paint.h

本人将网络上面流传的基于遗传算法仿真的人工生命环境具体实现了出来

#ifndef __PAINT_H
#define __PAINT_H
#define ESC 0x1b
#include <bios.h>
#include <conio.h>
#include <process.h>
#include <io.h>
#include <dos.h>
#include <stdarg.h>
#include <graphics.h>
#include <stdio.h>

void g_pset(int x,int y,int col)
{
	putpixel(x,y,col);
}

void g_line(int x1,int y1,int x2,int y2,int col)
{
	setcolor(col);
	setlinestyle(0,1,0);
	line(x1,y1,x2,y2);
}

void g_rectangle(int x1,int y1,int x2,int y2,int col,int fill)
{
	if(fill!=1)
	{
		setcolor(col);
		setlinestyle(0,1,0);
		rectangle(x1,y1,x2,y2);
	}
	else
	{
		setfillstyle(1,col);
		bar(x1,y1,x2,y2);
	}
}

void g_text(int x,int y,int col,char *text)
{
	setcolor(col);
	settextstyle(0,0,1);
	outtextxy(x,y,text);
}

//void read_clib16(FILE* stream, unsigned int hz_code,int x1,int y1);

void read_clib24 (unsigned int hz_code,int x1, int y1, FILE* stream)
{
	register  int i,j;
	unsigned int gjqwm;
	struct{
		unsigned int bit0:1;
		unsigned int bit1:1;
		unsigned int bit2:1;
		unsigned int bit3:1;
		unsigned int bit4:1;
		unsigned int bit5:1;
		unsigned int bit6:1;
		unsigned int bit7:1;
	}sp[72];
	union{
	struct {
  unsigned int bit0:1;
  unsigned int bit1:1;
  unsigned int bit2:1;
  unsigned int bit3:1;
  unsigned int bit4:1;
  unsigned int bit5:1;
  unsigned int bit6:1;
  unsigned int bit7:1;
  }s;
  unsigned char byte;}cc;
  long kk;
  gjqwm=hz_code-1500;
  kk=(gjqwm/100-1)*94+(gjqwm%100);
  kk=(kk-1)*72;
  fseek(stream,kk,SEEK_SET);
  fread(sp,1,72,stream);
  for(i=0;i<72;i=i+3)
  {
	for(j=2;j>=0;j--)
	{
    cc.s.bit7=sp[j+i].bit0;
    cc.s.bit6=sp[j+i].bit1;
    cc.s.bit5=sp[j+i].bit2;
    cc.s.bit4=sp[j+i].bit3;
    cc.s.bit3=sp[j+i].bit4;
    cc.s.bit2=sp[j+i].bit5;
    cc.s.bit1=sp[j+i].bit6;
    cc.s.bit0=sp[j+i].bit7;
    setlinestyle(USERBIT_LINE,cc.byte,1);
    line(x1,y1+23-(2-j)*8,x1,y1+23-(2-j)*8-7);
    }
    x1=x1+1;
  }
}

int disp_hz24(unsigned char *msg,int x1,int y1,int delt)
{
  FILE *stream;
  unsigned char g1,g2;
  unsigned  int hz_code;
  register  int i,j;
  settextjustify(CENTER_TEXT,CENTER_TEXT);
  if((stream=fopen("\\GA\\hzk24s","rb"))==NULL)
	{
	setlinestyle(SOLID_LINE,0,1);
	return 1;
	}
	for(;*msg;msg+=2)
   {
   g1=*msg-0xa0;
   g2=*(msg+1)-0xa0;
   hz_code=g1*100+g2;
   read_clib24(hz_code,x1,y1,stream);
   x1+=delt;
   }
  fclose(stream);
  setlinestyle(SOLID_LINE,0,1);
  return 0;
}

void read_clib16(unsigned int hz_code,int x1,int y1,FILE *stream)
{
  register  int i,j;
  unsigned int gjqwm;
  unsigned char sp[32];
  unsigned long kk,k;
  gjqwm=hz_code;
  kk=(gjqwm/100-1)*94+(gjqwm%100);
  kk=(kk-1)*32;
  fseek(stream,kk,SEEK_SET);
  fread(sp,1,32,stream);
  for(i=0;i<32;i=i+2)
  {
    k=sp[i]*256+sp[i+1];
    setlinestyle(USERBIT_LINE,k,1);
    line(x1+15,y1,x1,y1);
    y1++;
  }
}

int disp_hz16(unsigned char *msg,int x1,int y1,int delt)
{
  FILE *stream;
  unsigned char g1,g2;
  unsigned  int hz_code;
  register  int i,j;
  char msg_no_hz[1];
  settextjustify(CENTER_TEXT,CENTER_TEXT);
  if((stream=fopen("c:\\TC\\Code\\GA\\hzk16","rb"))==NULL)
 {
  setlinestyle(SOLID_LINE,0,1);
  return 1;
 }
next1: for(;*msg;msg+=2)
   {
  if(*msg<0xa0)
  {
   settextstyle(0,0,0);
   msg_no_hz[0]=*msg;
   msg_no_hz[1]=0;
   outtextxy(x1,y1+8,msg_no_hz);
   x1+=8;
   msg++;
  }
  if(*msg<0xa0)
  {
   settextstyle(0,0,0);
   msg_no_hz[0]=*msg;
   msg_no_hz[1]=0;
   outtextxy(x1,y1+8,msg_no_hz);
   x1+=8;
   msg++;
   goto next1;
  }
   g1=*msg-0xa0;
   g2=*(msg+1)-0xa0;
   hz_code=g1*100+g2;
   read_clib16(hz_code,x1,y1,stream);
   x1+=delt;
  }
  fclose(stream);
  setlinestyle(SOLID_LINE,0,1);
  return 0;
}


int gprintf( int xloc,int yloc,int fc,int bc,char *fmt,...)
  {
   va_list argptr;
   char str[150];
   int cnt;
   struct  viewporttype view;
   int xp,yp;
   getviewsettings(&view);
   va_start(argptr,fmt);
   cnt=vsprintf(str,fmt,argptr);
   va_end(argptr);
   setfillstyle(1,bc);
   bar(xloc,yloc,xloc+8*strlen(str),yloc+8);
   settextjustify(LEFT_TEXT,TOP_TEXT);
   setcolor(fc);
   outtextxy(xloc,yloc,str);
   return(cnt);
}

int gscanf(int x,int y,int fore,int back,int length,char *fmt,...)
{
   va_list argptr;
   char key[40];
   int xp,yp,temp;
   int i=0,xx=x,j;
   char string[10];
   char c[1];
   union inkey{
     char ch[2];
     int i;
    }cc;
   setwritemode(1);
   va_start(argptr,fmt);
   line(x,y,x,y+8);
   setcolor(fore);
   setfillstyle(1,back);
   settextjustify(0,2);
   settextstyle(0,0,1);
   do{
    circl:
     line(x,y,x,y+8);
     if(bioskey(1))
       {
	  cc.i=bioskey(0);
       }
      else
       { delay(100);
	 goto  circl;
       }
       line(x,y,x,y+8);
       if(cc.ch[0])
       {
	 temp=key[i]=c[0]=cc.ch[0];
	 c[1]='\0';
	 switch(temp)
	  {
	    case  0x0d:  goto  next;
	    case  0x1b:
	       setcolor(back);
	       setwritemode(0);
	       line(x,y,x,y+8);
	       key[0]='\0';
	       vsscanf(key,fmt,argptr);
	       va_end(argptr);
	       return 1;
	    case  75*256:
	    case  8:
	       if(x<=xx) x=xx;
	       setfillstyle(1,back);
	   bar(x,y,x+8,y+8);
	       line(x,y,x,y+8);
	       i=i-2;
	       if(i<0)  i=-1;
	       break;
	    defaut:
	       if(cc.ch[0])
	{
		line(x,y,x,y+8);
	setfillstyle(1,back);
		bar(x,y,x+8,y+8);
		setcolor(fore);
		settextstyle(0,0,1);
	outtextxy(x,y,c);
	     //   mouse_on(0);
		x+=8;
		}
	  break;
	   }
	i++;
	}
      } while((i<length)&& (i>=0));
next:
	    setcolor(back);
	    setwritemode(0);
	    line(x,y,x,y+8);
	    key[i]='\0';
	    vsscanf(key,fmt,argptr);
	    va_end(argptr);
	    settextstyle(1,0,2);
	    return 0;
}

#endif