AoMEngineLibrary.AMP.MaxPluginForm.extractMatButton_Click C# (CSharp) Method

        private void extractMatButton_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(Settings.MtrlFolderDialogDirectory))
            {
                folderBrowserDialog.SelectedPath = Settings.MtrlFolderDialogDirectory;
            }
            else if (!string.IsNullOrEmpty(brg.FileName))
            {
                folderBrowserDialog.SelectedPath = Path.GetDirectoryName(brg.FileName);
            }

            if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
            {
                brg.SaveUI();
                for (int i = 0; i < brg.File.Materials.Count; i++)
                {
                    MtrlFile mtrl = new MtrlFile(brg.File.Materials[i]);
                    mtrl.Write(File.Open(Path.Combine(folderBrowserDialog.SelectedPath, Path.GetFileNameWithoutExtension(brg.FileName) + "_" + i + ".mtrl"), FileMode.Create, FileAccess.Write, FileShare.Read));
                    //brg.File.Materials[i].WriteExternal(File.Open(Path.Combine(folderBrowserDialog.SelectedPath, Path.GetFileNameWithoutExtension(brg.FileName) + "_" + i + ".mtrl"), FileMode.Create, FileAccess.Write, FileShare.Read));
                }
                brg.LoadUI();
            }
        }