Posted 19 years ago2005-07-22 10:49:41 UTCPost #122716
it's defined in the texture, if you're using the standard half life 2 textures then it's already done -- just texture something with wood and it will sound like wood.
If you're using your own textures you gotta put the right lines into the VTF file ... but you should be able to work out what by looking at Valve's textures.