so I got my Line Trace by Channel setup. It works perfectly but recently I bumped into a problem.
I need it Ignore building which I place depending on where it hits while I place it.
Right now I tried adding it to Actors to Ignore but it just isn’t ignoring actor. When I remove collision it does exactly what I want so it has to collide with itself and create a new point.
Here is a video to what I mean. first time is with Collision enabled. second one when it’s disabled. After it’s placed collision get’s enabled anyway but my problem is this real time placement.
I haven’t been able to reproduce this issue with LineTraceByChannel node. Would either of you be able to create a small test map with which you can recreate this problem, and uploading it somewhere I can get it? Thanks!
We haven’t heard back from you about this issue in a while, so I am marking this post as resolved for tracking purposes. Please feel free to reopen post when you have more details or a test map for us to look at. Thanks!
Can you provide a small test project that displays this problem? We have still been unable to reproduce issue here. If you can, up a project and upload it somewhere such as Dropbox or Google Drive, and get me download link. We can take a look from there. Thanks!
Ok, it is simple: I have a fog BP, same FOG one from blueprint example, and butterfly BP from same blueprints example.
I just want butterflies to ignore fog, because they are landing on it, using “get all actors of class” and hooking it to line trace of butteflies Blueprint does no effect.
PS: I´m using line trace for object, static ones, but fog I still want to ignore it, hehe
BP_FogSheet? That doesn’t have any collision, so line trace couldn’t possibly detect it. Can you put this into a small project and let me see this in action? Or give me specific steps to follow to reproduce this way you did in Blueprints project?
