rgr13

#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <graphics.h>
#include <math.h>
#include <time.h>

void Face(){
	 moveto(0,0);
    initwindow(800,800);
    setcolor(15);
	rectangle (50, 50, 750, 750);

}


int Fi(int x,int y, int color) {
    setfillstyle (1,4);
    setcolor(color);
    line(x-25,y-10,x+20,y-10);
    line(x-25,y+10,x+20,y+10);
    line(x-25,y-10,x-25,y+10);
    line(x+20,y-10,x+35,y);
    line(x+20,y+10,x+35,y);
    line(x-25,y-10,x-35,y-25);
	line(x-25,y+10,x-35,y+25);
	line(x,y-10,x-35,y-25);
	line(x,y+10,x-35,y+25);


    circle(x+5,y,5);
}



int KeyMoving(int x,int y,int xOld, int yOld, int color) {
	int code;
	Face();
	outtextxy (0,0,"E-up   D-rigth");
	outtextxy (0,20,"S-left X-down");

	while(1){

    Fi(xOld,yOld,0);
	Fi(x,y,color);
	delay(1);

	if  (kbhit()) {
 	    code=getch();
	    switch(code) {
        case 75: {xOld=x; yOld=y; x-=5;}; break; // âëåâî S
        case 77: {xOld=x; yOld=y; x+=5;}; break; // âïðàâî D
        case 72: {yOld=y; xOld=x; y-=5;}; break; // ââåðõ E
        case 80: {yOld=y; xOld=x; y+=5;}; break; // âíèç X
        case 27: closegraph(); return 0;
        }

   }

    if ((x>=715)||(x<=85)||(y>=725)||(y<=75))
	    while(1)
        {
            delay(1);
            if(kbhit())
            if(getch()==27)
                {
                closegraph();
                return 0;
                }
       }

}
}


int FreeMoving(int x, int y, int xOld, int yOld, int color) {

	Face();
	int code=0;

	while(1) {

	while( (x<715) && (y<725) )  {

		delay(1);
		xOld=x; x+=1;
		yOld=y; y+=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x!=400) && (y!=400) )  {

		delay(1);
		xOld=x; x-=1;
		yOld=y; y-=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x<715) && (y>75) )  {

		delay(1);
		xOld=x; x+=1;
		yOld=y; y-=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x!=400) && (y!=400) )  {

		delay(1);
		xOld=x; x-=1;
		yOld=y; y+=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x>85) && (y>75) )  {

		delay(1);
		xOld=x; x-=1;
		yOld=y; y-=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x!=400) && (y!=400) )  {

		delay(1);
		xOld=x; x+=1;
		yOld=y; y+=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x>85) && (y<725) )  {

		delay(1);
		xOld=x; x-=1;
		yOld=y; y+=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
	while( (x!=400) && (y!=400) )  {

		delay(1);
		xOld=x; x+=1;
		yOld=y; y-=1;
		Fi(xOld,yOld,0);
		Fi(x,y,color);

		if(kbhit()){
        code=getch();
        if(code==27) {
            closegraph();
			return 0;
			}
        }

	}
}

}

int main()
{
    printf("Hello\n");
    srand(time(NULL));

    int x=400,y=400;
    int xOld=400,yOld=400;
	int color=2,code,num;

    printf("Press number for choice \n1. Free Move\n2. Key Move\n3. Exit\n\n\n");
    while(1){

    check:

    scanf("%d",&num);

    switch(num) {

    	case 1: FreeMoving(x,y,xOld,yOld,color); break;
    	case 2: KeyMoving(x,y,xOld,yOld,color);  break;
    	case 3: system("CLS"); return 0;
    	default: printf("Error!\nRepeat:\n"); goto check;
	}
	printf("Lets go again?\n");
}
    getch();
    closegraph();
    system("PAUSE");
    return 0;
}