Simple physics service test fails?

Help and Feedback Scripting Support
#1

So I noticed that my collision groups just stopped working. I did a simple test with a brick on an empty baseplate to see if the problem is specific to my game, but apparently it isn’t because that test failed as well.

image
image1008×366 136 KB

Here’s my script:

local Ps = game:GetService("PhysicsService")

Ps:CreateCollisionGroup("Test")
Ps:SetPartCollisionGroup(game.Workspace:WaitForChild("TestPart"), "Test")
Ps:CollisionGroupSetCollidable("Test", "Test", true)

game.Players.PlayerAdded:Connect(function(Player)
	local Character = Player.Character or Player.CharacterAdded:Wait()
	print(Character.Name) -- Prints
	
	Ps:SetPartCollisionGroup(Character:WaitForChild("HumanoidRootPart"), "Test")
end)

The result:

What am I doing wrong?

#2

If a part’s Cancollide is false, then it can’t collide under any circumstance. You should keep Cancollide on, and create a collision group that you then set to Collidable false through PhysicsService.

1 Like