tplayer.h

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#ifndef UPDRAFT_SRC_PLUGINS_TURNPOINTS_TPLAYER_H_
#define UPDRAFT_SRC_PLUGINS_TURNPOINTS_TPLAYER_H_

#include <osg/Geometry>
#include <osg/Matrix>
#include "tpfile.h"
#include "tpmapobject.h"
#include "../../pluginbase.h"

namespace osg {
  class Geometry;
  class Geode;
  class AutoTransform;
  class Group;
  class Node;
}

namespace osgEarth {
namespace Util {
  class ObjectPlacer;
}
}

namespace Updraft {

class TurnPoints;

class TPLayer {
 public:
  TPLayer(bool displayed_, osgEarth::Util::ObjectPlacer* objectPlacer_,
    const TPFile *file_, TurnPoints* parent_,
    const QVector<SettingInterface*>& settings);

  virtual ~TPLayer();

  osg::Node* getNode() const;
  osg::Node* getLblNode() const;

  bool isDisplayed();

  void display(bool displayed_);

 private:
  osg::Geometry* createGeometry(qreal scale);

  osg::Geode* createGeode(qreal scale, bool isAirfield);

  osg::AutoTransform* createAutoTransform(
    const osg::Matrix& matrix,
    osg::Geode* geode);

  osg::Node* createAutoScale(
    const osg::Vec3& position,
    qreal characterSize,
    const QString& message,
    qreal minScale = 0.0,
    qreal maxScale = FLT_MAX);

  osg::Group* group;

  osgEarth::Util::ObjectPlacer* objectPlacer;

  const TPFile *file;
  bool displayed;

  TurnPoints* parent;

  // TODO(cestmir): Serves for destructor purposes. Remove in future
  // when real turnpoint MapObjects are implemented
  QList<TPMapObject*> mapObjects;

  qreal labelMinScale;
  qreal labelMaxScale;

  qreal labelDrawDist;

  qreal lblSize;
};

}  // End namespace Updraft

#endif  // UPDRAFT_SRC_PLUGINS_TURNPOINTS_TPLAYER_H_