How to export abstract mesh?

[onurhanaytac]

Hi everyone.

I have an abstract mesh which i imported as a .babylon file generated from blender. After some changes i want to serialize the changed mesh as .obj file but OBJExport function is only work for BABYLON.Mesh.

So is there any way to export Abstract meshes or any idea how can i export my new Abstract Mesh?

 

[BitOfGold]

Hi!

I wrote the OBJExport function.
AbstractMesh object has every property that is needed in the export, so it should work with an AbstractMesh.
(Does it work?)

 

[onurhanaytac]

4 hours ago, BitOfGold said:

Hi!

I wrote the OBJExport function.
AbstractMesh object has every property that is needed in the export, so it should work with an AbstractMesh.
(Does it work?)

 

In the babylon.objSerializer.ts, type of the parameter mesh is Mesh

public static OBJ(mesh: Mesh, materials?: boolean, matlibname?: string)

I change the parameter type so i can use AbstractMesh as parameter. And OBJExport work well.

thank you for your answer! 

[JCPalmer]

First, are you sure you have an AbstractMesh from a Blender exporter generated .babylon file?  The importer only constructs Meshes & InstancedMeshes.  If you are exporting a Blender Empty, it is exported as a Mesh with no geometry.  Perhaps there is a problem serializing Meshes with no geo.

Thought I would correct the discussion.