From 246b10bd81dd181cfa94c4c4910827214622f7b6 Mon Sep 17 00:00:00 2001
From: Fen Dweller <chemicalcrux@gmail.com>
Date: Tue, 25 Feb 2020 16:41:28 -0500
Subject: [PATCH] Add a permalink button

---
 macrovision.html |  1 +
 macrovision.js   | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/macrovision.html b/macrovision.html
index 508a9894..3c521293 100644
--- a/macrovision.html
+++ b/macrovision.html
@@ -63,6 +63,7 @@
       <button id="menu-order-height">Order by height</button>
     </span>
     <span class="menubar-group">
+      <button id="menu-permalink">Permalink</button>
       <button id="menu-export">Export</button>
       <button id="menu-save">Save</button>
       <button id="menu-load">Load</button>
diff --git a/macrovision.js b/macrovision.js
index e627f775..f875ab17 100644
--- a/macrovision.js
+++ b/macrovision.js
@@ -1055,6 +1055,10 @@ document.addEventListener("DOMContentLoaded", () => {
         }
     });
 
+    document.querySelector("#menu-permalink").addEventListener("click", e => {
+        linkScene();
+    });
+
     document.querySelector("#menu-export").addEventListener("click", e => {
         copyScene();
     });
@@ -1298,6 +1302,12 @@ function exportScene() {
     return results;
 }
 
+function linkScene() {
+    loc = new URL(window.location);
+
+
+    window.location = loc.protocol + "//" + loc.host + loc.pathname + "?scene=" + btoa(JSON.stringify(exportScene()));
+}
 function copyScene() {
     const results = exportScene();