function solarBeam(cid, positions, c)
    if not isCreature(cid) then return true end
    if #positions == 0 then
        local effect = {
            [0] = {
                [1] = {{x = 0, y= -1}, 118},
                [2] = {{x = 0, y= -2}, 117},
                [3] = {{x = 0, y= -3}, 117},
                [4] = {{x = 0, y= -4}, 119},
            },
            [1] = {
                [1] = {{x = 1, y= 0}, 110},
                [2] = {{x = 2, y= 0}, 112},
                [3] = {{x = 3, y= 0}, 112},
                [4] = {{x = 4, y= 0}, 111},
            },
            [2] = {
                [1] = {{x = 0, y= 1}, 115},
                [2] = {{x = 0, y= 2}, 117},
                [3] = {{x = 0, y= 3}, 117},
                [4] = {{x = 0, y= 4}, 116},

            },
            [3] = {
                [1] = {{x = -1, y= 0}, 113},
                [2] = {{x = -2, y= 0}, 112},
                [3] = {{x = -3, y= 0}, 112},
                [4] = {{x = -4, y= 0}, 114},
            }
        }

        for status = 1, 4 do
            local dir = effect[Creature(cid):getDirection()][status]
            c.pos = Creature(cid):getPosition()
            local pos = {x = c.pos.x + dir[1].x, y = c.pos.y + dir[1].y, z = c.pos.z}
            doAreaCombatHealth(c.cid, c.type, pos, 0, c.min, c.max, dir[2])
        end
        return true
    end
    local randomPos = math.random(1, #positions)
    doSendDistanceShoot(positions[randomPos], Creature(cid):getPosition(), 38)
    doSendMagicEffect(Creature(cid):getPosition(), 40)
    table.remove(positions, randomPos)
    addEvent(solarBeam, 300, cid, positions, c)
end

function onCastSpell(cid, var)
    local c = spellConfig(cid, "Solar Beam")
    local positions = {}
    for x = -1, 1 do
        for y = -1, 1 do
            table.insert(positions, {x = c.pos.x + x, y = c.pos.y + y, z = c.pos.z})
        end
    end
    solarBeam(cid, positions, c)
    return true
end