init

function init(canvas: HTMLCanvasElement, options?: InitOptions): Promise<ImFusion>;

Initialize the ImFusion Web SDK.

Parameters

Parameter	Type	Description
`canvas`	HTMLCanvasElement	The canvas element to render into
`options?`	InitOptions	Optional initialization options

Returns

Promise<ImFusion>

Promise resolving to the ImFusion instance

Example

// Basic usage
const imf = await init(myCanvas);

// With auto-resize enabled
const imf = await init(myCanvas, { autoResize: true });

// With custom DPI scale and manual input handling
const imf = await init(myCanvas, {
  dpiScale: 2,
  autoInputHandling: false,
});

You can call preloadWasm ahead of init() to initiate the wasm fetch and compilation if canvas is not yet available.