From f308f5b8f3de5e69b9954626145c336994276c61 Mon Sep 17 00:00:00 2001
From: fjc40 <fjc40@uclive.ac.nz>
Date: Thu, 14 Sep 2017 23:08:58 +1200
Subject: [PATCH] Visualiser model thread was updating GUI instead of fx
 thread.

---
 .../java/visualiser/Controllers/RaceViewController.java     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/racevisionGame/src/main/java/visualiser/Controllers/RaceViewController.java b/racevisionGame/src/main/java/visualiser/Controllers/RaceViewController.java
index bc87a7dc..9d7376ea 100644
--- a/racevisionGame/src/main/java/visualiser/Controllers/RaceViewController.java
+++ b/racevisionGame/src/main/java/visualiser/Controllers/RaceViewController.java
@@ -331,8 +331,8 @@ public class RaceViewController extends Controller {
 
             viewSubjects.add(shockwave);
 
-            boat.legProperty().addListener((o, prev, curr) -> swapColours(curr));
-            boat.hasCollidedProperty().addListener((o, prev, curr) -> showCollision(boat, shockwave));
+            boat.legProperty().addListener((o, prev, curr) -> Platform.runLater(() -> swapColours(curr)));
+            boat.hasCollidedProperty().addListener((o, prev, curr) -> Platform.runLater(() -> showCollision(boat, shockwave)));
         }
         // Fix initial bird's-eye position
         view3D.updatePivot(new Translate(250, 0, 210));
@@ -741,4 +741,4 @@ public class RaceViewController extends Controller {
         }
     }
 
-}
\ No newline at end of file
+}