Amrita Vishwa Vidyapeetham 2007 M.C.A Graphics In C ++ - Question Paper

M.C.A. Dec 2007
Graphics In C ++
Time : 3 hours Maximum : 100 marks
The examiner should choose 1 program and provide it to the learner by lot system.
BREAK–UP OF MARKS :
Record Note Book : 5
Algorithm/Flowchart : 15
Program : 35
Debugging and Execution: 35
Result : 10
ans 1 ONE of the subsequent.
11. (a) Create a base class shape, which contains the common elements of circle, triangle and rectangle, from which you derive 3 classes called ball, rect and tria. Include 2 member functions set() to set coordinates and draw() which draws them. Write a main() program to test class using graphic mode graphic functions. (45)
(b) Write the procedure and C++ program to draw an object ellipse. (50)
12. (a) Write a procedure and a C++ program to draw a non-linear object circle and 3 concentric circles. (45)
(b) Write a procedure and C++ program to draw a nonlinear object ellipse. (50)
13. (a) Write C++ program to draw a straight line using simple DDA. (45)
(b) Write a procedure and C++ program to draw nonlinear object ellipse. (50)
14. (a) Write a C++ program to draw a straight line using Bresenham’s line drawing algorithm. (45)
(b) Draw a triangle ABC, translate it to a distance of (5,5) units and then rotate it clock wise through an angle of 60 degrees. (50)
15. (a) Write a procedure and C++ program to draw a nonlinear object ellipse. (45)
(b) Draw a triangle ABC, translate it to a distance of (5,5) units and then rotate it clockwise through an angle of 45 degrees. (50)
16. (a) Draw a ball. Perform animation on it.
(b) Write a C++ program to draw a straight line using simple Bresenham line also.
17. (a) Write a C++ program to draw a straight line using simple DDA technique.
(b) Draw a circle. Divide into 4 quadratic and fill up various color for every quadrant.
18. (a) Write a C++ program to show graphical transformation on 3D object.
(b) Draw a ball. Perform animation on it.

Earning:   Approval pending.