Initial commit

Lts/Viewer/SituationMap/Map/camera.h

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+/**
+  * @RDE_HEADER@
+  * Class Camera
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#pragma once
+
+// Own
+#include "situation_map_types.h"
+#include <Common/situation_map_logging.h>
+#include <situation_map_export.h>
+
+// Qt
+#include <QString>
+
+class QJsonObject;
+
+
+//----------------------------------------------------------------------------
+namespace SituationMap
+{
+
+
+
+//----------------------------------------------------------------------------
+// for 3D:
+/**
+ * @brief A Camera contains the spatial parameters to set a 3D view on a Scene (3D):
+ * A virtual camera's location, orientation and field of view.
+ *
+ */
+class SITUATIONMAP_EXPORT Camera
+{
+public:
+  Camera();
+  ~Camera() = default;
+
+  void resetCamera();
+  bool isNull() const;
+
+  static Camera read(const QJsonObject &json);
+  QJsonObject toJsonObject() const;
+
+  QString toString() const;
+
+
+  double    loc_x_lon; ///< location x (longitude)
+  double    loc_y_lat; ///< location y (latitude)
+  double    loc_z;     ///< location z
+
+  double    heading;
+  double    pitch;
+  double    roll;
+};
+
+SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream &stream,
+                                              const SituationMap::Camera &value);
+
+} // namespace SituationMap
+