Really efficient laser implementation.

foxtek_supercircle_lasers.lua

--@name FOXTEK SuperCircle Lasers
--@author FOXTEK (Feven Kitsune)
--@server

local function createLaser()
    local xSize = 0.15
    local ySize = 0.15
    local length = 2000
    local origin = chip():getPos()
    
    laser = holograms.create( origin, Angle(), "models/holograms/cylinder.mdl", Vector(xSize, ySize, 1) )
    local boundingBoxSize = laser:obbSize()[1]
    laser:setScale( Vector(xSize, ySize, length / boundingBoxSize) )
    laser:suppressEngineLighting(true)
    laser:setClip(
        0, -- clip index
        true, -- enable clip
        Vector(), -- clip origin
        chip():getUp(), -- clip normal
        laser -- local to holo
    )
    return laser
end

local speed = 100
local spread = 24
local n = 50
local lasers = {}
for i = 1, n do
    lasers[i] = createLaser()
    local coef = (2 * math.pi) / n
    laser:setAngles( Angle(math.sin(coef*i) * spread, 0, math.cos(coef*i) * spread) )
    laser:setAngVel( Angle(0, speed, 0) )
    laser:setColor( Color((360 / n) * i, 1.0, 1.0):hsvToRGB():setA(100) )
    laser:setParent(chip())
end