Author Topic: DBMS Projects - Moving Ball (Mini Project)  (Read 14058 times)

sajiv

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DBMS Projects - Moving Ball (Mini Project)
« on: August 22, 2008, 08:10:46 pm »
DBMS Projects - Moving Ball (Mini Project)

Code :
# include <graphics.h>
# include <stdlib.h>
# include <conio.h>
# include <dos.h>

int x,y,maxx,maxy,i,j;

int main(void)
{
   int gdriver = DETECT, gmode;
   void *image;
   unsigned int size;
   char ch;
   void fillBox(int,int);
   int Row,Col;

   // Initialize graphics drivers and mode.
   initgraph(&gdriver,&gmode,"d:\tc\bgi ");

   // Draw a rectangle
   // rectangle(x1,y1,x2,y2)
   maxx=getmaxx(); // x2
   maxy=getmaxy(); // y2
   rectangle(10,10,maxx-10,maxy-10);

   // Puts Pixel in the Rectangle.
   fillBox(maxx,maxy);
   x=y=70;
   // Draw Circle and FillColor
   setfillstyle(1,14);
   circle(x,y,20);
   floodfill(x,y,15);

   // Creating the Image
   size = imagesize(x,y,x+20,y+20);
   image=malloc(size);
   getimage(x-20,y-20,x+20,y+20,image);
   x-=20;
   y-=20;
   // Will Displays till Any key is hit !!!...
         while(!kbhit())
         {
            Row = x; Col = y;
            putimage(x,y,image,XOR_PUT);    // clears the Image from Screen
            //x=random(maxx-70);
            //y=random(maxy-70);
            //fillBox(maxx,maxy);
            x=x+10;
            /*   if(x<50)
               x=50;
               if(y<50)
                  y=50;*/
               putimage(x,y,image,OR_PUT); // Puts the image on screen.
               delay(50); // Waits for few Seconds.
               if(x>540)
               {
                  putimage(x,y,image,XOR_PUT);
                  Row = x; Col = y;
                  for(i=0;i<540;i++)
                  {
                     x=random(maxx-10);
                     y=random(maxy-10);
                     if(x>10 && y>10)
                        putpixel(x,y,14);
                  }
                  //putpixel(x,y,14);
                  x= Row;
                  y=Col;
                  x=10;
                  y=y+20;
                  putimage(x,y,image,XOR_PUT);
               }
               if(y>410)
               {
                  putimage(x,y,image,XOR_PUT);
                  Row = x; Col = y;
                  fillBox(maxx,maxy);
                  x= Row;
                  y=Col;
                  x=10;
                  y=30;
                  putimage(x,y,image,XOR_PUT);
               }
         }
   free(image); //Removes the image from the Screen.
   closegraph(); // Closes the Graphics Mode.
}

void fillBox(int maxx,int maxy)
{
   cleardevice();   // Clears the Graphics Screen
   maxx=getmaxx(); // x2
   maxy=getmaxy(); // y2
   rectangle(10,10,maxx-10,maxy-10);
   for(i=0;i<8000;i++)
   {
      x=random(maxx-10);
      y=random(maxy-10);
      if(x>10 && y>10)
         putpixel(x,y,14);
   }
}


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Sudhakar

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Re: DBMS Projects - Moving Ball (Mini Project)
« Reply #1 on: August 22, 2008, 08:49:11 pm »
Hey Sajiv,

Thank you for this very useful codes you have written here.

Hope this will help the students doing mini projects now.  8)

Moving Ball (Mini Project) - But the sad thing is i know only the description about DBMS.
  :(

swarni

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Re: DBMS Projects - Moving Ball (Mini Project)
« Reply #2 on: October 24, 2010, 07:57:46 pm »
hai sajiv,
could u plz explain me ur moving ball project.............