Advanced C++ Programming Tutorial 5

Hot take: the Matrix is a mediocre film at best. It's a pretty great way to encode transformations though, so let's matrix it up!

Topics

Part 1

• Matrix form
• Matrix by vector multiplication
• Matrix encoding of scaling, rotation, and flipping
• Matrix multiplication
• Concatenating matrix transforms

Part 2

• Augmented 3x3 matrix for encoding translations
• Porting pipeline to use matrix transforms
• Bug hunting!

Video Timestamp Index

• Tutorial 5.1
• Tutorial 5.2

Links

• GitHub Repo (advmath)
• Note that the code for this tutorial can be found on the <starfield> branch of the repo not in <master>

Homework

None! (or check out 3D Fundamentals you lazy fucks!)

See also

• Next in series (Tutorial 6)
• Advanced C++ Programming Series
• Planet Chili Patreon