Intro to 3D Game Development

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Scripting Part 3: Finishing the Game Loop

Find Out What Entered the Trigger

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Besides finding out when something moves through a trigger, we can also find out what entity it was. To do this, we’ll add a parameter to the trigger functions. This has the type Entity because any entity can activate the trigger events.

  1. Add a parameter called something to the onTriggerEnter function.
  2. Use : colon to give the parameter the type Entity.
  3. Add into the console.log, and use + plus to attach it to your string.

Repeat this with the onTriggerStay and onTriggerExit functions