SwiftUI View with Model

TODO: collapasable, copyable, download, etc

How can I make a SwiftUI view take an argument like ContentView(laserSwordModel: laserSwordModel)To make a SwiftUI view take an argument like ContentView(laserSwordModel: laserSwordModel), you need to define a custom initializer for your view that accepts the argument. Here's an example of how you can achieve this:

1. Define your model class or struct. For this example, we'll assume LaserSwordModel is a struct:

   struct LaserSwordModel {
       var color: Color
       var length: CGFloat
   }
   

2. Define your ContentView struct with a property to hold the model and create an initializer for it:

   import SwiftUI
   
   struct ContentView: View {
       var laserSwordModel: LaserSwordModel
   
       // Custom initializer
       init(laserSwordModel: LaserSwordModel) {
           self.laserSwordModel = laserSwordModel
       }
   
       var body: some View {
           VStack {
               Text("Laser Sword")
                   .font(.largeTitle)
                   .foregroundColor(laserSwordModel.color)
               Rectangle()
                   .fill(laserSwordModel.color)
                   .frame(width: 10, height: laserSwordModel.length)
           }
           .padding()
       }
   }
   

3. Use the ContentView in your SwiftUI application, passing the LaserSwordModel as an argument:

   @main
   struct MyApp: App {
       var body: some Scene {
           WindowGroup {
               let laserSwordModel = LaserSwordModel(color: .blue, length: 200)
               ContentView(laserSwordModel: laserSwordModel)
           }
       }
   }
   

This example demonstrates how to define a custom initializer for a SwiftUI view and how to pass a model to the view as an argument. You can adjust the LaserSwordModel and the ContentView to fit your specific use case.

SwiftUI View with Model created at Tue Jan 20 1970 20:55:29 GMT+0000 (Coordinated Universal Time)