Exam Details

Subject lab iii — graphics using c++
Paper
Exam / Course p.g.d.c.a.(s)
Department
Organization Alagappa University Distance Education
Position
Exam Date May, 2017
City, State tamil nadu, karaikudi


Question Paper

DISTANCE EDUCATION
M.C.A. DEGREE EXAMINATION, MAY 2017.
Second Semester
LAB III GRAPHICS USING
(2005 to 2010 Calendar Year)
Time Three hours Maximum 100 marks
Examiner has to choose ONE question for each candidate by
LOT system.
Break-up of marks
Record Note Book 5
Algorithm/Flow chart 15
Program 35
Debugging and Execution 35
Result 10
Total 100
1. Create a base class shape, which contains the common
elements of circle, triangle and rectangle, from which you
derive three classes called ball, rect and tria. Include two
member functions to set coordinates and draw()
which draws them. Write a program to exercise this class
using graphic-mode graphic functions.
Sub. Code
25
DE-9534
2
Sp 6
2. Write a Program to draw a straight line using simple
DDA technique.
3. Write a Program to draw non linear object ellipse.
4. Write a Program to draw non linear objects arcs and
curves.
5. Write a Program to show graphical transformation
translation of a two dimensional objects.
6. Write a Program to show graphical transformation
Rotation on two dimensional object.
7. Write a Program to show graphical transformation
Scaling on three dimensional object.
Cut here
Cut here
Cut here
Cut here
Cut here
DE-9534
3
Sp 6
8. Write a Program to draw circle using Bresenham's
algorithm.
9. Write a Program to manipulate the graphical objects
using SHADING technique.
10. Draw any 3-D object and perform animation on it.


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