UGCProjects/FX_Preview/Script/Blueprint/UGCPlayerPawn.lua

---@class UGCPlayerPawn_C:BP_UGCPlayerPawn_C
---@field StartItemID TArray<int32>
--Edit Below--
local UGCPlayerPawn = {}
 

-- 关闭盒子掉落
function UGCPlayerPawn:IsSkipSpawnDeadTombBox(EventInstigater)
    return true
end


function UGCPlayerPawn:ReceiveBeginPlay()
    UGCPlayerPawn.SuperClass.ReceiveBeginPlay(self)

    if UGCGameSystem.IsServer() then

        self.OnDeath:Add(self.OnDeathCallBack, self)

        UGCEventSystem.SetTimer(self, function()
            if UE.IsValid(self) then
                for i, v in pairs(self.StartItemID) do
                    UGCLogSystem.Log("[UGCPlayerPawn_ReceiveBeginPlay] ID:%s", tostring(v))
                    UGCBackPackSystem.AddItem(self, v, 1)
                end
            end
        end, 5)
    else

    end
    if not UGCGameSystem.IsServer() and self.CheckFXHandle == nil then
        -- 这里防止未设置成功做的校验
        self.CheckFXHandle = UGCEventSystem.SetTimerLoop(self, self.UpdateFX, 2)
    end

    local TempRescueOtherComp = self:GetCharacterRescueOtherComponent()
    local TempPreViewActor = UGCGameSystem.GameState:GetPreViewFXActor()

    if UE.IsValid(TempRescueOtherComp) and  UE.IsValid(TempPreViewActor) then
        -- 配置倒地粒子  没有用这个方法
        --TempRescueOtherComp.ShouldAddParticleWhenEnterLastBreath = true
        --TempRescueOtherComp.ParticleTemplateToAddWhenEnterLastBreath = TempPreViewActor.KillParticle
        UGCLogSystem.Log("[UGCPlayerPawn_ReceiveBeginPlay] Succeed")
    end
end


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


function UGCPlayerPawn:ReceiveEndPlay()
    if UGCGameSystem.IsServer() then
        self.OnDeath:Remove(self.OnDeathCallBack, self)
    end
    if self.CheckFXHandle then
        UGCEventSystem.StopTimer(self.CheckFXHandle)
        self.CheckFXHandle = nil
    end
    UGCPlayerPawn.SuperClass.ReceiveEndPlay(self)
end


--[[
function UGCPlayerPawn:GetReplicatedProperties()
    return
end
--]]

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

-- 射击枪械槽类型
ShootWeaponEnums = {
	ESurviveWeaponPropSlot.SWPS_MainShootWeapon1,
	ESurviveWeaponPropSlot.SWPS_MainShootWeapon2,
	ESurviveWeaponPropSlot.SWPS_SubShootWeapon,
};

function UGCPlayerPawn:OnPostGetWeapon(Weapon)
    -- self:UpdateFX()
    UGCLogSystem.Log("[UGCPlayerPawn_OnPostGetWeapon]")
    self:WeaponAttachEffect(Weapon)
end



UGCPlayerPawn.BoundOnceEffectWeapons = {}
function UGCPlayerPawn:UpdateFX()
    UGCLogSystem.Log("[UGCPlayerPawn_UpdateFX] PawnName:%s", KismetSystemLibrary.GetObjectName(self))
    local TempPreViewActor = UGCGameSystem.GameState:GetPreViewFXActor()
    if UE.IsValid(TempPreViewActor) then
        for i, v in pairs(ShootWeaponEnums) do
            local Weapon = UGCWeaponManagerSystem.GetWeaponBySlot(self, v);
            self:WeaponAttachEffect(Weapon)
        end
    end
end

function UGCPlayerPawn:WeaponAttachEffect(Weapon)
    local TempPreViewActor = UGCGameSystem.GameState:GetPreViewFXActor()
    if UE.IsValid(TempPreViewActor) then
        if UE.IsValid(Weapon) then
            local Effect = Weapon:GetShootWeaponEffectComponent()
            UGCLogSystem.Log("[UGCPlayerPawn_WeaponAttachEffect] WeaponName:%s", KismetSystemLibrary.GetObjectName(Weapon))
            -- 枪口特效
            local MuzzleFXParamName = {
                "MuzzleFX",
                "MuzzleFXOverride",
                --"RemoteMuzzleFX",
                --"ScopeMuzzleFX",
            }
            if UE.IsValid(Effect) and UE.IsValid(TempPreViewActor.MuzzleParticle) then
                for i, v in pairs(MuzzleFXParamName) do
                    Effect[v] = TempPreViewActor.MuzzleParticle
                end
                UGCLogSystem.Log("[UGCPlayerPawn_WeaponAttachEffect] Succeed")
            end



            if not UGCGameSystem.IsServer() and not table.hasValue(self.BoundOnceEffectWeapons, Weapon) then

                local SKMesh = Weapon:GetWeaponSkeletalMeshComponent()
                if not UE.IsValid(SKMesh) then
                    SKMesh = Weapon:GetWeaponStaticMeshComponent()
                end


                -- 枪口拖尾特效
                if UE.IsValid(TempPreViewActor.TailedMuzzle) then
                    UGCLogSystem.Log("[UGCPlayerPawn_WeaponAttachEffect] 11111111111111111111111111")
                    if UE.IsValid(SKMesh) then
                        UGCLogSystem.Log("[UGCPlayerPawn_WeaponAttachEffect] 22222222222222222222222222222")
                        UGCLogSystem.Log("[UGCPlayerPawn_WeaponAttachEffect] Bind TailedMuzzle")
                        self.BoundOnceEffectWeapons[#self.BoundOnceEffectWeapons + 1] = Weapon
                        GameplayStatics.SpawnEmitterAttached(TempPreViewActor.TailedMuzzle, SKMesh, "MuzzleEffect", {X=0,Y=0,Z=0}, {Roll = 0, Pitch = 0, Yaw = 0}, {X=1,Y=1,Z=1}, EAttachLocation.SnapToTarget, true)
                    end
                end
                -- 子弹拖尾特效
                if TempPreViewActor.BulletParticle then
                    Weapon.OnBulletBeforeShootDelegate:Add(self.BindBulletTailFX, self)
                end
            end
            

        end
    end

end

---@param Bullet ASTExtraShootWeaponBulletBase
function UGCPlayerPawn:BindBulletTailFX(Bullet)
    local TempPreViewActor = UGCGameSystem.GameState:GetPreViewFXActor()
    if UE.IsValid(TempPreViewActor) then
        if UE.IsValid(Bullet) then

            -- GameplayStatics.SpawnEmitterAttached(TempPreViewActor.BulletParticle, Bullet:K2_GetRootComponent(), "", {X=0,Y=0,Z=0}, {Roll = 0, Pitch = 0, Yaw = 0}, {X=1,Y=1,Z=1}, EAttachLocation.SnapToTarget, true)

            local BulletTailFXActor = UGCGameSystem.GameState:GetBulletFXActor()
            --BulletTailFXActor.ProjectileMovement.InitialSpeed = InitialSpeed
            --BulletTailFXActor.ProjectileMovement.Velocity = VectorHelper.MulNumber(Bullet:GetActorForwardVector(), InitialSpeed)
            local InitialSpeed = Bullet:GetMaxBulletFlySpeed()
            local Velocity = VectorHelper.MulNumber(Bullet:GetActorForwardVector(), InitialSpeed)
            BulletTailFXActor:ActiveFly(Bullet:K2_GetActorRotation(), Bullet:K2_GetActorLocation(), Velocity, TempPreViewActor.BulletParticle)
            UGCLogSystem.Log("[UGCPlayerPawn_BindBulletTailFX] InitialSpeed:%s", tostring(InitialSpeed))
            --Bullet.NormalTailFX = TempPreViewActor.BulletParticle
            --Bullet.BeamTailFX = TempPreViewActor.BulletParticle
            --
            --Bullet.NormalTailFXComp:SetTemplate(TempPreViewActor.BulletParticle)
            --Bullet.BeamTailFXComp:SetTemplate(TempPreViewActor.BulletParticle)
            --
            --Bullet.bShowNormalTailFXImpactInfo = true
        end
    end
end



---@param DamageInfo FDamageInfoCollection
---@return VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue uint, uint, int, EDamageType, bool, float, float
function UGCPlayerPawn:GetDamageInfoCollectionInfo(DamageInfo)
    local CauserController = DamageInfo.Instigator
    local WeaponID = -1
	local CauserKey = CauserController and CauserController.PlayerKey or -1
	local VictimKey = self.PlayerKey
    local CauserItemID = DamageInfo.CauserItemID
    --- 近战投掷、投掷手雷
    if CauserItemID then
        WeaponID = CauserItemID
    end
    UGCLogSystem.Log("[UGCPlayerPawn_GetDamageInfoCollectionInfo] WeaponID:%d", WeaponID)
	local Distance = 0.
	if CauserController and CauserController.Pawn then
		Distance = VectorHelper.GetDistance(self:K2_GetActorLocation(), CauserController.Pawn:K2_GetActorLocation())
	end

    local IsHeadShotDamage = (DamageInfo.Hit.BoneName == "head")
    return VictimKey, CauserKey, WeaponID, DamageInfo.DamageType, IsHeadShotDamage, Distance, DamageInfo.Damage
end

---@param DamageInfo FDamageInfoCollection
function UGCPlayerPawn:PlayerDead(DamageInfo)
    UGCLogSystem.LogTree("[UGCPlayerPawn_PlayerDead] DamageInfo:", UE.ToTable(DamageInfo))
    local VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue = self:GetDamageInfoCollectionInfo(DamageInfo)
    --UGCSendRPCSystem.RPCEvent(nil, EventEnum.PlayerDeathInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    --UGCEventSystem.SendEvent(EventEnum.PlayerDeathInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    UGCGameSystem.GameState:SetPlayerIsAlive(VictimKey, nil)
end

---@param DamageInfo FDamageInfoCollection
---@param ReturnValue float
function UGCPlayerPawn:PlayerInjury(DamageInfo)
    local VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue = self:GetDamageInfoCollectionInfo(DamageInfo)
    UGCEventSystem.SendEvent(EventEnum.PlayerInjuryInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    UGCSendRPCSystem.RPCEvent(CauserKey, EventEnum.PlayerInjuryInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
end

function UGCPlayerPawn:OnDeathCallBack(DeadCharacter,Killer,DamageCauser,KillingHitInfo,KillingHitImpulseDir,KillingHitDamageTypeID,DamageTypeClass,IsHeadShotDamage)
    local CauserKey = Killer and Killer.PlayerKey
    local WeaponID = -1
    local DamageType = EDamageType.UGCCustomDamageType + 1
    UGCLogSystem.Log("[UGCPlayerPawn_TestOnDeath] PlayerKey:%s, CauserKey:%s", tostring(self.PlayerKey), tostring(CauserKey))
    UGCSendRPCSystem.RPCEvent(nil, EventEnum.PlayerDeathInfo, self.PlayerKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, 0, 0)
    UGCEventSystem.SendEvent(EventEnum.PlayerDeathInfo, self.PlayerKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, 0, 0)


    -- 发送RPC倒地粒子
    local SelfPos = self:K2_GetActorLocation()
    SelfPos = {
        X = SelfPos.X,
        Y = SelfPos.Y,
        Z = SelfPos.Z,
    }
    UnrealNetwork.CallUnrealRPC_Multicast(UGCGameSystem.GameState, "SpawnParticleAtPos", SelfPos);
end

return UGCPlayerPawn