Gallery.prototype._translate = function()

in _includes/scripts/lib/gallery.js [139:144]

• 6 lines of code
• 4 McCabe index (conditional complexity)

    Gallery.prototype._translate = function() {
      this.translate = this.touchCenter && this.lastTouchCenter && this.lastTranslate ? {
        x: (this.touchCenter.x - this.lastTouchCenter.x) / this.zoom + this.lastTranslate.x,
        y: (this.touchCenter.y - this.lastTouchCenter.y) / this.zoom + this.lastTranslate.y
      } : { x: 0, y: 0 };
    }