Bezier curve slowing down on the end

[PsychoZeny (zen)]

I want to make this character jump in a arc to the enemy tile, but for some reason it slows down at the end.
Video
i tried searching up but nothing really helped.
If there’s any way to fix this, i’d be happy to hear more about it.

The code:

local replicatedStorage = game:GetService('ReplicatedStorage')
local tweenService = game:GetService('TweenService')
local events = replicatedStorage:WaitForChild('Events')
local assets = replicatedStorage:WaitForChild('Assets')

local function quadraticSupport(p0, p1, p2, t)
	return p0:Lerp(p1, t), p1:Lerp(p2, t)
end

return function(unit:Model, enemy:Model)
	local primaryPart = unit.PrimaryPart
	local E_primaryPart = enemy.PrimaryPart
	local originalCFrame = primaryPart.CFrame

	--local lookAt = tweenService:Create(primaryPart, TweenInfo.new(0.2, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut), {CFrame = CFrame.lookAt(primaryPart.Position, Vector3.new(E_primaryPart.Position.X, primaryPart.Position.Y, E_primaryPart.Position.Z))})
	--lookAt:Play()
	
	--local attackSfx = primaryPart:WaitForChild('SFX').Attack:GetChildren()[math.random(1, #primaryPart:WaitForChild('SFX').Attack:GetChildren())]
	--attackSfx:Play()
	
	local middle = (primaryPart.Position:Lerp(E_primaryPart.Position, 0.5)) + Vector3.new(0, 7, 0)
	
	task.wait(1.6)
	
	for t = 0, 1, 1/40 do
		local p0, p1 = quadraticSupport(primaryPart.Position, middle, E_primaryPart.Position, t)
		primaryPart.CFrame = CFrame.new(p0:Lerp(p1, t))
		task.wait(0.01/60)
	end
	

	--task.delay(1, function()
	--	local lookAt2 = tweenService:Create(primaryPart, TweenInfo.new(0.2, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut), {CFrame = originalCFrame})
	--	lookAt2:Play()
	--end)
	
	enemy.PrimaryPart.RootAttachment.DMGTaken.Enabled = true task.delay(0.2, function() enemy.PrimaryPart.RootAttachment.DMGTaken.Enabled = false end)
end

[Kitsomia (Mia)]

See what happens when you cache the primaryPart.Position before the for loop and use that position when making the quad-bezier vectors instead of the constantly updating position.

[Kitsomia (Mia)]

Either that, or try storing each calculated bezier point into an array like waypoints, then load it all by step; which should yield slight performance gains and make it so if the server or client is under any load, the visuals and other processes are hardly effected by it.

[PsychoZeny (zen)]

It was so simple! thank you so much! i thought i would have to scrap this idea of unit.