// copyright Min Zhong, cs838 proj2, April, 2000

#ifndef _PROJ2_H
#define _PROJ2_H

#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <malloc.h>
#include <stdlib.h>
#include <math.h>
#include <windows.h>
#include <time.h>

#include <FL/Fl_Gl_Window.h>
#include <Fl/Fl.h>
#include <Fl/Fl_Button.h>
#include <FL/Fl_Round_Button.H>
#include <FL/Fl_Light_Button.h>
#include <Fl/Fl_Value_Slider.H>
#include <Fl/Fl_Double_Window.h>
#include <GL/gl.h>
#include <GL/glu.h>			// for pick matrix
#include <GL/glut.h>		// for drawing a solid cube

#include <Fl/fl_message.h>
#include <Fl/fl_file_chooser.h>
#include <FL/Fl_Int_Input.H>
#include <FL/Fl_Hold_Browser.H>
#include <FL/Fl_Multi_Browser.H>


#include "debug.h"

typedef enum {
	X = 0,
	Y = 1,
	Z = 2
} TransCoord;

typedef enum{
	
	CONST_SPD = 0,
	REAL_TIME = 1

} PLAYMODE;


typedef double Point3D[3];


#define LINESIZE		250
#define NEAR_ZERO 0.0001	
	/* if diff bigger>NEAR_ZERO slerp, else lin interp,
	in conv q, emap stuff, if <NEAR_ZERO, assume 0 to min precision err. */

#define PI 3.14159265358979
#define RadianToDegree 180.0 / PI
#define DegreeToRadian PI / 180.0

#define SOUND_BELL	7	// for warning/error cases

#endif