BSim2

BSim2 is a simulator for logical circuits, written in Rust using Bevy. This is based on BSim.

Building

For compiling and running a dev build, use the standard cargo cli, with the dev feature enabled:

cargo run

For compiling a release build, use:

cargo build --release --no-default-features

By default the dev feature is enabled, which is used to enable Bevys dynamic-linking and file-watcher feature. For releases the dynamic-linking is not recommended as it require shipping an additional library, and the file-watcher feature is useless on release builds, and infact won't even compile for WASM-builds.

For building the web version, use:

trunk build --release --no-default-features

or

trunk build --release --no-default-features

to build it and start a webserver running it. Make sure you have trunk installed, which is available through

cargo install --locked trunk

Structure

• ./assets contains images and gltf scene files (.glb) used within the program.
• ./build contains extra files for compiling the project to the different targets.
• ./dist is the target folder for the web build.
• ./gates.blend is a blender file containing the meshes for the logic gates.

The rest of the files are like the usual cargo project structure.