How can I create a full 3D version of the following Line of Sight System: [image] TUTORIAL: Line of Sight Visualizer for Unreal Engine Intermediate Tutorial Reading time: 13 min read It has to take height/elevation into account and be able to look…

this thread may help you [image] How to Line Trace in all directions? Blueprint How can I do a line trace outwards from a characters head in all directions creating a perfect sphere of line traces? Please show with blueprint example and explain like I’m 5, thank you!

Lol thanks that’s my post :smile:

Just thinking…you want to make a sphere ray to sense stuff in the scene… I would like to ask you:…do you have SO MANY stuff to evaluate? I mean…suppose you have 50 enemies in the scene…is not better to focus traces in the relevant directions instead making a 360 degrees review?

I’m slightly confused. The tutorial you linked appears to do everything you’re asking for except for making the wall transparent…including taking into account height/elevation. What am I missing or misunderstanding?

maybe if you want ‘transparent’ assets you should move those assets to a different channel? [image]

I followed that tutorial exactly and triple checked everything but in the end I end up with a white screen and the post process not working the way as needed. I dont what I am missing but I would love for the tutorial to work so I can test my use case. But also, it doesn’t seem like it takes height…

Ok, I think I’m picking up what you’re putting down…the tutorial is creating the illusion of height visibility. A shame that you can’t get the tutorial to work out, as the illusion might be good enough for your purposes. I’m using 5.0.2 as well so I’m going to give the tut a shot just to learn a th…

That would be cool, yeah check it out and see if you can get it to work for you. I’m stuck on “Step 3: Capturing ISM Visualizer to Render Target”, everything before that is working fine, but during/after this step is where the problem starts for me. My render target texture is not picking up the inv…

Alright, so first crack and here’s what I have after completing section 3 [2022 06 08 21 32 23] Is that not what you’re seeing at that stage?

How to make a 3D Line of Sight System?

Development Programming & Scripting Blueprint

eldany.uy (eldany.uy) June 8, 2022, 10:45am 2

this thread may help you