse direction
            Angle heading = computePanHeading(views[i], control);
            Angle distance = computePanAmount(this.wwd.getModel().getGlobe(), views[i], control, panStep);
            LatLon newViewCenter = LatLon.greatCircleEndPosition(views[i].getCenterPosition(),
                    heading, distance);
            // Turn around if passing by a pole - TODO: better handling of the pole crossing situation
            if (this.isPathCrossingAPole(newViewCenter, views[i].getCenterPosition()))
               views[i].setHeading(Angle.POS180.subtract(views[i].getHeading()));
            // Set new center pos
            views[i].setCenterPosition(new Position(newViewCenter, views[i].getCenterPosition().getElevation()));
         }
         //end Amadeus




         resetOrbitView(view);
         // Go some distance in the control mouse direction
         Angle heading = computePanHeading(view, control);
         Angle distance = computePanAmount(this.wwd.getModel().getGlobe(), view, control, panStep);
         LatLon newViewCenter = LatLon.greatCircleEndPosition(view.getCenterPosition(),
                 heading, distance);
         // Turn around if passing by a pole - TODO: better handling of the pole crossing situation
         if (this.isPathCrossingAPole(newViewCenter, view.getCenterPosition()))
            view.setHeading(Angle.POS180.subtract(view.getHeading()));
         // Set new center pos
         view.setCenterPosition(new Position(newViewCenter, view.getCenterPosition().getElevation()));
      }
      else if (controlType.equals(AVKey.VIEW_LOOK))
      {
         setupFirstPersonView(view);
         Angle heading = computeLookHeading(view, control, headingStep);
         Angle pitch = computeLookPitch(view, control, pitchStep);
         // Check whether the view will still point at terrain
         Vec4 surfacePoint = computeSurfacePoint(view, heading, pitch);
         if (surfacePoint != null)
         {
            // Change view state
            final Position eyePos = view.getEyePosition();// Save current eye position
            view.setHeading(heading);
            view.setPitch(pitch);
            view.setZoom(0);
            view.setCenterPosition(eyePos); // Set center at the eye position
         }
      }
      else if (controlType.equals(AVKey.VIEW_ZOOM_IN))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            views[i].setZoom(computeNewZoom(views[i], -zoomStep));
         }
         //end Amadeus


         resetOrbitView(view);
         view.setZoom(computeNewZoom(view, -zoomStep));
      }
      else if (controlType.equals(AVKey.VIEW_ZOOM_OUT))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            views[i].setZoom(computeNewZoom(views[i], zoomStep));
         }
         //end Amadeus


         resetOrbitView(view);
         view.setZoom(computeNewZoom(view, zoomStep));
      }
      else if (controlType.equals(AVKey.VIEW_HEADING_LEFT))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            views[i].setHeading(views[i].getHeading().addDegrees(headingStep));
         }
         //end Amadeus


         resetOrbitView(view);
         view.setHeading(view.getHeading().addDegrees(headingStep));
      }
      else if (controlType.equals(AVKey.VIEW_HEADING_RIGHT))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            views[i].setHeading(views[i].getHeading().addDegrees(-headingStep));
         }
         //end Amadeus


         resetOrbitView(view);
         view.setHeading(view.getHeading().addDegrees(-headingStep));
      }
      else if (controlType.equals(AVKey.VIEW_PITCH_UP))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            if (view.getPitch().degrees >= pitchStep)
               views[i].setPitch(views[i].getPitch().addDegrees(-pitchStep));
         }
         //end Amadeus
         resetOrbitView(view);
         if (view.getPitch().degrees >= pitchStep)
            view.setPitch(view.getPitch().addDegrees(-pitchStep));
      }
      else if (controlType.equals(AVKey.VIEW_PITCH_DOWN))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            resetOrbitView(views[i]);
            if (views[i].getPitch().degrees <= 90 - pitchStep)
               views[i].setPitch(views[i].getPitch().addDegrees(pitchStep));
         }
         //end Amadeus


         resetOrbitView(view);
         if (view.getPitch().degrees <= 90 - pitchStep)
            view.setPitch(view.getPitch().addDegrees(pitchStep));
      }
      else if (controlType.equals(AVKey.VIEW_FOV_NARROW))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            if (views[i].getFieldOfView().degrees / fovStep >= 4)
               views[i].setFieldOfView(views[i].getFieldOfView().divide(fovStep));
         }
         //end Amadeus


         if (view.getFieldOfView().degrees / fovStep >= 4)
            view.setFieldOfView(view.getFieldOfView().divide(fovStep));
      }
      else if (controlType.equals(AVKey.VIEW_FOV_WIDE))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            if (views[i].getFieldOfView().degrees * fovStep < 120)
               views[i].setFieldOfView(views[i].getFieldOfView().multiply(fovStep));
         }
         //end Amadeus


         if (view.getFieldOfView().degrees * fovStep < 120)
            view.setFieldOfView(view.getFieldOfView().multiply(fovStep));
      }
      else if (controlType.equals(AVKey.VERTICAL_EXAGGERATION_UP))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            SceneController sc = this.wwdSyncro.get(i).getSceneController();
            sc.setVerticalExaggeration(sc.getVerticalExaggeration() + this.veStep);
         }
         //end Amadeus
         SceneController sc = this.wwd.getSceneController();
         sc.setVerticalExaggeration(sc.getVerticalExaggeration() + this.veStep);
      }
      else if (controlType.equals(AVKey.VERTICAL_EXAGGERATION_DOWN))
      {
         //beg added Amadeus for synchro
         for (int i = 0; i < updatedSize; i++)
         {
            SceneController sc = this.wwdSyncro.get(i).getSceneController();
            sc.setVerticalExaggeration(Math.max(1d, sc.getVerticalExaggeration() - this.veStep));
         }
         //end Amadeus


         SceneController sc = this.wwd.getSceneController();
         sc.setVerticalExaggeration(Math.max(1d, sc.getVerticalExaggeration() - this.veStep));
      }
      view.firePropertyChange(AVKey.VIEW, null, view);
   }

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            this.wwd.getView().goTo(centerPos, zoom);
        }


        public void sceneChanged()
        {
            OrbitView view = (OrbitView) this.wwd.getView();


            if (!this.isEnabled())
                return;


            if (this.isSceneContained(view))
                return;


            if (this.animator == null || !this.animator.hasNext())
            {
                this.animator = new GfrViewAnimator(SMOOTHING_FACTOR, view, this);
                this.animator.start();
                view.stopAnimations();
                view.addAnimator(this.animator);
                view.firePropertyChange(AVKey.VIEW, null, view);
            }
        }

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            this.wwd.getView().goTo(centerPos, zoom);
        }


        public void sceneChanged()
        {
            OrbitView view = (OrbitView) this.wwd.getView();


            if (!this.isEnabled())
                return;


            if (this.isSceneContained(view))
                return;


            if (this.animator == null || !this.animator.hasNext())
            {
                this.animator = new ViewAnimator(SMOOTHING_FACTOR, view, this);
                this.animator.start();
                view.stopAnimations();
                view.addAnimator(this.animator);
                view.firePropertyChange(AVKey.VIEW, null, view);
            }
        }

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