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How to...Radial Line Trace

How to do a line trace in a circle? How to do a line trace in an arc? How to iterate a line trace through a for loop? Welcome to How to... a snack-size video for a snack-size question in Unreal Engine 4. SUPPORT ME Patreon I https://www.patreon.com/ryanlaley Buy Me a Coffee I buymeacoffee.com/RyanLaley Donations I paypal.me/ryanlaley PRIVATE 1-2-1 SESSIONS Email me at support@ryanlaley.com for more information and rates, or visit http://www.ryanlaley.com/learn-games-development/ JOIN THE COMMUNITY Discord I https://discord.gg/TcPtCBp FOLLOW ME Twitter I https://www.twitter.com/RyanLaley Facebook I https://www.facebook.com/RyanLaleyGames Instagram I https://www.instagram.com/RyanLaleyGames

Comments

ryanlaley

So if you want to place things around in a circle around a point this makes it easy to do so. You also use it for flying/swimming AI to detect obstacles etc.

Anonymous

Nice video, thanks. Would you use something like this for an X-Com overwatch style mechanic or is it too expensive?