第一次提交

2026-03-03 01:23:02 +08:00
commit 3e434877e8
1053 changed files with 102411 additions and 0 deletions
--- a/Plugins/GCS/Source/GenericInputSystem/Private/Actions/GIPS_AsyncAction_ListenInputEvent.cpp
+++ b/Plugins/GCS/Source/GenericInputSystem/Private/Actions/GIPS_AsyncAction_ListenInputEvent.cpp
@@ -0,0 +1,73 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+
+#include "Actions/GIPS_AsyncAction_ListenInputEvent.h"
+#include "Engine/Engine.h"
+#include "GIPS_InputSystemComponent.h"
+
+UGIPS_AsyncAction_ListenInputEvent* UGIPS_AsyncAction_ListenInputEvent::ListenInputEvent(UObject* WorldContextObject, UGIPS_InputSystemComponent* InputSystemComponent,
+                                                                                         FGameplayTagContainer InputTagsToListen, TArray<ETriggerEvent> EventsToListen, bool bListenForBufferedInput,
+                                                                                         bool bExactMatch)
+{
+	if (!IsValid(InputSystemComponent))
+	{
+		FFrame::KismetExecutionMessage(TEXT("ListenInputEvent was passed a null InputSystemComponent"), ELogVerbosity::Error);
+		return nullptr;
+	}
+
+	UWorld* World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull);
+
+	UGIPS_AsyncAction_ListenInputEvent* Action = NewObject<UGIPS_AsyncAction_ListenInputEvent>();
+	Action->Input = InputSystemComponent;
+	Action->InputTags = InputTagsToListen;
+	Action->bForBufferedInput = bListenForBufferedInput;
+	Action->TriggerEvents = EventsToListen;
+	Action->RegisterWithGameInstance(World);
+
+	return Action;
+}
+
+void UGIPS_AsyncAction_ListenInputEvent::Activate()
+{
+	if (bForBufferedInput)
+	{
+		Input->OnFireBufferedInput.AddDynamic(this, &ThisClass::HandleInput);
+	}
+	else
+	{
+		Input->OnReceivedInput.AddDynamic(this, &ThisClass::HandleInput);
+	}
+}
+
+void UGIPS_AsyncAction_ListenInputEvent::HandleInput(const FInputActionInstance& ActionData, const FGameplayTag& InputTag, ETriggerEvent TriggerEvent)
+{
+	if (bExact ? InputTags.HasTagExact(InputTag) : InputTags.HasTag(InputTag))
+	{
+		if (TriggerEvents.Contains(TriggerEvent))
+		{
+			OnReceivedInput.Broadcast(ActionData, InputTag, TriggerEvent);
+		}
+	}
+}
+
+void UGIPS_AsyncAction_ListenInputEvent::Cancel()
+{
+	if (Input.IsValid())
+	{
+		if (bForBufferedInput)
+		{
+			if (Input->OnFireBufferedInput.IsAlreadyBound(this, &ThisClass::HandleInput))
+			{
+				Input->OnFireBufferedInput.RemoveDynamic(this, &ThisClass::HandleInput);
+			}
+		}
+		else
+		{
+			if (Input->OnFireBufferedInput.IsAlreadyBound(this, &ThisClass::HandleInput))
+			{
+				Input->OnFireBufferedInput.RemoveDynamic(this, &ThisClass::HandleInput);
+			}
+		}
+		Super::Cancel();
+	}
+}