Conventions used

There are a number of text conventions used throughout this book.

Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "If some content is generated at the beginning of the object collision via OnCollisionEnter, and you want to destroy them when the object collision ends, then you should consider using OnCollisionExit."

A block of code is set as follows:

using UnityEngine;
public class TriggerTest : MonoBehaviour
{
    private void OnTriggerStay(Collider other)
    {
        Debug.Log($"{this} stays {other}");
    }
}
} 

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

using UnityEngine;
public class PingPongBall : MonoBehaviour
{
    [SerializeField] private Rigidbody _rigidbody;
    [SerializeField] private Vector3 _initialImpulse;
    private void Start()
    {
        _rigidbody.AddForce(_initialImpulse,
          ForceMode.Impulse);
    }
}

Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: "Select 3D Object | Plane to create a new Plane object in the editor."

Tips or Important Notes

Appear like this.