PDA

查看完整版本 : The Matrix at the Heart of Computer Graphics - Cleve Moler on Mathematics and Computing


poster
2021-10-03, 19:34
http://blogs.mathworks.com/cleve/files/grafix_heart_blog_01.png
Matrices like the ones shown in the following screen shots are at the heart of computer graphics. They describe objects moving in three-dimensional space. MATLAB's Handle Graphics uses them. So does MathWork's new RoadRunner (https://www.mathworks.com/products/roadrunner.html) editor. And so do all popular video games and CAD packages.

ContentsUtah Teapot (https://www.labfans.com/bbs/#48d6d93e-d491-4b23-9d8a-559500bc2045)M (https://www.labfans.com/bbs/#758c76d4-e916-4c68-a0cd-5972df8e9623)Rotation (https://www.labfans.com/bbs/#7dad5785-ac64-40be-9c36-25278d6df95e)Rz*Rx (https://www.labfans.com/bbs/#f4fbe58f-c6fb-4e87-8758-e4ded0692123)Ry (https://www.labfans.com/bbs/#cc85a2c3-2c4d-47ba-8bd1-d699fb518fa1)Translation and scaling (https://www.labfans.com/bbs/#df44761e-c97a-4b44-bc51-e69d2880f055)All together (https://www.labfans.com/bbs/#237c7dae-77ba-4ef6-aaa3-4f457680fea8)Utah TeapotFrom its introduction in 1976 by Martin Newell, then a grad student at the University of Utah, the Teapot has played an import role in the



...read more >> (https://blogs.mathworks.com/cleve/?p=7449)

http://feeds.feedburner.com/~r/mathworks/moler/~4/OmQdm4qTP2Q

More... (http://feedproxy.google.com/~r/mathworks/moler/~3/OmQdm4qTP2Q/)