             openingCells.append(cell)
         }
     }
-    
+
     func close(cells: [LiquidFloatingCell]) {
         stop()
         opening = false

        }

        self.baseView.open(cells)
        
        self.isClosed = false
    }

    // close all cells
    public func close() {
        
        // rotate plus icon
        CATransaction.setAnimationDuration(0.8)
        self.plusLayer.transform = CATransform3DMakeRotation(0, 0, 0, 1)
    
        self.baseView.close(cellArray())
        
        self.isClosed = true
    }


    }
}

class CircleLiquidBaseView: ActionBarBaseView {

    let openDuration: CGFloat = 0.4
    let closeDuration: CGFloat = 0.15
    let viscosity: CGFloat = 0.65
    var animateStyle: LiquidFloatingActionButtonAnimateStyle = .Up
    var color: UIColor = UIColor(red: 82 / 255.0, green: 112 / 255.0, blue: 235 / 255.0, alpha: 1.0) {
        didSet {
