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修改船的移动逻辑，关闭摄像机的额碰撞检测

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997146918 2025-08-01 10:32:24 +08:00
parent 2d3c11663f
commit b783586e79
3 changed files with 62 additions and 15 deletions
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ProjectFish/Binaries/Win64/UnrealEditor-ProjectFish.pdb
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ProjectFish/Content/Gameplay/Ship/BP_Ship.uasset
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71
ProjectFish/Source/ProjectFish/Gameplay/Ship/Shipbase.cpp
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@ -27,7 +27,11 @@ AShipbase::AShipbase()
bUseControllerRotationRoll = false; bUseControllerRotationRoll = false;
//默认movement //默认movement
GetCharacterMovement()->bOrientRotationToMovement = true; // Character moves in the direction of input... //GetCharacterMovement()->bOrientRotationToMovement = true; // Character moves in the direction of input...
//修改移动模式
GetCharacterMovement()->bOrientRotationToMovement = false; // Don't auto-orient to movement direction
GetCharacterMovement()->bUseControllerDesiredRotation = true; // Use controller rotation for turning
GetCharacterMovement()->bUseSeparateBrakingFriction = true; GetCharacterMovement()->bUseSeparateBrakingFriction = true;
GetCharacterMovement()->RotationRate = FRotator(0.0f, 500.0f, 0.0f); // ...at this rotation rate GetCharacterMovement()->RotationRate = FRotator(0.0f, 500.0f, 0.0f); // ...at this rotation rate
GetCharacterMovement()->MaxWalkSpeed = 500.f; GetCharacterMovement()->MaxWalkSpeed = 500.f;
@ -46,7 +50,7 @@ AShipbase::AShipbase()
CameraBoom->SetupAttachment(RootComponent); CameraBoom->SetupAttachment(RootComponent);
CameraBoom->TargetArmLength = 400.0f; // The camera follows at this distance behind the character 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 = true; // Rotate the arm based on the controller
CameraBoom->bDoCollisionTest = false; //关闭碰撞遮挡检测
//camera //camera
FollowCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("FollowCamera")); 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->SetupAttachment(CameraBoom, USpringArmComponent::SocketName); // Attach the camera to the end of the boom and let the boom adjust to match the controller orientation
@ -134,21 +138,64 @@ void AShipbase::Move(const FInputActionValue& Value)
// input is a Vector2D // input is a Vector2D
FVector2D MovementVector = Value.Get<FVector2D>(); 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);
// }
//修改移动转向逻辑
if (Controller != nullptr) if (Controller != nullptr)
{ {
// find out which way is forward // Store input values
const FRotator Rotation = Controller->GetControlRotation(); float ForwardInput = MovementVector.Y; // W/S keys for forward/backward
const FRotator YawRotation(0, Rotation.Yaw, 0); float TurnInput = MovementVector.X; // A/D keys for turning
// get forward vector // Only move forward/backward along character's current facing direction
const FVector ForwardDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X); if (FMath::Abs(ForwardInput) > 0.1f)
{
// Get character's current forward direction
const FVector ForwardDirection = GetActorForwardVector();
// get right vector // Apply forward/backward movement
const FVector RightDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y); AddMovementInput(ForwardDirection, ForwardInput);
// add movement // Apply turning only when moving (like a car)
AddMovementInput(ForwardDirection, MovementVector.Y); if (FMath::Abs(TurnInput) > 0.1f)
AddMovementInput(RightDirection, MovementVector.X); {
// Calculate turn rate based on movement speed and turn input
float TurnRate = TurnInput * ShipData.TurnSensitivity * GetWorld()->GetDeltaSeconds();
// For backward movement, invert steering (like a real car)
if (ForwardInput < 0.0f)
{
TurnRate *= -1.0f;
}
// Apply rotation to the character
FRotator NewRotation = GetActorRotation();
NewRotation.Yaw += TurnRate;
SetActorRotation(NewRotation);
// Also update controller rotation for camera
if (APlayerController* PC = Cast<APlayerController>(Controller))
{
FRotator ControllerRotation = PC->GetControlRotation();
ControllerRotation.Yaw += TurnRate;
PC->SetControlRotation(ControllerRotation);
}
}
}
} }
} }