UV mapping coordinates problem

Are you using uv-scale in the material ? Perhaps the x-file exporter doesn't take that in account ?

Just a guess though.

yes, I set material in code, but it seem didn't working so that texture coordinates are default Values.

for ( DWORD i = 0; i < numMaterials; i++ )
{
pDevice->SetMaterial( m_pMesh->GetMeshMaterial( i ) );
pDevice->SetTexture( 0, m_pMesh->GetMeshTexture( i ) );
}

What I meant was that,

- D3D materials don't contain texture transformations.
- In 3DSMAX, using uvw-scale/offset defines a transformation (matrix) to be used to the defined texture coordinates. AFAIK, the texture coordinates exported by the exporter don't contain these material texture coordinate transformations.

But at this point, I don't know if you used these uvw-scale things in your material, so it is just a guess.

Cheers

In 3DSMAX, I just selected two surfaces of the mesh and dragged a material(Mapping channel 2) on it only. Then I added UVW-Mapping and setted it to be channel 2.

Thank.

[Edited by - glsensor on August 18, 2006 9:09:10 PM]