auto run

.gitmodules

@@ -7,3 +7,9 @@
 [submodule "Plugins/FactionSystem"]
 	path = Plugins/FactionSystem
 	url = https://github.com/amasson42/FactionSystem-unreal-plugin.git
+[submodule "Plugins/InteractionSystem"]
+	path = Plugins/InteractionSystem
+	url = https://github.com/amasson42/InteractionSystem-unreal-plugin.git
+[submodule "Plugins/SlotBasedInventorySystem"]
+	path = Plugins/SlotBasedInventorySystem
+	url = https://github.com/amasson42/SlotBasedInventorySystem-unreal-plugin.git

Config/DefaultEngine.ini

@@ -65,6 +65,8 @@ FontDPI=72
 [/Script/Engine.Engine]
 +ActiveGameNameRedirects=(OldGameName="TP_Blank",NewGameName="/Script/Wailing")
 +ActiveGameNameRedirects=(OldGameName="/Script/TP_Blank",NewGameName="/Script/Wailing")
+AssetManagerClassName=/Script/GasRpg.GasRpgAssetManager
+bUseFixedFrameRate=True
 
 [/Script/AndroidFileServerEditor.AndroidFileServerRuntimeSettings]
 bEnablePlugin=True

Config/DefaultGame.ini

@@ -12,3 +12,5 @@ ProjectDisplayedTitle=NSLOCTEXT("[/Script/EngineSettings]", "AFE249BB43CD5968FD7
 bAddPacks=True
 InsertPack=(PackSource="StarterContent.upack",PackName="StarterContent")
 
+[/Script/GameplayAbilities.AbilitySystemGlobals]
+AbilitySystemGlobalsClassName="/Script/GasRpg.GasRpgAbilitySystemGlobals"

Config/DefaultInput.ini

@@ -77,7 +77,7 @@ DefaultViewportMouseLockMode=LockOnCapture
 FOVScale=0.011110
 DoubleClickTime=0.200000
 DefaultPlayerInputClass=/Script/EnhancedInput.EnhancedPlayerInput
-DefaultInputComponentClass=/Script/EnhancedInput.EnhancedInputComponent
+DefaultInputComponentClass=/Script/GasRpg.GRInputComponent
 DefaultTouchInterface=/Engine/MobileResources/HUD/DefaultVirtualJoysticks.DefaultVirtualJoysticks
 -ConsoleKeys=Tilde
 +ConsoleKeys=Tilde

Source/Wailing/Private/Components/AutoRunComponent.cpp

@@ -0,0 +1,106 @@
+// Amasson
+
+
+#include "Components/AutoRunComponent.h"
+#include "Components/SplineComponent.h"
+#include "NavigationSystem.h"
+#include "NavigationPath.h"
+
+
+UAutoRunComponent::UAutoRunComponent()
+{
+	PrimaryComponentTick.bCanEverTick = true;
+
+	PathSpline = CreateDefaultSubobject<USplineComponent>("PathSpline");
+}
+
+void UAutoRunComponent::SetControlledPawn(APawn* Pawn)
+{
+	ControlledPawn = Pawn;
+}
+
+void UAutoRunComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
+{
+	Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
+
+    if (bAutoRunning)
+    if (IsValid(ControlledPawn) && IsValid(PathSpline))
+    {
+        const FVector PawnLocation = ControlledPawn->GetActorLocation();
+        const float ClosePointKey = PathSpline->FindInputKeyClosestToWorldLocation(PawnLocation);
+        const FVector LocationOnSpline = PathSpline->GetLocationAtSplineInputKey(ClosePointKey, ESplineCoordinateSpace::World);
+        const FVector SplineDirection = PathSpline->GetDirectionAtSplineInputKey(ClosePointKey, ESplineCoordinateSpace::World);
+		const FVector NextTargetPoint = PathSpline->GetLocationAtSplineInputKey(FMath::CeilToFloat(ClosePointKey + 0.5), ESplineCoordinateSpace::World);
+		FVector DirectionToNextTargetPoint =  NextTargetPoint - PawnLocation;
+
+		DirectionToNextTargetPoint.Normalize();
+
+        ControlledPawn->AddMovementInput((SplineDirection + DirectionToNextTargetPoint) / 2);
+
+        if (ClosePointKey >= static_cast<float>(PathSpline->GetNumberOfSplinePoints()) - 1.1)
+            bAutoRunning = false;
+
+    }
+}
+
+void UAutoRunComponent::StopAutoRun()
+{
+    bAutoRunning = false;
+}
+
+void UAutoRunComponent::AutoRunKeyPressed()
+{
+	FollowTime = 0;
+	bAutoRunning = false;
+}
+
+void UAutoRunComponent::AutoRunKeyReleased()
+{
+	if (!IsValid(ControlledPawn))
+		return;
+
+	if (FollowTime < ShortPressThreshold)
+	{
+		if (UNavigationPath* NavPath = UNavigationSystemV1::FindPathToLocationSynchronously(this, ControlledPawn->GetActorLocation(), CachedDestination))
+		{
+			if (IsValid(PathSpline))
+			{
+				PathSpline->ClearSplinePoints();
+				for (const FVector& PointLoc : NavPath->PathPoints)
+				{
+					PathSpline->AddSplinePoint(PointLoc, ESplineCoordinateSpace::World);
+				}
+			}
+			if (!NavPath->PathPoints.IsEmpty())
+				CachedDestination = NavPath->PathPoints[NavPath->PathPoints.Num() - 1];
+			OnAutoWalkBegin.Broadcast(this, CachedDestination);
+			bAutoRunning = true;
+		}
+	}
+}
+
+void UAutoRunComponent::AutoRunKeyHold(float DeltaTime, const FHitResult& CursorHit)
+{
+	FollowTime += DeltaTime;
+
+	if (CursorHit.bBlockingHit)
+	{
+		CachedDestination = CursorHit.ImpactPoint;
+		if (IsValid(ControlledPawn))
+		{
+			const FVector WorldDirection = (CachedDestination - ControlledPawn->GetActorLocation()).GetSafeNormal();
+			ControlledPawn->AddMovementInput(WorldDirection);
+		}
+	}
+}
+
+bool UAutoRunComponent::IsAtDestination() const
+{
+	if (!IsValid(ControlledPawn))
+		return false;
+
+	const float SquaredDistanceToDestination = (ControlledPawn->GetActorLocation() - CachedDestination).SquaredLength();
+	const float SquaredAcceptanceRadius = AutoRunAcceptanceRadius * AutoRunAcceptanceRadius;
+
+	return SquaredDistanceToDestination <= SquaredAcceptanceRadius;
+}

Source/Wailing/Private/Player/WLPlayerController.cpp

@@ -2,4 +2,102 @@
 
 
 #include "Player/WLPlayerController.h"
+#include "Components/InteractionControllerComponent.h"
+#include "Components/AutoRunComponent.h"
+#include "EnhancedInputSubsystems.h"
+#include "EnhancedInputComponent.h"
 
+
+AWLPlayerController::AWLPlayerController()
+{
+    InteractionComponent = CreateDefaultSubobject<UInteractionControllerComponent>("InteractionComponent");
+    AutoRunComponent = CreateDefaultSubobject<UAutoRunComponent>("AutoRunComponent");
+
+    bShowMouseCursor = true;
+    DefaultMouseCursor = EMouseCursor::Default;
+}
+
+void AWLPlayerController::BeginPlay()
+{
+    Super::BeginPlay();
+
+    if (UEnhancedInputLocalPlayerSubsystem* InputSubsystem = ULocalPlayer::GetSubsystem<UEnhancedInputLocalPlayerSubsystem>(GetLocalPlayer()))
+    {
+        checkf(InputContext, TEXT("WLPlayerController: Invalid Input Context"));
+        InputSubsystem->AddMappingContext(InputContext, 0);
+    }
+
+    FInputModeGameAndUI InputModeData;
+    InputModeData.SetLockMouseToViewportBehavior(EMouseLockMode::DoNotLock);
+    InputModeData.SetHideCursorDuringCapture(false);
+    SetInputMode(InputModeData);
+}
+
+void AWLPlayerController::AcknowledgePossession(APawn* P)
+{
+    Super::AcknowledgePossession(P);
+
+    AutoRunComponent->SetControlledPawn(P);
+}
+
+void AWLPlayerController::SetupInputComponent()
+{
+    Super::SetupInputComponent();
+
+    if (UEnhancedInputComponent* EnhancedInputComponent = Cast<UEnhancedInputComponent>(InputComponent))
+    {
+        EnhancedInputComponent->BindAction(MoveAction, ETriggerEvent::Triggered, this, &ThisClass::Move);
+        EnhancedInputComponent->BindAction(HoldPositionAction, ETriggerEvent::Triggered, this, &ThisClass::HoldPositionPressed);
+        EnhancedInputComponent->BindAction(HoldPositionAction, ETriggerEvent::Completed, this, &ThisClass::HoldPositionReleased);
+        EnhancedInputComponent->BindAction(AutoRunAction, ETriggerEvent::Started, this, &ThisClass::AutoRunPressed);
+        EnhancedInputComponent->BindAction(AutoRunAction, ETriggerEvent::Triggered, this, &ThisClass::AutoRunHeld);
+        EnhancedInputComponent->BindAction(AutoRunAction, ETriggerEvent::Completed, this, &ThisClass::AutoRunReleased);
+    }
+}
+
+void AWLPlayerController::Move(const FInputActionValue& InputActionValue)
+{
+    const FVector2D InputAxisVector = InputActionValue.Get<FVector2D>();
+
+    if (InputAxisVector.IsNearlyZero())
+        return;
+
+    AutoRunComponent->StopAutoRun();
+    const FRotator Rotation = GetControlRotation();
+    const FRotator YawRotation(0.0f, Rotation.Yaw, 0.0f);
+    const FRotationMatrix RotationMatrix(YawRotation);
+
+    const FVector ForwardVector = RotationMatrix.GetUnitAxis(EAxis::X);
+    const FVector RightVector = RotationMatrix.GetUnitAxis(EAxis::Y);
+
+    if (APawn* ControlledPawn = GetPawn<APawn>())
+    {
+        ControlledPawn->AddMovementInput(ForwardVector, InputAxisVector.Y);
+        ControlledPawn->AddMovementInput(RightVector, InputAxisVector.X);
+    }
+}
+
+void AWLPlayerController::AutoRunPressed()
+{
+    AutoRunComponent->AutoRunKeyPressed();
+}
+
+void AWLPlayerController::AutoRunHeld()
+{
+    AutoRunComponent->AutoRunKeyHold(GetWorld()->GetDeltaSeconds(), InteractionComponent->GetCursorHit());
+}
+
+void AWLPlayerController::AutoRunReleased()
+{
+    AutoRunComponent->AutoRunKeyReleased();
+}
+
+void AWLPlayerController::HoldPositionPressed()
+{
+    AutoRunComponent->HoldPositionPressed();
+}
+
+void AWLPlayerController::HoldPositionReleased()
+{
+    AutoRunComponent->HoldPositionReleased();
+}

Source/Wailing/Public/Components/AutoRunComponent.h

@@ -0,0 +1,73 @@
+// Amasson
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "AutoRunComponent.generated.h"
+
+class USplineComponent;
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnAutoWalkBeginSignature, UAutoRunComponent*, AutoRunComponent, FVector, Destination);
+
+
+UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
+class WAILING_API UAutoRunComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:
+
+	UAutoRunComponent();
+
+	UPROPERTY(BlueprintAssignable)
+	FOnAutoWalkBeginSignature OnAutoWalkBegin;
+
+	void SetControlledPawn(APawn* Pawn);
+
+	virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
+
+	void StopAutoRun();
+
+	void AutoRunKeyPressed();
+	void AutoRunKeyReleased();
+	void AutoRunKeyHold(float DeltaTime, const FHitResult& CursorHit);
+
+	void HoldPositionPressed()
+	{
+    	bIsHoldingPosition = true;
+	}
+
+	void HoldPositionReleased()
+	{
+    	bIsHoldingPosition = false;
+	}
+
+	bool ShouldAutoRun()
+	{
+		return !bIsHoldingPosition;
+	}
+
+	UFUNCTION(BlueprintCallable, BlueprintPure, Category = "Components")
+	USplineComponent* GetPathSpline() const { return PathSpline; }
+
+private:
+
+	FVector CachedDestination = FVector::ZeroVector;
+	float FollowTime = 0.0f;
+	float ShortPressThreshold = 0.2f;
+	bool bAutoRunning = false;
+
+	UPROPERTY(EditDefaultsOnly)
+	float AutoRunAcceptanceRadius = 50.0f;
+
+	UPROPERTY(VisibleAnywhere)
+	TObjectPtr<USplineComponent> PathSpline;
+
+	TObjectPtr<APawn> ControlledPawn;
+
+	bool bIsHoldingPosition;
+
+	bool IsAtDestination() const;
+
+};

Source/Wailing/Public/Player/WLPlayerController.h

@@ -6,6 +6,8 @@
 #include "Player/GRPlayerController.h"
 #include "WLPlayerController.generated.h"
 
+class UInputAction;
+
 /**
  * 
  */
@@ -14,4 +16,45 @@ class WAILING_API AWLPlayerController : public AGRPlayerController
 {
 	GENERATED_BODY()
 	
+protected:
+
+	AWLPlayerController();
+
+	virtual void BeginPlay() override;
+
+	virtual void AcknowledgePossession(APawn* P) override;
+
+	virtual void SetupInputComponent() override;
+
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components", meta = (AllowPrivateAccess = true))
+	TObjectPtr<class UInteractionControllerComponent> InteractionComponent;
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "AutoRun", meta = (AllowPrivateAccess = true))
+	TObjectPtr<class UAutoRunComponent> AutoRunComponent;
+
+	UPROPERTY(EditAnywhere, Category = "Input")
+	TObjectPtr<class UInputMappingContext> InputContext;
+
+	UPROPERTY(EditAnywhere, Category = "Input")
+	TObjectPtr<UInputAction> MoveAction;
+
+	UPROPERTY(EditAnywhere, Category = "Input")
+	TObjectPtr<UInputAction> HoldPositionAction;
+
+	UPROPERTY(EditAnywhere, Category = "Input")
+	TObjectPtr<UInputAction> AutoRunAction;
+
+private:
+
+
+	void Move(const struct FInputActionValue& InputActionValue);
+
+	void AutoRunPressed();
+	void AutoRunHeld();
+	void AutoRunReleased();
+
+	void HoldPositionPressed();
+	void HoldPositionReleased();
+
 };

Wailing.uproject

@@ -20,6 +20,10 @@
 			"TargetAllowList": [
 				"Editor"
 			]
+		},
+		{
+			"Name": "FunctionalTestingEditor",
+			"Enabled": true
 		}
 	]
 }