1 files changed, 29 insertions, 0 deletions
diff --git a/public/assets/javascripts/ui/reader/ReaderView.js b/public/assets/javascripts/ui/reader/ReaderView.js
index 860cc04..e86856c 100644
--- a/public/assets/javascripts/ui/reader/ReaderView.js
+++ b/public/assets/javascripts/ui/reader/ReaderView.js
@@ -26,6 +26,35 @@ var ReaderView = View.extend({
 		data.startPosition && scene.camera.move(data.startPosition)
 		
 		editor.permissions.clear()
+		
+		//
+		
+		var base = this
+		
+		$(window).on('message', function(event){
+			if (event.origin !== window.location.origin) {
+				return
+			}
+			var message = event.originalEvent.data
+			switch (message) {
+				case "spin-on":
+					base.spinning = true
+					break
+				case "spin-off":
+					base.spinning = false
+					break
+			}
+		})
+		
+		requestAnimationFrame(this.spin.bind(this))
+	},
+	
+	spinning: false,
+	spin: function(){
+		requestAnimationFrame(this.spin.bind(this))
+		if (this.spinning) {
+			scene.camera.rotationY -= 1/180
+		}
 	}
 
 })