Move tangible state into TangibleComponent

Source/Integration/TangibleComponent.h

@@ -0,0 +1,56 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "AnimQueue.h"
+#include "TangibleComponent.generated.h"
+
+/*
+ * TangibleComponent
+ *
+ * The TangibleManager procedurally injects a TangibleComponent
+ * into the actor.  This gives us a place to store tangible-specific
+ * actor properties, such as the tangible Id, the animation queue,
+ * and so forth.
+ *
+ * To cooperate the with the garbage collector, don't store pointers
+ * to TangibleComponents in data structures.  Instead, store a pointer
+ * to the actor and then use GetComponentByClass to retrieve the
+ * TangibleComponent on demand.
+ *
+ */
+
+class UTangibleManager;
+
+UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
+class INTEGRATION_API UTangibleComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:	
+	UTangibleComponent();
+	
+	// The tangible ID.
+	UPROPERTY()
+	uint64 TangibleId;
+
+	// The actor that we're a part of.
+	UPROPERTY()
+	TWeakObjectPtr<AActor> Actor;
+
+	// Our tangible Manager.
+	UPROPERTY()
+	TWeakObjectPtr<UTangibleManager> TangibleManager;
+
+	// Animation tracker
+	FlxAnimTracker AnimTracker;
+
+	// Current Plane.
+	FString Plane;
+
+	void Init(UTangibleManager* tm, AActor* a, int64 id);
+
+	AActor* GetActor() const { return Actor.Get(); }
+};