绊摔：攒满它的气绝槽，一摔撂倒

 fx-poisebreak

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-- @file        PoiseBreak.lua
-- @brief       绊摔 —— 攒满它的气绝槽，一摔撂倒
--              客户端表现模块：配置表 / 平衡槽构件 / 气绝状态机 / 定时器
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local PoiseBreak = {}

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-- 配置与常量
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local CONST = {
    POISE_CAP     = 100,        -- 平衡槽一百
    HIT_POISE     = 8,          -- 普攻削八
    TRIP_POISE    = 30,         -- 一摔削三十
    TRIP_CD       = 6.0,        -- 摔的冷却
    REGEN_DELAY   = 2.0,        -- 两秒不削才开始回
    REGEN_RATE    = 5.0,        -- 每秒回五
    DOWN_LIFE     = 3.0,        -- 倒地三秒
    DOWN_AMP      = 2.0,        -- 倒地受击翻倍

    -- 颜色
    COLOR_POISE   = "#79c0ff",  -- 摔蓝
    COLOR_DEEP    = "#1f4f8f",  -- 深蓝
    COLOR_GHOST   = "#c8e1ff",  -- 残白

    ZORDER_GROUND = 118,
    ZORDER_BAR    = 130,
    ZORDER_EFFECT = 135,

    AUTOINC_BASE  = 930000,
}

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-- 模块内部状态
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local _poise     = 0              -- 当前平衡
local _regenT    = 0              -- 宽限计时
local _downT     = 0              -- 倒地余时
local _tripCd    = 0
local _scheduler = nil
local _autoInc   = 0

local m_cos = math.cos
local m_sin = math.sin

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-- 辅助函数
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local function GenID(prefix)
    _autoInc = _autoInc + 1
    return string.format("%s_%d", prefix or "PBS", CONST.AUTOINC_BASE + _autoInc)
end

local function GetActorPos(actorID)
    if not actorID then return nil end
    local x = SL:GetValue("ACTOR_POSITION_X", actorID)
    local y = SL:GetValue("ACTOR_POSITION_Y", actorID)
    if not x or not y then return nil end
    return { x = x, y = y }
end

local function SafeRemove(node)
    if node and not GUI:Widget_IsNull(node) then
        GUI:removeFromParent(node)
    end
end

local function ShowTip(msg)
    if msg and msg ~= "" then SL:ShowSystemTips(msg) end
end

---平衡槽构件：血条下的黄色小条
local function CreateBarNode(targetID)
    local tp = GetActorPos(targetID)
    if not tp then return end
    local node = GUI:Layout_Create(GUI:Attach_SceneF(), GenID("Bar"),
        tp.x - 36, tp.y - 136, 0, 0, false)
    GUI:setLocalZOrder(node, CONST.ZORDER_BAR)
    GUI:DrawLine_Create(node, "bg", 0, 0, 6, 0, 0, 72, 0, "#30363d", 255)
    GUI:DrawLine_Create(node, "fg", 0, 0, 6, 0, 0, 1, 0, CONST.COLOR_POISE, 230)
    return node
end

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-- 削槽与倒地
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local function Poise_Cut(targetID, v)
    if _downT > 0 then return end
    _poise = math.min(CONST.POISE_CAP, _poise + v)
    _regenT = 0
    if _poise >= CONST.POISE_CAP then
        Poise_Down(targetID)
    end
end

local function Poise_Down(targetID)
    _poise = 0
    _downT = CONST.DOWN_LIFE
    SL:PlayKnockdown(targetID)
    SL:TipAbove(targetID, "撂倒！")
    SL:ScreenShake(5, 0.30)
end

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-- 摔的入口
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function PoiseBreak.Trip(myID, targetID)
    if _tripCd > 0 or _downT > 0 then return end
    _tripCd = CONST.TRIP_CD
    SL:PlayTripAnim(myID)
    SL:ScheduleOnce(function()
        SL:ActorHurt(targetID, 10)
        Poise_Cut(targetID, CONST.TRIP_POISE)
    end, 0.18)
end

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-- 定时器：宽限回漏与倒地计时
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if not _scheduler then
    _scheduler = SL:Schedule(function(dt)
        _tripCd = math.max(0, _tripCd - dt)
        if _downT > 0 then
            _downT = _downT - dt
            if _downT <= 0 then
                ShowTip("它爬起来了——平衡槽重新攒")
            end
            return
        end
        _regenT = _regenT + dt
        if _regenT >= CONST.REGEN_DELAY and _poise > 0 then
            _poise = math.max(0, _poise - CONST.REGEN_RATE * dt)
        end
    end, 0.02)
end

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-- 命中钩子与调试
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SL:RegisterLUAEvent(LUA_EVENT_LOCAL_HIT, "PBS_Hit", function(data)
    if data and data.isNormal and data.targetID then
        Poise_Cut(data.targetID, CONST.HIT_POISE)
    end
end)

SL:RegisterLUAEvent(LUA_EVENT_SCENE_CLEAR, "PBS_Clear", function()
    _poise, _downT, _regenT = 0, 0, 0
end)

SL:ScheduleOnce(function()
    ShowTip("技能已加载: 绊摔 (调试按钮触发)")
end, 1.0)

return PoiseBreak