In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text are shown as follows: "We declare variables using the local keyword."

A block of code is set as follows:

local nX = 0
local nY, nZ = 0, 0
local hObject = application.getCurrentUserSceneTaggedObject ( "Ship" )