攻城神锤：从天而降的攻城利器

fx-giantsword

local SkyHammer = {}
local CONST = { KEY = "SkyHammer", WARN = 0.9, FALL = 0.22, STUCK = 2.2 }

function SkyHammer.Cast(myID, tx)
    SkyHammer._tx = tx
    SkyHammer._shadow = CreateShadow(tx, CONST.WARN)
    SL:ScheduleOnce(function()
        SkyHammer:Falling()
    end, CONST.WARN * 1000)
end

function SkyHammer:Falling()
    local hammer = CreateFallingHammer(self._tx)
    hammer:OnLand(function()
        SpawnShockRing(self._tx)
        ScreenShake(0.5)
        for _, m in ipairs(GetNearbyMobs(self._tx, 90)) do
            SL:SendLuaNetMsg(CONST.MSG_ID, m, 0, 0,
                SL:JsonEncode({ key = CONST.KEY, op = 2, hit = m }))
        end
        SL:ScheduleOnce(function()
            hammer:FadeOut()
        end, CONST.STUCK * 1000)
    end)
end

return SkyHammer