Math for game programmers 03 – Geometrical representation of vectors
In the previous post, we introduced vectors, and showed some very elementary uses for them. We presented them as a simple and convenient way to pack a number (3, in our case) of scalar values into a single object. Now, we’ll consider their geometrical representation, which will help you grasp them more intuitively. For simplification’s […]
Math for game programmers 02 – Vectors 101
If you don’t already use vectors (and I mean vectors in the MATHEMATICAL sense, not in the “dynamic array” sense that languages like C++ or Java use), this is probably going to be the single most useful piece of math you can learn for writing games. It’s easy, efficient, and makes your code much shorter. […]
Math for game programmers 01 – Introduction
Here comes a harsh fact of life: game programming requires mathematics. One could say that programming IS, in a way, math, but you don’t really need to know math to write the vast majority of programs. Most of the time, you don’t need it to write parsers, to interact with databases, to validate data. Games, […]
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Hello, my name is Rodrigo Monteiro, and this is my shining, brand-new blog. I have been a hobbist game designer and programmer for over a decade now, and have recently moved into the realm of professional game development. I am also creator of the “Aegisub” subtitling program, which is the de facto standard for anime […]
About
I'm Rodrigo Monteiro, and I have been programming video games since 1997, ranging from Klik & Play to C++ and Java. I'm the creator of the Aegisub subtitling software (together with Niels Hansen), and I like joining game programming challenges such as the Allegro SpeedHack and the Global Game Jam.
I currently work as a professional video game programmer at Bossa Studios, in London, United Kingdom.
All opinions are my own.