get_vector_rotation_matrix(3)

💖 get_vector_rotation_matrix — NAME ✨

okay so bestie, meet get_vector_rotation_matrix and get_vector_rotation_matrix_f 🎀 — they build you X, Y, Z rotation matrices with an angle. it's giving Allegro game programming library, and honestly? iconic.

🌸 SYNOPSIS 🌸

#include <allegro.h>

void get_vector_rotation_matrix(MATRIX *m, fixed x, y, z, fixed a);

void get_vector_rotation_matrix_f(MATRIX_f *m, float x, y, z, float a);

like yes, two whole flavours, one for the fixed girlies and one for the float girlies 💅

✨ DESCRIPTION ✨

so what it does is construct a transformation matrix that rotates points around the x, y, z vector you hand it, by the angle you hand it 🌀

and the angle? it's given in binary, 256 degrees to a circle format. no cap. that's the whole vibe — 256 little degrees make one full circle, so plan accordingly 🫶

👑 SEE ALSO 👑

• apply_matrix(3)
• get_rotation_matrix(3)
• get_align_matrix(3)
• excamera(3)

Allegro version 4.4.3 🌈 that's the whole page bestie, go rotate something cute 💖✨🎀