SDL_Finger(3type)

💖 SDL_Finger — a whole lil datatype, bestie 💖

okay so this is a page from the SDL3 DATATYPES manual, and we're talking about SDL_Finger. yeah. the multitouch one. sit down, hydrate, let's go 🫶

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✨ NAME ✨

SDL_Finger — all the tea about a single finger in a multitouch event. just one finger. one. 🫵

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🌸 SYNOPSIS 🌸

#include <SDL3/SDL_touch.h>

typedef struct SDL_Finger
{
    SDL_FingerID id;  /**< the finger ID */
    float x;  /**< the x-axis location of the touch event, normalized (0...1) */
    float y;  /**< the y-axis location of the touch event, normalized (0...1) */
    float pressure; /**< the quantity of pressure applied, normalized (0...1) */
} SDL_Finger;

like look at her. four fields. absolutely iconic. 👑

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🦋 DESCRIPTION 🦋

so the vibe is this: every touch event is literally a collection of fingers that are all touching the touch device at the same time — which means a "touch" can lowkey be a "multitouch," in reality. yes bestie, both things are true at once, the way that works is exactly like that. 💅

and this struct? this struct reports the deets of the specific fingers. the individual ones. the main characters. 🎀

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⭐ AVAILABILITY ⭐

this struct has been available since SDL 3.2.0. she's not new new, she's established. 💜

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👀 SEE ALSO 👀

• SDL_GetTouchFingers(3) — go get those fingers fr fr

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and that's the whole page, no notes. 🌈

cute lil sign-off moment: this came to you from Simple Directmedia Layer, SDL 3.4.18, SDL_Finger(3type). mwah. take care of her 💖✨🎀🦋🌸💅🫶