I have a SKSpriteNode with a GKAgent with behaviour of wandering. How to restrict the node from getting out of the edges of the screen or avoid a wall or something like that. Should I use GKRules or something? Can someone please help me in this. 😃 Thanks!

I am trying to make a landscape game and trying to display the scene in full screen. However for some reason it is not covering up the whole screen. I see 2 big black bars around the scene. My scene background color is different than the background color of the view. (I am using UIKit) My SKScene Dimensions: 1334x750 View Controller Presentation is set to Full Screen. My app's Requires Full Screen Option is also checked. The scaleMode is .aspectFill I think this is happening since I have updated to iOS 14. Please help me out... Thanks!

Can anyone help me in displaying the SKCloudServiceSetupViewController in SwiftUI to ask the user to subscribe to Apple Music. Thanks!

I want to know how can a solve an equation like 'x + 5 = 11' in swift. To give 'x = 6'. Can anyone help me out. Is is possible using NSExpression? Or should I use something else? Thanks!

I am unable to create achievements as when I click on add Language to and English. The Pop-up is doesn't function properly. Is there any fix around this? Thanks

How to I receive and handle a GKInvite and create a GKMatch using that. I already have this code working: let matchRequest = GKMatchRequest()         matchRequest.minPlayers = 2         matchRequest.maxPlayers = 2         matchRequest.defaultNumberOfPlayers = 2         guard let matchMakingVC = GKMatchmakerViewController(matchRequest: matchRequest) else { return         }         matchMakingVC.delegate = self         self.present(matchMakingVC, animated: true, completion: nil) Also how do I continue if the match is ready to start and dismiss the GKMatchmakerViewController. Thanks!

How do I authenticate the GKLocalPlayer in Game Center.

I want help in giving a refreshing policy that refreshes once a day.

Hello, I am trying to create a tabular classifier using core ml. I wanted to keep track of how the user play's the game (using spriteKit) and train my model accordingly. Can anyone help me out. Thanks!