LightDlg.h

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/*
===========================================================================

Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 

This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  

Doom 3 Source Code 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, either version 3 of the License, or
(at your option) any later version.

Doom 3 Source Code 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.

You should have received a copy of the GNU General Public License
along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/
#if !defined(AFX_LIGHTDLG_H__9DF57520_ED11_4BD8_968A_F6A7E34167D2__INCLUDED_)
#define AFX_LIGHTDLG_H__9DF57520_ED11_4BD8_968A_F6A7E34167D2__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "GLWidget.h"

class CLightInfo {
public:
                                CLightInfo();

        bool            pointLight;
        float           fallOff;
        CString         strTexture;
        bool            equalRadius;
        bool            explicitStartEnd;
        idVec3          lightStart;
        idVec3          lightEnd;
        idVec3          lightUp;
        idVec3          lightRight;
        idVec3          lightTarget;
        idVec3          lightCenter;
        idVec3          color;
        bool            fog;
        idVec4          fogDensity;

        bool            strobe;
        float           strobeSpeed;
        bool            rotate;
        float           rotateSpeed;
        
        idVec3          lightRadius;
        bool            castShadows;
        bool            castSpecular;
        bool            castDiffuse;
        bool            hasCenter;
        bool            isParallel;

        void            Defaults();
        void            DefaultProjected();
        void            DefaultPoint();
        void            FromDict( const idDict *e );
        void            ToDict( idDict *e );
    void                ToDictFromDifferences( idDict *e, const idDict *differences );
    void                ToDictWriteAllInfo( idDict *e );
};

// CLightDlg dialog

class CLightDlg : public CDialog {
public:
                                        CLightDlg(CWnd* pParent = NULL);   // standard constructor
                                        ~CLightDlg();

        void                    UpdateDialogFromLightInfo( void );
        void                    UpdateDialog( bool updateChecks );
        void                    UpdateLightInfoFromDialog( void );
        void                    UpdateColor( float r, float g, float b, float a );
        void                    SetSpecifics();
        void                    EnableControls();
        void                    LoadLightTextures();
        void                    ColorButtons();
        void                    SaveLightInfo( const idDict *differences );

// Dialog Data
        //{{AFX_DATA(CLightDlg)
        enum { IDD = IDD_DIALOG_LIGHT };
        idGLWidget m_wndPreview;
        CComboBox       m_wndLights;
        CSliderCtrl     m_wndFalloff;
        BOOL    m_bEqualRadius;
        BOOL    m_bExplicitFalloff;
        BOOL    m_bPointLight;
        BOOL    m_bCheckProjected;
        float   m_fFallloff;
        int             m_nFalloff;
        BOOL    m_bRotate;
        BOOL    m_bShadows;
        BOOL    m_bSpecular;
        BOOL    m_bDiffuse;
        float   m_fEndX;
        float   m_fEndY;
        float   m_fEndZ;
        float   m_fRadiusX;
        float   m_fRadiusY;
        float   m_fRadiusZ;
        float   m_fRightX;
        float   m_fRightY;
        float   m_fRightZ;
        float   m_fRotate;
        float   m_fStartX;
        float   m_fStartY;
        float   m_fStartZ;
        float   m_fTargetX;
        float   m_fTargetY;
        float   m_fTargetZ;
        float   m_fUpX;
        float   m_fUpY;
        float   m_fUpZ;
        BOOL    m_hasCenter;
        float   m_centerX;
        float   m_centerY;
        float   m_centerZ;
    BOOL    m_bIsParallel;
        //}}AFX_DATA


// Overrides
        // ClassWizard generated virtual function overrides
        //{{AFX_VIRTUAL(CLightDlg)
        public:
        virtual BOOL DestroyWindow();
        protected:
        virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
        //}}AFX_VIRTUAL

// Implementation
protected:

        // Generated message map functions
        //{{AFX_MSG(CLightDlg)
        virtual BOOL OnInitDialog();
        afx_msg void OnDestroy();
        afx_msg void OnBtnTexture();
        afx_msg void OnCheckEqualradius();
        afx_msg void OnCheckExplicitfalloff();
        afx_msg void OnCheckPoint();
        afx_msg void OnCheckProjected();
        afx_msg void OnRadioFalloff();
        virtual void OnOK();
        afx_msg void OnApply();
        afx_msg void OnBtnColor();
        afx_msg void OnBtnFog();
        afx_msg void OnCheckFog();
        afx_msg void OnCheckRotate();
        afx_msg void OnCheckStrobe();
        virtual void OnCancel();
        afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
        afx_msg void OnSelchangeComboTexture();
        afx_msg void OnCheckCenter();
        afx_msg void OnCheckParallel();
    afx_msg void OnApplyDifferences();
        //}}AFX_MSG
        DECLARE_MESSAGE_MAP()

private:
        CBitmap                                 colorBitmap;
        CBitmap                                 fogBitmap;
        CLightInfo                              lightInfo;
    CLightInfo                          lightInfoOriginal;
        idVec3                                  color;
        idGLDrawableMaterial *  m_drawMaterial;
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_LIGHTDLG_H__9DF57520_ED11_4BD8_968A_F6A7E34167D2__INCLUDED_)