生命补给逻辑

添加属性

ShootThemUp: Pickups/STUHealthPickup.h

protected

Copy1UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ClampMin = "1.0", ClampMax = "100.0"))
2float HealthAmount = 100.0f;

添加接口: 若非死亡跌倒或组件不可寻, 调用健康组件接口

ShootThemUp: Pickups/STUHealthPickup.cpp

Copy 1#include "Components/STUHealthComponent.h"
 2#include "GameFramework/Pawn.h"
 3#include "STUUtils.h"
 4
 5// GivePickupTo
 6
 7const auto HealthComponent = STUUtils::GetSTUPlayerComponent<USTUHealthComponent>(PlayerPawn);
 8if (!HealthComponent || HealthComponent->IsDead()) return false;
 9
10return HealthComponent->TryToAddHealth(HealthAmount);

生命组件逻辑

ShootThemUp: Components/STUHealthComponent.h

public

Copy1bool TryToAddHealth(float HealthAmount);
2bool IsHealthFull() const;

ShootThemUp: Components/STUHealthComponent.cpp

Copy 1bool USTUHealthComponent::IsHealthFull() const
 2{
 3    return FMath::IsNearlyEqual(Health, MaxHealth);
 4}
 5
 6bool USTUHealthComponent::TryToAddHealth(float HealthAmount)
 7{
 8    if (IsHealthFull()) return false;
 9    SetHealth(Health + HealthAmount);
10    return true;
11}

修改当前接口调用: 使用IsHealthFull

ShootThemUp: Components/STUHealthComponent.cpp

Copy1// OnTakeAnyDamage
2
3// OnHeal

查看

设置治疗频率

BP_STUBaseCharacter