61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "GameFramework/HUD.h"
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#include "UI/GUIS_GameUIStructLibrary.h"
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#include "PHYHUD.generated.h"
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class UCommonActivatableWidget;
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class UPHYPlayerUIContext;
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/**
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* @brief PHY HUD 根入口。
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*
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* 首期只提供 C++ HUD 生命周期入口。真正 UI 由后续 GenericUISystem/CommonUI
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* 专家接入，避免在 GameMode 或 PlayerController 中直接堆 UMG 装配逻辑。
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*/
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UCLASS(BlueprintType, Blueprintable)
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class PHY_API APHYHUD : public AHUD
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{
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GENERATED_BODY()
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public:
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/** @brief 构造 HUD 根入口。 */
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APHYHUD(const FObjectInitializer& ObjectInitializer = FObjectInitializer::Get());
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/** @brief HUD 开始运行时初始化玩家 UI 入口。 */
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virtual void BeginPlay() override;
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/** @brief 初始化当前玩家的 HUD 逻辑。 */
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UFUNCTION(BlueprintCallable, Category="PHY|UI")
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virtual void InitializeHUDForPlayer(APlayerController* OwningPlayerController);
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/** @brief 查询 HUD 是否已经完成初始化。 */
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UFUNCTION(BlueprintCallable, BlueprintPure, Category="PHY|UI")
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bool IsHUDInitialized() const { return bHUDInitialized; }
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protected:
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/** @brief 注册 GenericUISystem 本地玩家根布局和项目 UI 上下文。 */
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virtual bool InitializeGenericUIForPlayer(APlayerController* OwningPlayerController);
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/** @brief 推入默认 HUD 控件。 */
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virtual UCommonActivatableWidget* PushDefaultHUDWidget(APlayerController* OwningPlayerController);
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/** @brief 当前本地玩家 UI 上下文。 */
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UPROPERTY(Transient)
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TObjectPtr<UPHYPlayerUIContext> PlayerUIContext;
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/** @brief 当前本地玩家 UI 上下文注册句柄。 */
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UPROPERTY(Transient)
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FGUIS_UIContextBindingHandle PlayerUIContextBindingHandle;
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/** @brief 默认 HUD 控件实例。 */
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UPROPERTY(Transient, BlueprintReadOnly, Category="PHY|UI")
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TObjectPtr<UCommonActivatableWidget> DefaultHUDWidget;
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/** @brief HUD 是否已经完成基础初始化。 */
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UPROPERTY(Transient, BlueprintReadOnly, Category="PHY|UI")
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bool bHUDInitialized = false;
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};
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