Finish index to be at pin image

[sh-khashimov]

Finish index to be at pin image

[sh-khashimov]

Regardless of your pin position, if configuration.wheelPreferences.startPosition set to .top, your rotation animation will stop at specified finishIndex.
if configuration.wheelPreferences.startPosition set to .top and your pin also on the top position, rotation always stops at the top. (at the pin position)

code from VariousWheelSimpleViewController.swift won't work for you. self.finishIndex is a computed property, when you call print(self.finishIndex), it will return a new random number.

[sh-khashimov]

try this:

let _finishIndex = self.finishIndex
wheelControl.startAnimating(indefiniteRotationTimeInSeconds: 1, finishIndex: _finishIndex) { (finished) in
            print(finished)
            if finished {
                print(_finishIndex)
                /// --> here
                print(self.prizes[_finishIndex]) 
            }
      }

[oenama]

like in here I wanna get/print the prize ($200) on startAnimating - > finished

@sh-khashimov

[sh-khashimov]

when you start rotation animation, you specify the finish index.
Please, read the API overview.

[oenama]

when you start rotation animation, you specify the finish index.
Please, read the API overview.

I did, but how can I add the finished index at pin image position? or like if I wanted it to be random and still need to get the prize title at pin image position

@sh-khashimov
from VariousWheelSimpleViewController.swift

var finishIndex: Int {
        return Int.random(in: 0..<wheelControl.slices.count)
    }


   wheelControl.startAnimating(indefiniteRotationTimeInSeconds: 1, finishIndex: finishIndex) { (finished) in
            print(finished)
            if finished {
                print(self.finishIndex)
                /// --> here
                print(self.prizes[self.finishIndex]) 
            }
      }

[oenama]

Regardless of your pin position, if configuration.wheelPreferences.startPosition set to .top, your rotation animation will stop at specified finishIndex.
if configuration.wheelPreferences.startPosition set to .top and your pin also on the top position, rotation always stops at the top. (at the pin position)

code from VariousWheelSimpleViewController.swift won't work for you. self.finishIndex is a computed property, when you call print(self.finishIndex), it will return a new random number.

I completely missed that, Thank you for your help