/* ------------------------------------------------------------------------- */
/* ezgraph3d.h -- Macros for EZGRAPH3D
 *
 * Copyright (C) 1996 - 1998, 2006 Dwight Barkley and Matthew Dowle
 *
 * RCS Information
 * ---------------------------
 * $Revision: 1.5.1.1 $
 * $Date: 2007/05/07 10:07:03 $
 * ------------------------------------------------------------------------- */

/* Modifications for EZView/bbxview: 2010, Vadim Biktashev vnb@liv.ac.uk     */

#ifndef _EZGRAPH3D_
#define _EZGRAPH3D_

#define READLINE            /* if readline library is installed and you wish */
                            /* to use it in parameter assignment dialogue;   */
                            /* otherwise comment it out                      */

#define WINDOW_TITLE "bbxview"

#define WINX        -1      /* Window location, in pixels, from screen left */
#define WINY         0      /* Window location, in pixels, from screen top. */
#define WM_CTRLS_POS 0      /* If WM_CTRL_POS is 0 then the window is placed
			     * at (WINX, WINY). If WM_CTRL_POS is 1 then WINX
			     * and WINY are ignored and the location is
			     * determined by the window manager. */
#define WINSIZE      600    /* Window is square of this size in pixels. */
#define PLOT_SIZE    1.2    /* This controls the size of the simulation
			     * volume in the view port: >1.0 for larger
			     * size, <1.0 for smaller size. */

#define PERSPECTIVE  1      /* 1 is perspective projection, 0 orthographic.
			     * see myReshape(). */

#define DISTANCE     5.0    /* This is the distance that the screen is from
			     * from the eye (measured in units of the largest
			     * side of the simulations volume as it appears
			     * on the screen). This is only relevant for
			     * perspective projection. see myReshape() and
			     * polarView(). */

#define START_PAUSED 1      /* If 1 then window is opened in paused mode
			     * showing initial condition. */

#define INITIAL_THETA 130.0 /* Initial view (any value in [-180,180)). */
#define INITIAL_PHI   70.0  /* Initial view (any value in [-180,180)). */
#define ROTATE_SCALE   0.5  /* Number of degrees of rotation corresponding to
			     * one pixel of mouse motion. */

#define BG_R   0.0          /* Background color red component */
#define BG_G   0.0          /* Background color green component */
#define BG_B   0.0          /* Background color blue component */


/* --------------------------------------------- 
 * You probably should not change anything below 
 * --------------------------------------------- */

#define TRUE             1   
#define FALSE            0

#define U_FIELD          0     /* Symblic names */
#define V_FIELD          1     /* of field components */
/* #define NO_FIELD        -1 */

#define ROT_LIST         1
#define BODY_LIST        2
#define BODY_ROT_LIST    3

#define MODE_SIMULATING  1   
#define MODE_VIEWING     2   
#define MODE_ROTATING    3  

#ifdef READLINE
#include <readline/readline.h>
#include <readline/history.h>
#endif

#endif /*  _EZGRAPH3D_  */