ecvPointListPickingDlg.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
// GUI
#include <ui_pointListPickingDlg.h>
 
// Local
#include "ecvPointPickingGenericInterface.h"
 
// CV_DB_LIB
#include <ecvHObject.h>
 
class cc2DLabel;
 
 
class ccPointListPickingDlg : public ccPointPickingGenericInterface,
                              public Ui::PointListPickingDlg {
    Q_OBJECT
 
public:
    explicit ccPointListPickingDlg(ccPickingHub* pickingHub, QWidget* parent);
 
    void linkWithCloud(ccPointCloud* cloud);
 
protected slots:
 
    void applyAndExit();
    void cancelAndExit();
    void exportToNewCloud();
    void exportToNewPolyline();
    void removeLastEntry();
 
    inline void exportToASCII_xyz() {
        return exportToASCII(PLP_ASCII_EXPORT_XYZ);
    }
    inline void exportToASCII_ixyz() {
        return exportToASCII(PLP_ASCII_EXPORT_IXYZ);
    }
    inline void exportToASCII_gxyz() {
        return exportToASCII(PLP_ASCII_EXPORT_GXYZ);
    }
    inline void exportToASCII_lxyz() {
        return exportToASCII(PLP_ASCII_EXPORT_LXYZ);
    }
 
    void markerSizeChanged(int);
    void startIndexChanged(int);
    void updateList();
 
protected:
    // inherited from ccPointPickingGenericInterface
    virtual void processPickedPoint(ccPointCloud* cloud,
                                    unsigned pointIndex,
                                    int x,
                                    int y) override;
 
    unsigned getPickedPoints(std::vector<cc2DLabel*>& pickedPoints);
 
    void clearLastLabel(ccHObject* lastVisibleLabel);
    void removeEntity(ccHObject* lastVisibleLabel);
 
 
    enum ExportFormat {
        PLP_ASCII_EXPORT_XYZ,
        PLP_ASCII_EXPORT_IXYZ,
        PLP_ASCII_EXPORT_GXYZ,
        PLP_ASCII_EXPORT_LXYZ
    };
 
    void exportToASCII(ExportFormat format);
 
    ccPointCloud* m_associatedCloud;
 
    unsigned m_lastPreviousID;
    ccHObject* m_orderedLabelsContainer;
    ccHObject::Container m_toBeDeleted;
    ccHObject::Container m_toBeAdded;
};