Convert third person template to 2D platformer

GravityStomp/Source/GravityStompGame/Character/GSCharacter.cpp

@@ -9,6 +9,7 @@
 #include "GameFramework/SpringArmComponent.h"
 #include "EnhancedInputComponent.h"
 #include "EnhancedInputSubsystems.h"
+#include "Kismet/KismetMathLibrary.h"
 
 
 //////////////////////////////////////////////////////////////////////////
@@ -40,7 +41,9 @@ AGSCharacter::AGSCharacter()
 	CameraBoom = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraBoom"));
 	CameraBoom->SetupAttachment(RootComponent);
 	CameraBoom->TargetArmLength = 400.0f; // The camera follows at this distance behind the character	
-	CameraBoom->bUsePawnControlRotation = true; // Rotate the arm based on the controller
+	CameraBoom->bUsePawnControlRotation = false; // Rotate the arm based on the controller
+
+	CameraBoom->SetWorldRotation(FVector::ForwardVector.Rotation());
 
 	// Create a follow camera
 	FollowCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("FollowCamera"));
@@ -51,6 +54,7 @@ AGSCharacter::AGSCharacter()
 	// are set in the derived blueprint asset named ThirdPersonCharacter (to avoid direct content references in C++)
 }
 
+
 void AGSCharacter::BeginPlay()
 {
 	// Call the base class  
@@ -72,58 +76,21 @@ void AGSCharacter::BeginPlay()
 void AGSCharacter::SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent)
 {
 	// Set up action bindings
-	if (UEnhancedInputComponent* EnhancedInputComponent = CastChecked<UEnhancedInputComponent>(PlayerInputComponent)) {
+	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, &AGSCharacter::Move);
-
-		//Looking
-		EnhancedInputComponent->BindAction(LookAction, ETriggerEvent::Triggered, this, &AGSCharacter::Look);
-
 	}
 
 }
 
+
 void AGSCharacter::Move(const FInputActionValue& Value)
 {
 	// input is a Vector2D
 	FVector2D MovementVector = Value.Get<FVector2D>();
 
-	if (Controller != nullptr)
+	// add movement 
-	{
+	AddMovementInput(FVector::UpVector, MovementVector.Y);
-		// find out which way is forward
+	AddMovementInput(FVector::RightVector, MovementVector.X);
-		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 AGSCharacter::Look(const FInputActionValue& Value)
-{
-	// input is a Vector2D
-	FVector2D LookAxisVector = Value.Get<FVector2D>();
-
-	if (Controller != nullptr)
-	{
-		// add yaw and pitch input to controller
-		AddControllerYawInput(LookAxisVector.X);
-		AddControllerPitchInput(LookAxisVector.Y);
-	}
-}
-
-
-
-

GravityStomp/Source/GravityStompGame/Character/GSCharacter.h

@@ -25,31 +25,18 @@ class AGSCharacter : public ACharacter
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
 	class UInputMappingContext* DefaultMappingContext;
 
-	/** Jump Input Action */
-	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
-	class UInputAction* JumpAction;
-
 	/** Move Input Action */
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
-	class UInputAction* MoveAction;
+	class UInputAction* MoveAction;;
-
-	/** Look Input Action */
-	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Input, meta = (AllowPrivateAccess = "true"))
-	class UInputAction* LookAction;
 
 public:
 	AGSCharacter();
-	
 
 protected:
 
 	/** Called for movement input */
 	void Move(const FInputActionValue& Value);
 
-	/** Called for looking input */
-	void Look(const FInputActionValue& Value);
-			
-
 protected:
 	// APawn interface
 	virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;