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"

Conditional statement in material

Hi, how can I use conditional statement (if) in material?

I didn't find any info in official documentation about that. I don't understand how it works. Why A >= B and A < B are on input?. Why A == B and B aren't highlighted? And what is on output?

Regards, Patrick

alt text

Product Version: Not Selected
more ▼

asked Apr 08 '14 at 07:18 AM in Using UE4

avatar image

334 55 83 103

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

1 answer: sort voted first

The IF expression will compare whatever you put into A and B. Then based on that, will output what is plugged into one of the bottom 3 inputs. Here's a super simple example. In this case, the expression outputs blue because A (0) < B (100).

alt text

materialif.png (164.7 kB)
more ▼

answered Apr 08 '14 at 10:09 AM

(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