normalize_vector(3alleg4)

✨ normalize_vector — the glow-up your vector deserves ✨

okay so bestie, real talk: this is a page from the Allegro manual — the Allegro game programming library, the one we all collectively stan 💖 — and it's all about normalize_vector, plus its float-y sibling normalize_vector_f.

🎀 NAME 🎀

normalize_vector, normalize_vector_f — Converts the vector to a unit vector. Allegro game programming library. periodt 💅

🦋 SYNOPSIS 🦋

#include <allegro.h>

void normalize_vector(fixed *x, fixed *y, fixed *z);

void normalize_vector_f(float *x, float *y, float *z);

🌸 DESCRIPTION 🌸

So what's the vibe here? normalize_vector takes the vector (*x, *y, *z) and converts it into a unit vector ✨. That means it's pointing in literally the exact same direction as the original vector did — no glow-down, no turning around, the direction is untouched, bestie — but its length becomes one. Just one. Iconic, honestly. 👑

💜 SEE ALSO 💜

• vector_length(3alleg4) — for when you need the tea on how long your vector actually is 📏
• dot_product(3alleg4) — the classic ✨
• cross_product(3alleg4) — perpendicular realness 🦋
• exstars(3alleg4) — the example, go look at it, it ate 💫

lowkey a must-know if you're doing any 3D-ish math in Allegro, ngl. direction stays, length = 1, that's the whole assignment. no cap 🫶

mwah 💋 that's a wrap — this page is from Allegro, version 4.4.3, and yes, it really is normalize_vector(3alleg4) out here living its best life in the Allegro manual. bye bestie, go normalize something 🧚💖