UGCProjects/GZJ/Script/Blueprint/Weapon/BP_WeaponPawnBase.lua

---@class BP_WeaponPawnBase_C:APawn
---@field Sphere USphereComponent
---@field DefaultRoot USceneComponent
---@field StaticMesh1 UStaticMeshComponent
---@field StaticMesh4 UStaticMeshComponent
---@field StaticMesh3 UStaticMeshComponent
---@field StaticMesh2 UStaticMeshComponent
---@field MuzzleParticle UParticleSystem
--Edit Below--
local BP_WeaponPawnBase = {
	Activated = false,
	HasBegunPlay = false,
	
	InRangeMonsters = {}, 			-- 检测区域中的 Monster
	TargetMonster = nil, 			-- 目标 Monster
	MarkPendingInitialized = false,
	
	Weapons = {}, 					--所有的武器 数组类型
	
	CurrentWeaponId = 0, 			-- 这个是 武器表中的 Id
	OwnerCharacter = nil,
	OwningPlayerState = nil, 		-- 拥有的PlayerState
	OwningPlayerController = nil, 	-- 拥有的 PlayerController
	DefaultShootCountPerSecond = 1, -- 默认每秒射击次数
	
	TimeTemp = 0, 					-- 射击的定时器
	DefaultSphereRadius = 1200, 	-- 默认球体半径
	
	TempSphereRadius = 0,
	IsPlayerInArena = false;		-- 玩家是否在场内，因为玩家默认不在场内
	-- Client
	IsAttackNearestMonster = true; 	-- 是否攻击离得最近的怪物
};

BP_WeaponPawnBase.OnFireDelegate = Delegate.New()

--设置同步的属性
function BP_WeaponPawnBase:GetReplicatedProperties()
	return
	"Activated",
	"OwnerCharacter",
	"TargetMonster",
	"CurrentWeaponId"
end

function BP_WeaponPawnBase:ReceiveBeginPlay()
	BP_WeaponPawnBase.SuperClass.ReceiveBeginPlay(self)
	
	self.MainMesh = self.StaticMesh1
	self.PartStaticMeshes = { self.StaticMesh2, self.StaticMesh3, self.StaticMesh4 }
	self.MonsterBaseClass = UE.LoadClass(BPClassPath.MonsterBase)
	
	self.InRangeMonsters = {}
	self.HasBegunPlay = true
	
	if self:HasAuthority() then
		self:LoadPlayerState()
		self:LoadPlayerController()
		--self:SetFireTimer()
		self.OnFireDelegate:Add(BP_WeaponPawnBase.MulticastPlayMuzzleEffectAndSound, self)
	else
		self.Sphere.OnComponentBeginOverlap:Add(BP_WeaponPawnBase.Sphere_OnComponentBeginOverlap, self)
		self.Sphere.OnComponentEndOverlap:Add(BP_WeaponPawnBase.Sphere_OnComponentEndOverlap, self)
		
		EventSystem:AddListener(EventType.AsyncLoadWeaponMeshesCompleted, BP_WeaponPawnBase.OnPreLoadAccessable, self)
		EventSystem:AddListener(EventType.AttackRangeChanged, BP_WeaponPawnBase.SetSphereSizeRadius, self)
		
		self:OnCreateWeapons()
	end
end

function BP_WeaponPawnBase:ReceiveEndPlay()
	self.HasBegunPlay = false
	self.MainMesh = nil
	self.PartStaticMeshes = nil
	self.MonsterBaseClass = nil
	self.InRangeMonsters = nil
	
	if self:HasAuthority() then
		self:ClearFireTimer()
		self.OnFireDelegate:Remove(BP_WeaponPawnBase.MulticastPlayMuzzleEffectAndSound, self)
	else
		self.Sphere.OnComponentBeginOverlap:Remove(BP_WeaponPawnBase.Sphere_OnComponentBeginOverlap, self)
		self.Sphere.OnComponentEndOverlap:Remove(BP_WeaponPawnBase.Sphere_OnComponentEndOverlap, self)
		EventSystem:RemoveListener(EventType.AsyncLoadWeaponMeshesCompleted, BP_WeaponPawnBase.OnPreLoadAccessable, self)
		EventSystem:RemoveListener(EventType.AttackRangeChanged, BP_WeaponPawnBase.SetSphereSizeRadius, self)
	end
	
	BP_WeaponPawnBase.SuperClass.ReceiveEndPlay(self)
end

function BP_WeaponPawnBase:ReceiveTick(DeltaTime)
	BP_WeaponPawnBase.SuperClass.ReceiveTick(self, DeltaTime)
	if not self.HasBegunPlay then
		return
	end
	
	if self:HasAuthority() then
		-- 获取次数
		if self.OwnerCharacter == nil or not UE.IsValid(self.OwnerCharacter) then
			return
		end
		if self.OwnerCharacter:IsSelfAlive() then
			self:TickFire(DeltaTime)
		end
	else
		if self.MarkPendingInitialized then
			self:ChangeWeaponId(self.CurrentWeaponId)
		end
		
		-- 每帧获取对应位置和旋转
		if UE.IsValid(self.OwnerCharacter) then
			self:UpdateTargetMonster()
			if UE.IsValid(self.TargetMonster) then
				local SocketPos = VectorHelper.Add(self.OwnerCharacter:K2_GetActorLocation(), { X = 0, Y = 0, Z = 110 })
				local MonsterPos = VectorHelper.Add(self.TargetMonster:K2_GetActorLocation(), { X = 0, Y = 0, Z = 80 })
				self.StaticMesh1:K2_SetWorldRotation(KismetMathLibrary.FindLookAtRotation(SocketPos, MonsterPos), false)
			else
				self.StaticMesh1:K2_SetWorldRotation(self.OwnerCharacter:K2_GetActorRotation(), false)
			end
		end
		
		self.TimeTemp = self.TimeTemp + DeltaTime
		if self.TimeTemp > 1 then
			-- print(string.format('[BP_WeaponPawnBase:ReceiveTick] 开始打印怪物名称'))
			if #self.InRangeMonsters > 0 then
				for i, v in pairs(self.InRangeMonsters) do
					-- print(string.format('[BP_WeaponPawnBase:ReceiveTick] MonsterName = %s', KismetSystemLibrary.GetObjectName(v)))
				end
			end
			-- print(string.format('[BP_WeaponPawnBase:ReceiveTick] 结束打印, Target Monster Name = %s', KismetSystemLibrary.GetObjectName(self.TargetMonster)))
			self.TimeTemp = self.TimeTemp - 1
		end
	end
end

function BP_WeaponPawnBase:OnCreateWeapons()
	if not self.OwnerCharacter then
		return
	end
	-- 先关闭
	local ObjectTypes = {}
	local ActorClassFilter = UE.LoadClass(BPClassPath.MonsterBase)
	local ActorsToIgnore = { }
	local SphereLoc = self.OwnerCharacter:K2_GetActorLocation()
	local Radius = self.Sphere.SphereRadius
	local OutArrs = {}
	local RetVal, OutActors = KismetSystemLibrary.SphereOverlapActors(self.OwnerCharacter, SphereLoc, Radius, ObjectTypes, ActorClassFilter, ActorsToIgnore, OutArrs)
	--STExtraGameplayStatics.ClientDrawDebugSphere(SphereLoc, Radius, 6, {R = 1, G = 0, B = 0, A = 1}, 10, 1)
	--print(string.format('[BP_WeaponPawnBase:OnCreateWeapons] OutArrs Len = %d', #OutArrs))

	if RetVal then
		--print(string.format('[BP_WeaponPawnBase:OnCreateWeapons] 进来了是进来了，有多少值呢：%d, Radius = %d', table.getCount(OutActors), Radius))
		if table.getCount(OutActors) > 0 then
			for i = 1, #OutActors do
				table.insert(self.InRangeMonsters, OutActors[i])
			end
			self:UpdateTargetMonster()
		end
	else
		print(string.format('[BP_WeaponPawnBase:OnCreateWeapons] 没有用呀~~'))
	end
	
	-- 先关闭
	--self.TempSphereRadius = self.Sphere.SphereRadius
	--self.Sphere:SetActive(false, true)
	----self.Sphere:SetSphereRadius(5)
	--EventSystem.SetTimer(self, function()
	--    --self.Sphere:SetSphereRadius(self.TempSphereRadius, true)
	--    self.Sphere:SetActive(true, true)
	--end, 0.2)
end

function BP_WeaponPawnBase:PlayerInArena(IsInArena)
	-- print(string.format('[BP_WeaponPawnBase:PlayerInArena] '.. tostring(IsInArena)))
	self.IsPlayerInArena = IsInArena
end

function BP_WeaponPawnBase:TickFire(DeltaTime)
	local ShootTime = self:GetShootTime()
	self.TimeTemp = self.TimeTemp + DeltaTime
	if self.TimeTemp > ShootTime then
		-- print(string.format("[BP_WeaponPawnBase:TickFire] 隔 %f 秒进行第二次射击", ShootTime))
		self.TimeTemp = self.TimeTemp - ShootTime
		self:Fire()
	end
end

function BP_WeaponPawnBase:LoadPlayerController()
	if self.OwnerCharacter ~= nil then
		self.OwningPlayerController = self.OwnerCharacter:GetPlayerControllerSafety()
	end
end

function BP_WeaponPawnBase:LoadPlayerState()
	if self.OwningPlayerState == nil then
		if self.OwnerCharacter ~= nil then
			self.OwningPlayerState = UGCGameSystem.GetPlayerStateByPlayerKey(self.OwnerCharacter.PlayerKey)
		end
	end
end

function BP_WeaponPawnBase:Fire()
	print(string.format("[BP_WeaponPawnBase:Fire] 开始开火"))
	if not self.Activated then
		return
	end
	
	if UE.IsValid(self.TargetMonster) == false then
		return
	end
	
	if UE.IsValid(self.OwnerCharacter) == false then
		return
	end
	
	if not self.TargetMonster:IsAlive() then
		return
	end
	
	self:LoadPlayerState()
	if self.OwningPlayerController == nil then
		self:LoadPlayerController()
	end
	if self.OwningPlayerController == nil then
		print(string.format("[BP_WeaponPawnBase:Fire] 玩家控制器设置出错，请检查"))
		return
	end
	
	-- 造成的伤害
	local Damage = self.OwningPlayerState:MakeDamage(self.TargetMonster)
	self.OnFireDelegate(self, Damage)
	local RealDamage = UGCGameSystem.ApplyDamage(self.TargetMonster, Damage, self.OwningPlayerController, self.OwnerCharacter, EDamageType.ShootDamage)
	-- 在这进行判断
	if self.TargetMonster then
		GameDataManager.GetMonsterTypeByID(self.TargetMonster.ID)
	end
	--调用PlayerState 射击生命值 和 射击威力值
	self.OwningPlayerState:OnShot()
	UE.Log("[BP_WeaponPawnBase:Fire] RealDamage = %f, Player Key = %d", RealDamage, self.OwnerCharacter.PlayerKey)
end

function BP_WeaponPawnBase:MulticastPlayMuzzleEffectAndSound()
	local SoundConfigId = Tables.WeaponSoundConfig[self.CurrentWeaponId]
	if SoundConfigId then
		UnrealNetwork.CallUnrealRPC_Multicast_Unreliable(self, "Client_MulticastRPC_PlayMuzzleEffectAndSound", SoundConfigId)
	end
end

-- Client
function BP_WeaponPawnBase:ChangeWeaponId(ID)
	if not self.HasBegunPlay then
		UE.LogError("[BP_WeaponPawnBase:ChangeWeaponId] Has not BegunPlay, Mark Pending Initialized")
		self.MarkPendingInitialized = true
		return
	end

	self.MarkPendingInitialized = false
	
	if ID <= 0 then
		self.MainMesh:SetHiddenInGame(true, false)
		for _, StaticMeshComp in pairs(self.PartStaticMeshes) do
			StaticMeshComp:SetHiddenInGame(true, false)
		end
		return
	end
	
	local RowData = GameDataManager.GetWeaponConstructDataByID(ID)
	local MeshInfo = GameDataManager.GetWeaponMeshInfo(ID)
	if RowData == nil or MeshInfo == nil then
		self.MainMesh:SetHiddenInGame(true, false)
		for _, PartMesh in pairs(self.PartStaticMeshes) do
			PartMesh:SetHiddenInGame(true, false)
		end
		UE.Log("[BP_WeaponPawnBase:ChangeWeaponId] RowData or MeshInfo is nil")
		return
	end

	local MainStaticMesh = MeshInfo.MainMesh
	local PartStaticMeshes = MeshInfo.PartMeshes

	if MainStaticMesh then
		self.MainMesh:SetStaticMesh(MainStaticMesh)
	end

	for i, PartMesh in pairs(self.PartStaticMeshes) do
		local PartStaticMesh = PartStaticMeshes[i]
		if PartStaticMesh then
			local SocketName = PartStaticMesh.SocketName
            local Mesh = PartStaticMesh.PartMesh

			PartMesh:SetHiddenInGame(false, false)
            PartMesh:SetStaticMesh(Mesh)
            PartMesh:K2_AttachTo(self.MainMesh, SocketName, EAttachLocation.SnapToTarget, false)
		else
			PartMesh:SetHiddenInGame(true, false)
		end
	end

	local Trans = MeshInfo.RelativeTransform
    self.MainMesh:K2_SetRelativeTransform(Trans, false, nil, false)
end

function BP_WeaponPawnBase:OnRep_Activated()
	---TODO
end

function BP_WeaponPawnBase:OnRep_OwnerCharacter()
	-- UE.Log("[BP_WeaponPawnBase:OnRep_OwnerCharacter]")
	if self.OwnerCharacter then
		-- 武器绑定到人物头上
		self:K2_AttachToComponent(self.OwnerCharacter.WeaponActorSocket, "", EAttachmentRule.SnapToTarget, EAttachmentRule.KeepRelative, EAttachmentRule.SnapToTarget, true)
	end
end

---Server
function BP_WeaponPawnBase:SetWeaponID(ID)
	print(string.format("[BP_WeaponPawnBase:SetWeaponID] 设置 Weapon Id = %d", ID))
	self.CurrentWeaponId = ID
	self.Activated = ID > 0
end

---S
function BP_WeaponPawnBase:SetOwnerCharacter(InCharacter)
	if InCharacter == nil then
		return
	end
	self.OwnerCharacter = InCharacter
	self:SetOwner(InCharacter)
end

function BP_WeaponPawnBase:SetFireTimer()
	if self.OwningPlayerState == nil then
		self.OwningPlayerState = UGCGameSystem.GetPlayerStateByPlayerKey(self.PlayerKey)
	end
	
	KismetSystemLibrary.K2_ClearTimerHandle(self, self.TimerHandle)
	if self.FireTimerDelegate then
		ObjectExtend.DestroyDelegate(self.FireTimerDelegate)
	end
	self.FireTimerDelegate = ObjectExtend.CreateDelegate(self,
			function()
				
				if self.Activated and UE.IsValid(self.TargetMonster) and UE.IsValid(self.OwnerCharacter) and self.TargetMonster:IsAlive() then
					local PC = self.OwnerCharacter:GetPlayerControllerSafety()
					if PC then
						-- 造成的伤害
						local Damage = self.OwningPlayerState:MakeDamage(self.TargetMonster)
						local RealDamage = UGCGameSystem.ApplyDamage(self.TargetMonster, Damage, PC, self.OwnerCharacter, EDamageType.ShootDamage)
						-- 在这进行判断
						if self.TargetMonster then
							GameDataManager.GetMonsterTypeByID(self.TargetMonster.ID)
						end
						UE.Log("[BP_WeaponPawnBase:FireTimerDelegate] RealDamage = %f", RealDamage)
					end
				end
			end)
	
	-- 获取一下默认属性
	self:RefreshShootSpeed()
end

function BP_WeaponPawnBase:RefreshShootSpeed()
	local bIsActive = KismetSystemLibrary.K2_IsTimerActiveDelegate(self.TimerHandle)
	if bIsActive then
		KismetSystemLibrary.K2_ClearTimerDelegate(self.TimerHandle)
	end
	if self.OwningPlayerState == nil then
		self.OwningPlayerState = UGCGameSystem.GetPlayerStateByPlayerKey(self.PlayerKey)
	end
	
	local ShootRate = self.OwningPlayerState:ShootTimeEverSecond()
	--这个 0.5 是一个基础射击数值
	local TimeDelta = 0.5 / ShootRate
	self.TimerHandle = KismetSystemLibrary.K2_SetTimerDelegateForLua(self.FireTimerDelegate, self, TimeDelta, true)
end

-- server 获取射击间隔(s)
function BP_WeaponPawnBase:GetShootTime()
	if self.OwningPlayerState == nil or self.OwnerCharacter == nil then
		-- 默认情况下攻速
		return 1 / 1.30
	end
	local ShootRate = self.OwningPlayerState:ShootTimeEverSecond()
	--print(string.format("[BP_WeaponPawnBase:GetShootTime] Shoot Rate = %f", ShootRate))
	return 1 / ShootRate
end

function BP_WeaponPawnBase:ClearFireTimer()
	KismetSystemLibrary.K2_ClearTimerHandle(self, self.TimerHandle)
	ObjectExtend.DestroyDelegate(self.FireTimerDelegate)
end

function BP_WeaponPawnBase:GetWeaponTypeByWeaponId(InWeaponId)
	return GameDataManager.GetWeaponType(InWeaponId)
end

---C
function BP_WeaponPawnBase:OnPreLoadAccessable()
	self:OnRep_OwnerCharacter()
end

function BP_WeaponPawnBase:Sphere_OnComponentBeginOverlap(OverlappedComponent, OtherActor, OtherComp, OtherBodyIndex, bFromSweep, SweepResult)
	if UE.IsValid(OtherActor) and UE.IsA(OtherActor, self.MonsterBaseClass) then
		self:UpdateMonsterInRange(OtherActor, true)
	end
end

function BP_WeaponPawnBase:Sphere_OnComponentEndOverlap(OverlappedComponent, OtherActor, OtherComp, OtherBodyIndex)
	if UE.IsValid(OtherActor) and UE.IsA(OtherActor, self.MonsterBaseClass) then
		self:UpdateMonsterInRange(OtherActor, false)
	end
end

function BP_WeaponPawnBase:UpdateMonsterInRange(InMonster, IsAdd)
	if not self.OwnerCharacter then
		return
	end
	if IsAdd and InMonster:IsAlive() then
		InMonster.OnDeath:Add(self.OnOverlappedMonsterDeath, self)
		table.insert(self.InRangeMonsters, InMonster)
	else
		InMonster.OnDeath:Remove(self.OnOverlappedMonsterDeath, self)
		table.removeValue(self.InRangeMonsters, InMonster)
	end
	self:UpdateTargetMonster()
end

function BP_WeaponPawnBase:UpdateTargetMonster()
	if (not UE.IsValid(self.OwnerCharacter)) or (not self.Sphere) then
		return
	end
	
	local MinDist = self.Sphere:GetScaledSphereRadius()
	local PawnLocation = self.OwnerCharacter:K2_GetActorLocation()
	local CurTarget = nil
	
	local Func = function(InMinDist, InMonster, InPawnLoc, InCurr)
		if UE.IsValid(InMonster) and InMonster:IsAlive() then
			local MonsterLocation = InMonster:K2_GetActorLocation()
			local Dist = VectorHelper.GetDistance(InPawnLoc, MonsterLocation)
			if Dist < InMinDist then
				InMinDist = Dist
				InCurr = InMonster
			end
		end
		return InCurr, InMinDist
	end
	
	-- 选择最近的怪物
	if self.IsAttackNearestMonster then
		for _, Monster in pairs(self.InRangeMonsters) do
			if UE.IsValid(Monster) then
				local IsInArenaMonster = Monster:GetMonsterType() == EMonsterType.Boss or Monster:GetMonsterType() == EMonsterType.Common
				if self.IsPlayerInArena then
					if IsInArenaMonster then
						CurTarget, MinDist = Func(MinDist, Monster, PawnLocation, CurTarget)
					end
				else
					CurTarget, MinDist = Func(MinDist, Monster, PawnLocation, CurTarget)
				end
			end
		end
	else
		-- 按照权重进行设置，找到 BOSS
		local NiuBiGuai = {}
		for _, Monster in pairs(self.InRangeMonsters) do
			if UE.IsValid(Monster) and Monster:IsAlive() then
				local MonsterType = Tables.MonsterBaseConfig[Monster.ID].Type
				if MonsterType == EMonsterType.Default or MonsterType == EMonsterType.Common or MonsterType == EMonsterType.HangupRoom then
				else
					table.insert(NiuBiGuai, Monster)
				end
			end
		end
		
		if table.getCount(NiuBiGuai) > 0 then
			for _, Monster in pairs(NiuBiGuai) do
				CurTarget, MinDist = Func(MinDist, Monster, PawnLocation, CurTarget)
			end
		end
		
		if CurTarget == nil then
			for _, Monster in pairs(self.InRangeMonsters) do
				CurTarget, MinDist = Func(MinDist, Monster, PawnLocation, CurTarget)
			end
		end
	end
	
	if CurTarget ~= self.TargetMonster then
		self.TargetMonster = CurTarget
		-- print(string.format('[BP_WeaponPawnBase:UpdateTargetMonster] 设置Target Monster = %s', KismetSystemLibrary.GetObjectName(CurTarget)))
		UnrealNetwork.CallUnrealRPC(self, self, "ServerRPC_SetTargetMonster", CurTarget)
	end
end

function BP_WeaponPawnBase:ServerRPC_SetTargetMonster(InMonster)
	-- print(string.format('[BP_WeaponPawnBase:ServerRPC_SetTargetMonster] 服务端设置 TargetMonster：%s', KismetSystemLibrary.GetObjectName(InMonster)))
	if UE.IsValid(InMonster) and InMonster:IsAlive() then
		self.TargetMonster = InMonster
	else
		self.TargetMonster = nil
	end
end

function BP_WeaponPawnBase:GetAvailableServerRPCs()
	return
	-- "Client_MulticastRPC_PlayMuzzleEffectAndSound"
	"ServerRPC_SetTargetMonster"
end

function BP_WeaponPawnBase:OnOverlappedMonsterDeath(DeadMonster, KillerController, DamageCauser, KillingHitInfo, KillingHitImpulseDir, KillingHitDamageTypeID, DamageTypeClass, IsHeadShotDamage)
	if DeadMonster and UE.IsA(DeadMonster, self.MonsterBaseClass) then
		self:UpdateMonsterInRange(DeadMonster, false)
	end
end

function BP_WeaponPawnBase:GetPlayerState()
	if UGCGameSystem.IsServer() then
		local PlayerKey = self.OwnerCharacter.PlayerKey
		local PlayerState = UGCGameSystem.GetPlayerStateByPlayerKey(PlayerKey)
		return PlayerState
	else
		local PlayerState = GameDataManager.GetLocalPlayerState()
		return PlayerState
	end
end

function BP_WeaponPawnBase:FindWeaponById(InWeaponId)
	-- 找到 PS
	return self:GetPlayerState():FindWeaponById(InWeaponId)
end

function BP_WeaponPawnBase:GetWeaponByFittingItemId(InFittingItemId)
	local WeaponType = GetItemWeaponTypeByItemId(InFittingItemId)
	for i = 1, #self.Weapons do
		local Weapon = self.Weapons[i]
		if Weapon.Type == WeaponType then
			return Weapon
		end
	end
	return nil
end

-- 查找配件的武器是否存在
function BP_WeaponPawnBase:FindWeaponExist(InFittingItemId)
	local WeaponType = GetItemWeaponTypeByItemId(InFittingItemId)
	return self:FindWeaponByWeaponType(WeaponType)
end

function BP_WeaponPawnBase:FindWeaponByWeaponType(InWeaponType)
	for i = 1, #self.Weapons do
		if self.Weapons[i].Type == InWeaponType then
			return self.Weapons[i]
		end
	end
	return nil
end

--Server 获取当前武器的属性，这是一个表：{ { Type = "", Value = 0 },{ Type = "", Value = 0 } }
function BP_WeaponPawnBase:GetOutProps()
	-- 需要获取手枪属性
	local OutTable = {}
	local TheTable = DropItemMap.WeaponTable[EWeaponClassType.WT_Pistol].Props
	OutTable = TableHelper.DeepCopyTable(TheTable)
	if self.CurrentWeaponId == 0 then
		-- 说明当前是手枪，不进行处理
		return self:MergeOutTable(OutTable)
	end
	print(string.format("[BP_WeaponPawnBase:GetOutProps] 当前武器 Id = %d", self.CurrentWeaponId))
	-- NativeProps
	local Weapon = self:FindWeaponById(self.CurrentWeaponId)
	local SpecialItems = {}
	--print(string.format("[BP_WeaponPawnBase:GetOutProps] 开始打印武器高级属性，数量为：%d", table.getCount(Weapon.NativeProps.Plus)))
	
	-- 高级属性
	for i = 1, table.getCount(Weapon.NativeProps.Plus) do
		local Val = Weapon.NativeProps.Plus[i]
		--print(string.format("[BP_WeaponPawnBase:GetOutProps] MainType: %s,类型是：%s", tostring(Val.MainType), type(Val.MainType)))
		local Name = Tables.WeaponPropertyConfig[Val.MainType].PropName
		local ItemData = {
			Type = Name,
			Value = Val.Value
		}
		--print(string.format("[BP_WeaponPawnBase:GetOutProps] 武器高级属性：Name:%s, Value: %s", Name, tostring(Val.Value)))
		table.insert(OutTable, ItemData)
	end
	
	-- 添加 Properties
	local Properties = Weapon.Properties
	--print(string.format("[BP_WeaponPawnBase:GetOutProps] 开始打印武器属性，数量：%d", table.getCount(Properties)))
	for i = 1, #Properties do
		local Prop = Properties[i]
		local ItemData = {
			Type = Tables.WeaponPropertyConfig[Prop.MainType].PropName,
			Value = Prop.Value
		}
		--print(string.format("[BP_WeaponPawnBase:GetOutProps] 武器属性：Name: %s, Value: %s", ItemData.Type, tostring(Prop.Value)))
		table.insert(OutTable, ItemData)
	end
	
	-- 处理武器自带属性
	local FittingLevel = Weapon.FittingLevel
	if FittingLevel > 0 then
		local Val = DropItemMap.WeaponTable[Weapon.Type].PlusProps[FittingLevel]
		local ItemData = {
			Type = Val.Type,
			Value = Val.Value
		}
		table.insert(OutTable, ItemData)
	end
	
	-- FittingItems
	local FittingList = Weapon.Fittings
	for i = 1, #FittingList do
		local FittingItemId = FittingList[i]
		local FittingProps = DropItemMap.FittingItemMap[FittingItemId].Props
		for j = 1, #FittingProps do
			if FittingProps[j].Unit ~= 'Special' then
				local ItemData = {
					Type = FittingProps[j].Type,
					Value = FittingProps[j].Value
				}
				table.insert(OutTable, ItemData)
			else
				local ItemData = {
					ItemId = FittingItemId,
				}
				table.insert(SpecialItems, ItemData)
			end
		end
	end
	
	-- OutTable 是不包含特殊词条属性的，SpecialItems 里面是词条属性
	return self:MergeOutTable(OutTable), SpecialItems
end

-- Server 设置当前的武器，当点击页面上的武器的时候执行这个
function BP_WeaponPawnBase:SetCurrentWeapon(InId)
	-- 重复点击无效
	if InId == self.CurrentWeaponId then
		print(string.format("[BP_WeaponPawnBase:SetCurrentWeapon] 当前选择的Id与原先的Id相同"))
		return
	end
	if self:FindWeaponById(InId) == nil then
		print(string.format("[BP_WeaponPawnBase:SetCurrentWeapon] 无法找到对应Id"))
		return
	end
	
	self.CurrentWeaponId = InId
	-- 通知进行改变
	print(string.format("[BP_WeaponPawnBase:SetCurrentWeapon] WeaponId = %d", self.CurrentWeaponId))
	local PlayerState = UGCGameSystem.GetPlayerStateByPlayerKey(self.OwnerCharacter.PlayerKey)
	PlayerState:OnWeaponAttributeChanged(self.CurrentWeaponId)
end

-- 每操作一下就执行该方法进行检测 FittingLevel，然后刷新全部属性
function BP_WeaponPawnBase:GetWeaponFittingLevel(InWeaponId)
	if not self:FindWeaponExist(InWeaponId) then
		print(string.format('[BP_WeaponPawnBase:GetWeaponFittingLevel] 找不到对应武器，请检查'))
		return -1
	end
	print(string.format('[BP_WeaponPawnBase:GetWeaponFittingLevel] 找到了对应武器，数量是: %d', InWeaponId))
	return self:FindWeaponById(InWeaponId).FittingLevel
end

function BP_WeaponPawnBase:OnRep_CurrentWeaponId()
	if self.OwnerCharacter == nil or UE.IsValid(self.OwnerCharacter) == false then
		return
	end

	EventSystem:SendEvent(EventType.ClientUpdateWeapon, self.CurrentWeaponId, self.OwnerCharacter.PlayerKey)

	if self.CurrentWeaponId > 0 then
		self:ChangeWeaponId(self.CurrentWeaponId)
	end
end

function BP_WeaponPawnBase:GetWeaponFittingsById(InItemId)
	print(string.format("[BP_WeaponPawnBase:GetWeaponFittingsById] 开始输入Ids"))
	if self:FindWeaponById(InItemId) == nil then
		for i, v in pairs(self.Weapons) do
			print(i)
		end
	end
	print(string.format("[BP_WeaponPawnBase:GetWeaponFittingsById] 结束输入Ids"))
	return self:FindWeaponById(InItemId).Fittings
end

function BP_WeaponPawnBase:GetWeaponCount()
	return #self:GetWeapons()
end

function BP_WeaponPawnBase:FindWeaponIndexById(InWeaponId)
	local PSWeapons = self:GetWeapons()
	for i = 1, #PSWeapons do
		if PSWeapons[i].WeaponId == InWeaponId then
			return i
		end
	end
	return -1
end

function BP_WeaponPawnBase:GetWeapons()
	return self:GetPlayerState().OwnerWeapons
end

function BP_WeaponPawnBase:FindWeaponIdByIndex(InIndex)
	if InIndex <= 0 or InIndex > self:GetWeaponCount() then
		return
	end
	return self:GetWeapons()[InIndex].WeaponId
end

function BP_WeaponPawnBase:GetCurrentWeaponIndex()
	return self:FindWeaponIndexById(self.CurrentWeaponId)
end

-- SC
function BP_WeaponPawnBase:SetSphereSizeRadius(InAddNum)
	self.Sphere:SetSphereRadius(self.DefaultSphereRadius + InAddNum, true)
end

--获取武器基础属性
function BP_WeaponPawnBase:GetWeaponBaseAttribute()
	local OutTable = {}
	local TheTable = DropItemMap.WeaponTable[EWeaponClassType.WT_Pistol].Props
	OutTable = TableHelper.DeepCopyTable(TheTable)
	if self.CurrentWeaponId == 0 then
		-- 说明当前是手枪，不进行处理
		return self:MergeOutTable(OutTable)
	end
	
	local Weapon = self:FindWeaponById(self.CurrentWeaponId)
	--武器基础属性
	local FittingLevel = Weapon.FittingLevel
	if FittingLevel > 0 then
		local Val = DropItemMap.WeaponTable[Weapon.Type].PlusProps[FittingLevel]
		local ItemData = {
			Type = Val.Type,
			Value = Val.Value
		}
		table.insert(OutTable, ItemData)
	end
	
	-- FittingItems
	local FittingList = Weapon.Fittings
	for i = 1, #FittingList do
		local FittingItemId = FittingList[i]
		local FittingProps = DropItemMap.FittingItemMap[FittingItemId].Props
		for j = 1, #FittingProps do
			if FittingProps[j].Unit ~= 'Special' then
				local ItemData = {
					Type = FittingProps[j].Type,
					Value = FittingProps[j].Value
				}
				table.insert(OutTable, ItemData)
			end
		end
	end
	
	return self:MergeOutTable(OutTable)
end

--获取武器高级属性
function BP_WeaponPawnBase:GetWeaponSeniorAttribute()
	local OutTable = {}
	if self.CurrentWeaponId == 0 then
		return {}
	end
	
	local Weapon = self:FindWeaponById(self.CurrentWeaponId)
	
	local Properties = Weapon.Properties
	for i = 1, #Properties do
		local Prop = Properties[i]
		local ItemData = {
			Type = Tables.WeaponPropertyConfig[Prop.MainType].PropName,
			Value = Prop.Value
		}
		table.insert(OutTable, ItemData)
	end
	
	for i = 1, table.getCount(Weapon.NativeProps.Plus) do
		local Val = Weapon.NativeProps.Plus[i]
		local Name = Tables.WeaponPropertyConfig[Val.MainType].PropName
		local ItemData = {
			Type = Name,
			Value = Val.Value
		}
		table.insert(OutTable, ItemData)
	end
	return self:MergeOutTable(OutTable)
end

-- 叠加属性
function BP_WeaponPawnBase:MergeOutTable(InOutTable)
	local Items = {}
	for i = 1, table.getCount(InOutTable) do
		local Name = InOutTable[i].Type
		local Value = InOutTable[i].Value
		if Items[Name] == nil then
			Items[Name] = Value
		else
			Items[Name] = Items[Name] + Value
		end
	end
	local OutTable = {}
	for i, v in pairs(Items) do
		if string.len(i) < 10 then
			local ItemData = {
				Type = i,
				Value = v
			}
			table.insert(OutTable, ItemData)
		end
	end
	return OutTable
end

function BP_WeaponPawnBase:Client_MulticastRPC_PlayMuzzleEffectAndSound(SoundConfigId)
	if self.OwnerCharacter then
		SoundManager.PlaySoundAtLocation(SoundConfigId, self.OwnerCharacter:K2_GetActorLocation(), self.OwnerCharacter:K2_GetActorRotation())
	end

	if self.MuzzleParticle and self.MainMesh then
		GameplayStatics.SpawnEmitterAttached(self.MuzzleParticle, self.MainMesh, "MuzzleEffect", VectorHelper.VectorZero(), VectorHelper.RotZero(), VectorHelper.Scale(0.5), EAttachLocation.SnapToTarget, true)
	end
end

return BP_WeaponPawnBase;