Navigation raycast hits navigation's tile intersection(bug?)

anonymous_user_9112bf571 · June 21, 2016, 8:58am

Hello i’m running 4.11.2-2946394+++UE4+Release-4.11 unreal engine and have a strange results with navigation raycast and EQS point circle. When i got this on my main project i created new project and replicated this error.
Although on new project i needed to play around with floor scale to replicate it:

floor details - location: 0, 0, 20cm; scale:3.75,375,1.0cm

As you can see from the image, it raycast into navigation’s tile intersection. I can reproduce this error very easily by moving eqs testing pawn and hitting other intersections. I tried to make my own function with navigation raycast function but got same results.

Sean_L · June 21, 2016, 2:28pm

Hey Alvydas,

I have a few questions to clarify the issue:

What negative behavior is this causing in your project, just so I can ensure I’m understanding the issue?
What are your desired results?
Could you zip up and attach the test project that you’ve set up?
Does this occur if you upgrade the test project to 4.12?

anonymous_user_9112bf571 · June 22, 2016, 6:11am

I want to do ai who can explore environment(find his way to location without knowing definite path) using navigation tracing. I recreated tracer errors on 4.12.3 (you need to move eqs testing pawn around the map to find those “sweet” spots). Attached test project and its current screenshot

[link text][1]

Sean_L · June 22, 2016, 2:58pm

Hello,

I have reproduced your issue, and have entered a bug report, UE-32355. Thank you for your report.

Have a great day

IridiumStudios · July 19, 2019, 12:57am

Not only am I having this problem as well (in UE 4.21), but this bug report doesn’t seem to exist. Any update here?