chatEmojis.swift

//
//  ChatEmojis.swift

//  Created by Amos
//

import SwiftUI

struct  ChatEmojis: View {
    
    let letters = Array("😇🥰😝😂😍🤓😜🤭😰🥰😇")

    @State private var enabled = false
    @State private var dragAmount = CGSize.zero
    
    var body: some View {
        ZStack {
            ForEach(0..<letters.count) { num in
                Text(String(letters[num]))
                    .font(.largeTitle)
                    .offset(dragAmount)
                    .animation(.interpolatingSpring(stiffness: 170, damping: 15).delay(Double(num) / 10), value: dragAmount)
            }
        }
        .scaleEffect(3)
        .padding()
        .gesture(
            DragGesture()
                .onChanged { dragAmount = $0.translation }
            // _ ignore the value coming in this time
                .onEnded { _ in
                    withAnimation{
                        dragAmount = .zero
                        enabled.toggle()
                    }
                }
        )
    }
}

struct  ChatEmojis_Previews: PreviewProvider {
    static var previews: some View {
        ChatEmojis()
            .preferredColorScheme(.dark)
    }
}