/* Analog Watch */

/*	Developed By : Togre Vikas S. and Nitin B. Shelke

	Branch       : Computer Engineering Final Year(2011-2012),

	College      : Godavari College of Engg,Jalgaon,

	University   : North Maharashtra University,

	Email	     : togrevikas@ymail.com
		       togrevikas@gmail.com
		       appleni3@gmail.com       */

/**************************************************************************/

#include<stdio.h>
#include<graphics.h>
#include<math.h>
#include<dos.h>

void main()
{
 int midx,midy,sec_x[60],sec_y[60],xcord[720],ycord[720],rad=130;
 int min_x[720],min_y[720],hour_x[720],hour_y[720],a,b,c;
 int gd=DETECT,gm,m,n,h,i;
 char ch;
 float j;
 double ang;
 struct  time t;

 initgraph(&gd,&gm,"c:\\tc\\bgi");
 midx=getmaxx()/2;
 midy=getmaxy()/2;
 setcolor(DARKGRAY);
 circle(midx,midy,rad+40);
 setcolor(LIGHTGRAY);
 circle(midx,midy,rad+39);
 setcolor(WHITE);
 circle(midx,midy,rad+38);
 setcolor(LIGHTGRAY);
 circle(midx,midy,rad+37);
 setcolor(DARKGRAY);
 circle(midx,midy,rad+36);
 setcolor(DARKGRAY);
 setfillstyle(SOLID_FILL,BLACK);
 circle(midx,midy,rad+5);
 floodfill(midx,midy,DARKGRAY);
 setcolor(RED);
 outtextxy(midx-8,midy-152 ,"12");
 outtextxy(midx+146,midy-3,"3");
 outtextxy(midx-3,midy+148 ,"6");
 outtextxy(midx-150,midy-3,"9");

 for(i=0;i<360;i++)
 {
   if(i%6==0)
   {
     ang=(double)i*3.14/180;
     xcord[0]=(int)(rad+8)*cos(ang);
     ycord[0]=(int)(rad+8)*sin(ang);
     putpixel(midx+xcord[0],midy+ycord[0],YELLOW);
   }
   if(i%30==0)
   {
     ang=(double)i*3.14/180;
     xcord[1]=(int)(rad+12)*cos(ang);
     ycord[1]=(int)(rad+12)*sin(ang);
     setcolor(RED);
     setlinestyle(SOLID_LINE,1,3);
     line(midx+xcord[0],midy+ycord[0],midx+xcord[1],midy+ycord[1]);
   }
 }
 /* for second hand */
 m=0;
 for(i=0;i<360;i++)
 {
   if(i%6==0)
   {
     ang=(double)i*3.14/180;
     xcord[m]=(int)rad*cos(ang);
     ycord[m]=(int)rad*sin(ang);
     m++;
   }
 }
 m=0;
 for(i=45;i<60;i++)
 {
   sec_x[m]=xcord[i];
   sec_y[m]=ycord[i];
   m++;
 }
 for(i=0;i<45;i++)
 {
   sec_x[m]=xcord[i];
   sec_y[m]=ycord[i];
   m++;
 }
 /* for minute hand*/
 m=0;
 j=0.0;
 for(i=0;i<720;i++)
 {
     ang=(double)j*3.14/180;
     xcord[m]=(int)(rad)*cos(ang);
     ycord[m]=(int)(rad)*sin(ang);
     m++;
     j=j+0.5;
 }
 m=0;
 for(i=540;i<720;i++)
 {
   min_x[m]=xcord[i];
   min_y[m]=ycord[i];
   m++;
 }
 for(i=0;i<540;i++)
 {
   min_x[m]=xcord[i];
   min_y[m]=ycord[i];
   m++;
 }
 /* for hour hand */
 m=0;
 j=0.0;
 for(i=0;i<720;i++)
 {
     ang=(double)j*3.14/180;
     xcord[m]=(int)(rad-50)*cos(ang);
     ycord[m]=(int)(rad-50)*sin(ang);
     m++;
     j=j+0.5;
 }
 m=0;
 for(i=540;i<720;i++)
 {
   hour_x[m]=xcord[i];
   hour_y[m]=ycord[i];
   m++;
 }
 for(i=0;i<540;i++)
 {
   hour_x[m]=xcord[i];
   hour_y[m]=ycord[i];
   m++;
 }

 /* Display watch hand */
   gettime(&t);
   i=t.ti_sec;
   n=t.ti_min*12;
   h=(t.ti_hour*60+t.ti_min)%720;
   while(ch!=27)
   {
     while(kbhit())
     {
      ch=getch();
     }
     setcolor(YELLOW);
     settextstyle(1,HORIZ_DIR, 1);
     outtextxy(midx-50,midy+40,"Vikas Togre");
     settextstyle(1,HORIZ_DIR, 1);
     outtextxy(midx-50,midy+60,"Nitin Shelke");

     setcolor(RED);
     setlinestyle(SOLID_LINE,1,3);
     line(midx,midy,midx+hour_x[h],midy+hour_y[h]); //show hour hand
     setcolor(YELLOW);
     setlinestyle(SOLID_LINE,1,2);
     line(midx,midy,midx+min_x[n],midy+min_y[n]);  //Show minute hand
     setcolor(GREEN);
     setlinestyle(SOLID_LINE,1,1);
     line(midx,midy,midx+sec_x[i],midy+sec_y[i]);  //show second hand
     delay(1000);
     setcolor(BLACK);
     setlinestyle(SOLID_LINE,1,3);
     line(midx,midy,midx+hour_x[h],midy+hour_y[h]); //Hide hour hand
     setlinestyle(SOLID_LINE,1,2);
     line(midx,midy,midx+min_x[n],midy+min_y[n]);  //Hide minute hand
     setlinestyle(SOLID_LINE,1,1);
     line(midx,midy,midx+sec_x[i],midy+sec_y[i]);  //Hide second hand
     i++;
     a=i%5;
     if(a==0)
     {
       n++;
       if(n==720)
       {
	n=0;
       }
     }
     if(i==60)
     {
       i=0;
       h++;
       if(h==720)
       {
	h=0;
       }
     }

   }
 closegraph();
}