Method addText

packages/sanddance/src/characterSet.ts:18–20

(text: string)

        if (!this.chars) {
            const map: { [char: string]: true } = {};
            const addText = (text: string) => {
                Array.from(text).forEach(char => { map[char] = true; });
            };
            stage.textData.forEach(t => addText(t.text));
            const { x, y, z } = stage.axes;
            [x, y, z].forEach(axes => {