/Users/craigcornelius/Projects/SPRING Mac Release 0.2/void.h

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// $Id: void.h,v 1.10 2001/10/17 16:49:39 kevin Exp $
// $Copyright: (c)2001 National Biocomputation Center, Stanford University $

#ifndef _VOID_H_
#define _VOID_H_

#include <stdio.h>

#ifdef _WIN32
#else
#include <netinet/in.h>
#endif

#include "point3d.h"
#include "space.h"
#include "socket.h"

class space_v : public space {
public:
    
    char buf[3];
    
    space_v()
    {
        us_t l;
        buf[0] = TYPE_VOID;
        l.s = htons(0);
        for(int i=0; i<2; i++)
            buf[i+1] = l.c[i];
    }
    virtual ~space_v()
    {
    }
    
    virtual void send_datas(Socket *s)
    {
        s->Send(buf, 3);
    }
    
    virtual void use_new_datas(char *buf, int size)
    {
    }
    
    virtual void erase_all()
    {
    }
    
    virtual Point3D *get_force(Point3D *pos, Point3D *res)
    {
        if(res == NULL)
            res = new Point3D();
        *res = Point3D(0,0,0);
        return res;
    }
    
    virtual int istouching()
    {
        return 0;
    }
    
    virtual void print_datas()
    {
        fprintf(stderr, "Space of void.\n");
    }
    
    virtual long gethash()
    {
        return 0;
    }
};

#endif

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