ryanwilson

// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

ryanwilson

Description: allows you to select if you'd like to have the filament unloaded at the end
of the print, or for it to stay in the hotend. Defaults to staying in the hotend.

In your `PRINT_END` macro, add this variable:

```
[gcode_macro PRINT_END]
# Keeps track of whether filament should be unloaded or kept at the end of the print.
variable_keep_printing: True
```

ryanwilson

struct SwiftUIPlayground: View {
  @Binding var isOn: Bool

  var body: some View {
    Text("ON").scaleEffect(isOn ? 10 : 1)
  }
}

struct SwiftUIPlayground_Previews: PreviewProvider {
  @State static var isOn: Bool = false

ryanwilson

ryanwilson

ryanwilson

//: Playground - noun: a place where people can play

import UIKit
import XCPlayground
XCPlaygroundPage.currentPage.needsIndefiniteExecution = true

let url = NSURL(string: "http://jsonplaceholder.typicode.com/users/3")
let session = NSURLSession.sharedSession()

let dataTask = session.dataTaskWithURL(url!, completionHandler: { (data: NSData?, response: NSURLResponse?, error: NSError?) -> Void in