feat(collection): P-013收集系统三层架构解耦实现

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 05:13:28 +08:00
parent 2f0a2133a1
commit 4fc4a39aa6
21 changed files with 1286 additions and 7 deletions
@@ -0,0 +1,58 @@
+// ChildHood Project - 收集完成提示 UI 实现
+// 三段时序：淡入 → 停留 → 淡出 → 移除（自管理，HUDComponent 按需创建后无需追踪）
+
+#include "Collection/CollectionCompleteWidget.h"
+#include "Components/TextBlock.h"
+#include "Engine/World.h"
+#include "TimerManager.h"
+
+void UCollectionCompleteWidget::NativeOnInitialized()
+{
+	Super::NativeOnInitialized();
+}
+
+void UCollectionCompleteWidget::ShowComplete(const FString& Text, float DisplayDuration, float InFadeOutDuration)
+{
+	CachedFadeOutDuration = InFadeOutDuration;
+
+	if (CompleteTextBlock)
+	{
+		CompleteTextBlock->SetText(FText::FromString(Text));
+	}
+
+	// 淡入
+	if (FadeInAnim)
+	{
+		PlayAnimation(FadeInAnim);
+	}
+
+	// 停留时长后触发淡出
+	if (UWorld* World = GetWorld())
+	{
+		World->GetTimerManager().SetTimer(StayTimerHandle, [this]()
+		{
+			StartFadeOut();
+		}, DisplayDuration, false);
+	}
+}
+
+void UCollectionCompleteWidget::StartFadeOut()
+{
+	if (FadeOutAnim)
+	{
+		PlayAnimation(FadeOutAnim);
+	}
+
+	if (UWorld* World = GetWorld())
+	{
+		World->GetTimerManager().SetTimer(FadeOutTimerHandle, [this]()
+		{
+			OnFadeOutComplete();
+		}, CachedFadeOutDuration, false);
+	}
+}
+
+void UCollectionCompleteWidget::OnFadeOutComplete()
+{
+	RemoveFromParent();
+}