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"

"ReturnValue" and "Text Rendering Actor" is already a "PlayerController", don't need CastTo

alt text Hi,

I'm using this tutorial for a dialogue/menu system: https://wiki.unrealengine.com/NPC_Dialogue_System_Tutorial I have done everything in the tutorial but for some reason, I get these warnings.

I'm not too sure why this is happening as I've followed the tutorial perfectly. I think this is affecting the final product also as when the buttons come up in my menu system, they're all blank and when I click a button, nothing happens. alt text

Product Version: UE 4.9
unreal1.png (367.1 kB)
unreal3.png (503.3 kB)
unreal4.png (487.8 kB)
more ▼

asked Feb 22 '16 at 07:38 PM in Using UE4

avatar image

30 4 10 12

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

1 answer: sort voted first

You don't need to cast because it already knows that its a chair and its a Waring not an error its ok to have but better not. Example: there a sell on all the chairs in the shop, there boxes and there chairs that stand around for the boxes you need a cast for the chairs you already know that the discount counts (if there a chair inside). CHAIRS :P!

more ▼

answered Feb 22 '16 at 08:12 PM

avatar image

483 21 10 25

(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