SwiftUI误导性错误：'Int'不能转换为'CGFloat'

Question

我一直在行83 .offset（x：150，y：7）上将'Int'转换为'CGFloat'。如果我将数字包装在CGFloat（）中，则相同的错误只会在其他地方出现。我知道这与程序中的控制流有关，但我无法确定位置。请帮助。

这是我的DateTracking.swift屏幕代码（出现错误）。

struct DateTracking: View 

    @State var recipes: [Recipe] = getRecipes()
    @State var filterRecipesBy: String = ""
    @State private var searchTerm: String = ""
    @State var sortedNames: [Item] =  getItemsSortedByNames()
    @State var sortedDays: [Item] =  getItemsSortedByDaysLeft()
    @State var arraySelection: Int = 0
    @State var sortBySelected: Bool = false
    @State var recipesShown: Bool = false
    @State var buttonShown: Bool = true


    var body: some View 

        NavigationView

            ZStack


                VStack

                    SearchBar(text: $searchTerm)



                    if(self.arraySelection == 0)
                        QGrid(sortedDays.filter 
                                    self.searchTerm.isEmpty ? true :
                                        $0.imageName.localizedCaseInsensitiveContains(self.searchTerm)
                                , columns: 3)  item in


                                    Button(action: 
                                        self.filterRecipesBy = item.imageName
                                        recipesShown.toggle()
                                    )
                                        ListItem(imageName: item.imageName, daysLeft: item.daysLeft, redBackground: item.redBackground )
                                    



                                
                                //.background(Color(red: 239 / 255, green: 239 / 255, blue: 239 / 255))
                            

                    if(self.arraySelection == 1)
                        QGrid(sortedNames.filter 
                                    self.searchTerm.isEmpty ? true :
                                        $0.imageName.localizedCaseInsensitiveContains(self.searchTerm)
                                , columns: 3)  item in

                                    ListItem(imageName: item.imageName, daysLeft: item.daysLeft, redBackground: item.redBackground )

                                
                            //.background(Color(red: 239 / 255, green: 239 / 255, blue: 239 / 255))
                        

                    



                if (self.sortBySelected == true)
                    VStack

                        Button(action: 
                            self.sortBySelected.toggle()
                        ) 
                            Text("Done")

                        
                        .offset(x: 150, y: 7)

                        Picker(selection: self.$arraySelection, label:
                            Text("Picker Name"))
                            Text("Expiry Date").tag(0)
                            Text("Names").tag(1)

                        
                        .labelsHidden()


                    
                    .frame(width:375)
                    .background(Color(red: 239 / 255, green: 239 / 255, blue: 239 / 255))
                    .offset(x: 0, y: 140)


                

                if (self.recipesShown == true)
                    VStack(alignment: .center, spacing: 15) 

                        HStack 
                            Button(action: self.recipesShown.toggle()
                            )
                                Cross()
                            
                            .offset(x: -70, y: 11)
                            Text(verbatim: "Recipes You Can Cook")
                                .font(.headline)
                                .fontWeight(.bold)
                                .padding(.top)
                                .offset(x: -50, y: 5)
                        


                        RecipesVertical(recipes: self.recipes.filter($0.ingredients.contains(filterRecipesBy)))
                            .padding(.leading)

                            //.offset(x: 0, y: 140)
                    
                    .frame(width:375, height:310, alignment: .center)
                    .background(Color.white)

                

               /* if(buttonShown == true)
                    Button(action: self.recipesShown = true
                        self.buttonShown = false
                    )
                        Image("floatingrecipebutton")
                        .resizable()
                            .frame(width: 85, height: 85)
                            .shadow(radius: 10)

                                   
                                       .offset(x: 125, y:200)
                
               */





            
                .navigationBarTitle(Text("Date Tracking"))
                .navigationBarItems(trailing:

                HStack

                    Button(action: 
                        self.sortBySelected.toggle()
                        )
                        Text("Sort by")
                    

                        


            )