A swift package for viewing spherical panoramas(2:1 aspect ratio) and additionally for viewing 3d models with the said panorama as the background environment.
- Spherical panoramas(2:1) with format .jpeg, .png, .hrd, .exr are supported
- Control camera either using device motion, touch gestures or buttons
- 3D models with format .dae, .obj and .usdz are supported.
- Translate, scale and rotate(y-axis) 3d models with gestures
- Take screen shots of virtual enviorment.
- Play animation which is build into the 3D model
If you are using Xcode 11 or higher, go to File / Swift Packages / Add Package Dependency… and enter package repository URL https://github.com/rohanbimalraj/RBR360-Image-Viewer.git then follow the instructions.
- Double tap the 3D model to select it and sigle tap it to remove selection.
- Add photo library usage description in info pList to use image capture fuctionality.
- To play and stop selected model animation call playAnimation and stopAnimation.
import UIKit
import RBR360ImageViewer
class ViewController: UIViewController {
/*
1.Add a view to your viewcontroller in storyboard.
2.Change class from UIView to RBRView in the storyboard inspector.
3.Create Outlet of the new view.
*/
@IBOutlet weak var rbrView: RBRView!
override func viewDidLoad() {
super.viewDidLoad()
let url = Bundle.main.url(forResource: "classRoom", withExtension: "jpeg")
rbrView.loadImage(with: url!, camera: .gesture)
NotificationCenter.default.addObserver(self, selector: #selector(itemRemoved), name: .deletedModelName, object: nil)
//Please add photo library usage description in info pList to use image capture fuctionality.
NotificationCenter.default.addObserver(self, selector: #selector(imageSavedSuccessfully), name: .imageSaveSuccess, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(imageSavedWithError), name: .imageSaveFailure, object: nil)
}
@IBAction func addButtonACtion(_ sender: Any) {
let url = Bundle.main.url(forResource: "toy_drummer", withExtension: "usdz")
rbrView.addModelToScene(with: url!)
}
@objc func itemRemoved(_ notification: Notification) {
if let name = notification.userInfo?["name"] as? String {
print("Removed item:", name)
}
}
@objc func imageSavedSuccessfully() {
let alert = UIAlertController(title: "Success", message: "Captured image is saved successfully in Photos", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel))
self.present(alert, animated: true)
}
@objc func imageSavedWithError() {
let alert = UIAlertController(title: "Failure", message: "Unfortunately captured image couldn't be saved", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel))
self.present(alert, animated: true)
}
@IBAction func captureButtonActiob(_ sender: Any) {
rbrView.captureScreen()
}
}For support, email rohanbimalraj@gmail.com.