function init()
	shape = FindShape("loose")
	joints = GetShapeJoints(shape)
	run = true
end

function tick(dt)
	if run then
		local unconnectedJoints = 0
		for i = 1,#joints do
			if GetJointOtherShape(joints[i], shape) == 0 then
					unconnectedJoints = unconnectedJoints + 1
			end
		end
		if unconnectedJoints == #joints then
			for i = 1,#joints do
				Delete(joints[i])
			end
			Delete(shape)
			run = false
		end
	end
end