Watch this video in context on the Unity learn pages –
http://unity3d.com/learn/tutorials/projects/stealth/enemy-sight
Learn how to code for the enemy’s detection of the player via sight and hearing, by combining raycasting, trigger collision and nav mesh paths.
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![Formation complète BOLT (visual scripting avec Unity) [UDEMY]](https://i.ytimg.com/vi/7CmkPccs2R8/maxresdefault.jpg)
