Importing Raw terrain from PNP terrain creator

Unity Engine
1

I have PNP terrain creator and trying to import a map.
The export setting in PNP show Float 4 byte.
And in Unity import we see 8 or 16 bytes.
The result is kinda spiky. Any solution. There is all kind of other formats I can export to.

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2

Make sure on your import settings you use 8byte windows, not mac format, see if that helps. Also for the export see if you can choose 8 or 16, I use L3DT and export out as 8 and import works rather well, I still get choppy terrain at times but that can be smoothed out on Unity side. See if this helps.

3

On import in unity, ensure to select Windows, not Mac, which unhappily is the default independent of the platform

4

Ok probably I will make it go through L3TD or TEd. PNP is really great, I can use my 3dConnexion mouse with it.

5

it should support raw 2byte too I think, as thats the “standard format” for heightmap data

6

I also own T.Ed, just haven’t tried it yet since 2.5.1f, I’ll have to give that a try later tonight, I love that engine.

7

Take a look at Grome.

8

you also want to lower the terrain height in terrain set resolution setting.

9

use smooth. it usually works =)

10

Ok I export from 1 bytes (PNP) = 8 bits (Unity)
and it worked.