wgpu based STL rendering engine (WIP)

Inspiration:

• https://github.com/gfx-rs/wgpu
• https://github.com/simbleau/nbody-wasm-sim
• https://github.com/iced-rs/iced/tree/master/examples/integration_wgpu

Steps:

0. Install Rust and add WASM target

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
rustup target add wasm32-unknown-unknown

1. Install helper tools

cargo install wasm-bindgen-cli https

2. Build

cargo build --target wasm32-unknown-unknown

3. Generate WASM bindings

wasm-bindgen target/wasm32-unknown-unknown/debug/wasm_rend.wasm --out-dir . --target web --no-typescript

4. Serve

http

TODOs:

• fix backface rendering
• implement camera movement
• fix main thread blocking