x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

[Q] How do I use just the Nav Mesh for AI collision

There was once a Trello card for AI optimization that would only use the Nav Mesh for AI collision, not collision primitives.

Did this feature make it in? And if so, is there also a way of stripping out collision primitives during cook?

Product Version: Not Selected
Tags:
more ▼

asked Mar 23 '15 at 04:19 PM in Using UE4

avatar image

Jimmy_Jazz
66 11 16 23

(comments are locked)
10|2000 characters needed characters left

1 answer: sort voted first

Using navmesh for collision (so called "Navmesh walking") is just a movement mode and it doesn't transparently plug into physics queries. What I mean is that we do support using navmesh as collision, but only for character movement. The feature will be part of 4.8 release.

Cheers,

--mieszko

more ▼

answered Mar 24 '15 at 12:17 PM

avatar image

MieszkoZ STAFF
7.3k 223 56 410

avatar image Jimmy_Jazz Mar 24 '15 at 12:33 PM

Thank you. Will that then just become a Tick Box option on the Character?

And if we use this, is there an easy way of stripping collision meshes from data during cook?

avatar image MieszkoZ STAFF Mar 24 '15 at 12:38 PM

"Navmesh walking" is just a movement mode, and you'll be able to pick it as character's default movement mode. Regarding stripping off collision during cook I suggest you created a separate question regarding this.

(comments are locked)
10|2000 characters needed characters left
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question