Unity 3D Developer Question: Download Questions PDF
Please explain why Vectors Should Be Normalized When Used To Move An Object?
Answer:
Normalization makes the vector unit length. It means, for instance, that if you want to move with speed 20.0, multiplying speed * vector will result in a precise 20.0 units per step. If the vector had a random length, the step would be different than 20.0 units.
Download Unity 3D Developer Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is sessions per User? | What is number of Unverified Transactions? |