71 lines
2.7 KiB
Lua
71 lines
2.7 KiB
Lua
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local Ability = {}
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local Reactive = require("Core.Reactive")
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local GetGameplayTag = require("GamePlay.Utils").GetGameplayTag
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local AbilitySystemBlueprintLibrary = import("AbilitySystemBlueprintLibrary")
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local hunger_consume_tag_name = "Buff.RoleConsume.Hunger"
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local health_consume_tag_name = "Buff.RoleConsume.Health"
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function Ability:K2_ActivateAbilityFromEvent(_)
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print("Role Consume Ability:K2_ActivateAbility")
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if self.hunger_watcher ~= nil then
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self.hunger_watcher:Destroy()
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end
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self.hunger_watcher = Reactive.Watcher(function() self:ConsumeWatcher() end)
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end
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function Ability:ConsumeWatcher()
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local owner = self:GetOwningActorFromActorInfo()
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local asc = owner["RoleAbility"]
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if owner.LuaRoleAttribute.Hunger > 0 then
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if not asc:IsGameplayCueActive(GetGameplayTag(hunger_consume_tag_name)) then
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self:ApplyHungerConsume(asc)
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end
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if asc:IsGameplayCueActive(GetGameplayTag(health_consume_tag_name)) then
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if self.health_consume_handle ~= nil then
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asc:RemoveActiveGameplayEffect(self.health_consume_handle, -1)
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end
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self.health_consume_handle = nil
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end
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elseif owner.LuaRoleAttribute.Hunger <= 0 then
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if not asc:IsGameplayCueActive(GetGameplayTag(health_consume_tag_name)) then
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self:ApplyHealthConsume(asc)
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end
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if asc:IsGameplayCueActive(GetGameplayTag(hunger_consume_tag_name)) then
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if self.hunger_consume_handle ~= nil then
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asc:RemoveActiveGameplayEffect(self.hunger_consume_handle, -1)
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end
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self.hunger_consume_handle = nil
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owner.LuaRoleAttribute.Hunger = 0
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end
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end
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end
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function Ability:ApplyConsumeEffect(asc, effect_tag_name, value)
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local spec_handle = asc:MakeOutgoingSpec(
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self.EffectConfigs:Get(GetGameplayTag(effect_tag_name)),
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1, asc:MakeEffectContext()
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)
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AbilitySystemBlueprintLibrary.AssignTagSetByCallerMagnitude(
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spec_handle, GetGameplayTag(effect_tag_name), value
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)
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return asc:BP_ApplyGameplayEffectSpecToSelf(spec_handle)
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end
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function Ability:ApplyHungerConsume(asc)
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local owner = asc:GetOwner()
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local consume_speed_peer_second = owner.RoleConfig.HungerConsumeSpeed
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self.hunger_consume_handle = self:ApplyConsumeEffect(
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asc, hunger_consume_tag_name, -consume_speed_peer_second / 10
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)
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end
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function Ability:ApplyHealthConsume(asc)
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local owner = asc:GetOwner()
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local consume_speed_peer_second = owner.RoleConfig.HungerConsumeSpeed
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self.health_consume_handle = self:ApplyConsumeEffect(
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asc, health_consume_tag_name, -consume_speed_peer_second/10
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)
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end
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return Class(nil, nil, Ability)
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