Applying a material to the faces of a cube mesh

The following code applies a global material to the six faces of a cube mesh:

void AddMaterials(KFbxMesh* pMesh)

    int i;

    //get the node of mesh, add material for it.

    KFbxNode* lNode = pMesh->GetNode();

    if(lNode == NULL)

        return;

    // cube has 6 faces with the same material

    for (i = 0; i < 6; i++ )

        lNode->AddMaterial(gMaterial);