Roblox 타원형 궤도에서 무언가를 만드는 방법

roblox 타원형 궤도에서 무언가를 만드는 방법

local center = workspace.Earth;
local moon = script.Parent;


local ORBIT_TIME = 2;
local RADIUS = 10;
local ECLIPSE = 0.5
local ROTATION = CFrame.Angles(0,0,0);

local sin, cos = math.sin, math.cos;
local ROTSPEED = math.pi*2/ORBIT_TIME;
ECLIPSE = ECLIPSE * RADIUS;
local runservice = game:GetService('RunService');

local rot = 0;
game:GetService('RunService').Stepped:connect(function(t, dt)
	rot = rot + dt * ROTSPEED;
	moon.CFrame = ROTATION * CFrame.new(sin(rot)*ECLIPSE, 0, cos(rot)*RADIUS) + center.Position;
end);