screendump.h

Go to the documentation of this file.

/*****************************************************************************
 * $Id: screendump.h,v 1.4 2003/07/16 11:42:15 schou Exp $
 * Author: Jakob Schou Jensen <schou@sourceforge.net>
 * Licence: GPL
 *
 * Description: Screen dump and video recording facilities
 *
 ****************************************************************************/

#ifndef SCREENDUMP_H
#define SCREENDUMP_H

#include <SDL/SDL.h>
#include <adsomath.h>
#include <adsotexture.h>
#include "scene.h"

#define REC_ARRAY_SIZE 32768

struct Record {
  v3f eye_pos, eye_dir, eye_dup;
  v3f vehicle_pos, vehicle_dir, vehicle_norm;
  float vehicle_wheel;
};

class ScreenDump {
 public:
  Record *rec;
  int rec_pointer;
  int gen_pointer;
  int gen_frame;
  float rec_timer;
  float pb_time;
  int video_edit_mode;
  int video_generate;
  int video_preview;
  float video_frame_rate;
  int videoRewind;
  int videoForward;
  int videoFastRewind;
  int videoFastForward;

  int keyFrames[256];
  int keyFrameCount;

  AdsoFont *font;

  void dumpImage(char *filename);
  void videoDumpScreen();
  void takeScreenShot();
  int key_down(SDLKey key);
  void key_up(SDLKey key);
  void video_step(float delta_time, Scene *scene);
  void record(float time_step, Scene *scene);
  void draw();

  void enableRecording(){
    rec = new Record[REC_ARRAY_SIZE];
  }

  void setFont(AdsoFont *f){
    font = f;
  }

  ScreenDump();
};

#endif

---