Help about raycasting

Help and Feedback Scripting Support
#1

Hi, I Tried To Make Raycast That Check Part That Below Cloned Part’s Y Size or The Original Bottom of the part when it not rotated

like in this picture

Sprite-0001
Sprite-00011500×1000 3.7 KB

The yellow block in picture is Cloned Part
The Gray block in picture is The Part That i wanted to check
The Red Beam is Raycast
The Blue is Spot i need the raycast to check

here the script i made

				
				local clonedobj do
					clonedobj = object:Clone()
					clonedobj.Parent = curpart.Parent
					clonedobj:SetPrimaryPartCFrame(priCFrame)
					table.insert(whitelist, clonedobj)
				end
				local raycastparam = RaycastParams.new()
				raycastparam.FilterDescendantsInstances = {clonedobj}
				raycastparam.FilterType = Enum.RaycastFilterType.Blacklist
				local ray = workspace:Raycast(Vector3.new(clonedobj.PrimaryPart.Size.X/1.5,clonedobj.PrimaryPart.Size.Y/2,clonedobj.PrimaryPart.Size.Z/1.5), Vector3.new(0,-1000,0), raycastparam)
				if ray then
					local part = Instance.new("Part")
					part.Position = ray.Position
					part.Anchored = true
					part.Parent = game.Workspace
				end
				for i,v in pairs(clonedobj:GetChildren()) do
					if v:IsA("Script") then
						v.Enabled = true
						print("test")
					end
				end

I want to make raycast go to direction according Y size or default bottom of the part

sorry if it was confuse because i dont know how i can explain and make everyone understand about this

#2

I don’t understand. Do you mean that you want to make raycast inside cloned part, check where raycast hits, and make a new part with the same size in place where it hit?