Mouse phasing through parts on y axis

[BigTeeniWeeniTottiB]

In the vid when the mouse goes about 1000 studs away it phases through the part on the y axis, I have streaming enabled turned off and still don’t know what the problem is. Watch mouse pos phasing through? | Streamable

[N3xcon (Nexcon)]

My mistake I didn’t see that it was turned off.

Video is bit unclear on exactly what went wrong but my guess would be that because of how far away it is, the distance makes it difficult to tell where exactly the players cursor is and thus results in them being detected somewhere else.

[BigTeeniWeeniTottiB]

In the video when the airstrike indicator dissapears that shows the mouse going through the parts, it only happens at a certain distance

[N3xcon (Nexcon)]

I now have an answer for you, turns out roblox has a lovely limit from mouse.hit.p of 1,000 studs which is why at exactly such a time it clips through the Y axis. This was solved by someone in this post

Maximum mouse.hit.p is around 10000

To work around the limit, you can create a function that chains together several “small” raycasts to form one long raycast: local RAYCAST_MAX_DISTANCE = 5000 function longRaycast(origin: Vector3, direction: Vector3, raycastParams: RaycastParams): RaycastResult local result = game:GetService("Workspace"):Raycast(origin, direction, raycastParams) if result then return result elseif direction.Magnitude > RAYCAST_MAX_DISTANCE then return longRaycast(origin + direction,…

[BigTeeniWeeniTottiB]

I managed to fix it with the help of my brother

local function MousePOS(Ignore)
	local MP = UserInputService:GetMouseLocation()
	local RCast = workspace.CurrentCamera:ViewportPointToRay(MP.X, MP.Y)
	local RaycastParam = RaycastParams.new()
	RaycastParam.FilterDescendantsInstances = Ignore
	local Result = workspace:Raycast(RCast.Origin, RCast.Direction * MAX_DISTANCE, RaycastParam)
	
	if Result then
		return Result.Position
	else
		return nil
	end
end