GLWidget.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_IDGLWIDGET_H__6399A341_2976_4A6E_87DD_9AF4DBD4C5DB__INCLUDED_)
#define AFX_IDGLWIDGET_H__6399A341_2976_4A6E_87DD_9AF4DBD4C5DB__INCLUDED_

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

// idGLWidget window

class idGLDrawable {
public:
        idGLDrawable();
        ~idGLDrawable() {};
        virtual void draw(int x, int y, int w, int h);
        virtual void setMedia(const char *name){}
        virtual void buttonDown(int button, float x, float y);
        virtual void buttonUp(int button, float x, float y);
        virtual void mouseMove(float x, float y);
        virtual int getRealTime() {return realTime;};
        virtual bool ScreenCoords() { 
                return true;
        }
        void SetRealTime(int i) {
                realTime = i;
        }
        virtual void Update() {};
        float getScale() {
                return scale;
        }
        void setScale(float f) {
                scale = f;
        }
protected:
        float scale;
        float xOffset;
        float yOffset;
        float zOffset;
        float pressX;
        float pressY;
        bool  handleMove;
        int button;
        int realTime;
};

class idGLDrawableWorld : public idGLDrawable {
public:
        idGLDrawableWorld();
        ~idGLDrawableWorld();
        void AddTris(srfTriangles_t *tris, const idMaterial *mat);
        virtual void draw(int x, int y, int w, int h);
        void InitWorld();
protected:
        idRenderWorld *world;
        idRenderModel *worldModel;
        qhandle_t       worldModelDef;
        qhandle_t       lightDef;
        qhandle_t   modelDef;
};

class idGLDrawableMaterial : public idGLDrawableWorld {
public:

        idGLDrawableMaterial(const idMaterial *mat) {
                material = mat;
                scale = 1.0;
                light = 1.0;
                worldDirty = true;
        }

        idGLDrawableMaterial() {
                material = NULL;
                light = 1.0;
                worldDirty = true;
                realTime = 50;
        }

        ~idGLDrawableMaterial() {
        }

        virtual void setMedia(const char *name);
        virtual void draw(int x, int y, int w, int h);
        virtual void buttonUp(int button){}
        virtual void buttonDown(int button, float x, float y);
        virtual void mouseMove(float x, float y);
        virtual void Update() { worldDirty = true ;};

protected:
        const idMaterial *material;
        bool worldDirty;
        float light;
};

class idGLDrawableModel : public idGLDrawableWorld {
public:

        idGLDrawableModel(const char *name);

        idGLDrawableModel();

        ~idGLDrawableModel() {}

        virtual void setMedia(const char *name);

        virtual void buttonDown(int button, float x, float y);
        virtual void mouseMove(float x, float y);
        virtual void draw(int x, int y, int w, int h);
        virtual void Update() { worldDirty = true ;};
        virtual bool ScreenCoords() { 
                return false;
        }
        void SetSkin( const char *skin );

protected:
        bool worldDirty;
        float light;
        idStr skinStr;
        idQuat rotation;
        idVec3 lastPress;
        float radius;
        idVec4 rect;

};

class idGLDrawableConsole : public idGLDrawable {
public:

        idGLDrawableConsole () {
        }

        ~idGLDrawableConsole() {
        }

        virtual void setMedia(const char *name) {
        }


        virtual void draw(int x, int y, int w, int h);

        virtual int getRealTime() {return 0;};

protected:

};



class idGLWidget : public CWnd
{
// Construction
public:
        idGLWidget();
        void setDrawable(idGLDrawable *d);

// Attributes
public:

// Operations
public:

// Overrides
        // ClassWizard generated virtual function overrides
        //{{AFX_VIRTUAL(idGLWidget)
        public:
        virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
        protected:
        virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
        //}}AFX_VIRTUAL

// Implementation
public:
        virtual ~idGLWidget();

        // Generated message map functions
protected:
        idGLDrawable *drawable;
        bool initialized;
        //{{AFX_MSG(idGLWidget)
        afx_msg void OnPaint();
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnMButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnMButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnTimer(UINT nIDEvent);
        afx_msg BOOL OnEraseBkgnd(CDC* pDC);
        //}}AFX_MSG

        DECLARE_MESSAGE_MAP()
};

class idGLConsoleWidget : public idGLWidget {
        idGLDrawableConsole console;
public:
        idGLConsoleWidget() {
        };
        ~idGLConsoleWidget() {
        }
        void init();
protected:
        //{{AFX_MSG(idGLConsoleWidget)
        afx_msg void OnPaint();
        afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
        afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags);
        afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        //}}AFX_MSG
        DECLARE_MESSAGE_MAP()

};


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

#endif // !defined(AFX_IDGLWIDGET_H__6399A341_2976_4A6E_87DD_9AF4DBD4C5DB__INCLUDED_)