Prefabed rooms don't hold texture coordinates

[Dreikblack]

1. Applied trigger mat to a box brush

2. Fixed UV with face tool (right brush)

3. Saved as prefab

4. Dragged prefab into scene - it look like below. After dragging it's changing UV again and may become as at left

After reopening map UV changes again and looks like at bottom one.

 

[Josh]

Let's test with this:

test.rar

[Josh]

There are some questions that need to be decided.

• How much info should a brush instance share with the original?
• Should texture mapping be updated on a brush that came from a prefab?

The behavior we are seeing right now is a result of not having decided these questions.

[Dreikblack]

I would say brush should share shape, size, materials and uv/texture mapping. idk yet if it should otherwise in some cases.

[reepblue]

Load this in the XFORM project. Open the prefab and pay attention to the texture coordinates. 

Then make a new map and place the prefab exactly at the origin and notice the texture offset. 

testarea.zip

[Dreikblack]

Sounds as an issue that i met before

 

[reepblue]

Oh sorry for the duplicate. We probably should continue on that topic.

[Dreikblack]

Np, i hope it will be fixed sooner now. Can't make a maps for my game without normally working prefabs.

[Josh]

Should brush texture coordinates be permanently locked when they are loaded from a prefab?

[reepblue]

4 hours ago, Josh said:

Should brush texture coordinates be permanently locked when they are loaded from a prefab?

YES

I want to be able to make my maps out of smaller maps. I used prefabs to make the start and end flash chambers in Cyclone and I want to be able to do the same.

[Josh]

Update with the fix is coming. I think its fixed. If there are any other problems I will need specific instructions to produce it, because my testing all shows it working now.