Work in the movement control of the player

Content/Blueprints/BP_ZombieCharacter.uasset

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ff17ff3b535b746f266fb3b6de7e7c852de96005c84bd8eae82b2f65df17d01b
+oid sha256:01a2ccb4fae05146826f110d944ac346e311548b5e59e5e8fe7477b6752d0862
-size 22998
+size 33555

Source/EndlessZombie/ZombieCharacter.cpp

@@ -3,7 +3,13 @@
 
 #include "ZombieCharacter.h"
 #include "Camera/CameraComponent.h"
+#include "Components/CapsuleComponent.h"
+#include "Components/InputComponent.h"
+#include "GameFramework/CharacterMovementComponent.h"
+#include "GameFramework/Controller.h"
 #include "GameFramework/SpringArmComponent.h"
+#include "EnhancedInputComponent.h"
+#include "EnhancedInputSubsystems.h"
 
 // Sets default values
 AZombieCharacter::AZombieCharacter()
@@ -11,6 +17,26 @@ AZombieCharacter::AZombieCharacter()
 	// Set this character to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
 	PrimaryActorTick.bCanEverTick = true;
 
+	// Set size for collision capsule
+	GetCapsuleComponent()->InitCapsuleSize(42.f, 96.0f);
+
+	// 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, 500.0f, 0.0f); // ...at this rotation rate
+
+	// Note: For faster iteration times these variables, and many more, can be tweaked in the Character Blueprint
+	// instead of recompiling to adjust them
+	GetCharacterMovement()->JumpZVelocity = 700.f;
+	GetCharacterMovement()->AirControl = 0.35f;
+	GetCharacterMovement()->MaxWalkSpeed = 500.f;
+	GetCharacterMovement()->MinAnalogWalkSpeed = 20.f;
+	GetCharacterMovement()->BrakingDecelerationWalking = 2000.f;
+
 
 	// Create a camera boom (pulls in towards the player if there is a collision)
 	CameraBoom = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraBoom"));
@@ -28,7 +54,14 @@ AZombieCharacter::AZombieCharacter()
 void AZombieCharacter::BeginPlay()
 {
 	Super::BeginPlay();
-
+	//Add Input Mapping Context
+	if (APlayerController* PlayerController = Cast<APlayerController>(Controller))
+	{
+		if (UEnhancedInputLocalPlayerSubsystem* Subsystem = ULocalPlayer::GetSubsystem<UEnhancedInputLocalPlayerSubsystem>(PlayerController->GetLocalPlayer()))
+		{
+			Subsystem->AddMappingContext(DefaultMappingContext, 0);
+		}
+	}
 }
 
 // Called every frame
@@ -42,6 +75,44 @@ void AZombieCharacter::Tick(float DeltaTime)
 void AZombieCharacter::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
 {
 	Super::SetupPlayerInputComponent(PlayerInputComponent);
+	// Set up action bindings
+	if (UEnhancedInputComponent* EnhancedInputComponent = CastChecked<UEnhancedInputComponent>(PlayerInputComponent))
+	{
+		// Jumping
+		EnhancedInputComponent->BindAction(JumpAction, ETriggerEvent::Triggered, this, &ACharacter::Jump);
+		EnhancedInputComponent->BindAction(JumpAction, ETriggerEvent::Completed, this, &ACharacter::StopJumping);
 
+		// Moving
+		EnhancedInputComponent->BindAction(MoveAction, ETriggerEvent::Triggered, this, &AZombieCharacter::Move);
+
+		// Crouching
+		EnhancedInputComponent->BindAction(CrouchAction, ETriggerEvent::Triggered, this, &AZombieCharacter::Crouch);
+	}
 }
 
+void AZombieCharacter::Move(const FInputActionValue& Value)
+{
+	// input is a Vector2D
+	FVector2D MovementVector = Value.Get<FVector2D>();
+	if (Controller != nullptr)
+	{
+		// find out which way is forward
+		const FRotator Rotation = Controller->GetControlRotation();
+		const FRotator YawRotation(0, Rotation.Yaw, 0);
+
+		// get forward vector
+		const FVector ForwardDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);
+
+		// get right vector 
+		const FVector RightDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);
+
+		// add movement 
+		AddMovementInput(ForwardDirection, MovementVector.Y);
+		AddMovementInput(RightDirection, MovementVector.X);
+	}
+}
+
+void AZombieCharacter::Crouch(const FInputActionValue& Value)
+{
+
+}

Source/EndlessZombie/ZombieCharacter.h

@@ -32,6 +32,10 @@ class ENDLESSZOMBIE_API AZombieCharacter : public ACharacter
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
 		class UInputAction* MoveAction;
 
+	/** Crouch Input Action */
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
+		class UInputAction* CrouchAction;
+
 public:
 	// Sets default values for this character's properties
 	AZombieCharacter();
@@ -43,6 +47,9 @@ protected:
 	// APawn interface
 	virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;
 
+	void Move(const FInputActionValue& Value);
+	void Crouch(const FInputActionValue& Value);
+
 public:
 	// Called every frame
 	virtual void Tick(float DeltaTime) override;