local SimpleSkillSelector = require("Script.SimpleSkill.Selector.SimpleSkillSelector")
local SimpleSkillSelector_Straightforward = LuaClass("SimpleSkillSelector_Straightforward", SimpleSkillSelector)

function SimpleSkillSelector_Straightforward:ctor()
    SimpleSkillSelector_Straightforward.super.ctor(self)
end

function SimpleSkillSelector_Straightforward:InitSelectorFromData(SelectorData, CasterPawn)
    SimpleSkillSelector.InitSelectorFromData(self, SelectorData, CasterPawn)
    self.ForwardOffset = self.ForwardOffset > 0.001 and self.ForwardOffset or 1        --此时ForwardOffset为碰撞盒前向偏移的系数，必须为1以上
end

--- 子类实现
function SimpleSkillSelector_Straightforward:ActivateSelector()
    SimpleSkillSelector.ActivateSelector(self)

    

    self:GetPawnsInRectangle()
end

function SimpleSkillSelector_Straightforward:GetPawnsInRectangle()
    local Length = self.Param_Vector.X
    local Width = self.Param_Vector.Y
    local Height = self.Param_Vector.Z

    local Forward = self.CasterPawn:GetActorForwardVector()
    local BoxLoc = VectorHelper.Add(self.CasterPawn:K2_GetActorLocation(), VectorHelper.MulNumber(KismetMathLibrary.Normal(Forward), Length / 2 * self.ForwardOffset))

    local CasterRotation = self.CasterPawn:K2_GetActorRotation()
    local BoxRotation = {Yaw = CasterRotation.Yaw, Pitch = CasterRotation.Pitch, Roll = CasterRotation.Roll}
    local BoxExtent = {X = Length/2, Y = Width/2, Z = Height/2}

    local ObjectTypes = {}
    local ActorClassFilter = UE.LoadClass(BPClassPath.MonsterBase)
    local ActorsToIgnore = self:GetIgnoredActors()
    local RetVal, OutActors = KismetSystemLibrary.BoxOverlapActors(self.CasterPawn, BoxLoc, BoxRotation, BoxExtent, ObjectTypes, ActorClassFilter, ActorsToIgnore)

    if GlobalConfigs.OpenDebug then
        UnrealNetwork.CallUnrealRPC_Multicast(self.CasterPawn , "DrawDebugBox" , VectorHelper.ToLuaTable(BoxLoc), BoxExtent, {1,0,0,1}, BoxRotation)
    end

    if RetVal then
        local RetLimitNum = self.LimitNum > 0 and (self.LimitNum > #OutActors and #OutActors or self.LimitNum) or #OutActors
        for i = 1, RetLimitNum, 1 do
            table.insert(self.TargetPawns, OutActors[i])
        end
    end
end

return SimpleSkillSelector_Straightforward;