From 92fe53fc3b2debbea5997b2f1a8a4a880a821d44 Mon Sep 17 00:00:00 2001
From: Nick Lockwood <nick@charcoaldesign.co.uk>
Date: Thu, 28 Apr 2022 22:23:40 +0100
Subject: [PATCH] Reset view when reselecting current camera

---
 Viewer/Document.swift | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Viewer/Document.swift b/Viewer/Document.swift
index 4d46f7de..05fdce47 100644
--- a/Viewer/Document.swift
+++ b/Viewer/Document.swift
@@ -466,7 +466,12 @@ class Document: NSDocument, EvaluationDelegate {
             NSSound.beep()
             return
         }
-        camera = cameras[menuItem.tag]
+        let camera = cameras[menuItem.tag]
+        if camera == self.camera {
+            sceneViewControllers.forEach { $0.resetCamera(nil) }
+        } else {
+            self.camera = camera
+        }
     }
 
     @IBAction func showWireframe(_: NSMenuItem) {