While we're working through practical examples, we'll need a way to print out information and feedback to the Console window in the Unity editor. The programmatic term for this is debugging, and both C# and Unity provide helper methods to make this process easier for developers. Whenever I ask you to debug or print something out, please use one of the following methods:
- For simple text or individual variables, use the standard Debug.Log() method. The text needs to be inside a set of parentheses, and variables can be used directly with no added characters; for example:
Debug.Log("Text goes here.");
Debug.Log(yourVariable);
- For more complex debugging, use Debug.LogFormat(). This will let you place variables inside the printed text by using placeholders. These are marked with a pair of curly brackets, each containing an index. An index is a regular number, starting at 0 and increasing sequentially by 1.
In the following example...
