webfrogs

func p_setupTextLayer(text: String) -> CAShapeLayer {
        var letters = CGPathCreateMutable()
        
        let font = CTFontCreateWithName("Helvetica-Bold", 72, nil)
        let attrs = [kCTFontAttributeName: font]
        var attrString = NSAttributedString(string: text, attributes: attrs)
        let line = CTLineCreateWithAttributedString(attrString)
        let runArray = CTLineGetGlyphRuns(line)