Export Mesh

How to export Floor Generator mesh

Once you have your flooring/tiles done in Blender using Floor Generator and want to export its mesh to another 3D software (e.g. Unreal Engine) - there are steps to do.

Attention! Multitexture material doesn't work outside of Blender. Seamless textures used for the Floor Generator in Blender - can be used to create a PBR material in another 3D software.

Step 1

Convert your Floor Generator object to mesh (Select object -> Object -> Convert -> Mesh)

or

Apply the Floor Generator Modifier.

Step 2

Now it is necessary to get the UV mapping from the Attribute created with Geometry Nodes.

Data -> Attributes -> UVMap -> Convert Attribute -> Data Type -> 2D Vector -> OK

Now in the UV Maps tab - UVMap layer appeared. On the left part of the image below it is visible the UV mapping of each board.

Step 3

Export flooring object (File -> Export -> choose file format: e.g. FBX, OBJ etc.).

Now when you import flooring to another 3D software and use same textures you used in Blender - pattern will match.