Initial Project Setup

Source/MyProject3.Target.cs

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+using UnrealBuildTool;
+using System.Collections.Generic;
+
+public class MyProject3Target : TargetRules
+{
+	public MyProject3Target(TargetInfo Target) : base(Target)
+	{
+		Type = TargetType.Game;
+		DefaultBuildSettings = BuildSettingsVersion.V4;
+
+		ExtraModuleNames.AddRange( new string[] { "MyProject3" } );
+	}
+}

Source/MyProject3/CameraFollowActor.cpp

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+// CameraFollowActor.cpp
+#include "CameraFollowActor.h"
+#include "Camera/CameraComponent.h"
+#include "GameFramework/Actor.h"
+
+// Sets default values
+ACameraFollowActor::ACameraFollowActor()
+{
+    // Set this actor to call Tick() every frame. You can turn this off to improve performance if you don't need it.
+    PrimaryActorTick.bCanEverTick = true;
+
+    // Create the camera component
+    CameraComponent = CreateDefaultSubobject<UCameraComponent>(TEXT("CameraComponent"));
+    RootComponent = CameraComponent;
+}
+
+// Called when the game starts or when spawned
+void ACameraFollowActor::BeginPlay()
+{
+    Super::BeginPlay();
+}
+
+// Called every frame
+void ACameraFollowActor::Tick(float DeltaTime)
+{
+    Super::Tick(DeltaTime);
+
+    if (TargetActor)
+    {
+        // Update the camera position to follow the target actor with the specified offset
+        FVector NewLocation = TargetActor->GetActorLocation() + CameraOffset;
+        SetActorLocation(NewLocation);
+    }
+}

Source/MyProject3/CameraFollowActor.h

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+// CameraFollowActor.h
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Actor.h"
+#include "CameraFollowActor.generated.h"
+
+UCLASS()
+class YOURPROJECT_API ACameraFollowActor : public AActor
+{
+    GENERATED_BODY()
+
+public:
+    // Sets default values for this actor's properties
+    ACameraFollowActor();
+
+protected:
+    // Called when the game starts or when spawned
+    virtual void BeginPlay() override;
+
+public:
+    // Called every frame
+    virtual void Tick(float DeltaTime) override;
+
+    // The target actor that the camera will follow
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Camera")
+    AActor* TargetActor;
+
+    // The offset from the target actor
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Camera")
+    FVector CameraOffset;
+
+private:
+    UPROPERTY(VisibleAnywhere)
+    UCameraComponent* CameraComponent;
+};

Source/MyProject3/MyCharacter.cpp

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+#include "MyCharacter.h"
+#include "GameFramework/SpringArmComponent.h"
+#include "Camera/CameraComponent.h"
+#include "GameFramework/Controller.h"
+#include "GameFramework/CharacterMovementComponent.h"
+
+AMyCharacter::AMyCharacter()
+{
+    PrimaryActorTick.bCanEverTick = true;
+
+    // Create a camera boom (pulls in towards the player if there is a collision)
+    CameraBoom = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraBoom"));
+    CameraBoom->SetupAttachment(RootComponent);
+    CameraBoom->TargetArmLength = 300.0f; // The camera follows at this distance behind the character
+    CameraBoom->bUsePawnControlRotation = true; // Rotate the arm based on the controller
+
+    // Create a follow camera
+    FollowCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("FollowCamera"));
+    FollowCamera->SetupAttachment(CameraBoom, USpringArmComponent::SocketName); // Attach the camera to the end of the boom and let the boom adjust to match the controller orientation
+    FollowCamera->bUsePawnControlRotation = false; // Camera does not rotate relative to arm
+
+    // Set base turn and look up rates
+    BaseTurnRate = 45.0f;
+    BaseLookUpRate = 45.0f;
+
+    // Don't rotate when the controller rotates. Let that just affect the camera.
+    bUseControllerRotationPitch = false;
+    bUseControllerRotationYaw = false;
+    bUseControllerRotationRoll = false;
+
+    // Configure character movement
+    GetCharacterMovement()->bOrientRotationToMovement = true; // Character moves in the direction of input...
+    GetCharacterMovement()->RotationRate = FRotator(0.0f, 540.0f, 0.0f); // ...at this rotation rate
+    GetCharacterMovement()->JumpZVelocity = 600.0f;
+    GetCharacterMovement()->AirControl = 0.2f;
+}
+
+void AMyCharacter::BeginPlay()
+{
+    Super::BeginPlay();
+}
+
+void AMyCharacter::Tick(float DeltaTime)
+{
+    Super::Tick(DeltaTime);
+}
+
+void AMyCharacter::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
+{
+    Super::SetupPlayerInputComponent(PlayerInputComponent);
+
+    PlayerInputComponent->BindAxis("MoveForward", this, &AMyCharacter::MoveForward);
+    PlayerInputComponent->BindAxis("MoveRight", this, &AMyCharacter::MoveRight);
+
+    PlayerInputComponent->BindAxis("Turn", this, &APawn::AddControllerYawInput);
+    PlayerInputComponent->BindAxis("TurnRate", this, &AMyCharacter::TurnAtRate);
+    PlayerInputComponent->BindAxis("LookUp", this, &APawn::AddControllerPitchInput);
+    PlayerInputComponent->BindAxis("LookUpRate", this, &AMyCharacter::LookUpAtRate);
+}
+
+void AMyCharacter::MoveForward(float Value)
+{
+    if ((Controller != nullptr) && (Value != 0.0f))
+    {
+        // find out which way is forward
+        const FRotator Rotation = Controller->GetControlRotation();
+        const FRotator YawRotation(0, Rotation.Yaw, 0);
+
+        // get forward vector
+        const FVector Direction = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);
+        AddMovementInput(Direction, Value);
+    }
+}
+
+void AMyCharacter::MoveRight(float Value)
+{
+    if ((Controller != nullptr) && (Value != 0.0f))
+    {
+        // find out which way is right
+        const FRotator Rotation = Controller->GetControlRotation();
+        const FRotator YawRotation(0, Rotation.Yaw, 0);
+
+        // get right vector 
+        const FVector Direction = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);
+        AddMovementInput(Direction, Value);
+    }
+}
+
+void AMyCharacter::TurnAtRate(float Rate)
+{
+    // calculate delta for this frame from the rate information
+    AddControllerYawInput(Rate * BaseTurnRate * GetWorld()->GetDeltaSeconds());
+}
+
+void AMyCharacter::LookUpAtRate(float Rate)
+{
+    // calculate delta for this frame from the rate information
+    AddControllerPitchInput(Rate * BaseLookUpRate * GetWorld()->GetDeltaSeconds());
+}

Source/MyProject3/MyCharacter.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Character.h"
+#include "MyCharacter.generated.h"
+
+UCLASS()
+class YOURPROJECT_API AMyCharacter : public ACharacter
+{
+    GENERATED_BODY()
+
+public:
+    AMyCharacter();
+
+protected:
+    virtual void BeginPlay() override;
+
+public:
+    virtual void Tick(float DeltaTime) override;
+    virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;
+
+private:
+    void MoveForward(float Value);
+    void MoveRight(float Value);
+    void TurnAtRate(float Rate);
+    void LookUpAtRate(float Rate);
+
+    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
+    class USpringArmComponent* CameraBoom;
+
+    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
+    class UCameraComponent* FollowCamera;
+
+    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
+    float BaseTurnRate;
+
+    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
+    float BaseLookUpRate;
+};

Source/MyProject3/MyGameModeBase.cpp

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+#include "MyGameMode.h"
+#include "MyCharacter.h"
+
+AMyGameMode::AMyGameMode()
+{
+    // Set default pawn class to our character class
+    DefaultPawnClass = AMyCharacter::StaticClass();
+}

Source/MyProject3/MyGameModeBase.h

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+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/GameModeBase.h"
+#include "MyGameMode.generated.h"
+
+UCLASS()
+class YOURPROJECT_API AMyGameMode : public AGameModeBase
+{
+    GENERATED_BODY()
+
+public:
+    AMyGameMode();
+};

Source/MyProject3/MyProject3.Build.cs

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+using UnrealBuildTool;
+
+public class MyProject3 : ModuleRules
+{
+	public MyProject3(ReadOnlyTargetRules Target) : base(Target)
+	{
+		PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
+	
+		PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" });
+
+		PrivateDependencyModuleNames.AddRange(new string[] {  });
+
+		// Uncomment if you are using Slate UI
+		// PrivateDependencyModuleNames.AddRange(new string[] { "Slate", "SlateCore" });
+		
+		// Uncomment if you are using online features
+		// PrivateDependencyModuleNames.Add("OnlineSubsystem");
+
+		// To include OnlineSubsystemSteam, add it to the plugins section in your uproject file with the Enabled attribute set to true
+	}
+}

Source/MyProject3/MyProject3.cpp

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#include "MyProject3.h"
+#include "Modules/ModuleManager.h"
+
+IMPLEMENT_PRIMARY_GAME_MODULE( FDefaultGameModuleImpl, MyProject3, "MyProject3" );

Source/MyProject3/MyProject3.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+

Source/MyProject3/SpaceCraftHUD.cpp

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "SpaceCraftHUD.h"
+

Source/MyProject3/SpaceCraftHUD.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/HUD.h"
+#include "SpaceCraftHUD.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class MYPROJECT3_API ASpaceCraftHUD : public AHUD
+{
+	GENERATED_BODY()
+	
+};

Source/MyProject3Editor.Target.cs

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+using UnrealBuildTool;
+using System.Collections.Generic;
+
+public class MyProject3EditorTarget : TargetRules
+{
+	public MyProject3EditorTarget(TargetInfo Target) : base(Target)
+	{
+		Type = TargetType.Editor;
+		DefaultBuildSettings = BuildSettingsVersion.V4;
+
+		ExtraModuleNames.AddRange( new string[] { "MyProject3" } );
+	}
+}