风墙：三层弧线气流挡住满天弹雨

fx-windwall

local WindWall = {}
local CONST = { KEY = "WindWall", DURATION = 4 }

function WindWall.Cast(myID)
    local myX = SL:GetValue("ACTOR_POSITION_X", myID)
    local myY = SL:GetValue("ACTOR_POSITION_Y", myID)
    WindWall._node = CreateWindWall(myX, myY, 200)
    SL:SendLuaNetMsg(CONST.MSG_ID, 0, 0, 0,
        SL:JsonEncode({ key = CONST.KEY, op = 1, actorID = myID }))
    SL:ScheduleOnce(function()
        WindWall._node:FadeOut(1.0)
        SL:SendLuaNetMsg(CONST.MSG_ID, 0, 0, 0,
            SL:JsonEncode({ key = CONST.KEY, op = 2 }))
    end, CONST.DURATION * 1000)
end

return WindWall