function onTouchStart()

in content/js/flexslider.js [331:351]

• 20 lines of code
• 15 McCabe index (conditional complexity)

        function onTouchStart(e) {
          if (slider.animating) {
            e.preventDefault();
          } else if (e.touches.length === 1) {
            slider.pause();
            // CAROUSEL: 
            cwidth = (vertical) ? slider.h : slider. w;
            startT = Number(new Date());
            // CAROUSEL:
            offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :
                     (carousel && reverse) ? slider.limit - (((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo) :
                     (carousel && slider.currentSlide === slider.last) ? slider.limit :
                     (carousel) ? ((slider.itemW + vars.itemMargin) * slider.move) * slider.currentSlide : 
                     (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;
            startX = (vertical) ? e.touches[0].pageY : e.touches[0].pageX;
            startY = (vertical) ? e.touches[0].pageX : e.touches[0].pageY;

            el.addEventListener('touchmove', onTouchMove, false);
            el.addEventListener('touchend', onTouchEnd, false);
          }
        }