No textures loading, only grey grid

[browhattheheck1]

I'm trying to get in portal maps, and I've extracted everything out of the portal_pak_dir.vpk, but it won't see the textures and spawns in the map with a grey dev material. I have no clue what to do, any help would be appreciated

[browhattheheck1]

Quick update, its now finding the portal wall texture, but only the portal wall texture. In the warnings it seems to be looking for the wrong texture file names

[antim0118]

Are you sure you have these textures in your Assets folder?
You also need to unpack bsp files.

[antim0118]

It console says that it misses something like "texture_374_200_284" then you need to unpack bsp files (using pakrat or similar software)

[Fronkln]

I was working on filtering the unwanted numbers on the texture names, might commit in the future.

[antim0118]

Fronkln, its not unwanted numbers, they reference to cubemaps (as i can remember) that are currently not supported by this importer.

[Fronkln]

Ooh, that's interesting, i made a cubemap importer a while ago but didnt know some materials depended on em

[lewa-j]

Inside bsp pak lump there is some materials with patch type. They can include original materials but replace cubemap.
Support for them already implemented here https://github.com/lewa-j/Unity-Source-Tools/blob/master/Assets/Code/Read/VMTLoader.cs#L151
What's missing in auto extraction of bsp pak. So you have to do it manualy.
And for portal you need hl2 content too.