Situation.h

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/*
 * Situation.h
 *
 * Part of Fly! Legacy project
 *
 * Copyright 2003 Chris Wallace
 *
 * Fly! Legacy 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.
 *
 * Fly! Legacy 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 Fly! Legacy; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef SITUATION_H
#define SITUATION_H


#include <plib/pu.h>

#include "FlyLegacy.h"
#include "UserVehicles.h"
#include "WorldObjects.h"
#include "Terrain.h"
#include "Sky.h"
// #include "TimeManager.h"
#include "Cameras.h"
#include <vector>


class CSlewManager {
public:
  // Constructor
  CSlewManager (void);

  // CSlewManager methods
  void    Enable (void);
  void    Disable (void);
  bool    IsEnabled (void);
  float   GetNorthRate (void);
  float   GetEastRate (void);
  float   GetAltRate (void);
  void    SetNorthRate (float rate);
  void    SetEastRate (float rate);
  void    SetAltRate (float rate);
  void    ZeroRate (void);
  void    Update (float dT);

protected:
  bool    enabled;
  float   nRate;    // North slew rate, in arcsec/sec
  float   eRate;    // East slew rate, in arcsec/sec
  float   aRate;    // Altitude rate in feet/sec
};


class CSituation : public CStreamObject {
// Methods
public:
  CSituation (const char* sitFilename);
  ~CSituation ();

  // CStreamObject methods
  virtual int   Read (SStream *stream, Tag tag);
  virtual void  ReadFinished (void);

  // CSituation methods
  CCamera*          GetCurrentCamera (void);
  CPanel*           GetCurrentPanel (void);
  CVehicleObject*   GetUserVehicle (void);
  EFlyObjectType    GetUserVehicleType (void);

  void              PrintUserVehicle (FILE *f);

  void              Prepare (void);
  void              Timeslice (float dT);
  void              Draw (float dT);

public:
  CVehicleObject  *user;    // Reference to user vehicle object
  EFlyObjectType  userType; // Type of user object
  CCameraManager  *cmgr;
  CCockpitManager *kmgr;

  ssgRoot         *rootModels;        // SSG root for models (non user vehicle)
  ssgRoot         *rootUserVehicle;   // SSG root for user vehicle models

  std::vector<CWorldObjectBase*> wobjList;   // List of objects in sim situation

  int             sfx_source_panel;
};

#endif // SITUATION_H

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