气势：连击涨势 挨打掉势 提气回血五十

 fx-momentum

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-- @file        Momentum.lua
-- @brief       气势 —— 连击涨势 挨打掉势 提气回血五十
--              客户端表现模块：配置表 / 气势档构件 / 攻防钩子 / 定时器
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local Momentum = {}

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-- 配置与常量
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local CONST = {
    MOM_CAP       = 100,        -- 气势封顶一百
    MOM_PER_HIT   = 12,         -- 一刀十二
    LOSE_ON_HIT   = 50,         -- 挨一刀掉五十
    TIER_SIZE     = 25,         -- 二十五一点
    TIER_AMP      = 0.1,        -- 每档加一成
    HEAL_COST     = 50,         -- 提气五十
    HEAL_AMOUNT   = 50,         -- 换血五十
    HEAL_CD       = 3.0,        -- 提气冷却

    -- 颜色
    COLOR_MOM     = "#ff9f43",  -- 气焰
    COLOR_DEEP    = "#7a3a0e",  -- 深焰
    COLOR_GHOST   = "#ffe0c2",  -- 气白

    ZORDER_GROUND = 118,
    ZORDER_MOM    = 131,
    ZORDER_EFFECT = 135,

    AUTOINC_BASE  = 948000,
}

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-- 模块内部状态
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local _mom        = 0              -- 气势读数
local _healCd     = 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 "MTM", CONST.AUTOINC_BASE + _autoInc)
end

local function GetMyPos()
    local x = SL:GetValue("ACTOR_POSITION_X", SL:GetValue("USER_ID"))
    local y = SL:GetValue("ACTOR_POSITION_Y", SL:GetValue("USER_ID"))
    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

---气势档构件：头顶四格
local function CreateTierNode()
    local mp = GetMyPos()
    if not mp then return end
    local node = GUI:Layout_Create(GUI:Attach_SceneF(), GenID("Tier"),
        mp.x - 30, mp.y - 105, 0, 0, false)
    GUI:setLocalZOrder(node, CONST.ZORDER_MOM)
    for t = 0, 3 do
        GUI:DrawLine_Create(node, "tier_" .. t, 0, 0, 13, t * 16, 0, t * 16 + 13, 0,
            CONST.COLOR_MOM, 230)
    end
    return node
end

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-- 涨势与掉势
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local function OnNormalHit()
    _mom = math.min(CONST.MOM_CAP, _mom + CONST.MOM_PER_HIT)
end

local function OnPlayerHurt(raw)
    if _mom >= CONST.LOSE_ON_HIT then
        _mom = _mom - CONST.LOSE_ON_HIT
        SL:TipAboveMe("势-50")
    end
    SL:PlayerHurt(raw)
end

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-- 提气出口
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function Momentum.Cast()
    if _healCd > 0 then return end
    if _mom < CONST.HEAL_COST then
        ShowTip("气势不足五十")
        return
    end
    _mom = _mom - CONST.HEAL_COST
    _healCd = CONST.HEAL_CD
    SL:HealMe(CONST.HEAL_AMOUNT)
    ShowTip("提气换血五十")
end

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-- 档位系数与定时器
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local function TierAmp()
    return 1 + math.floor(_mom / CONST.TIER_SIZE) * CONST.TIER_AMP
end

if not _scheduler then
    _scheduler = SL:Schedule(function(dt)
        _healCd = math.max(0, _healCd - dt)
        SL:SetNextAttackAmp(TierAmp())
    end, 0.02)
end

SL:RegisterLUAEvent(LUA_EVENT_LOCAL_HIT, "MTM_Hit", function()
    OnNormalHit()
end)

SL:RegisterLUAEvent(LUA_EVENT_LOCAL_HURT, "MTM_Hurt", function(data)
    if data and data.raw then
        OnPlayerHurt(data.raw)
    end
end)

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

return Momentum