/// <summary>
/// Return the f line string (i.e. 1 2 3)
/// </summary>
/// <param name="coordIndex"></param>
/// <param name="i_coordIndex"></param>
/// <returns></returns>
private static string GetIndexesF(CoordIndexWrl coordIndex, int i_coordIndex)
{
string strIndexesF = "";
foreach (int index in coordIndex.Indexes)
{
strIndexesF += string.Format("{0} ", 1 + index + i_coordIndex);
}
return(strIndexesF.TrimEnd()); // Remove the ending space
}
/// <summary>
/// Return the f line string (i.e. 1/1 2/2 3/3)
/// </summary>
/// <param name="coordIndex"></param>
/// <param name="texCoordIndex"></param>
/// <param name="i_coordIndex"></param>
/// <param name="i_texCoordIndex"></param>
/// <returns></returns>
private static string GetIndexesF(CoordIndexWrl coordIndex, CoordIndexWrl texCoordIndex, int i_coordIndex, int i_texCoordIndex)
{
string strIndexesF = "";
List <int> coordIndexesList = coordIndex.Indexes;
List <int> texCoordIndexesList = texCoordIndex.Indexes;
for (int i = 0; i < coordIndexesList.Count; i++)
{
// WRL index start at 0 while OBJ index start at 1
strIndexesF += string.Format("{0}/{1} ", 1 + coordIndexesList[i] + i_coordIndex, 1 + texCoordIndexesList[i] + i_texCoordIndex);
}
return(strIndexesF.TrimEnd()); // Remove the ending space
}
