//
//  DieHorizontal.swift
//  Bunch O' Dice
//
//  Created by Rory Hinnen on 22/6/12.
//

import SwiftUI

struct DieHorizontal: View {
    @EnvironmentObject var current: Roll
    @State var whichDie: Dice.DiceType
    
    var body: some View {
        HStack {
            Text(String(current.dice.value(which: whichDie)))
                .offset(x: 0.0, y: 2.0)
            Group {
                if (current.state != .armour) && (whichDie.rawValue >= current.cutoff.rawValue) {
                        Text(whichDie.print())
                            .foregroundColor(Color.red)
                } else if (current.state == .armour) && (whichDie.rawValue < current.cutoff.rawValue) {
                    Text(whichDie.print())
                        .foregroundColor(Color.red)
                } else {
                    Text(whichDie.print())
                        .foregroundColor(Color.black)
                }
            }
            .font(.system(size: 40))
        }
        .font(.system(size: 25))
        .padding(.horizontal, 5.0)

        .gesture(TapGesture().onEnded {
            if current.state == .hit {
                current.hitCutoff = whichDie
            }
            else if current.state == .armour {
                current.armourSave = Int(whichDie.rawValue)
            }
        })
    }
}

struct DieHorizontal_Previews: PreviewProvider {
    static var previews: some View {
        VStack {
        DieHorizontal(whichDie: .four).environmentObject(Roll())
        DieHorizontal(whichDie: .three).environmentObject(Roll())
        }
    }
        //.environmentObject(Roll())
}