Export Terrain from Unity3D

[meiskv]

Hi Guys,

Is it possible to export at terrain with material in Unity3D or any 3D Studio to babylonjs? 

I already tried it but it export the .babylon file but without the terrain textures. then I try to add a cube with a material it works but the terrain still not visible.

Cheers!

[NasimiAsl]

what kind of mesh you have it ? 

[meiskv]

47 minutes ago, NasimiAsl said:

what kind of mesh you have it ? 

Hi @NasimiAsl, its a terrain mesh.

[NasimiAsl]

is that triangulate?

[meiskv]

Hi @NasimiAsl, how will I know if its triangulate? Is it okay if I send you the unity.package file? Cheers!

[NasimiAsl]

is that auto generated you can't export like a mesh 

test it with export .obj type in unity

[meiskv]

@NasimiAsl, does it mean if the mesh is triangulate it can be export to babylonjs with the texture?

[gryff]

Last time I used Unity 3D (v3.5), you could export a terrain as a heightmap image. Trouble is that image was in a .raw format.

You can open .raw images in Photoshop or with a program like UFRaw and convert them to more usable .png images.

Another .raw file convertor RawTherapee will do the conversion to .png directly. With UFRaw you have to go through a .tiff image which you can then convert to .png in another graphics program. 

Then use

BABYLON.Mesh.CreateGroundFromHeightMap(....);

cheers, gryff

[meiskv]

Hi @gryff, I already did it what I did is change the image as a material not a texture. Thanks for this new tools i'll note this for future things that I might need it. Cheers!