### Installing lazy-brush with npm (Bash)

Source: https://github.com/dulnan/lazy-brush/blob/master/README.md

This command installs the lazy-brush library as a dependency in your project using the npm package manager.

```bash
npm install --save lazy-brush
```

--------------------------------

### Initializing LazyBrush (JavaScript)

Source: https://github.com/dulnan/lazy-brush/blob/master/README.md

Creates a new instance of the LazyBrush class, configuring its behavior with a specified radius, initial enabled state, and starting point coordinates.

```javascript
const lazy = new LazyBrush({
  radius: 30,
  enabled: true,
  initialPoint: { x: 0, y: 0 }
})
```

--------------------------------

### Updating Pointer Position and Getting Brush Coordinates (JavaScript)

Source: https://github.com/dulnan/lazy-brush/blob/master/README.md

Demonstrates how to update the pointer's position using the `update` method and retrieve the brush's current coordinates. It shows that the brush only moves when the pointer exceeds the configured radius.

```javascript
// Move mouse 20 pixels to the right.
lazy.update({ x: 20, y: 0 })
// Brush is not moved, because 20 is less than the radius (30).
console.log(lazy.getBrushCoordinates()) // { x: 0, y: 0 }

// Move mouse 40 pixels to the right.
lazy.update({ x: 40, y: 0 })
// Brush is now moved by 10 pixels because 40 (mouse X) - 30 (radius) = 10.
console.log(lazy.getBrushCoordinates()) // { x: 10, y: 0 }
```

--------------------------------

### Updating Pointer Position with Friction (JavaScript)

Source: https://github.com/dulnan/lazy-brush/blob/master/README.md

Shows how to apply friction when updating the pointer position. Passing a friction value between 0 and 1 in the options object reduces the speed at which the brush follows the pointer.

```javascript
lazy.update({ x: 40, y: 0 }, { friction: 0.5 })
```

--------------------------------

### Updating Pointer and Brush Simultaneously (JavaScript)

Source: https://github.com/dulnan/lazy-brush/blob/master/README.md

Illustrates how to update both the pointer and brush coordinates to the same point in a single call by setting the `both` option to true. This is useful for scenarios like initializing touch events.

```javascript
lazy.update({ x: 40, y: 0 }, { both: true })
```

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