uivisdirlightdlg.h

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#pragma once
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Karthika
 Date:          Sep 2009
________________________________________________________________________

-*/

#include "uivismod.h"
#include "uivismod.h"
#include "uidialog.h"
#include "uipolardiagram.h"

class uiDialExtra;
class uiGenInput;
class uiLabeledComboBox;
class uiPushButton;
class uiSlider;
class uiVisPartServer;

namespace visBase { class Light; }

mExpClass(uiVis) uiDirLightDlg : public uiDialog
{ mODTextTranslationClass(uiDirLightDlg);
public:
                                uiDirLightDlg(uiParent*, uiVisPartServer*);
                                ~uiDirLightDlg();

    void                        show();

protected:

    visBase::Light*             getDirLight(int) const;
    void                        setDirLight();
    float                       getCameraLightIntensity( int ) const;
    void                        setCameraLightIntensity();
    float                       getCameraAmbientIntensity(int) const;
    bool                        updateSceneSelector();
    void                        updateInitInfo();
    void                        saveInitInfo();
    void                        resetWidgets();
    void                        setWidgets(bool);
    void                        showWidgets(bool);
    void                        validateInput();
    bool                        isInSync();
    void                        removeSceneNotifiers();
    float                       getDiffuseIntensity() const;

    bool                        acceptOK();
    bool                        rejectOK();
    void                        pdDlgDoneCB(CallBacker*);
    void                        showPolarDiagramCB(CallBacker*);
    void                        lightSelChangedCB(CallBacker*);
    void                        sceneSelChangedCB(CallBacker*);
    void                        fieldChangedCB(CallBacker*);
    void                        polarDiagramCB(CallBacker*);
    void                        cameraLightChangedCB(CallBacker*);
    void                        cameraAmbientChangedCB( CallBacker* );
    void                        nrScenesChangedCB(CallBacker*);
    void                        sceneNameChangedCB(CallBacker*);
    void                        activeSceneChangedCB(CallBacker*);
    void                        onOffChg(CallBacker*);
    void                        setlightSwitch();

    uiVisPartServer*            visserv_;

    uiLabeledComboBox*          scenefld_;
    uiDialExtra*                azimuthfld_;
    uiSlider*                   dipfld_;
    uiSlider*                   dirintensityfld_;
    uiSlider*                   cameradirintensityfld_;
    uiSlider*                   cameraambintensityfld_;
    uiPushButton*               showpdfld_;
    uiPolarDiagram*             pd_;
    uiDialog*                   pddlg_;
    uiGenInput*                 switchfld_;

    typedef mStruct(uiVis) InitInfo
    {
        int             sceneid_;

        float           azimuth_;  // user degrees
        float           dip_;  // degrees

        float           cameraintensity_;
        float           ambintensity_;

        bool            directlighton_;
        float           dirintensity_;
        float           dx_;
        float           dy_;
        float           dz_;

                        InitInfo();
        void            reset(bool resetheadonval=true);

        InitInfo&       operator = (const InitInfo&);
        bool            operator == (const InitInfo&) const;
        bool            operator != (const InitInfo&) const;

    } InitInfoType;

    TypeSet<InitInfoType>       initinfo_;

};