初始化提交

Content/Lua/GamePlay/LevelItem/LevelItem.lua

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+--- @class BusyLevelItem
+local LevelItem = {}
+local Reactive = require("Core.Reactive")
+local RoleUtils = require("GamePlay.Utils.RoleUtils")
+local GameplayUtils = require("GamePlay.Utils")
+local KismetSystemLibrary = import("KismetSystemLibrary")
+
+--[[
+
+Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_0" ExportPath="/Script/BlueprintGraph.K2Node_CallFunction'/Game/Blueprint/Bp_BusyCharacter.Bp_BusyCharacter:EventGraph.K2Node_CallFunction_0'"
+   bIsPureFunc=True
+   FunctionReference=(MemberParent="/Script/CoreUObject.Class'/Script/Engine.KismetSystemLibrary'",MemberName="IsValid")
+   NodePosX=416
+   NodePosY=576
+   NodeGuid=FAEC35AE4921EA704624228C12C6567F
+   CustomProperties Pin (PinId=560B26AF426C21B8AC88EDB90990EDF1,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nKismet System Library Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/Engine.KismetSystemLibrary'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultObject="/Script/Engine.Default__KismetSystemLibrary",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+   CustomProperties Pin (PinId=5F3C3BC8429FA25D9B78099F2107C098,PinName="Object",PinToolTip="Object\nObject Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/CoreUObject.Object'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+   CustomProperties Pin (PinId=5C7188354FCB6B61DE0AC8A14D6E3EEC,PinName="ReturnValue",PinToolTip="Return Value\nBoolean\n\nReturn true if the object is usable : non-null and not pending kill",Direction="EGPD_Output",PinType.PinCategory="bool",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="false",AutogeneratedDefaultValue="false",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+End Object
+
+
+]]
+
+function LevelItem:ReceiveBeginPlay()
+    self.Super:ReceiveBeginPlay()
+    self:SetLevelItemID(self.CurrentItemID)
+    self.world = self:GetWorld()
+end
+
+function LevelItem:ReceiveLevelItemSetted(Config)
+    self.config = Config
+    self.PickBar.Widget:BindLevelItem(self)
+
+    print("LevelItem:ReceiveLevelItemSetted", KismetSystemLibrary.IsValid(self))
+
+
+    self.attribute_watcher = Reactive.Watcher(function()
+        if self.LuaLevelItemAttribute.Health <= 0 then
+            self:GenerateDropItems()
+            local location = self:K2_GetActorLocation()
+            location.Z = -1000
+            self:K2_SetActorLocation(location, false, nil, false)
+            self:SetLifeSpan(0.3)
+            self.attribute_watcher:Destroy()
+        end
+    end)
+end
+
+-- function LevelItem:ReceiveDamage(value)
+--     local remain = self.proxy.RemainProcess - value
+--     if remain > 0 then
+--         self.proxy.RemainProcess = remain
+--         return true
+--     else
+--         self.proxy.RemainProcess = 0
+--         self:SetLifeSpan(0.3)
+--         return false
+--     end
+-- end
+
+function LevelItem:GenerateDropItems()
+    local BusyActorManagerSubSystem = import("BusyActorManagerSubSystem").Get(self.world)
+    local role = RoleUtils.GetRole(self)
+    local role_location = role:K2_GetActorLocation()
+    local curr_location = self:K2_GetActorLocation()
+
+    local collection_config = GameplayUtils.GetItemConfigByID(self.CurrentItemID)
+
+    local generated_dict = {}
+    for _, config in pairs(collection_config.DropConfigs) do
+        local base = 0
+        local seed = math.random()
+        for _, rate in pairs(config.configs) do
+            local min = base
+            local max = base + rate.Rate
+            if seed >= min and seed < max then
+                generated_dict[config.ItemID] = rate.Count
+                break
+            end
+            base = max
+        end
+
+    end
+
+    for item_id, count in pairs(generated_dict) do
+        for _ = 1, count do
+            local reward = BusyActorManagerSubSystem:SpawnLevelItemReward(self)
+
+            reward.Movement.speed = 300.0
+            reward.Movement.accelerate = 600.0
+            reward.Movement.direction = {
+                X = curr_location.X - role_location.X,
+                Y = curr_location.Y - role_location.Y
+            }
+            reward:SetRewardID(item_id)
+        end
+    end
+
+
+
+end
+
+
+-- 接口
+function LevelItem:GetPickProcess()
+    local process = self.LuaLevelItemAttribute.Health / self.config.PickTimeCost
+    print("current process", process)
+    return process
+end
+
+
+function LevelItem:GetPickCost()
+    return self.LevelItemConfig.PickHungerCost
+end
+
+function LevelItem:IsAlive()
+    return self.LuaLevelItemAttribute.Health > 0
+end
+
+function LevelItem:GetItemID()
+    return self.CurrentItemID
+end
+
+
+return Class(nil, nil, LevelItem)