Return to pov.h CVS log

Up to [Development] / performer / src / sample / C++ / clipdemo

Initial check-in based on OpenGL Performer 2.4 tree.
-flynnt

/*
 * Copyright 1998, 1999, 2000, Silicon Graphics, Inc.
 * ALL RIGHTS RESERVED
 *
 * This source code ("Source Code") was originally derived from a
 * code base owned by Silicon Graphics, Inc. ("SGI")
 * 
 * LICENSE: SGI grants the user ("Licensee") permission to reproduce,
 * distribute, and create derivative works from this Source Code,
 * provided that: (1) the user reproduces this entire notice within
 * both source and binary format redistributions and any accompanying
 * materials such as documentation in printed or electronic format;
 * (2) the Source Code is not to be used, or ported or modified for
 * use, except in conjunction with OpenGL Performer; and (3) the
 * names of Silicon Graphics, Inc.  and SGI may not be used in any
 * advertising or publicity relating to the Source Code without the
 * prior written permission of SGI.  No further license or permission
 * may be inferred or deemed or construed to exist with regard to the
 * Source Code or the code base of which it forms a part. All rights
 * not expressly granted are reserved.
 * 
 * This Source Code is provided to Licensee AS IS, without any
 * warranty of any kind, either express, implied, or statutory,
 * including, but not limited to, any warranty that the Source Code
 * will conform to specifications, any implied warranties of
 * merchantability, fitness for a particular purpose, and freedom
 * from infringement, and any warranty that the documentation will
 * conform to the program, or any warranty that the Source Code will
 * be error free.
 * 
 * IN NO EVENT WILL SGI BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT
 * LIMITED TO DIRECT, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES,
 * ARISING OUT OF, RESULTING FROM, OR IN ANY WAY CONNECTED WITH THE
 * SOURCE CODE, WHETHER OR NOT BASED UPON WARRANTY, CONTRACT, TORT OR
 * OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM,
 * OR AROSE OUT OF USE OR RESULTS FROM USE OF, OR LACK OF ABILITY TO
 * USE, THE SOURCE CODE.
 * 
 * Contact information:  Silicon Graphics, Inc., 
 * 1600 Amphitheatre Pkwy, Mountain View, CA  94043, 
 * or:  http://www.sgi.com
 */

#include <Performer/pr.h>
#include <Performer/prmath.h>
#include <Performer/pr/pfLinMath.h>
#include <Performer/pf/pfDCS.h>
#include <Performer/pf/pfScene.h>

#define SUB_VIEW_POV 0
#define SUB_VIEW_WINGMAN 1
#define SUB_VIEW_TETHERHIGH 2
#define SUB_VIEW_TETHER 3
#define SUB_VIEW_FWDSHIFT 4
#define NUMTRAILS 240

class pov {

  pfVec3 forward;
  pfVec3 up;
  pfCoord subcoord, wing[NUMTRAILS];
  float accelRate;
  float MaxSpeed;
  float MinSpeed;
  float PitchAuthority;
  float RollAuthority;
  float TwistAuthority;
  float speed;
  float Trange, Thead, Trate;
  float TPamp, TPloop, TPrate;
  int wingcount;

public:

  pov(void);

  void reset(void);
  void reset(pfVec3);
  void accelerate(float thrust);
  void speedlimit(float factor);
  void simulate(float joyx, float joyy, float twist, float dtime);

  void posview( pfCoord *view, int mode );
};