Terrain Splat Map I/O

Aubrey-Falconer_1 · February 1, 2009, 7:39am

I just resized all my terrain heightmaps in photoshop, and now need to resize the texture splat maps to match.

Interestingly enough, I can’t find any options to import or export splat maps.

Am I missing something, or is Unity missing something?

Eric5h5 · February 1, 2009, 8:32am

The splatmap API isn’t documented. However, I did post a script for splatmap importing somewhere on the forums. Also it’s included with Fractscape.

–Eric

Aubrey-Falconer_1 · February 21, 2009, 2:50am

Eric;

Thanks! Your script worked great, but since I couldn’t find a better way to export my original splat map than by taking a screenshot of it in the inspector (which resulted in a major loss of precision), I ended up just recreating it.

Quietus2 · February 21, 2009, 6:35am

There’s a post from two days ago that shows how to save it off. It’s the second result returned when doing a forum search for ‘splatmap.’