From 594f3b0fb0fadd7cad068ff2fcf395ab295f3763 Mon Sep 17 00:00:00 2001
From: "jonathan.ehret" <ehret@vr.rwth-aachen.de>
Date: Mon, 17 Jul 2023 17:08:34 +0200
Subject: [PATCH] add the possibility to hide the HUD at runtime, e.g., when yu
want to navigate to a specific condition nd then record a video in full
screen
---
.../StudyFrameworkPlugin/Private/HUD/SFMasterHUD.cpp | 10 ++++++++++
Source/StudyFrameworkPlugin/Private/SFGameInstance.cpp | 7 +++++++
Source/StudyFrameworkPlugin/Public/HUD/SFMasterHUD.h | 3 +++
Source/StudyFrameworkPlugin/Public/SFGameInstance.h | 4 ++++
4 files changed, 24 insertions(+)
diff --git a/Source/StudyFrameworkPlugin/Private/HUD/SFMasterHUD.cpp b/Source/StudyFrameworkPlugin/Private/HUD/SFMasterHUD.cpp
index 9ca4d84..621efd0 100644
--- a/Source/StudyFrameworkPlugin/Private/HUD/SFMasterHUD.cpp
+++ b/Source/StudyFrameworkPlugin/Private/HUD/SFMasterHUD.cpp
@@ -273,3 +273,13 @@ void ASFMasterHUD::OnShowConditionsButtonPressed()
const ASFHMDSpectatorHUDHelp* ASFMasterHUD::GetHUDHelper() {
return HMDHUDHelper;
}
+
+void ASFMasterHUD::SetHUDVisible(bool bVisible)
+{
+ if (bVisible) {
+ HUDWidget->SetVisibility(ESlateVisibility::Visible);
+ }
+ else {
+ HUDWidget->SetVisibility(ESlateVisibility::Hidden);
+ }
+}
diff --git a/Source/StudyFrameworkPlugin/Private/SFGameInstance.cpp b/Source/StudyFrameworkPlugin/Private/SFGameInstance.cpp
index efc56df..5ecf2b0 100644
--- a/Source/StudyFrameworkPlugin/Private/SFGameInstance.cpp
+++ b/Source/StudyFrameworkPlugin/Private/SFGameInstance.cpp
@@ -719,6 +719,13 @@ USFExperimenterWindow* USFGameInstance::GetExperimenterWindow() const
return ExperimenterWindow;
}
+void USFGameInstance::SetHUDVisible(bool bVisible)
+{
+ if (GetHUD()) {
+ GetHUD()->SetHUDVisible(bVisible);
+ }
+}
+
USFFadeHandler* USFGameInstance::GetFadeHandler()
{
return FadeHandler;
diff --git a/Source/StudyFrameworkPlugin/Public/HUD/SFMasterHUD.h b/Source/StudyFrameworkPlugin/Public/HUD/SFMasterHUD.h
index f30419c..23fdb72 100644
--- a/Source/StudyFrameworkPlugin/Public/HUD/SFMasterHUD.h
+++ b/Source/StudyFrameworkPlugin/Public/HUD/SFMasterHUD.h
@@ -63,6 +63,9 @@ public:
const ASFHMDSpectatorHUDHelp* GetHUDHelper();
+ //setting HUD in-/visibile at runtime
+ void SetHUDVisible(bool bVisible);
+
protected:
UPROPERTY(VisibleAnywhere)
USFHUDWidget* HUDWidget;
diff --git a/Source/StudyFrameworkPlugin/Public/SFGameInstance.h b/Source/StudyFrameworkPlugin/Public/SFGameInstance.h
index 5a1c98c..2a3836f 100644
--- a/Source/StudyFrameworkPlugin/Public/SFGameInstance.h
+++ b/Source/StudyFrameworkPlugin/Public/SFGameInstance.h
@@ -144,6 +144,10 @@ public:
UFUNCTION(BlueprintCallable)
USFExperimenterWindow* GetExperimenterWindow() const;
+ //setting HUD in-/visibile at runtime
+ UFUNCTION(BlueprintCallable)
+ void SetHUDVisible(bool bVisible);
+
//this is used by the SFMasterHUD to store content between levels
FHUDSavedData HUDSavedData;
--
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