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"

Loop add static mesh will add extra components

Hello, I have a problem with spawning actors inside a loop. I am scripting BP to make a procedural building. Everything works except this particular case. I want to add additional static meshes. I do line trace to find components with a tag, then I add static mesh. Location of the new mesh is a location of traced one + vector. I had a branch ( random boolean as a condition) that was adding a different vector to traced component location. The new mesh is taken from a predefined array and randomly. The problem that BP will add extra meshes and I don't understand why. I was spawning meshes right after trace, but for the test purpose, I've changed that. Now I just add the location of the traced mesh to an array, and then I do for each loop spawn( you can see on the last screen, that there are only 2 elements in the array, but BP spawned 3 meshes). And I still get this extra spawn and I don't why. Can anyone help me with this? Thanks alt text

alt text

alt text

Product Version: UE 4.19
Tags:
bug-1.jpg (1.0 MB)
bug-2.jpg (840.1 kB)
bug-3.jpg (945.1 kB)
more ▼

asked Apr 15 '18 at 09:32 PM in Blueprint Scripting

avatar image

Dyuk
6 1

(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