Rust Mechanical Gears App

A mechanical gear app written in Rust. It supports both command-line and WebAssembly (WASM) outputs. It features calculations with gear ratio, pitch diameter, output RPM and center distance.

Getting Started

1. Clone the repository.
2. Install libraries: cargo install wasm-pack
3. Build CLI: rustc gear-cli.rs -o gear-cli
4. Build WASM library: cd gear_calculator; wasm-pack build --release
5. Run the program ./gear-cli or JavaScript code:

import init, { GearTrain } from './gear_calculator/pkg/gear_calculator.js';

async function run() {
  await init();

  const train = new GearTrain(20, 60, 2.0);
  const result = train.calculate(1200);

  console.log(JSON.parse(result));
  // Output: { gear_ratio: 3, driven_rpm: 400, center_distance: 80 }
}

run();