From b240f8a27691d7ff5600bf84f8551ae115c13094 Mon Sep 17 00:00:00 2001
From: johni0702 <me@johni0702.de>
Date: Sun, 23 Oct 2016 14:45:14 +0200
Subject: [PATCH] Fix camera path always playing from the beginning regardless
 of ctrl key

---
 .../replaymod/pathing/player/AbstractTimelinePlayer.java    | 6 ++++++
 .../replaymod/pathing/player/RealtimeTimelinePlayer.java    | 2 +-
 .../java/com/replaymod/simplepathing/gui/GuiPathing.java    | 4 +++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java b/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
index 07530d28..04104787 100644
--- a/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
+++ b/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
@@ -24,6 +24,7 @@ public abstract class AbstractTimelinePlayer {
     private final Minecraft mc = Minecraft.getMinecraft();
     private final ReplayHandler replayHandler;
     private Timeline timeline;
+    protected long startOffset;
     private long lastTime;
     private long lastTimestamp;
     private ListenableFuture<Void> future;
@@ -33,6 +34,11 @@ public abstract class AbstractTimelinePlayer {
         this.replayHandler = replayHandler;
     }
 
+    public ListenableFuture<Void> start(Timeline timeline, long from) {
+        startOffset = from;
+        return start(timeline);
+    }
+
     public ListenableFuture<Void> start(Timeline timeline) {
         this.timeline = timeline;
 
diff --git a/src/main/java/com/replaymod/pathing/player/RealtimeTimelinePlayer.java b/src/main/java/com/replaymod/pathing/player/RealtimeTimelinePlayer.java
index eca409f4..4271ddbf 100644
--- a/src/main/java/com/replaymod/pathing/player/RealtimeTimelinePlayer.java
+++ b/src/main/java/com/replaymod/pathing/player/RealtimeTimelinePlayer.java
@@ -46,6 +46,6 @@ public class RealtimeTimelinePlayer extends AbstractTimelinePlayer {
 
     @Override
     public long getTimePassed() {
-        return firstFrame ? 0 : System.currentTimeMillis() - startTime;
+        return startOffset + (firstFrame ? 0 : System.currentTimeMillis() - startTime);
     }
 }
diff --git a/src/main/java/com/replaymod/simplepathing/gui/GuiPathing.java b/src/main/java/com/replaymod/simplepathing/gui/GuiPathing.java
index 8e0236b1..efae78eb 100644
--- a/src/main/java/com/replaymod/simplepathing/gui/GuiPathing.java
+++ b/src/main/java/com/replaymod/simplepathing/gui/GuiPathing.java
@@ -235,7 +235,9 @@ public class GuiPathing {
                     if (!preparePathsForPlayback()) return;
 
                     timePath.setActive(!Keyboard.isKeyDown(Keyboard.KEY_LSHIFT));
-                    ListenableFuture<Void> future = player.start(timeline);
+                    // Start from cursor time unless the control key is pressed (then start from beginning)
+                    int startTime = Keyboard.isKeyDown(Keyboard.KEY_LCONTROL)? 0 : GuiPathing.this.timeline.getCursorPosition();
+                    ListenableFuture<Void> future = player.start(timeline, startTime);
                     overlay.setCloseable(false);
                     overlay.setMouseVisible(true);
                     Futures.addCallback(future, new FutureCallback<Void>() {