Computer graphics assign2

College of Computing and Informatics Assignment 2 Deadline: Sunday 05/05/2024 @ 23:59 [Total Mark for this Assignment is 8] Student Details: Name: ### ID: ### CRN: ### Instructions: • You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on Blackboard via the allocated folder. These files must not be in compressed format. • It is your responsibility to check and make sure that you have uploaded both the correct files. • Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between words, hide characters, use different character sets, convert text into image or languages other than English or any kind of manipulation). • Email submission will not be accepted. • You are advised to make your work clear and well-presented. This includes filling your information on the cover page. • You must use this template, failing which will result in zero mark. • You MUST show all your work, and text must not be converted into an image, unless specified otherwise by the question. • Late submission will result in ZERO mark. • The work should be your own, copying from students or other resources will result in ZERO mark. • Use Times New Roman font for all your answers. Restricted – ‫مقيد‬ Question One Pg. 01 Learning Outcome(s): Question One CLO 1 Explain half-edge data structure. also show traversal examples using half-edges. Understand the computer graphics concepts Restricted – ‫مقيد‬ 2 Marks Question Two Pg. 02 Learning Outcome(s): CLO2 Understand the animation and shading models used in graphics Restricted – ‫مقيد‬ Question Two 2 Marks Discuss geometric modeling. Geometric modeling is challenging because there are lots of different kind of geometry that we need to digitally represent; some of examples have been covered in lecture, give at least two (2) examples that are not covered in the lecture. Question Three Pg. 03 Learning Outcome(s): CLO1 Understand the computer graphics concepts Restricted – ‫مقيد‬ Question Three 2 Marks There are two types of geometry representation known as Implicit and explicit representation. Explain the difference between implicit and explicit representation. Question Four Pg. 04 Learning Outcome(s): CLO 2 Understand the animation and shading models used in graphics Restricted – ‫مقيد‬ Question Four 2 Marks Explain Lambert’s cosine law, also provide the difference with examples between Ambient light, Directional light, Point light, Spotlight.