Bezier Curves code problem

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#1

image
image1167×380 37.9 KB

robloxapp-20231130-2307547.wmv (1.3 MB)

Yeah… I think there’s a problem with my code…

The bottle went behind the targeted character instead of going between the characters from start-end

Did I get the math wrong?

local function lerp(a,b,c)
	return a + (b - a) * c
end

function quadBezier(p0, p1, p2, t)
	local l1 = lerp(p0, p1, t)
	local l2 = lerp(p1, p2, t)
	local quad = lerp(l1, l2, t)
	return quad
end

local function throw(EnemyHumanoidRootPart)
	local start = Bot.HumanoidRootPart.Position + Vector3.new(0,0,3)
	local finish = EnemyHumanoidRootPart.Position + Vector3.new(0,-2,0)
	local middle = (finish - start) + Vector3.new(0,30,0)
	local molotov = Bot["Right Arm"].Molotov:Clone()
	molotov.Transparency = 0
	molotov.Cloth.Transparency = 0
	molotov.Cloth.Fire.Enabled = true
	molotov.Anchored = true
	molotov.Parent = workspace
	
	for i = 1, 100 do
		local t = i/100
		local updated = quadBezier(start,middle,finish,t)
		molotov.Position = updated
		
		local part = Instance.new("Part")
		part.Anchored = true
		part.CanCollide = false
		part.CanQuery = false
		part.Size = Vector3.new(0.1,0.1,0.1)
		part.Parent = workspace
		part.Position = updated
		debris:AddItem(part, 5)
		wait()
	end
	
	molotov:Destroy()
end
#2

Obviously you need to tell us what the error is … First guess is that your game is using R15 but the code is assuming R6, but no way to know till you tell us.

#3

It’s R6 as you can obviously see from the image, also thx for correcting, it’s not an error it’s more of a miscode(?)