worldwind-ui API / react-worldwind / useDrawTool

Function: useDrawTool()

useDrawTool(options?): UseDrawToolResult

Defined in: react/src/hooks.ts:352

A drawing and editing tool bound to the globe for the component's lifetime.

Parameters

options?

DrawToolOptions = {}

Returns

UseDrawToolResult

Example

const { state, start, toGeoJson } = useDrawTool();
return <button onClick={() => start('polygon')}>Draw ({state.features.length})</button>;