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/****************************************************************************
*
* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
*
* QGroundControl is licensed according to the terms in the file
* COPYING.md in the root of the source code directory.
*
****************************************************************************/
#pragma once
#include "CameraSpec.h"
class Vehicle;
class CameraCalc : public CameraSpec
{
Q_OBJECT
public:
CameraCalc(Vehicle* vehicle, QObject* parent = NULL);
Q_PROPERTY(QString cameraName READ cameraName WRITE setCameraName NOTIFY cameraNameChanged)
Q_PROPERTY(QString customCameraName READ customCameraName CONSTANT) ///< Camera name for custom camera setting
Q_PROPERTY(QString manualCameraName READ manualCameraName CONSTANT) ///< Camera name for manual camera setting
Q_PROPERTY(bool isManualCamera READ isManualCamera NOTIFY cameraNameChanged) ///< true: using manual camera
Q_PROPERTY(Fact* valueSetIsDistance READ valueSetIsDistance CONSTANT) ///< true: distance specified, resolution calculated
Q_PROPERTY(Fact* distanceToSurface READ distanceToSurface CONSTANT) ///< Distance to surface for image foot print calculation
Q_PROPERTY(Fact* imageDensity READ imageDensity CONSTANT) ///< Image density on surface (cm/px)
Q_PROPERTY(Fact* frontalOverlap READ frontalOverlap CONSTANT)
Q_PROPERTY(Fact* sideOverlap READ sideOverlap CONSTANT)
Q_PROPERTY(Fact* adjustedFootprintSide READ adjustedFootprintSide CONSTANT) ///< Side footprint adjusted down for overlap
Q_PROPERTY(Fact* adjustedFootprintFrontal READ adjustedFootprintFrontal CONSTANT) ///< Frontal footprint adjusted down for overlap
// The following values are calculated from the camera properties
Q_PROPERTY(double imageFootprintSide READ imageFootprintSide NOTIFY imageFootprintSideChanged) ///< Size of image size side in meters
Q_PROPERTY(double imageFootprintFrontal READ imageFootprintFrontal NOTIFY imageFootprintFrontalChanged) ///< Size of image size frontal in meters
static QString customCameraName(void);
static QString manualCameraName(void);
QString cameraName(void) const { return _cameraName; }
void setCameraName(QString cameraName);
Fact* valueSetIsDistance (void) { return &_valueSetIsDistanceFact; }
Fact* distanceToSurface (void) { return &_distanceToSurfaceFact; }
Fact* imageDensity (void) { return &_imageDensityFact; }
Fact* frontalOverlap (void) { return &_frontalOverlapFact; }
Fact* sideOverlap (void) { return &_sideOverlapFact; }
Fact* adjustedFootprintSide (void) { return &_adjustedFootprintSideFact; }
Fact* adjustedFootprintFrontal (void) { return &_adjustedFootprintFrontalFact; }
bool isManualCamera (void) { return cameraName() == manualCameraName(); }
double imageFootprintSide (void) const { return _imageFootprintSide; }
double imageFootprintFrontal (void) const { return _imageFootprintFrontal; }
bool dirty (void) const { return _dirty; }
void setDirty (bool dirty);
void save(QJsonObject& json) const;
bool load(const QJsonObject& json, QString& errorString);
signals:
void cameraNameChanged (QString cameraName);
void dirtyChanged (bool dirty);
void imageFootprintSideChanged (double imageFootprintSide);
void imageFootprintFrontalChanged (double imageFootprintFrontal);
private slots:
void _recalcTriggerDistance(void);
private:
Vehicle* _vehicle;
bool _dirty;
QString _cameraName;
bool _disableRecalc;
QMap<QString, FactMetaData*> _metaDataMap;
Fact _valueSetIsDistanceFact;
Fact _distanceToSurfaceFact;
Fact _imageDensityFact;
Fact _frontalOverlapFact;
Fact _sideOverlapFact;
Fact _adjustedFootprintSideFact;
Fact _adjustedFootprintFrontalFact;
double _imageFootprintSide;
double _imageFootprintFrontal;
QVariantList _knownCameraList;
static const char* _valueSetIsDistanceName;
static const char* _distanceToSurfaceName;
static const char* _imageDensityName;
static const char* _frontalOverlapName;
static const char* _sideOverlapName;
static const char* _adjustedFootprintSideName;
static const char* _adjustedFootprintFrontalName;
static const char* _jsonCameraNameKey;
// The following are deprecated usage and only included in order to convert older formats
enum CameraSpecType {
CameraSpecNone,
CameraSpecCustom,
CameraSpecKnown
};
static const char* _jsonCameraSpecTypeKey;
};