Texturing (Help! :( )

Unity Engine
1

so I’m still a complete newbie with Unity, but of course I have big plans.

I am interested in the whole texturing side of it and creating my own textures - I’m ok on how to do this.

However,

I downloaded a texture pack from the Asset Store and I was given a lot of 3D textures, however, I can’t apply these to anything? They are forest ground textures and I would like to be able to paint them onto my terrain but the terrain only uses 2D textures, am I missing something?

Any help is well appreciated, thanks,

Zed.

2

What exactly are 3D textures?

3

maybe he means light maps, bump maps etc?

Or maybe he is referring to this, and has adopted the terminology used:
http://forum.unity3d.com/threads/97381-Mystic-Forest-Pack-Now-on-the-Asset-Store

4

I’m fearing so.

You can’t add normal/bumpmaps in the standard unity terrain shader my man. You’d need a seperate shader for that. (In example https://www.assetstore.unity3d.com/#/content/929 / https://www.assetstore.unity3d.com/#/content/2680 )