

Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
The solutions for the midterm exam of the computer graphics course (ecse-4750) at rensselaer polytechnic institute in fall 2010. It covers topics such as matrix multiplication for projection, opengl primitives, event loop, z-buffer, homogeneous coordinates, and more.
Typology: Exams
1 / 3
This page cannot be seen from the preview
Don't miss anything!
Hi-Res Fonts for Printing^ To print higher-resolution math symbols, click the button on the jsMath control panel.
Computer Graphics Fall 2010 group home Search
ANSWERS
14 Oct 2010 4-5: Answer every question.There are 5 pages with 22 questions, total 44 points. For 2 questions, you may write free for your answer (and get 2 points each). This exam is open book : you may use calculators and any paper books and notes that you brought with you. You may not use computers or communication devices, or share material with other students.
Unnormalized: (5,2,3), but its length is. So, the normalized normal is
Therefore parallel and perspective projections are the same. When a curve is defined by control points, those points can be weightedTranslation is a matrix multiply. So is projection. Points at^ can be represented. All pairs of lines, even parallel, intersect. individually. A circle can be exactly represented as a parametric homogeneous polynomial.
matches how the user sees the system and how the system processes the data.If they provide the same type of input, then considering them as the same logical device is a reasonable level of abstraction. It