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"

Get touch location relative to widget

I want to push a button and then, without releasing, drag my finger around the screen to rotate a top-down character in the direction my finger is relative to the button.

alt text

I don't just want to rotate the character using a joystick axis - I want to get the constantly updating screen location of the player's finger relative to the pressed button, and use that data to control the character rotation.

I can get the button viewport location using "Local to Viewport". I just can't work out how to get touch location on the viewport on an updating basis whilst a button is pressed?

Product Version: UE 4.20
Tags:
more ▼

asked Oct 25 '18 at 08:35 PM in Blueprint Scripting

avatar image

Kibblesticks
141 3 11 18

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

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