Help with visible ray

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#1

I’m trying to make a visible ray, but the visible ray’s size keeps going far past the point where the ray hit something

Here’s my code:

local params = RaycastParams.new()
params.FilterDescendantsInstances = {character}
params.FilterType = Enum.RaycastFilterType.Blacklist
		
local origin = root.CFrame * Vector3.new(0, 0, -1)
local dir = mouse.Hit.lookVector.Unit * 200
		
local result = workspace:Raycast(origin, dir, params)
		
if result then
			
	local between = (result.Position - origin)
	local midpoint = origin + (between.Unit * between.Magnitude) / 2
			
	local part = Instance.new("Part")
	part.Anchored = true
	part.CanCollide = false
	part.BrickColor = BrickColor.Red()
	part.Material = Enum.Material.Neon
	part.Parent = workspace
			
	part.CFrame = CFrame.new(midpoint, origin)
	part.Size = Vector3.new(0.5, 0.5, dir.Magnitude)
end
1 Like
#2

Instead of dir.Magnitude use between.Magnitude because dir is always gonna have a magnitude of 200