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"

Object aligned textures how?

I need object (NOT world) aligned texture mapping. It should take the size from object coordinates (LIKE world aligned from world), ignoring UVs and should live in local object space so it sticks on the objects (NOT LIKE world aligned where you move and rotate objects through the mapping). Pinning the position of the mapping onto the objects is easy: simply subtract ObjectPivotPoint from AbsoluteWorldPosition and you get object space, BUT rotation is very tricky. How to do it and get kind of 3samax "realworld" type mapping, sticking to the objects but scaled by object space?

Before you ask I'm getting a lot of runtime imported objects into the engine and need to assign aligned and real size scaled textures to them. .

Product Version: UE 4.22
Tags:
more ▼

asked May 08 '19 at 04:57 PM in Rendering

avatar image

VKleinMP
21 1 2 5

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

1 answer: sort voted first

You need to transform the result of your subtraction from world space into local space using the Transform node.

more ▼

answered May 27 '19 at 11:56 AM

avatar image

EmAr
156 2 5 6

(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