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/GMS/Source/GenericMovementSystem/Private/Mover/Zipline/GMS_ZiplineModeTransition.cpp
+++ b/Plugins/GMS/Source/GenericMovementSystem/Private/Mover/Zipline/GMS_ZiplineModeTransition.cpp
@@ -0,0 +1,93 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+
+#include "Mover/Zipline/GMS_ZiplineModeTransition.h"
+#include "GameFramework/Actor.h"
+#include "DefaultMovementSet/CharacterMoverComponent.h"
+#include "Kismet/KismetSystemLibrary.h"
+#include "Mover/GMS_MoverStructLibrary.h"
+#include "Mover/Zipline/GMS_ZiplineInterface.h"
+
+#include UE_INLINE_GENERATED_CPP_BY_NAME(GMS_ZiplineModeTransition)
+
+// UGMS_ZiplineStartTransition //////////////////////////////
+
+UGMS_ZiplineStartTransition::UGMS_ZiplineStartTransition(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+{
+}
+
+#if ENGINE_MINOR_VERSION >=6
+FTransitionEvalResult UGMS_ZiplineStartTransition::Evaluate_Implementation(const FSimulationTickParams& Params) const
+#else
+FTransitionEvalResult UGMS_ZiplineStartTransition::OnEvaluate(const FSimulationTickParams& Params) const
+#endif
+{
+	FTransitionEvalResult EvalResult = FTransitionEvalResult::NoTransition;
+
+	UCharacterMoverComponent* MoverComp = Cast<UCharacterMoverComponent>(Params.MovingComps.MoverComponent.Get());
+
+	const FMoverSyncState& SyncState = Params.StartState.SyncState;
+
+	if (MoverComp && MoverComp->IsAirborne() && SyncState.MovementMode != ZipliningModeName)
+	{
+		if (const FGMS_MoverTagInputs* AbilityInputs = Params.StartState.InputCmd.InputCollection.FindDataByType<FGMS_MoverTagInputs>())
+		{
+			if (ZipliningInputTag.IsValid() && AbilityInputs->Tags.HasTagExact(ZipliningInputTag))
+			{
+				TArray<AActor*> OverlappingActors;
+				MoverComp->GetOwner()->GetOverlappingActors(OUT OverlappingActors);
+
+				for (AActor* CandidateActor : OverlappingActors)
+				{
+					bool bIsZipline = UKismetSystemLibrary::DoesImplementInterface(CandidateActor, UGMS_ZiplineInterface::StaticClass());
+
+					if (bIsZipline)
+					{
+						EvalResult.NextMode = ZipliningModeName;
+						break;
+					}
+				}
+			}
+		}
+	}
+
+	return EvalResult;
+}
+
+
+// UGMS_ZiplineEndTransition //////////////////////////////
+
+UGMS_ZiplineEndTransition::UGMS_ZiplineEndTransition(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+{
+}
+
+
+#if ENGINE_MINOR_VERSION >=6
+FTransitionEvalResult UGMS_ZiplineEndTransition::Evaluate_Implementation(const FSimulationTickParams& Params) const
+#else
+FTransitionEvalResult UGMS_ZiplineEndTransition::OnEvaluate(const FSimulationTickParams& Params) const
+#endif
+{
+	FTransitionEvalResult EvalResult = FTransitionEvalResult::NoTransition;
+
+	if (const FCharacterDefaultInputs* DefaultInputs = Params.StartState.InputCmd.InputCollection.FindDataByType<FCharacterDefaultInputs>())
+	{
+		if (DefaultInputs->bIsJumpJustPressed)
+		{
+			EvalResult.NextMode = AutoExitToMode;
+		}
+	}
+
+	return EvalResult;
+}
+
+#if ENGINE_MINOR_VERSION >=6
+void UGMS_ZiplineEndTransition::Trigger_Implementation(const FSimulationTickParams& Params)
+#else
+void UGMS_ZiplineEndTransition::OnTrigger(const FSimulationTickParams& Params)
+#endif
+{
+	//TODO: create a small jump, using current directionality
+}