蜂群召纹：蜂群一放，蛰一口疼一口

flowchart TD
A[放蜂] --> B[八只蜂出巢]
B --> C[追身蛇行]
C --> D{蛰到了吗}
D -- 蛰到 --> E[四点 蜂散]
D -- 没到 --> C
E --> F{五秒到了}
F -- 没有 --> C
F -- 到了 --> G[余蜂散]

 fx-crest-beeswarm2

-- @file CrestBeeSwarm2.lua
-- 蜂群召纹

local M = {}
local CONST = { SWARM_N = 8, SWARM_TIME = 5, BITE_DMG = 4, SWARM_CD = 9, AUTOINC_BASE = 1209400 }
local _dots = {}
local _on = false
local _t = 0
local _cd = 0
local _autoInc = 0
local function ShowTip(msg) if msg and msg ~= "" then SL:ShowSystemTips(msg) end end
local function GenID() _autoInc = _autoInc + 1 return CONST.AUTOINC_BASE + _autoInc end
function M.Dots() return #_dots end
function M.Release()
    if _cd > 0 then ShowTip("再等" .. math.ceil(_cd) .. "秒") return end
    _cd = CONST.SWARM_CD
    _on = true
    _t = CONST.SWARM_TIME
    for i = 1, CONST.SWARM_N do
        _dots[i] = { x = 210, y = 180, vx = 60 + math.random() * 80, vy = -30 + math.random() * 60 }
    end
    ShowTip("八只蜂出巢")
end

-- 每拍推进: 蜂追身蛇行
if not _ticker then
    _ticker = SL:Schedule(function(dt)
        if _cd > 0 then _cd = _cd - dt end
        if not _on then return end
        _t = _t - dt
        if _t <= 0 then _on = false _dots = {} ShowTip("蜂群散场") return end
        local mobX = SL:GetValue("mobX") or 0
        for i = #_dots, 1, -1 do
            local d = _dots[i]
            d.vx = d.vx + ((mobX - d.x) * 1.6) * dt
            d.x = d.x + d.vx * dt
            if math.abs(d.x - mobX) < 24 then
                table.remove(_dots, i)
                ShowTip("咬一口——四点")
            end
        end
    end, 0.02)
end
SL:ScheduleOnce(function()
    SL:BindDebugButton("放蜂!", function() M.Release() end)
    ShowTip("技能已加载: 蜂群召纹")
end, 1.0)
function M.Unload()
    if _ticker then SL:Unschedule(_ticker) end
    _on = false
    _dots = {}
end
return M