/// <summary>
/// Extract each .bmp texture from the material or group and store it into the TextureName attributes
/// </summary>
/// <param name="objData">Data parsed from the obj file</param>
public static void ParseTextures(ObjData objData)
{
foreach (ObjectObj objectObj in objData.ObjectsList)
{
if (objectObj.GroupName == null)
{
if (objectObj.ObjectName != null)
{
objectObj.GroupName = objectObj.ObjectName;
}
else // Impossible to set a group name (unlikely to happen)
{
continue;
}
}
if (objectObj.MaterialName == null) // If no material
{
objectObj.MaterialName = objectObj.GroupName;
}
if (objectObj.TextureName == null) // No texture assigned currently
{
string textureName = GenericUtils.ExtractTextureNameFromMaterial(objectObj.MaterialName);
if (textureName == null) // No bmp found in the material
{
textureName = GenericUtils.ExtractTextureNameFromMaterial(objectObj.GroupName);
}
objectObj.TextureName = textureName;
}
}
}
