This tutorial focuses on the scripting element of Unity, it
is assumed you are already familiar with Unity’s interface
(if not you should read the Unity GUI tutorial).
In order to make scripting easier to understand, it is
preferable to have a code editor that has syntax
highlighting support for Javascript. This means that
reserved words (syntax used by Javascript itself) are
coloured differently than user defined words. One such
editor is SubEthaEdit.
NB: any text that requires the user to take an action
begins with a ‘-’.