ray casting

Questions

What does ray casting mean?

The calculation of intersections between a ray and a surface.

Where does ray casting come from?

First used in a 1982 paper by Scott Roth.

How to pronounce ray casting

1. Open the pronunciation page — Open the Speakur entry for “ray casting”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “ray casting”.
4. Repeat and practice — Say “ray casting” aloud, matching stress and vowels until it feels natural.