三键诀：劈刺扫按对了顺序，一记四十

 fx-tricombo

-- @file TriCombo.lua
-- 三键诀 —— 劈刺扫按对了顺序，一记四十

local TriCombo = {}

local CONST = {
    RECIPE        = { 1, 2, 3 },
    RECIPE_TIME   = 2.5,
    FAULT_DMG     = 8,
    COMBO_DMG     = 40,

    COLOR_COMBO   = "#c89038",
    COLOR_DEEP    = "#583812",
    COLOR_GHOST   = "#f4dca0",

    ZORDER_RECIPE = 133,
    ZORDER_FX     = 135,
    AUTOINC_BASE  = 1052000,
}

local _step      = 0
local _stepT     = 0
local _scheduler = nil
local _autoInc   = 0

local function GenID(prefix)
    _autoInc = _autoInc + 1
    return string.format("%s_%d", prefix or "TCB",
        CONST.AUTOINC_BASE + _autoInc)
end

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

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

local function NextName()
    return "劈刺扫"[CONST.RECIPE[_step + 1]]
end

local function ComboDone(tid)
    _step = 0
    _stepT = 0
    SL:ActorHurt(tid, CONST.COMBO_DMG)
    SL:TipAbove(tid, "诀-40")
    SL:PlayComboDoneFx(tid)
    SL:ScreenShake(3.8, 0.24)
    ShowTip("三键全对——一记四十的连招诀！")
    if SL:GetValue("ACTOR_DEAD", tid) then
        ShowTip("它倒了——被三键诀送走的")
    end
end

local function FaultPunch(tid)
    _step = 0
    _stepT = 0
    SL:ActorHurt(tid, CONST.FAULT_DMG)
    SL:TipAbove(tid, "-8")
    ShowTip("顺序错了——八点平砍，从头再按")
end

-- 按键入口：对键进格错键清盘
function TriCombo.Press(idx)
    local tid = SL:GetValue("MARK_TARGET_ID")
    if not tid or SL:GetValue("ACTOR_DEAD", tid) then return end
    if idx == CONST.RECIPE[_step + 1] then
        _step = _step + 1
        SL:PlayStepOkFx(SL:GetValue("USER_ID"), _step)
        if _step >= #CONST.RECIPE then
            ComboDone(tid)
        else
            ShowTip("对了一键——接着按「" .. NextName() .. "」")
        end
    else
        FaultPunch(tid)
    end
end

-- 定时器：卷面超时清盘
if not _scheduler then
    _scheduler = SL:Schedule(function(dt)
        if _step > 0 then
            _stepT = _stepT + dt
            if _stepT >= CONST.RECIPE_TIME then
                _step = 0
                _stepT = 0
                ShowTip("诀散了——超时，从头再按")
            end
        end
    end, 0.02)
end

SL:ScheduleOnce(function()
    SL:BindDebugButton("劈", function() TriCombo.Press(1) end)
    SL:BindDebugButton2("刺", function() TriCombo.Press(2) end)
    SL:BindDebugButton3("扫", function() TriCombo.Press(3) end)
    ShowTip("技能已加载: 三键诀 (调试按钮触发)")
end, 1.0)

function TriCombo.Unload()
    if _scheduler then SL:Unschedule(_scheduler) end
    _step = 0
    _stepT = 0
end

return TriCombo