tedwardsandCursor
ff5640a020
Initialize Git with LFS for binary assets and add standard Unreal Engine .gitignore/.gitattributes. Co-authored-by: Cursor <cursoragent@cursor.com>
43 lines
1.8 KiB
C++
43 lines
1.8 KiB
C++
// REALMS IN RUIN. Copyright (c) 2025 Trevor Edwards. All rights reserved.
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#include "UI/HUD/RIRHUD.h"
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#include "UI/Widgets/RIRUserWidget.h"
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#include "UI/WidgetController/OverlayWidgetController.h"
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UOverlayWidgetController* ARIRHUD::GetOverlayWidgetController(const FWidgetControllerParams& WCParams)
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{
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if (OverlayWidgetController == nullptr)
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{
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OverlayWidgetController = NewObject<UOverlayWidgetController>(this, OverlayWidgetControllerClass);
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OverlayWidgetController->SetWidgetControllerParams(WCParams);
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OverlayWidgetController->BindCallbacksToDependencies();
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return OverlayWidgetController;
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}
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return OverlayWidgetController;
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}
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void ARIRHUD::InitOverlay(APlayerController* PC, APlayerState* PS, UAbilitySystemComponent* ASC, UAttributeSet* AS)
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{
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// Ensure that both the widget and its controller class are properly assigned in the editor or constructor
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checkf(OverlayWidgetClass, TEXT("Overlay Widget Class uninitialized, please fill out WBP_PlayerHUD"));
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checkf(OverlayWidgetControllerClass, TEXT("Overlay Widget Controller Class uninitialized, please fill out WBP_PlayerHUD"));
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// Create the UMG overlay widget from the specified class
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UUserWidget* Widget = CreateWidget<UUserWidget>(GetWorld(), OverlayWidgetClass);
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OverlayWidget = Cast<URIRUserWidget>(Widget);
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// Package the controller parameters (used to bind player data to the UI)
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const FWidgetControllerParams WidgetControllerParams(PC, PS, ASC, AS);
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UOverlayWidgetController* WidgetController = GetOverlayWidgetController(WidgetControllerParams);
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// Assign the controller to the widget so it can bind and respond to gameplay data
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OverlayWidget->SetWidgetController(WidgetController);
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// Broadcast Initial Attribute values
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WidgetController->BroadcastInitialInitialValues();
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// Add the widget to the viewport to make it visible to the player
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Widget->AddToViewport();
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} |