Updated code for UE 4.18

Config/DefaultEngine.ini

@@ -77,4 +77,45 @@ ServerDefaultMap=/Engine/Maps/Entry
 GlobalDefaultGameMode=/Script/Defragr.DefragrGameMode
 GlobalDefaultServerGameMode=None
 
+[/Script/Engine.PhysicsSettings]
+DefaultGravityZ=-980.000000
+DefaultTerminalVelocity=4000.000000
+DefaultFluidFriction=0.300000
+SimulateScratchMemorySize=262144
+RagdollAggregateThreshold=4
+TriangleMeshTriangleMinAreaThreshold=5.000000
+bEnableAsyncScene=False
+bEnableShapeSharing=False
+bEnablePCM=True
+bEnableStabilization=False
+bWarnMissingLocks=True
+bEnable2DPhysics=False
+LockedAxis=Invalid
+DefaultDegreesOfFreedom=Full3D
+BounceThresholdVelocity=200.000000
+FrictionCombineMode=Average
+RestitutionCombineMode=Average
+MaxAngularVelocity=3600.000000
+MaxDepenetrationVelocity=0.000000
+ContactOffsetMultiplier=0.020000
+MinContactOffset=2.000000
+MaxContactOffset=8.000000
+bSimulateSkeletalMeshOnDedicatedServer=True
+DefaultShapeComplexity=CTF_UseSimpleAndComplex
+bDefaultHasComplexCollision=True
+bSuppressFaceRemapTable=False
+bSupportUVFromHitResults=False
+bDisableActiveActors=False
+bDisableCCD=False
+bEnableEnhancedDeterminism=False
+MaxPhysicsDeltaTime=0.033333
+bSubstepping=False
+bSubsteppingAsync=False
+MaxSubstepDeltaTime=0.016667
+MaxSubsteps=6
+SyncSceneSmoothingFactor=0.000000
+AsyncSceneSmoothingFactor=0.990000
+InitialAverageFrameRate=0.016667
+PhysXTreeRebuildRate=10
+
 

Defragr.uproject

@@ -1,6 +1,6 @@
 {
 	"FileVersion": 3,
-	"EngineAssociation": "4.8",
+	"EngineAssociation": "4.18",
 	"Category": "",
 	"Description": "",
 	"Modules": [
@@ -12,5 +12,11 @@
 				"Engine"
 			]
 		}
+	],
+	"Plugins": [
+		{
+			"Name": "HoudiniEngine",
+			"Enabled": true
+		}
 	]
 }

Source/Defragr.Target.cs

@@ -8,18 +8,6 @@ public class DefragrTarget : TargetRules
 	public DefragrTarget(TargetInfo Target)
 	{
 		Type = TargetType.Game;
-	}
-
-	//
-	// TargetRules interface.
-	//
-
-	public override void SetupBinaries(
-		TargetInfo Target,
-		ref List<UEBuildBinaryConfiguration> OutBuildBinaryConfigurations,
-		ref List<string> OutExtraModuleNames
-		)
-	{
-		OutExtraModuleNames.Add("Defragr");
+		ExtraModuleNames.AddRange( new string[] { "Defragr" } );
 	}
 }

Source/Defragr/Checkpoint.cpp

@@ -3,9 +3,9 @@
  */
 
 
+#include "Checkpoint.h"
 #include "Defragr.h"
 #include "Components/BrushComponent.h"
-#include "Checkpoint.h"
 
 #include "DefragrPlayer.h"
 
@@ -30,7 +30,7 @@ ACheckpoint::ACheckpoint(const FObjectInitializer& ObjectInitializer)
 	BrushColor.A = 255;
 }
 
-void ACheckpoint::OnActorEnteredVolume(AActor* Actor)
+void ACheckpoint::OnActorEnteredVolume(AActor* Actor, AActor* Actor2)
 {
 	if(CheckpointType == ECheckpointType::End)
 	{
@@ -41,7 +41,7 @@ void ACheckpoint::OnActorEnteredVolume(AActor* Actor)
 	}
 }
 
-void ACheckpoint::OnActorExitedVolume(AActor* Actor)
+void ACheckpoint::OnActorExitedVolume(AActor* Actor, AActor* Actor2)
 {
 	// If the checkpoint is a starting checkpoint then start the
 	// race timer for the player.

Source/Defragr/Checkpoint.h

@@ -32,8 +32,8 @@ class DEFRAGR_API ACheckpoint : public AVolume
 
 public:
 	UFUNCTION()
-	virtual void OnActorEnteredVolume(class AActor* Actor);
+	virtual void OnActorEnteredVolume(class AActor* Actor, class AActor* Actor2);
 
 	UFUNCTION()
-	virtual void OnActorExitedVolume(class AActor* Actor);
+	virtual void OnActorExitedVolume(class AActor* Actor, class AActor* Actor2);
 };

Source/Defragr/Defragr.Build.cs

@@ -4,8 +4,12 @@
 
 public class Defragr : ModuleRules
 {
-	public Defragr(TargetInfo Target)
+	public Defragr(ReadOnlyTargetRules Target): base(Target)
 	{
+		PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
+
 		PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" });
+
+        PrivateDependencyModuleNames.AddRange(new string[] {  });
 	}
 }

Source/Defragr/Defragr.cpp

@@ -1,6 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
 #include "Defragr.h"
+#include "Modules/ModuleManager.h"
 
 
 IMPLEMENT_PRIMARY_GAME_MODULE( FDefaultGameModuleImpl, Defragr, "Defragr" );

Source/Defragr/DefragrGameMode.cpp

@@ -1,7 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
-#include "Defragr.h"
 #include "DefragrGameMode.h"
+#include "Defragr.h"
 #include "DefragrHUD.h"
 #include "DefragrPlayer.h"
 

Source/Defragr/DefragrHUD.cpp

@@ -1,7 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
-#include "Defragr.h"
 #include "DefragrHUD.h"
+#include "Defragr.h"
 #include "Engine/Canvas.h"
 #include "TextureResource.h"
 #include "CanvasItem.h"

Source/Defragr/DefragrPlayer.cpp

@@ -2,8 +2,8 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
-#include "Defragr.h"
 #include "DefragrPlayer.h"
+#include "Defragr.h"
 #include "DefragrPlayerMoveComponent.h"
 #include "DefragrPlayerCollisionComponent.h"
 #include "Weapon.h"
@@ -35,7 +35,7 @@ ADefragrPlayer::ADefragrPlayer()
 	// Add physical reference to the player's forward vector
 	PlayerForwardRefComponent = CreateDefaultSubobject<USceneComponent>(TEXT("Player Forward"));
 	if(PlayerForwardRefComponent)
-		PlayerForwardRefComponent->AttachParent = Collider;
+		PlayerForwardRefComponent->SetupAttachment(Collider);
 
 	// Add a helper
 #if WITH_EDITORONLY_DATA
@@ -46,14 +46,14 @@ ADefragrPlayer::ADefragrPlayer()
 		ArrowComponent->bTreatAsASprite = true;
 		ArrowComponent->SpriteInfo.Category = ConstructorStatics.ID_Characters;
 		ArrowComponent->SpriteInfo.DisplayName = ConstructorStatics.NAME_Characters;
-		ArrowComponent->AttachParent = PlayerForwardRefComponent;
+		ArrowComponent->SetupAttachment(PlayerForwardRefComponent);
 		ArrowComponent->bIsScreenSizeScaled = true;
 	}
 #endif
 
 	// Initialize the camera
 	FirstPersonCameraComponent = CreateDefaultSubobject<UCameraComponent>(TEXT("First Person Camera"));
-	FirstPersonCameraComponent->AttachParent = PlayerForwardRefComponent;
+	FirstPersonCameraComponent->SetupAttachment(PlayerForwardRefComponent);
 	FirstPersonCameraComponent->SetRelativeLocation(FVector(0.f, 0.f, 56.f - 4.f));
 
 	// Add the character collision and movement component

Source/Defragr/DefragrPlayer.h

@@ -5,6 +5,10 @@
 #pragma once
 
 #include "GameFramework/Pawn.h"
+#include "Runtime/Engine/Classes/Sound/SoundCue.h"
+#include "Runtime/Engine/Classes/Components/BoxComponent.h"
+#include "Runtime/Engine/Classes/Camera/CameraComponent.h"
+#include "Runtime/Engine/Classes/Components/ArrowComponent.h"
 
 #include "DefragrPlayer.generated.h"
 

Source/Defragr/DefragrPlayerCollisionComponent.cpp

@@ -2,9 +2,9 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
+#include "DefragrPlayerCollisionComponent.h"
 #include "Defragr.h"
 #include "DefragrPlayer.h"
-#include "DefragrPlayerCollisionComponent.h"
 #include "DefragrPlayerMoveComponent.h"
 
 #include "Engine.h"
@@ -13,7 +13,6 @@
 // Sets default values for this component's properties
 UDefragrPlayerCollisionComponent::UDefragrPlayerCollisionComponent()
 {
-	bWantsBeginPlay = true;
 	PrimaryComponentTick.bCanEverTick = true;
 }
 
@@ -299,7 +298,7 @@ bool UDefragrPlayerCollisionComponent::Trace(FHitResult& Result, FVector Start,
 	FCollisionQueryParams QueryParams(TEXT(""), false);
 	FCollisionObjectQueryParams ObjectQueryParams(ECC_WorldStatic);
 
-	bool Hit = GetWorld()->SweepSingle(Result, Start, End, FQuat::Identity, CollisionShape, QueryParams, ObjectQueryParams);
+	bool Hit = GetWorld()->SweepSingleByObjectType(Result, Start, End, FQuat::Identity, ObjectQueryParams, CollisionShape, QueryParams);
 
 	return Hit;
 }

Source/Defragr/DefragrPlayerMoveComponent.cpp

@@ -2,10 +2,11 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
+#include "DefragrPlayerMoveComponent.h"
 #include "Defragr.h"
 #include "DefragrPlayer.h"
-#include "DefragrPlayerMoveComponent.h"
 #include "DefragrPlayerCollisionComponent.h"
+#include "Runtime/Core/Public/GenericPlatform/GenericPlatformMath.h"
 
 #include "Engine.h"
 
@@ -16,7 +17,6 @@ UDefragrPlayerMoveComponent::UDefragrPlayerMoveComponent(const FObjectInitialize
 {
 	// Set this component to be initialized when the game starts, and to be ticked every frame.  You can turn these features
 	// off to improve performance if you don't need them.
-	bWantsBeginPlay = true;
 	PrimaryComponentTick.bCanEverTick = true;
 }
 
@@ -318,9 +318,9 @@ float UDefragrPlayerMoveComponent::CmdScale()
 	float	total;
 	float	scale;
 
-	max = abs(WishMove.X);
-	if (abs(WishMove.Y) > max) {
-		max = abs(WishMove.Y);
+	max = FGenericPlatformMath::Abs(WishMove.X);
+	if (FGenericPlatformMath::Abs(WishMove.Y) > max) {
+		max = FGenericPlatformMath::Abs(WishMove.Y);
 	}
 	/*if (abs(cmd->upmove) > max) {
 		max = abs(cmd->upmove);

Source/Defragr/JumpPadVolume.cpp

@@ -2,9 +2,9 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
+#include "JumpPadVolume.h"
 #include "Defragr.h"
 #include "Components/BrushComponent.h"
-#include "JumpPadVolume.h"
 
 #include "DefragrPlayer.h"
 
@@ -26,7 +26,7 @@ AJumpPadVolume::AJumpPadVolume(const FObjectInitializer& ObjectInitializer)
 	BrushColor.A = 255;
 }
 
-void AJumpPadVolume::OnActorEnteredVolume(AActor* Actor)
+void AJumpPadVolume::OnActorEnteredVolume(AActor * Actor, AActor * Actor2)
 {
 	ADefragrPlayer* Player = Cast<ADefragrPlayer>(Actor);
 

Source/Defragr/JumpPadVolume.h

@@ -24,5 +24,5 @@ class DEFRAGR_API AJumpPadVolume : public AVolume
 
 public:
 	UFUNCTION()
-	virtual void OnActorEnteredVolume(class AActor* Actor);
+	void OnActorEnteredVolume(class AActor* Actor, class AActor* Actor2);
 };

Source/Defragr/Pickup.cpp

@@ -2,13 +2,13 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
+#include "Pickup.h"
 #include "Defragr.h"
 
 #include "Engine.h"
 
 #include "DefragrPlayer.h"
 
-#include "Pickup.h"
 
 
 // Sets default values
@@ -32,7 +32,7 @@ APickup::APickup()
 
 	// Create the pickup mesh
 	PickupMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("PickupMesh"));
-	PickupMesh->AttachTo(RootComponent);
+	PickupMesh->SetupAttachment(RootComponent);
 }
 
 void APickup::BeginPlay() {Super::BeginPlay();}
@@ -41,7 +41,7 @@ void APickup::Tick(float DeltaTime) {Super::Tick(DeltaTime);}
 void APickup::OnPlayerPickup(ADefragrPlayer* Player) {}
 void APickup::OnPickedUp_Implementation() {}
 
-void APickup::OnActorOverlapPickup(class AActor* Actor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult)
+void APickup::OnActorOverlapPickup(class UPrimitiveComponent* Comp, class AActor* Actor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult)
 {
 	ADefragrPlayer* Player = Cast<ADefragrPlayer>(Actor);
 

Source/Defragr/Pickup.h

@@ -5,6 +5,8 @@
 #pragma once
 
 #include "GameFramework/Actor.h"
+#include "Runtime/Engine/Classes/Components/StaticMeshComponent.h"
+#include "Runtime/Engine/Classes/Components/BoxComponent.h"
 #include "Pickup.generated.h"
 
 class ADefragrPlayer;
@@ -48,5 +50,5 @@ class DEFRAGR_API APickup : public AActor
 
 private:
 	UFUNCTION()
-	void OnActorOverlapPickup(class AActor* Actor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult);
+	void OnActorOverlapPickup(class UPrimitiveComponent* Comp, class AActor* Actor, class UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult);
 };

Source/Defragr/Projectile.cpp

@@ -2,12 +2,12 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
+#include "Projectile.h"
 #include "Defragr.h"
 
 #include "Weapon.h"
 #include "DefragrPlayer.h"
 
-#include "Projectile.h"
 
 
 AProjectile::AProjectile()

Source/Defragr/TeleportTarget.cpp

@@ -2,8 +2,8 @@
  * Written by Terence-Lee 'Zinglish' Davis <zinglish[at]gmail.com>
  */
 
-#include "Defragr.h"
 #include "TeleportTarget.h"
+#include "Defragr.h"
 
 #include "Components/BillboardComponent.h"
 #include "Components/ArrowComponent.h"
@@ -45,7 +45,7 @@ ATeleportTarget::ATeleportTarget(const FObjectInitializer& ObjectInitializer)
 		SpriteComponent->Sprite                 = ConstructorStatics.TextureObject.Get();	// Get the sprite texture from helper class object
 		SpriteComponent->SpriteInfo.Category    = ConstructorStatics.ID_TeleportTarget;		// Assign sprite category name
 		SpriteComponent->SpriteInfo.DisplayName = ConstructorStatics.NAME_TeleportTarget;	// Assign sprite display name
-		SpriteComponent->AttachParent           = RootComponent;							// Attach sprite to scene component
+		SpriteComponent->SetupAttachment(RootComponent);							// Attach sprite to scene component
 		SpriteComponent->Mobility               = EComponentMobility::Static;
 		SpriteComponent->bIsScreenSizeScaled    = true;
 	}
@@ -57,7 +57,7 @@ ATeleportTarget::ATeleportTarget(const FObjectInitializer& ObjectInitializer)
 		ArrowComponent->bTreatAsASprite        = true;
 		ArrowComponent->SpriteInfo.Category    = ConstructorStatics.ID_TeleportTarget;
 		ArrowComponent->SpriteInfo.DisplayName = ConstructorStatics.NAME_TeleportTarget;
-		ArrowComponent->AttachParent           = RootComponent;
+		ArrowComponent->SetupAttachment(RootComponent);
 		ArrowComponent->bIsScreenSizeScaled    = true;
 	}