From 2292cdecead5617ce503f83d095ee7347c86c748 Mon Sep 17 00:00:00 2001
From: johni0702 <me@johni0702.de>
Date: Sun, 21 Aug 2016 18:04:41 +0200
Subject: [PATCH] Always update path interpolation when loading new timeline

Fixes path preview not rendering spectator paths after load due to dirty interpolators
---
 .../replaymod/pathing/gui/GuiKeyframeRepository.java  | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/replaymod/pathing/gui/GuiKeyframeRepository.java b/src/main/java/com/replaymod/pathing/gui/GuiKeyframeRepository.java
index 11187d99..525ef7e8 100644
--- a/src/main/java/com/replaymod/pathing/gui/GuiKeyframeRepository.java
+++ b/src/main/java/com/replaymod/pathing/gui/GuiKeyframeRepository.java
@@ -6,6 +6,7 @@ import com.google.common.util.concurrent.SettableFuture;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replaystudio.pathing.PathingRegistry;
+import com.replaymod.replaystudio.pathing.path.Path;
 import com.replaymod.replaystudio.pathing.path.Timeline;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import de.johni0702.minecraft.gui.GuiRenderer;
@@ -91,7 +92,15 @@ public class GuiKeyframeRepository extends GuiScreen implements Closeable {
         @Override
         public void run() {
             getMinecraft().displayGuiScreen(null);
-            future.set(timelines.get(selectedEntry.name));
+            try {
+                Timeline timeline = timelines.get(selectedEntry.name);
+                for (Path path : timeline.getPaths()) {
+                    path.updateAll();
+                }
+                future.set(timeline);
+            } catch (Throwable t) {
+                future.setException(t);
+            }
         }
     }).setSize(75, 20).setI18nLabel("replaymod.gui.load").setDisabled();
     public final GuiButton renameButton = new GuiButton(buttonPanel).onClick(new Runnable() {