Logic Gate Circuit Builder

This is a simple project to create a logic gate circuit builder in the browser. This project uses Rust with leptos!

Features

• Drawing of logic gates.
• Drag and drop logic gates.
• Moving logic gates on screen.
• Creating wires on screen.

TODOs

• Edit wires start and end points.
• Connecting wires to logic gates.
• Some switch to simulate powered on or "true"
• Showing whether wires are "On" or "Off"
• Simulate logic gate expressions.
• Drawing logic gates 2 or more inputs.
• Save logic gate circuit to a file.
• Load logic gate circuit to a file.
• Logic gate puzzles

Building

If you don't have cargo-leptos installed you can install it with

cargo install cargo-leptos --locked

Running

cargo leptos watch
By default, you can access your local project at http://localhost:3000

Installing Additional Tools

By default, cargo-leptos uses nightly Rust, cargo-generate, and sass. If you run into any trouble, you may need to install one or more of these tools.

1. rustup toolchain install nightly --allow-downgrade - make sure you have Rust nightly
2. rustup target add wasm32-unknown-unknown - add the ability to compile Rust to WebAssembly
3. cargo install cargo-generate - install cargo-generate binary (should be installed automatically in future)
4. npm install -g sass - install dart-sass (should be optional in future)

Executing a Server on a Remote Machine Without the Toolchain

After running a cargo leptos build --release the minimum files needed are:

1. The server binary located in target/server/release
2. The site directory and all files within located in target/site

Copy these files to your remote server. The directory structure should be:

leptos_start
site/

Set the following environment variables (updating for your project as needed):

export LEPTOS_OUTPUT_NAME="leptos_start"
export LEPTOS_SITE_ROOT="site"
export LEPTOS_SITE_PKG_DIR="pkg"
export LEPTOS_SITE_ADDR="127.0.0.1:3000"
export LEPTOS_RELOAD_PORT="3001"

Finally, run the server binary.