Add target acquisition in the sample

Source/CogSample/CogSampleTargetableInterface.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "CogSampleTargetableInterface.generated.h"
+
+class UCapsuleComponent;
+
+//--------------------------------------------------------------------------------------------------------------------------
+UINTERFACE(MinimalAPI, Blueprintable)
+class UCogSampleTargetableInterface : public UInterface
+{
+    GENERATED_BODY()
+};
+
+class ICogSampleTargetableInterface
+{
+    GENERATED_BODY()
+
+public:
+
+    virtual FVector GetTargetLocation() const { return FVector::ZeroVector; }
+
+    virtual void GetTargetCapsules(TArray<const UCapsuleComponent*>& Capsules) const { }
+};