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

C/C++ Source or Header | 1992-05-26 | 5KB | 191 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 <string.h>
#include <X11/Xlib.h>
#include "definition.h"


extern char *progname;
extern  Display disp;
extern  Window Pane;
extern  GC gc;
extern int  file_type;
extern  Ball * new__Ball (double Mass, double radious, float initX, float initY, double initVx, double initVy, double initVr);

extern  Coordinator * new__Coordinator (int HowManyObjects);
extern  Stick * new__Stick (int type);


/* at the beginning */
int     WhiteBallOut = NO;
int     BlackBallOut = NO;

int     YourScore = 0,
        MyScore = 0;
/* these are for stick position */
int     StartX,
        StartY,
        NewX,
        NewY;




Space PlayGround;
Timing PlayTime;



void usage () {
    printf ("pool [/h] [3] [16] \n /h -->> prints this \n 3 -->> for three ball \n");
    printf (" 16 -->> 16 ball play \n");
    exit (0);
}




/* this is the big guy, controlling everything*/
Coordinator * Dept_Head;

Stick * PoolStick;
Stick * Trajectory;

    Ball * WhiteBall, *BlackBall;
    Ball * DottedWhiteBall;     /* we'll use it for 3-ball pool */
    Ball * MyBalls[7];
    Ball * YourBalls[7];


main (argc, argv)
int     argc;
char  **argv;
{
    int     i;
    int     gameType,
            HowManyBalls;


    PlayGround.xmin = 1.000000;
    PlayGround.ymin = 1.000000;
    PlayGround.xmax = 745.000000;
    PlayGround.ymax = 460.000000;
    PlayTime.currenttime = 0.000;
    PlayTime.totaltime = 100000.0000;/* you can play max 100000 sec. */
    /* seconds */
    PlayTime.dt = 0.040000; /* don't change this value without adjusting
                               others */

    initgraph (argc, argv);
    init_colors ();

/* here are the defaults */
    gameType = SIXTEENBALL;
    HowManyBalls = SIXTEENBALL;

    if (argc > 1) {
    if (strcmp (argv[1], "/h") == 0)
        usage ();
    else
        HowManyBalls = atoi (argv[1]);
    printf ("%d   %s\n", HowManyBalls, argv[1]);


    if (!((HowManyBalls != THREEBALL) || (HowManyBalls != SIXTEENBALL)))
        usage ();
    if (HowManyBalls == THREEBALL)
        gameType = THREEBALL;
    else
        gameType = SIXTEENBALL;
    }

    PoolStick = new__Stick (STICK);
    Trajectory = new__Stick (TRAJECTORY);

    PoolStick -> GetColor (PoolStick, get_color (STICK_COLOR));
    Trajectory-> GetColor (Trajectory, get_color (STICK_COLOR));



    Dept_Head = new__Coordinator (HowManyBalls);

/* we need these balls anyway */
    WhiteBall = new__Ball (20, 12.5, 600, 230, 50, 0, 0);
    BlackBall = new__Ball (20, 12.5, 200, 230, 0.1, 0, 0);

    WhiteBall -> MyColor_is (WhiteBall, WHITE_BALL);
    BlackBall -> MyColor_is (BlackBall, BLACK_BALL);

    WhiteBall -> MyIDis (WhiteBall, Dept_Head -> RegisterThisObject (Dept_Head, WhiteBall));
    BlackBall -> MyIDis (BlackBall, Dept_Head -> RegisterThisObject (Dept_Head, BlackBall));




/* now let's see what user wants to play */
    if (gameType == SIXTEENBALL) {
    for (i = 0; i < 7; i++) {
        MyBalls[i] = new__Ball (20, 12.5, 100 + i * 42, 400, 0.1, 0, 0);
        MyBalls[i] -> MyColor_is (MyBalls[i], MY_BALLS_COLOR);
        MyBalls[i] -> MyIDis (MyBalls[i], Dept_Head -> RegisterThisObject (Dept_Head, MyBalls[i]));
    }
    for (i = 0; i < 7; i++) {
        YourBalls[i] = new__Ball (20, 12.5, 100 + i * 42, 300, 0.1, 0, 0);
        YourBalls[i] -> MyColor_is (YourBalls[i], YOUR_BALLS_COLOR);
        YourBalls[i] -> MyIDis (YourBalls[i], Dept_Head -> RegisterThisObject (Dept_Head, YourBalls[i]));

    }
    }
    else {
    DottedWhiteBall = new__Ball (20, 15, 100, 250, 0.1, 0, 0);
    DottedWhiteBall -> MyColor_is (DottedWhiteBall, YOUR_BALLS_COLOR);
    DottedWhiteBall -> MyIDis (DottedWhiteBall, Dept_Head -> RegisterThisObject (Dept_Head, DottedWhiteBall));
    }



    Dept_Head -> GetGameType (Dept_Head, gameType);

    Dept_Head -> GetBoundary (Dept_Head, PlayGround);

    Dept_Head -> GetTime (Dept_Head, PlayTime);

/*  Dept_Head -> AllowableBump (Dept_Head, 4.000000); */

    Dept_Head -> CheckSpeedsAndCalculateK (Dept_Head);


    while (1) {
    take_event ();
    }

}