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"

Office Holiday

Epic Games' offices will be on holiday from June 22nd to July 7th. During this period support will be limited. Our offices will reopen on Monday, July 8th. 

Blender normals looks worng after inport to ue4

alt text

I duplicated and rotated this box at first. The original one is fine.

alt text

But import in ue4 looks bad.

alt text

I recalculated normals but it does nothing. So I try flipping the normals.

alt text

But it looks right. That confused me.

Product Version: UE 4.21
ori.png (29.9 kB)
ori-ue.png (169.3 kB)
d.png (35.8 kB)
d-ue.png (168.9 kB)
more ▼

asked Jan 11 '19 at 05:55 AM in Using UE4

avatar image

1 1

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

When you are importing the fbx from blender, are you allowing UE4 to compute the normals, and using the Mikk TSpace method? That is how I import the fbx, and have not ran into a problem with normals, as well as this way fixes a few other issues.

Hope this helps,



more ▼

answered Jan 11 '19 at 06:40 AM

avatar image

1.4k 41 28 56

avatar image llIIllllIIlI Jan 18 '19 at 04:06 AM

It not worked,but I find if you scale it to rotate something in Blender may cause the problem.

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
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