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"

Override rand() function.

So, if you dig deep enough, you can discover that ue4 uses the std::rand() function to get random numbers. For the project we're doing, we rely heavily on random values and we don't like using the std::rand(), it's not "random" enough for what we want.

We've defined our own random generator and it works just fine. We can use it for all of our own stuff, but the engine still uses the std::rand() function. Is there a way to override it, to force everything in the engine to use our own custom random function, or is this just a pipe dream?

Product Version: UE 4.13
Tags:
more ▼

asked Dec 02 '16 at 05:24 AM in C++ Programming

avatar image

Yulgalminakf
73 12 18 27

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

0 answers: sort voted first
Be the first one to answer this question
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