Add class Tagger

Source/Carla/Tagger.cpp

@@ -0,0 +1,27 @@
+// CARLA, Copyright (C) 2017 Computer Vision Center (CVC)
+
+#include "Carla.h"
+#include "Tagger.h"
+
+ATagger::ATagger()
+{
+  PrimaryActorTick.bCanEverTick = false;
+}
+
+#if WITH_EDITOR
+void ATagger::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
+{
+  Super::PostEditChangeProperty(PropertyChangedEvent);
+  if (PropertyChangedEvent.Property) {
+    if (bTriggerTagObjects) {
+      TagObjects();
+    }
+  }
+  bTriggerTagObjects = false;
+}
+#endif // WITH_EDITOR
+
+void ATagger::TagObjects()
+{
+  // Do stuff here.
+}

Source/Carla/Tagger.h

@@ -0,0 +1,29 @@
+// CARLA, Copyright (C) 2017 Computer Vision Center (CVC)
+
+#pragma once
+
+#include "GameFramework/Actor.h"
+#include "Tagger.generated.h"
+
+UCLASS()
+class CARLA_API ATagger : public AActor
+{
+  GENERATED_BODY()
+
+public:
+
+  ATagger();
+
+protected:
+
+#if WITH_EDITOR
+  virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
+#endif // WITH_EDITOR
+
+private:
+
+  void TagObjects();
+
+  UPROPERTY(Category = "Tagger", EditAnywhere)
+  bool bTriggerTagObjects = false;
+};