allow to set the interaction ray invisible

Source/WidgetInteraction/Private/RwthComponent.cpp

@@ -12,7 +12,7 @@ URwthComponent::URwthComponent()
 
 void URwthComponent::Init()
 {
-	bShowDebug = true;
+        SetVisibility(true);
 	InteractionDistance = 1000000.0f;
 
 	auto input_cmp = dynamic_cast<UInputComponent*>(GetOwner()->GetComponentByClass(UInputComponent::StaticClass()));
@@ -23,6 +23,10 @@ void URwthComponent::Init()
 	RegisterComponent();
 }
 
+void URwthComponent::SetVisibility(bool visible) {
+  bShowDebug = visible;
+}
+
 void URwthComponent::OnFire(bool val)
 {
 	if (val == true)

Source/WidgetInteraction/Private/WidgetInteraction.cpp

@@ -89,6 +89,10 @@ void FWidgetInteractionModule::OnWorldTickStart(ELevelTick level_tick, float val
   }
 }
 
+URwthComponent* FWidgetInteractionModule::GetWidgetInteractionComponent() {
+  return widget_interaction_cmp_;
+}
+
 void FWidgetInteractionModule::CreateWidgetInteraction(USceneComponent * parent, AVirtualRealityPawn* outer)
 {
   widget_interaction_cmp_ = NewObject<URwthComponent>(outer, URwthComponent::StaticClass());

Source/WidgetInteraction/Public/RwthComponent.h

@@ -18,6 +18,8 @@ public:
 
 	void Init();
 
+        void SetVisibility(bool visible);
+
 protected:
 	void OnFire(bool val);
 

Source/WidgetInteraction/Public/WidgetInteraction.h

@@ -7,7 +7,7 @@
 #include "RwthComponent.h"
 #include "Modules/ModuleManager.h"
 
-class FWidgetInteractionModule : public IModuleInterface
+class WIDGETINTERACTION_API FWidgetInteractionModule : public IModuleInterface
 {
 public:
 
@@ -18,6 +18,8 @@ public:
 	UFUNCTION()
 		void OnWorldTickStart(ELevelTick, float);
 
+        URwthComponent* GetWidgetInteractionComponent();
+
 private:
 	void CreateWidgetInteraction(USceneComponent * parent, AVirtualRealityPawn* outer);