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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_CAMERA_PARAM_EDIT_DLG_HEADER
#define CC_CAMERA_PARAM_EDIT_DLG_HEADER
//Local
#include "ccOverlayDialog.h"
#include "ccPickingListener.h"
//qCC_db
#include <ccGLMatrix.h>
//qCC_gl
#include <ccGLUtils.h>
//system
#include <map>
class QMdiSubWindow;
class ccGLWindow;
class ccHObject;
class ccPickingHub;
namespace Ui
{
class CameraParamDlg;
}
//! Dialog to interactively edit the camera pose parameters
class ccCameraParamEditDlg : public ccOverlayDialog, public ccPickingListener
{
Q_OBJECT
public:
//! Default constructor
explicit ccCameraParamEditDlg(QWidget* parent, ccPickingHub* pickingHub);
//! Destructor
~ccCameraParamEditDlg() override;
//! Makes this dialog frameless
void makeFrameless();
//! Returns matrix corresponding to dialog values
ccGLMatrixd getMatrix();
//inherited from ccOverlayDialog
bool start() override;
bool linkWith(ccGLWindow* win) override;
//inherited from ccPickingListener
void onItemPicked(const PickedItem& pi) override;
public slots:
//! Links this dialog with a given sub-window
void linkWith(QMdiSubWindow* qWin);
//! Inits dialog values with matrix
void initWithMatrix(const ccGLMatrixd& mat);
//! Updates dialog values with pivot point
void updatePivotPoint(const CCVector3d& P);
//! Updates dialog values with camera center
void updateCameraCenter(const CCVector3d& P);
//! Updates current view mode
void updateViewMode();
//! Updates view f.o.v.
void updateWinFov(float fov_deg);
//! Update the zNear coef.
void updateZNearCoef(float zNearCoef);
void setFrontView();
void setBottomView();
void setTopView();
void setBackView();
void setLeftView();
void setRightView();
void setIso1View();
void setIso2View();
void iThetaValueChanged(int);
void iPsiValueChanged(int);
void iPhiValueChanged(int);
void dThetaValueChanged(double);
void dPsiValueChanged(double);
void dPhiValueChanged(double);
void zNearSliderMoved(int);
void pivotChanged();
void cameraCenterChanged();
void fovChanged(double);
void pickPointAsPivot(bool);
void processPickedItem(ccHObject*, unsigned, int, int, const CCVector3&, const CCVector3d&);
protected slots:
//! Reflects any dialog parameter change
void reflectParamChange();
//! Places the camera in a given prefedined orientation
void setView(CC_VIEW_ORIENTATION orientation);
//! Pushes current matrix
void pushCurrentMatrix();
//! Reverts to pushed matrix
void revertToPushedMatrix();
protected:
//! Inits dialog values with specified window
void initWith(ccGLWindow* win);
//! Type of the pushed matrices map structure
using PushedMatricesMapType = std::map<ccGLWindow*,ccGLMatrixd>;
//! Type of an element of the pushed matrices map structure
using PushedMatricesMapElement = std::pair<ccGLWindow*,ccGLMatrixd>;
//! Pushed camera matrices (per window)
PushedMatricesMapType pushedMatrices;
//! Picking hub
ccPickingHub* m_pickingHub;
private:
Ui::CameraParamDlg* m_ui;
};
#endif //CC_CAMERA_PARAM_EDIT_DLG_HEADER
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