Camera.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 5 -*- */

/*
 * Combination of a first person action and a real time strategy battle game.
 */
 
/*
 * Camera.h
 * MetalWarriors
 * $Revision: 1.14 $
 *
 * Created by Daniel Aarno on Tue Oct 21 2003.
 * Copyright (c) 2003 Daniel Aarno and Erik Ytterberg - All rights reserved.
 *
 *     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; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     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.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program; if not, write to the Free Software
 *     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 
#ifndef _CAMERA_
#define _CAMERA_

#include "Sprite.h"

typedef enum {
     CAMERA_GAME_PANE = 1000,
     CAMERA_GAME_MAIN,
     CAMERA_GAME_BINOCULARS
} CameraMode;

class Camera
{
public:
     Sprite *follow;          
     Sprite *track;             
     float where[3];          
     float frustum_depth;       
     float spin, tilt, dist;  
     
     CameraMode currentMode;    
          

public:    
     Camera();
     
     void setup();

     void setMode(CameraMode mode);
     void setTrack(Sprite *new_track);
     void setFollow(Sprite *new_follow);
     float getFrustumDepth(void);
     void setFrustumDepth(float depth);

protected:
     void gameSetup();
     void paneSetup(bool firstTime);
     void binocularSetup(void);
};

#endif //_CAMERA_

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