effect function lol

function Bezier(startpos, pos2, pos3, endpos, t)
	local A = startpos:lerp(pos2, t)
	local B  = pos2:lerp(pos3, t)
	local C = pos3:lerp(endpos, t)
	local lerp1 = A:lerp(B, t)
	local lerp2 = B:lerp(C, t)
	local cubic = lerp1:lerp(lerp2, t)
	return cubic
end

function Effect(data)
	local FX = data.Effect or 'ResizeAndFade'
	local Parent = data.Parent or Effects
	local Color = data.Color or C3.N(0,0,0)
	local Size = data.Size or V3.N(1,1,1)
	local MoveDir = data.MoveDirection or nil
	local MeshData = data.Mesh or nil
	local SndData = data.Sound or nil
	local Frames = data.Frames or 45
	local Manual = data.Manual or nil
	local Material = data.Material or nil
	local CFra = data.CFrame or Torso.CFrame
	local Settings = data.FXSettings or {}
	local Snd,Prt,Msh;
	if(Manual and typeof(Manual) == 'Instance' and Manual:IsA'BasePart')then
		Prt = Manual
	else
		Prt = Part(Parent,Color,Material,Size,CFra,true,false)
	end
	if(typeof(MeshData) == 'table')then
		Msh = Mesh(Prt,MeshData.MeshType,MeshData.MeshId,MeshData.TextureId,MeshData.Scale,MeshData.Offset)
	elseif(typeof(MeshData) == 'Instance')then
		Msh = MeshData:Clone()
		Msh.Parent = Prt
	end
	if(typeof(SndData) == 'table' or typeof(SndData) == 'Instance')then
		Snd = Sound(Prt,SndData.SoundId,SndData.Pitch,SndData.Volume,false,false,true)
	end
	if(Snd)then
		repeat wait() until Snd.Playing and Snd.IsLoaded and Snd.TimeLength > 0
		Frames = Snd.TimeLength * Frame_Speed/Snd.Pitch
	end
	local MoveSpeed = nil;
	if(MoveDir)then
		MoveSpeed = (CFra.p - MoveDir).magnitude/Frames
	end
	local Inc = M.RNG()-M.RNG()
	local Thingie = 0
	local Thingie2 = M.RNG(50,100)/100

	coroutine.resume(coroutine.create(function()
		if(FX ~= 'Arc')then
			for i = 1, Frames do
				if(FX == 'ResizeAndFade')then
					if(not Settings.EndSize)then
						Settings.EndSize = V3.N(0,0,0)
					end
					local grow = (typeof(Settings.EndSize) == 'Vector3' and Settings.EndSize+Size or typeof(Settings.EndSize) == 'number' and V3.N(Settings.EndSize))
					if(Settings.EndIsIncrement)then
						Prt.Size = Prt.Size + Settings.EndSize
					else
						Prt.Size = Prt.Size - grow/Frames
					end
					Prt.Transparency = (i/Frames)
				elseif(FX == 'Fade')then
					Prt.Transparency = (i/Frames)
				end
				if(Settings.RandomizeCFrame)then
					Prt.CFrame = Prt.CFrame * CF.A(M.RRNG(-360,360),M.RRNG(-360,360),M.RRNG(-360,360))
				end
				if(MoveDir and MoveSpeed)then
					local Orientation = Prt.Orientation
					Prt.CFrame = CF.N(Prt.Position,MoveDir)*CF.N(0,0,-MoveSpeed)
					Prt.Orientation = Orientation
				end
				if(swait and typeof(swait) == 'function')then
					swait()
				else
					wait()
				end
			end
			Prt:destroy()
		else
			local start,third,fourth,endP = Settings.Start,Settings.Third,Settings.Fourth,Settings.End
			if(not Settings.End and Settings.Home)then endP = Settings.Home.CFrame end
			local quarter = third or start:lerp(endP, 0.25) * CF.N(M.RNG(-25,25),M.RNG(0,25),M.RNG(-25,25))
			local threequarter = fourth or start:lerp(endP, 0.75) * CF.N(M.RNG(-25,25),M.RNG(0,25),M.RNG(-25,25))
			assert(start ~= nil,"You need to specify a start point!")
			assert(endP ~= nil,"You need to specify an end point!")
			for i = 0, 1, Settings.Speed or 0.01 do
				if(Settings.Home)then
					endP = Settings.Home.CFrame
				end
				Prt.CFrame = Bezier(start, quarter, threequarter, endP, i)
				if(swait and typeof(swait) == 'function')then
					swait()
				else
					wait()
				end
			end
			if(Settings.RemoveOnGoal)then
				Prt:destroy()
			end
		end
	end))
	return Prt,Msh,Snd
end