How to get placement system to not clip through parts

Help and Feedback Scripting Support
1

I am trying to make a placement system but when i try to place a block onto another part it clips into it. Does anyone know how to fix this?

local player = game.Players.LocalPlayer
local character =player.CharacterAdded or player.Character

local UIS = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local camera = workspace.CurrentCamera

local placeEvent = game.ReplicatedStorage:WaitForChild("PlaceEvent")
local block = game.Workspace:WaitForChild("Part")

local function getMousePoint(X,Y)
	local raycastParams = RaycastParams.new()
	raycastParams.FilterDescendantsInstances = {block,}
	raycastParams.FilterType = Enum.RaycastFilterType.Blacklist
	
	local camRay = camera:ScreenPointToRay(X,Y)
	local raycastResults = 	workspace:Raycast(camRay.Origin,camRay.Direction * 2048, raycastParams)
	
	if not raycastResults then return nil end
	
	return raycastResults.Instance, raycastResults.Position
end


UIS.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 then
		
		local mouseLocation = UIS:GetMouseLocation()
		local target, position = getMousePoint(mouseLocation.X, mouseLocation.Y)
		if target and position then
			
	
			
			
			

		end
	end
	
end)

RunService.RenderStepped:Connect(function()
	local mouseLocation = UIS:GetMouseLocation()
	local target,position = getMousePoint(mouseLocation.X,mouseLocation.Y)
	if target and position then
		block.CFrame = CFrame.new(position)
		
	end
end)

1 Like
2

Try to check parts position and clip it the the other part that the mouse pointing at.