Removed 'autofinish' from the animation C++ system, replaced it with more elegant implementation in blueprint.

Source/Integration/AnimQueue.h

@@ -256,15 +256,6 @@ public:
 	// True if something has recently changed.
 	//
 	bool Changed;
-
-	// Autofinish parameters.
-	//
-	bool AutoFinish;
-	FString AutoFinishAction;
-	FVector AutoFinishXYZ;
-
-private:
-	bool MatchesAutoFinish(const FlxAnimationStep &step);
 	
 public:
 	// Construct a tracker.
@@ -284,14 +275,6 @@ public:
 	//
 	void Update(std::string_view encqueue);
 
-	// Auto-finish animation.
-	//
-	// Next time 'update' is called, we will check for the presence
-	// of a new animation matching these parameters.  If there is
-	// one, it is automatically marked 'finished'.
-	//
-	void SetAutoFinish(const FString &action, const FVector &xyz);
-
 	// Get the current blueprint name, as a string.
 	//
 	FString GetCurrentBlueprintName();
@@ -312,6 +295,12 @@ public:
 	// 
 	void FinishedAnimation(uint64 Hash);
 
+	// Return true if an animation step is marked finished.
+	//
+	// Also return true if the animation step is not found.
+	//
+	bool IsFinished(uint64 Hash);
+	
 	// Skip to the end of the animation queue.
 	// 
 	// This is equivalent to calling 'FinishedHash' on every