Assignment No. 02 Semester: Fall 2015 CS602: Computer Graphics

[Hira]

	Assignment No. 02 Semester: Fall 2015 CS602: Computer Graphics	Total Marks: 20   Due Date:9/12/2015
Instructions Please read the following instructions carefully before submitting assignment: Read and follow the instructions given in document inside the Help folder attached. It should be clear that your assignment will not get any credit if: The assignment is submitted after due date. The submitted assignment does not open or file is corrupt. Solution is copied from any other source. Objective The objective of this assignment is to; Learn and practice basic concepts of computer graphics using Dev-C++. (you can download Dev-C++ setup from LMS) Learn to draw text, lines and polygons using different polygon filling algorithms and use of graphics library functions. Assignment   In this assignment, you are provided with a small startup code attached with this assignment in folder “Startup_Code”. Your job is to slightly modify this code as desired in this assignment. First, you need to understand the working of the given code and execute it in Dev-C++. This program essentially draws some text on screen with a line and a rectangle on screen as shown in following screenshot. We refer to the Rectangle as “Window” that is open.   Initially, you need to open Assigment2.dev project file in Dev-C++. After successful compilation and execution, you will see the output. Your Task Your task is to add new code that fill this rectangle with “Red color” in a way using “boundary fill algorithm” that it appears that first left side of window is closed and then the right side as shown in “Window.exe”. To show the window closing slowly, you need add the “delay” function. This simply requires only few lines of code to modify the x and y coordinates with reference to boundary. You shall add your code in the areas indicated with comments “add your code here”. Screenshot of the desired  output:     Submission You are required to submit your solution through LMS in zip format containing two files. Your Project in zipped form containing both .dev and .cpp file. An MS Word document containing screenshot of your program output/execution and your own Student-ID must be visible in the screenshot

 

[+ M.Tariq Malik]

Please Discuss here about this assignment.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

[+ خان آفریدی +]

AOA! Dear fellows Share your valuable Ideas ... Early Posts will b highly Solicited ...

[Accipitor Fab]

dear how we can add red color in our code 
plz help 

[Şคຖຟคl]

YOu need to use the setcolor(RED) property after declaring integers in your boundary_Fill function 

[Tamoor ahmad]

Any one have the idea or not and please let me know i am not able add graphic library in my dev

[Accipitor Fab]

it just a piece of cake

[Muhammad Abdullah Arshad]

Any hint ????

[+ M.Tariq Malik]

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

[Adnan Mustafa]

If any one know about this error then please help me 

[Badshah (Non-Serious)]

#include
#include
#include
void boundfill(int xc,int yc,int r,int b)
{
int cur;
cur=getpixel(xc,yc);
if(cur!=b && cur!=r)
{
putpixel(xc,yc,r);
delay(1);

boundfill(xc+1,yc,r,b);
boundfill(xc-1,yc,r,b);
boundfill(xc,yc+1,r,b);
boundfill(xc,yc-1,r,b);
}

}
main()
{
int gd=DETECT,gm;
initgraph(&gd,&gm,"..\\bgi");

rectangle(100,100,300,300);
boundfill(105,105,4,WHITE);

getch();
closegraph();
}

[Muhammad Abdullah Arshad]

yeh kya dy dya :D

[Muhammad Asad Naveed]

bro color kaisy ay ga. plz help us..