The Fat Controller

TFC is a library for simulating mouse and keyboard events. Mouse movement, mouse clicking, scrolling and key presses can all be simulated. Currently, the library supports macOS and Windows but other platforms are on the roadmap.

Supported Platforms

• macOS
• Windows
• Linux

Usage

Add the following to your Cargo.toml:

[dependencies]
tfc = "0.2"

Example

use tfc::*;
use std::{thread, time::Duration, f64::consts::PI};

fn main() -> Result<(), Error> {
    let mut ctx = Context::new()?;
    let radius = 100.0;
    let center = ctx.mouse_location()?;
    let center = (center.0 as f64 - radius, center.1 as f64);
    let steps = 200;
    let revolutions = 3;
    let delay = Duration::from_millis(10);

    for step in 0..steps * revolutions {
        thread::sleep(delay);
        let angle = step as f64 * 2.0 * PI / steps as f64;
        let x = (center.0 + radius * angle.cos()).round() as i32;
        let y = (center.1 + radius * angle.sin()).round() as i32;
        ctx.mouse_move_abs(x, y)?;
    }

    Ok(())
}