Q. Why the Cohen-Sutherland Line-Clipping Algorithm involves much more calculations than the other line clipping algorithms? (Solved)
1. need to perform trivial accept / reject test on end points of the line.
2. need to perform trivial accept / reject test for every point on the line.
3. cannot say
4. none of these
- b. need to perform trivial accept / reject test for every point on the line.