blaster/Source/Blaster/Components/CombatComponent.cpp

// Fill out your copyright notice in the Description page of Project Settings.


#include "CombatComponent.h"

#include "Blaster/Character/BlasterCharacter.h"
#include "Blaster/Weapon/Weapon.h"
#include "Engine/SkeletalMeshSocket.h"
#include "GameFramework/CharacterMovementComponent.h"
#include "Net/UnrealNetwork.h"

UCombatComponent::UCombatComponent()
{
	PrimaryComponentTick.bCanEverTick = false;

	BaseWalkSpeed = 600.f;
	AimWalkSpeed = 450.f;
}

void UCombatComponent::BeginPlay()
{
	Super::BeginPlay();

	if (Character)
	{
		Character->GetCharacterMovement()->MaxWalkSpeed = BaseWalkSpeed;
	}
}

void UCombatComponent::SetAiming(bool bIsAiming)
{
	bAiming = bIsAiming;
	ServerSetAiming(bIsAiming);
	if (Character)
	{
		Character->GetCharacterMovement()->MaxWalkSpeed = bIsAiming ? AimWalkSpeed : BaseWalkSpeed;
	}
}

void UCombatComponent::ServerSetAiming_Implementation(bool bIsAiming)
{
	bAiming = bIsAiming;
	if (Character)
	{
		Character->GetCharacterMovement()->MaxWalkSpeed = bIsAiming ? AimWalkSpeed : BaseWalkSpeed;
	}
}

void UCombatComponent::OnRep_EquippedWeapon()
{
	if (EquippedWeapon && Character)
	{
		Character->GetCharacterMovement()->bOrientRotationToMovement = false;
		Character->bUseControllerRotationYaw = true;
	}
}

void UCombatComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
{
	Super::TickComponent(DeltaTime, TickType, ThisTickFunction);

}

void UCombatComponent::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
{
	Super::GetLifetimeReplicatedProps(OutLifetimeProps);

	DOREPLIFETIME(UCombatComponent, EquippedWeapon);
	DOREPLIFETIME(UCombatComponent, bAiming);
}

void UCombatComponent::EquipWeapon(AWeapon* WeaponToEquip)
{
	if (Character == nullptr || WeaponToEquip == nullptr) return;

	EquippedWeapon = WeaponToEquip;
	EquippedWeapon->SetWeaponState(EWeaponState::EWS_Equipped);
	const USkeletalMeshSocket* HandSocket = Character->GetMesh()->GetSocketByName(FName("RightHandSocket"));
	if (HandSocket)
	{
		HandSocket->AttachActor(EquippedWeapon, Character->GetMesh());
	}
	EquippedWeapon->SetOwner(Character);
	Character->GetCharacterMovement()->bOrientRotationToMovement = false;
	Character->bUseControllerRotationYaw = true;
}