UGCProjects/JungleSpecialOperations/Script/Blueprint/Skill/PlaceRespawnPoint/BP_NirvanaActor.lua

---@class BP_NirvanaActor_C:AActor
---@field P_Nirvana UParticleSystemComponent
---@field DefaultSceneRoot USceneComponent
---@field AddHealthPercentage float
---@field LifeTime float
---@field InvincibleTime float
---@field PlaceSound UAkAudioEvent
---@field RespawnSound UAkAudioEvent
---@field ShowLifeTimeWidgetClass UClass
---@field RespawnParticle UParticleSystem
--Edit Below--
local BP_NirvanaActor = {
    OwnerPlayerPawn = nil;
    TargetServerTime = -1;
    TargetPlayerKey = -1;
}

function BP_NirvanaActor:SetOwnerPlayerPawn(InPawn)
    UGCLogSystem.Log("[BP_NirvanaActor_SetOwnerPlayerPawn]")
    if UGCGameSystem.IsServer() then
        if self.OwnerPlayerPawn == nil and UE.IsValid(InPawn) then
            self.OwnerPlayerPawn = InPawn
            self.OwnerPlayerPawn:AddDamageModifyFunc(self.NirvanaDamageModify, self, 1e5)
            self.TargetServerTime = UGCGameSystem.GameState:GetServerGameTime() + self.LifeTime
            if self.OwnerPlayerPawn.PlayerKey then
                UGCSendRPCSystem.ClientShowUI(self.OwnerPlayerPawn.PlayerKey, WidgetConfig.EUIType.Skill_NirvanaLifeTime, true, false, self.TargetServerTime, self.LifeTime)
            end
            UGCLogSystem.Log("[BP_NirvanaActor_SetOwnerPlayerPawn] Succeed")
        end
        self.DestroyHandle = UGCEventSystem.SetTimer(self, self.RemoveNirvanaActor, self.LifeTime)
    end
end

function BP_NirvanaActor:GetOwnerPlayerPawn()
    return self.OwnerPlayerPawn
end

function BP_NirvanaActor:NirvanaDamageModify(TargetPawn, DamageAmount, DamageType, EventInstigator, DamageCauser, Hit)

    local PlayerHealth = UGCPawnAttrSystem.GetHealth(TargetPawn)
    if PlayerHealth - DamageAmount < 1 then
        DamageAmount = 0
        self:Nirvana()
    end

    return DamageAmount
end

function BP_NirvanaActor:Nirvana()
    UGCLogSystem.Log("[BP_NirvanaActor_Nirvana]")

    -- 设置无敌状态
    if self.InvincibleTime > 0 then
        UGCPawnSystem.SetIsInvincible(self.OwnerPlayerPawn, true)
        self.InvincibleHandle = UGCEventSystem.SetTimer(self, self.CloseInvincible, self.InvincibleTime)
    end

    -- 客户端播放特效
    UGCSendRPCSystem.ActorRPCNotify(nil, self, "NirvanaEffect", VectorHelper.ToLuaTable(self.OwnerPlayerPawn:K2_GetActorLocation()))

    -- 恢复血量
    local MaxHealth = UGCPawnAttrSystem.GetHealthMax(self.OwnerPlayerPawn)
    UGCPawnAttrSystem.SetHealth(self.OwnerPlayerPawn, MaxHealth * self.AddHealthPercentage)

    -- 传送至涅槃地
    self.OwnerPlayerPawn:K2_SetActorLocation(self:K2_GetActorLocation())
    local PlayerController = self.OwnerPlayerPawn:GetPlayerControllerSafety()
    PlayerController:ClientSetControlRotation(self:K2_GetActorRotation())


    -- 停止生命周期自动删除的handle
    UGCEventSystem.StopTimer(self.DestroyHandle)
    self.DestroyHandle = nil

    -- 移除Actor 不代表销毁
    self:RemoveNirvanaActor()


    --UGCSendRPCSystem.RPCEvent(TargetPawn.PlayerKey, EventEnum.AddTip, TipConfig.TipType.BeFatedNotToDieOwner, self.UsedBuffCount)
    --if EventInstigator and EventInstigator.PlayerKey then
    --    UGCSendRPCSystem.RPCEvent(EventInstigator.PlayerKey, EventEnum.AddTip, TipConfig.TipType.BeFatedNotToDieCauser)
    --end
end

function BP_NirvanaActor:CloseInvincible()
    if UE.IsValid(self.OwnerPlayerPawn) then
        UGCPawnSystem.SetIsInvincible(self.OwnerPlayerPawn, false)
    end
    self.InvincibleHandle = nil
    self:K2_DestroyActor()
end

function BP_NirvanaActor:RemoveNirvanaActor()
    UGCLogSystem.Log("[BP_NirvanaActor_RemoveNirvanaActor]")
    -- 移除伤害修改绑定
    if UE.IsValid(self.OwnerPlayerPawn) then
        self.OwnerPlayerPawn:RemoveDamageModifyFunc(self.NirvanaDamageModify, self, 1e5)
    end

    if self.InvincibleHandle == nil then
        self:K2_DestroyActor()
        UGCLogSystem.Log("[BP_NirvanaActor_RemoveNirvanaActor] Destroy")
    else
        -- 若不销毁则发送消息到客户端隐藏特效
        UGCSendRPCSystem.ActorRPCNotify(nil, self, "CloseNirvanaEffect")
        UGCLogSystem.Log("[BP_NirvanaActor_RemoveNirvanaActor] Hide Effect")
    end
end

function BP_NirvanaActor:PlaceEffect()
    -- 音效
    UGCSoundManagerSystem.PlaySoundAtLocation(self.PlaceSound, self:K2_GetActorLocation(), VectorHelper.RotZero())
end

function BP_NirvanaActor:NirvanaEffect(DeadPos)
    -- 音效
    UGCSoundManagerSystem.PlaySoundAtLocation(self.RespawnSound, DeadPos, VectorHelper.RotZero())
    UGCSoundManagerSystem.PlaySoundAtLocation(self.RespawnSound, self:K2_GetActorLocation(), VectorHelper.RotZero())

    -- 粒子
    GameplayStatics.SpawnEmitterAtLocation(UGCGameSystem.GameState, self.RespawnParticle, DeadPos, VectorHelper.RotZero(), Vector.New(1, 1, 1), true)
    GameplayStatics.SpawnEmitterAtLocation(UGCGameSystem.GameState, self.RespawnParticle, self:K2_GetActorLocation(), VectorHelper.RotZero(), Vector.New(1, 1, 1), true)

    -- 移除显示的LifeTime widget
    self:RemoveWidget()
end

function BP_NirvanaActor:CloseNirvanaEffect()
    self.P_Nirvana:SetHiddenInGame(true, true)
end

--function BP_NirvanaActor:ClientShowLifeTime(TargetServerTime)
--    self.LifeTimeWidget = UserWidget.NewWidgetObjectBP(UGCSystemLibrary.GetLocalPlayerController(), self.ShowLifeTimeWidgetClass);
--    self.LifeTimeWidget:AddToViewport(WidgetConfig.EUILayerGroup.Top);
--    self.LifeTimeWidget:Active(TargetServerTime, self.LifeTime)
--end

function BP_NirvanaActor:RemoveWidget()
    --if UE.IsValid(self.LifeTimeWidget) then
    --    self.LifeTimeWidget:RemoveFromParent()
    --    self.LifeTimeWidget = nil
    --end
    WidgetManager:ClosePanel(WidgetConfig.EUIType.Skill_NirvanaLifeTime)
end


function BP_NirvanaActor:ReceiveBeginPlay()
    BP_NirvanaActor.SuperClass.ReceiveBeginPlay(self)
    if UGCGameSystem.IsServer() then
    else
        self:PlaceEffect()
    end
end


--[[
function BP_NirvanaActor:ReceiveTick(DeltaTime)
    BP_NirvanaActor.SuperClass.ReceiveTick(self, DeltaTime)
end
--]]


function BP_NirvanaActor:ReceiveEndPlay()
    if UGCGameSystem.IsServer() then
    else
        self:RemoveWidget()
    end
    BP_NirvanaActor.SuperClass.ReceiveEndPlay(self) 
end



function BP_NirvanaActor:GetReplicatedProperties()
    return
    "TargetServerTime"
end


--[[
function BP_NirvanaActor:GetAvailableServerRPCs()
    return
end
--]]

return BP_NirvanaActor