Class AmmoPhysicsWorldAlpha

The Ammo.js (Bullet) physics backend. The Ammo global must be available when the world is constructed - load the library first, then supply the backend to the application:

WasmModule.setConfig('Ammo', {
    glueUrl: 'ammo.wasm.js',
    wasmUrl: 'ammo.wasm.wasm',
    fallbackUrl: 'ammo.js'
});
await new Promise((resolve) => {
    WasmModule.getInstance('Ammo', () => resolve());
});

const options = new AppOptions();
options.physicsWorld = new AmmoPhysicsWorld();
Copy

When AppOptions#physicsWorld is omitted, the engine creates this backend automatically once application libraries have loaded, if the Ammo global is present.