Unreal Engine C++: Character Movement Bileşenini Özelleştirme

1// CustomCharacterMovement.h
2#pragma once
3
4#include "GameFramework/CharacterMovementComponent.h"
5#include "CustomCharacterMovement.generated.h"
6
7UCLASS()
8class YOURPROJECT_API UCustomCharacterMovement: public UCharacterMovementComponent
9{
10GENERATED_BODY()
11
12public:
13UCustomCharacterMovement();
14
15virtual void BeginPlay() override;
16virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
17virtual bool DoJump(bool bReplayingMoves) override;
18
19UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Movement")
20float AirSpeedMultiplier = 1.5f;
21
22UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Movement")
23bool bAllowDoubleJump = true;
24
25private:
26bool bCanDoubleJump = false;
27};

1// CustomCharacterMovement.cpp
2#include "CustomCharacterMovement.h"
3#include "GameFramework/Character.h"
4
5UCustomCharacterMovement::UCustomCharacterMovement()
6{
7PrimaryComponentTick.bCanEverTick = true;
8}
9
10void UCustomCharacterMovement::BeginPlay()
11{
12Super::BeginPlay();
13bCanDoubleJump = false;
14}
15
16void UCustomCharacterMovement::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
17{
18Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
19
20// Havada iken hızı artır
21if (IsInAir())
22{
23Velocity.X *= AirSpeedMultiplier * DeltaTime;
24Velocity.Y *= AirSpeedMultiplier * DeltaTime;
25}
26
27// Yere değince çift zıplama sıfırla
28if (IsMovingOnGround())
29{
30bCanDoubleJump = true;
31}
32}
33
34bool UCustomCharacterMovement::DoJump(bool bReplayingMoves)
35{
36// Normal zıplama başarılı mı kontrol et
37if (Super::DoJump(bReplayingMoves))
38{
39bCanDoubleJump = true;
40return true;
41}
42
43// Havadaysa ve çift zıplama izinli, ikinci zıplamayı yap
44if (bAllowDoubleJump && bCanDoubleJump && IsInAir())
45{
46Velocity.Z = JumpZVelocity;
47bCanDoubleJump = false;
48return true;
49}
50
51return false;
52}