The World of Computer Software/World_Of_Computer_Software-02-385-Vol-1of3.iso/x/xpool-10.zip/Xpool/definition.h

C/C++ Source or Header | 1992-05-26 | 6KB | 264 lines

/* I. ARIT 1992 Hidirbeyli,AYDIN,TR.  09400
                Golden,    CO,   USA. 80401


  Copyright (C) 1992 Ismail ARIT

  This file  is distributed in the hope that it will be useful,
  but without any warranty.  No author or distributor accepts
  responsibility to anyone for the consequences of using it or for
  whether it serves any particular purpose or works at all.


  Everyone is granted permission to copy, modify and redistribute
  this file under the following conditions:

     Permission is granted to anyone to make or distribute copies
     of the source code, either as received or modified, in any
     medium, provided that all copyright notices, permission and
     nonwarranty notices are preserved, and that the distributor
     grants the recipient permission for further redistribution as
     permitted by this document.
     No part of this program can be used in any commercial product.

*/


#include <stdlib.h>
#include <math.h>
#include <string.h>

#define MAX_OBJECTS 19
#define MENU_FG           "Black"
#define MENU_BG           "Gray"

#define MENU_PRESS_COLOR   "Wheat"

#define PANE_FG  "White"
#define PANE_BG    "SkyBlue"

#define MY_BALLS_COLOR  "Red"

#define YOUR_BALLS_COLOR "Blue"

#define STICK_COLOR  "Magenta"   /* no matter what you define, it looks
                                    similar on screen with GXxor */
#define WHITE_BALL  "White"
#define BLACK_BALL  "Black"

#define BORDER_COLOR  "Brown"

#define MAIN_BG   "Wheat"
#define MAIN_FG   "Black"
#define RED      "Red"

#define THREEBALL   3
#define SIXTEENBALL 16
#define MINSPEED    1    /* if you are under 1.00, you die ( I mean 'stop') */
#define SPEEDLIMIT 50        /* don't worry, it's not for you */
#define PAYLOAD    20
#define GRAVITY    10
#define DROPDEADFACTOR .001 /* this is friction */
#define POCKETRADIOUS 25    /* this is not standard, I don't know the
                                               original size */
#define MAXSTICKLENGHT   350
#define CHECKMOVEDENSITY 50
#define MYTURN   1
#define YOURTURN 0
#define WHITE_BALL_LIMIT 550 /* if you want to move the white ball,
                                 you can't pass this x limit */


#define INCR         0.01
#define FONT         "9x15"
#define BORDER       1
#define BUTTONCURSOR  30    /*  I guess this is for cross ptr */
/*
#define BUTTONCURSOR  XC_center_ptr
*/

#define STICK  1
#define TRAJECTORY 0



#define DEBUG   0
#define YES     1
#define NO      0
#define OKEY    0
#define FRAMEDENSITY 17    /* how often you want to redraw moving balls */
#define REACTION 1
#define ACTION  0
#define dprintf if(DEBUG)printf
#define bitmapMode YES /* if you say NO,
                          you will see circles on the screen not bitmaps */


/* if you want to refresh balls every time, comment out the following  */
#define REFRESH_EVERY_TIME




#define class typedef struct



typedef struct Segment {
    int     x,
            y,
            xx,
            yy;
}                       Segment;

typedef struct Velocity {
    double  x,
            y
           ;
}                       Velocity;
typedef struct Location {
    double  x,
            y
           ;
}                       Location;
typedef struct Distance {
    double  amount,
            x,
            y;
}                       Distance;

typedef struct Timing {
    double  currenttime,
            totaltime,
            dt;
}                       Timing;


typedef struct Space {
    float   xmin,
            ymin,
            xmax,
            ymax;
}                       Space;

typedef struct Force {
    double  x,
            y
           ;
}                       Force;



class Stick
{

    unsigned int    color;
    int     Visible;
    int     Done;
    int  type;
    Segment Old, New;

    void (*Show) ();
    void (*Hide) ();
    void (*MoveTo) ();
    void (*GetColor) ();
    void (*DoneWithTheStick) ();
    float   (*Lenght) ();


} Stick;



class Ball
{

    double  mass,
            radius;
    int     MyID;
    double  Ip;

    Velocity CurrentV, OneStepBackV;
    Location CurrentL, OneStepBackL, TwoStepBackL;
    Location LastDrawingL;
    Force CurrentF, OneStepBackF;
    Timing mytime;
    long     framecounter;
    int     ListCounter;
    int     mycolor,
            erasecolor;
    double  kConstant;
    int     In;
    int     Visible;
    int     Stopped;
    int     ShowOut;
    int     NeedOneMoreDrawing;

    void (*MyColor_is) ();
    void (*MyIDis) ();
    void (*UpdateVelocity) ();
    void (*UpdateLocation) ();
    void (*UpdateForce) ();
    void (*UpdateMe) ();
    void (*MoveToNextLocation) ();
    void (*Hide) ();
    void (*Show) ();
    void (*NewSpeed) ();



} Ball;





class Coordinator
{

    Ball * Objects[MAX_OBJECTS];

    Ball * Pocket[6];   /* I assume we have 6 pockets */

    Space myspace;
    Timing mytime;
    int     NumberOfObjects;
    int     ObjectCounter;
    double  AllowableDmax;
    double  kConstant;
    int     GameType;
    int     AllStopped;
    long    Counter;


    void (*ShowStaticPosition) ();
    void (*HideStaticPosition) ();
    void (*DrawPockets) ();
    void (*GetGameType) ();
    void (*UpDateObjectsInitials) ();
    void (*GetTime) ();
    void (*OpenSpaceForObjects) ();
    int  (*RegisterThisObject) ();
    void (*CheckInitialLocations) ();
    void (*AdvanceOneStep) ();
    void (*StartAction) ();
    void (*GetBoundary) ();
    void (*CheckSpeedsAndCalculateK) ();
    void (*CheckObjectsForTheSpace) ();
    void (*ShowObjects) ();
    void (*AllowableBump) ();
    void (*ArrangeBalls) ();
    void (*CheckPockets) ();
    void (*StillMoving) ();
    void (*InitConfig) ();

} Coordinator;