Missing code sample in your_second_spatial_shader

While following the second part of the "Your First Spatial Shader" tutorial I think there is a piece that is supposed to have a code in the block of the method, but there is none.


As you can see in the second code block the variable time is introduced, but there is no code showing how to utilize it properly. This struck me as odd, but I continued on maybe thinking it was on purpose, but I don't seem to be able to replicate the results of this tutorial without that piece of information.