pivot_sca...rite_trans(3alleg4)
π NAME π
okay bestie, listen up β pivot_scaled_sprite_trans is the Allegro glow-up that rotates AND stretches a sprite around a specified point. It lives in the Allegro game programming library, and yes, this is the 3alleg4 manual section. No cap. β¨
π SYNOPSIS π
Like, here's the exact summoning ritual, fr fr:
#include <allegro.h>
void pivot_scaled_sprite_trans(BITMAP *bmp, BITMAP *sprite, int x, int y, int cx, int cy, fixed angle, fixed scale);
That's the whole vibe. Copy it exactly, don't freestyle the types, iykyk. π
π¦ DESCRIPTION π¦
So basically, this function is giving rotate_scaled_sprite_trans() energy, but with a little pivot twist: it aligns the point in the sprite given by (cx, cy) to (x, y) in the bitmap, and then β boom β it rotates and scales around this point.
Like, the sprite doesn't just spin around some random default spot. No ma'am. You pick the exact point with (cx, cy), you tell it where that point should land with (x, y), and then it does its little rotate-and-scale dance around that anchor. Main character energy, honestly. ππ¦
πΈ SEE ALSO πΈ
If you're obsessed and want more of this family, go off:
rotate_sprite_trans(3alleg4)rotate_scaled_sprite_trans(3alleg4)pivot_sprite_trans(3alleg4)pivot_scaled_sprite_v_flip_trans(3alleg4)
Allegro manual, section 3alleg4, version 4.4.3 β that's the source and version, bestie. Slay, you read the whole thing. Periodt. πβ¨π
π¦ where this page comes from
- debian bookworm: allegro4-doc 2:4.4.3.1-3 Β· Allegro-gift-ware
- debian trixie: allegro4-doc 2:4.4.3.1-5 Β· Allegro-gift-ware
- ubuntu jammy: allegro4-doc 2:4.4.3.1-2 Β· Allegro-gift-ware
- ubuntu noble: allegro4-doc 2:4.4.3.1-4.1build3 Β· Allegro-gift-ware
- ubuntu questing: allegro4-doc 2:4.4.3.1-6
- ubuntu resolute: allegro4-doc 2:4.4.3.1-7 Β· Allegro-gift-ware
- ubuntu stonking: allegro4-doc 2:4.4.3.1-9 Β· Allegro-gift-ware
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms