Lab Manual
Session 3: Exercise 7. WAP in C/C++ to implement a DDA Line-drawing algorithm (without using inbuilt line() function). Exercise 8. WAP in C/C++ to implement a Bresenham’s Circle generation algorithm (without using inbuilt circle() function). Exercise 9. WAP in C/C++ to draw the convex Polygon ( a polygon is convex if a line connecting any two points of the polygon lies entirely within it) and fill a color in it. Session 4: Exercise 10. WAP in C/C++ using OpenGL to draw a tic-toc-tie board as shown in the following figure.
Figure-1
Exercise 11. Modify your program-2 for thick lines and stippled lines as shown in Figure 2(a), 2(b).
Figure 2(a)
Figure 2(b)
Exercise 12. WAP in C/C++ using OpenGL to draw a hard wire house as shown in Figure3. Use basic primitive of openGL. 120
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Figure-3
Session 5: Exercise 13.WAP in C/C++ using OpenGL to draw a checkerboard by writing a routing checkerboard (int size) that draws the checkerboard as shown in Figure 4. Place the checkerboard with its lower-left corner at (0,0) and each of the 64 square, where W and B represents white and black colour, respectively.
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