Function layoutVertical

layoutVertical(text: string, options: VerticalLayoutOptions): GlyphLayout[]
The pure layout math behind VerticalLabel, kept separate from Pixi's Text so it can be tested without a canvas - Text needs a real document to measure glyphs, which does not exist outside a browser.

Columns run right to left, each one top to bottom, which is the traditional order for vertical Japanese and Chinese. \n in the source text forces a new column, the same way it forces a new line in horizontal text.
Parameters
- text: string
- options: VerticalLayoutOptions
Returns GlyphLayout[]
Example
```
import { layoutVertical } from '@datamoc/mw_games/two-d/ui';

const glyphs = layoutVertical('AB', { lineHeight: 10, columnHeight: 100 });
console.log(glyphs[0]); // { char: 'A', x: -5, y: 5, rotate: true } - Latin letters rotate by default
console.log(glyphs[1]); // { char: 'B', x: -5, y: 15, rotate: true }
```
- Defined in src/two-d/ui/VerticalLabel.ts:40