I have my player create buildings and then release them into the game world. The challenge is… how to find the Z height of the level floor so I can set the building directly on the floor. Any suggestions to handle this would be appreciated, thank you.

As Jacky said, tracing is the way to do it. And filtering can be achieved by creating a custom collision channel and then trace only for that channel. The BP method is called ‘Single Line Trace By Channel’. To add custom channels check how Epic created custom channels for their ShooterGame. It is a…

How To Find the Height of Level Floor?

Development Programming & Scripting Blueprint

Valkon_1 (Mohamedal-kalbani) August 13, 2014, 2:21pm 5

what if there is something blocking the floor?