MarblePhysics.h

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2008 Torsten Rahn <rahn@kde.org>
//
 
#ifndef MARBLE_MARBLEPHYSICS_H
#define MARBLE_MARBLEPHYSICS_H
 
#include <QObject>
 
#include "MarbleGlobal.h"
 
namespace Marble
{
 
class MarblePhysicsPrivate;
class MarbleAbstractPresenter;
class GeoDataLookAt;
 
class MarblePhysics : public QObject
{
 Q_OBJECT
 
 public:
    /**
      * @brief Constructor
      * @param presenter the MarbleWidget that is being animated
      */
    explicit MarblePhysics( MarbleAbstractPresenter *presenter );
 
    /**
      * @brief Destructor
      */
    ~MarblePhysics() override;
 
    /**
      * @brief Initiate an animation to the target according to the given mode.
      * @param target camera position indicating the target of the animation
      * @param mode animation mode; @code Instant @endcode means no animation
      */
    void flyTo( const GeoDataLookAt &target, FlyToMode mode = Instant );
 
private Q_SLOTS:
    void updateProgress(qreal progress);
 
    /**
      * @brief Switch to still mode when an animation is finished
      */
    void startStillMode();
 
 private:
    Q_DISABLE_COPY( MarblePhysics )
 
    MarblePhysicsPrivate* d;
};
 
}
 
#endif