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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# This program is free software; you can redistribute it and/or modify #
//# it under the terms of the GNU General Public License as published by #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program is distributed in the hope that it will be useful, #
//# but WITHOUT ANY WARRANTY; without even the implied warranty of #
//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
//# GNU General Public License for more details. #
//# #
//# COPYRIGHT: EDF R&D / TELECOM ParisTech (ENST-TSI) #
//# #
//##########################################################################
#ifndef CC_POINT_PICKING_LIST_DIALOG_HEADER
#define CC_POINT_PICKING_LIST_DIALOG_HEADER
//GUI
#include <ui_pointListPickingDlg.h>
//Local
#include "ccPointPickingGenericInterface.h"
//qCC_db
#include <ccHObject.h>
class cc2DLabel;
//! Dialog/interactor to graphically pick a list of points
/** Options let the user export the list to an ASCII file, a new cloud, a polyline, etc.
**/
class ccPointListPickingDlg : public ccPointPickingGenericInterface, public Ui::PointListPickingDlg
{
Q_OBJECT
public:
//! Default constructor
explicit ccPointListPickingDlg(ccPickingHub* pickingHub, QWidget* parent);
//! Associates dialog with cloud
void linkWithCloud(ccPointCloud* cloud);
protected slots:
//! Applies changes and exit
void applyAndExit();
//! Cancels process and exit
void cancelAndExit();
//! Exports list to a new cloud
void exportToNewCloud();
//! Exports list to a polyline
void exportToNewPolyline();
//! Removes last inserted point from list
void removeLastEntry();
//! Exports list to an 'xyz' ASCII file
inline void exportToASCII_xyz() { return exportToASCII(PLP_ASCII_EXPORT_XYZ); }
//! Exports list to an 'ixyz' ASCII file
inline void exportToASCII_ixyz() { return exportToASCII(PLP_ASCII_EXPORT_IXYZ); }
//! Exports list to an 'gxyz' ASCII file
inline void exportToASCII_gxyz() { return exportToASCII(PLP_ASCII_EXPORT_GXYZ); }
//! Exports list to an 'lxyz' ASCII file
inline void exportToASCII_lxyz() { return exportToASCII(PLP_ASCII_EXPORT_LXYZ); }
//! Redraw window when marker size changes
void markerSizeChanged(int);
//! Redraw window when starting index changes
void startIndexChanged(int);
//! Updates point list widget
void updateList();
protected:
//inherited from ccPointPickingGenericInterface
void processPickedPoint(ccPointCloud* cloud, unsigned pointIndex, int x, int y);
//! Gets current (visible) picked points from the associated cloud
unsigned getPickedPoints(std::vector<cc2DLabel*>& pickedPoints);
//! Export format
/** See exportToASCII.
**/
enum ExportFormat { PLP_ASCII_EXPORT_XYZ,
PLP_ASCII_EXPORT_IXYZ,
PLP_ASCII_EXPORT_GXYZ,
PLP_ASCII_EXPORT_LXYZ
};
//! Exports list to an ASCII file
void exportToASCII(ExportFormat format);
//! Associated cloud
ccPointCloud* m_associatedCloud;
//! Last existing label unique ID on load
unsigned m_lastPreviousID;
//! Ordered labels container
ccHObject* m_orderedLabelsContainer;
//! Existing picked points that the user wants to delete (for proper "cancel" mechanism)
ccHObject::Container m_toBeDeleted;
//! New picked points that the user has selected (for proper "cancel" mechanism)
ccHObject::Container m_toBeAdded;
};
#endif
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