pickresult.h

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//=============================================================================================================
 
#ifndef DISP3DLIB_PICKRESULT_H
#define DISP3DLIB_PICKRESULT_H
 
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "../disp3D_global.h"
 
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================
 
#include <QString>
#include <QVariantMap>
#include <QVector3D>
 
#include <limits>
 
namespace DISP3DLIB
{
 
//=============================================================================================================
enum class PickKind
{
    None = 0,         
    CorticalVertex,   
    ElectrodeContact, 
    Sensor,           
    MriVoxel,         
    Dipole,           
    Bem,              
    Custom            
};
 
//=============================================================================================================
struct DISP3DSHARED_EXPORT PickResult
{
    PickKind kind = PickKind::None;

    QVector3D world;

    qint64 objectId = -1;

    QString label;

    float value = std::numeric_limits<float>::quiet_NaN();

    QString sourceId;
 
    //--------------------------------------------------------------------
    // Kind-specific fields. Producers fill in only what applies.
    //--------------------------------------------------------------------

    int hemisphere = -1;

    QVector3D voxel;

    int sliceOrientation = -1;

    int timeSample = -1;

    QVariantMap extras;
};
 
//=============================================================================================================
inline bool isHit(const PickResult& r) noexcept
{
    return r.kind != PickKind::None;
}
 
} // namespace DISP3DLIB
 
#endif // DISP3DLIB_PICKRESULT_H